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GRAZOPREVIR  Intermediates ...GRAZOPREVIR  Intermediates ...
01

GRAZOPREVIR Intermediates ...

2025-04-25

Product Name

GRAZOPREVIR  Intermediates

Other Name

methyl (2S,4R)-4-((3-chloro-7-methoxyquinoxalin-2-yl)oxy)-2-(methoxycarbonyl)pyrrolidinium methanesulfonate

CAS No. 

1425038-20-5

EINECS  

/

Formula 

C16H20ClN3O7S

Molecular Weight

433.86

Appearance

White to Off-White solid

Purity

≥98%

Type

Pharmaceutical Intermediates

  • - High Purity and Quality: Our Methyl (2S,4R)-4-((3-chloro-7-methoxyquinoxalin-2-yl)oxy)-2-(methoxycarbonyl)pyrrolidine methanesulfonate is produced under strict quality control measures, ensuring high purity levels suitable for pharmaceutical applications.
  • - Innovative Chemical Structure: The compound has a unique combination of a pyrrolidine core and a chloroquinoxaline moiety, offering potential for multiple applications in drug development.
  • - Multiple Drug Applications: It is essential in the synthesis of various drugs, especially in the fields of oncology and neurology, making it a valuable addition to any formulation.
  • - Reliable supply chain: As a production and trading integrated factory, we guarantee a continuous and reliable supply of this compound to meet your production needs.
  • - Chemical Manufacturing Expertise: With years of industry experience, we are committed to providing high-quality products that meet your needs and excellent customer service.
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GLECAPREVIR Intermediates C...GLECAPREVIR Intermediates C...
02

GLECAPREVIR Intermediates C...

2025-04-25

Product Name

GLECAPREVIR Intermediates

Other Name

(33R,35S,91R,92R,5S,E)-5-(tert-butyl)-14,14-difluoro-4,7-dioxo-2,8,10-trioxa-6-aza-1(2,3)-quinoxalina-3(3,1)-pyrrolidina-9(1,2)-cyclopentanacyclotetradecaphan-12-ene-35-carboxylic acid

CAS No. 

1365970-48-4

EINECS  

/

Formula 

C29H34F2N4O7

Molecular Weight

588.6

Appearance

White to Off-White solid

Purity

≥98%

Type

Pharmaceutical Intermediates

  • - HIGH PURITY: Manufactured using strict quality controls to ensure exceptional purity levels.
  • - Complex Molecular Structure: Has a unique and intricate design that enhances its therapeutic potential.
  • - Target Applications: Developed specifically for the pharmaceutical industry, specifically drug formulation and development.
  • - Reliable Supplier: Work with renowned companies that excel in the chemical and pharmaceutical fields.
  • - Regulatory Compliance: Fully compliant with all necessary pharmaceutical regulations and standards.
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GLECAPREVIR Intermediates C...GLECAPREVIR Intermediates C...
03

GLECAPREVIR Intermediates C...

2025-04-25

Product Name

GLECAPREVIR Intermediates

Other Name

methyl (33R,35S,91R,92R,5S,E)-5-(tert-butyl)-14,14-difluoro-4,7-dioxo-2,8,10-trioxa-6-aza-1(2,3)-quinoxalina-3(3,1)-pyrrolidina-9(1,2)-cyclopentanacyclotetradecaphan-12-ene-35-carboxylate

CAS No. 

1365970-47-3

EINECS  

/

Formula 

C30H36F2N4O7

Molecular Weight

602.63

Appearance

White to Off-White solid

Purity

≥98%

Type

Pharmaceutical Intermediates

  • - HIGH PURITY: Manufactured using strict quality controls to ensure exceptional purity levels.
  • - Complex Molecular Structure: Has a unique and intricate design that enhances its therapeutic potential.
  • - Target Applications: Developed specifically for the pharmaceutical industry, specifically drug formulation and development.
  • - Reliable Supplier: Work with renowned companies that excel in the chemical and pharmaceutical fields.
  • - Regulatory Compliance: Fully compliant with all necessary pharmaceutical regulations and standards.
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GLECAPREVIR Intermediates C...GLECAPREVIR Intermediates C...
04

GLECAPREVIR Intermediates C...

2025-04-25

Product Name

GLECAPREVIR Intermediates

Other Name

8H-7,10-Methanocyclopropa[18,19][1,10,3,6]dioxadiazacyclononadecino[11,12-b]quinoxaline-8-carboxylic acid, 5-(1,1-diMethylethyl)-1,1a,3,4,5,6,9,10,18,19,20,21,22,22a-tetradecahydro-14-Methoxy-3,6-dioxo-, Methyl ester, (1aR,5S,8S,10R,22aR)-

CAS No. 

1206524-84-6

EINECS  

1592732-453-0

Formula 

C30H40N4O7

Molecular Weight

568.66

Appearance

White to Off-White solid

Purity

≥98%

Type

Pharmaceutical Intermediates

  • - High Purity and Quality: Our products are manufactured under strict quality control measures, ensuring high purity levels suitable for pharmaceutical applications.
  • - Complex Molecular Structure: The unique and complex structure of this compound offers potential for multiple applications in drug development and research.
  • - Multiple Drug Applications: This compound is essential in the synthesis of a wide variety of drugs and is therefore a valuable addition to any formulation.
  • - Reliable supply chain: As a production and trading integrated factory, we guarantee a continuous and reliable supply of this compound to meet your production needs.
  • - Chemical Manufacturing Expertise: With years of industry experience, we are committed to providing high-quality products that meet your needs and excellent customer service.
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CAS No.1160915-55-8 Pharmac...CAS No.1160915-55-8 Pharmac...
05

CAS No.1160915-55-8 Pharmac...

2025-04-24

Product name

Paliperidone intermediate

CAS No.

1160915-55-8

Other name

9-Hydroxy-3-(2-hydroxyethyl)-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one

EINECS  

/

Formula

C11H16N2O3

Molecular Weight

224.26

Appearance

White powder

Purity

≥98%

Type

Pharmaceutical Intermediates

 - High Purity: Our paliperidone intermediates have exceptional purity, ensuring optimal performance in pharmaceutical applications.

 - Integrated Production: As a factory-integrated production and trading company, we provide a seamless supply chain, ensuring timely delivery and consistent quality.

 - Cost Effective: We offer competitive prices, making our products an economical choice for pharmaceutical manufacturers without compromising on quality.

 - Manufacturing Expertise: Our experienced team ensures every batch meets stringent quality standards, giving our customers peace of mind.

 - Comprehensive Technical Support: We provide extensive technical documentation and support to assist our customers in the research and development process.

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GEFITINIB Intermediates CAS...GEFITINIB Intermediates CAS...
06

GEFITINIB Intermediates CAS...

2025-04-24

Product Name

GEFITINIB Intermediates

Other Name

N-(3-CHLORO-4-FLUOROPHENYL)-6-(3-CHLOROPROPOXY)-7-METHOXYQUINAZOLIN-4-AMINE

CAS No. 

912556-91-3

EINECS  

/

Formula 

C18H16Cl2FN3O2

Molecular Weight

396.24

Appearance

White to Off-White solid

Purity

≥98%

Type

Pharmaceutical Intermediates

  • - HIGH PURITY: Manufactured using strict quality controls to ensure exceptional purity levels.
  • - Multiple Applications: Suitable for various drug formulations and research applications.
  • - Unique Chemical Structure: Innovative design improves bioavailability and therapeutic efficacy.
  • - Reliable Supplier: Work with renowned companies that excel in the chemical and pharmaceutical industries.
  • - Regulatory Compliance: Fully compliant with all necessary pharmaceutical regulations and standards.
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GEFITINIB  Intermediates CA...GEFITINIB  Intermediates CA...
07

GEFITINIB Intermediates CA...

2025-04-24

Product Name

GEFITINIB Intermediates

Other Name

2-AMINO-4-METHOXY-5-(3-MORPHOLINOPROPOXY)BENZONITRILE

CAS No. 

675126-27-9

EINECS  

1806241-263-5

Formula 

C15H21N3O3

Molecular Weight

291.35

Appearance

White to Off-White solid

Purity

≥98%

Type

Pharmaceutical Intermediates

  • - HIGH PURITY: Manufactured using strict quality controls to ensure exceptional purity levels.
  • - Multiple Applications: Suitable for various drug formulations and research applications.
  • - Unique Chemical Structure: Innovative design improves bioavailability and therapeutic efficacy.
  • - Reliable Supplier: Work with renowned companies that excel in the chemical and pharmaceutical industries.
  • - Regulatory Compliance: Fully compliant with all necessary pharmaceutical regulations and standards.
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CAS No.641569-96-2 Pharmace...CAS No.641569-96-2 Pharmace...
08

CAS No.641569-96-2 Pharmace...

2025-04-24

Product name

Pazopanib intermediate

CAS No.

641569-96-2

Other name

3-[(aminoiminomethyl)amino]-4-methyl-benzoic acid ethyl ester mononitrate

EINECS  

/

Formula

C11H16N4O5

Molecular Weight

284.27

Appearance

white to off-white crystalline powder

Purity

≥98%

Type

Pharmaceutical Intermediates

 - High Purity: Our pazopanib intermediates have exceptional purity, ensuring optimal performance in pharmaceutical applications.

 - Integrated Production: As a factory-integrated production, research and trading company, we provide a seamless supply chain, ensuring timely delivery and consistent quality.

 - Cost Effective: We offer competitive prices, making our products an economical choice for pharmaceutical manufacturers without compromising on quality.

 - Manufacturing Expertise: Our experienced team ensures every batch meets stringent quality standards, giving our customers peace of mind.

 - Comprehensive Technical Support: We provide extensive technical documentation and support to assist our customers in the research and development process.

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CAS No.635702-60-2 Pharmace...CAS No.635702-60-2 Pharmace...
09

CAS No.635702-60-2 Pharmace...

2025-04-24

Product name

2,3-dimethyl-2h-indazol-6-amine hydrochloride

CAS No.

635702-60-2

EINECS  

200-001-8

Formula

C9H12ClN3

Molecular Weight

197.66468

Appearance

White powder

Purity

≥98%

Type

Pharmaceutical Intermediates

- Chemical Name: 2,3-Dimethyl-2H-indazol-6-amine hydrochloride

 - Molecular formula: C9H12ClN3

 - Physical state: White powder

 - Purity: High purity levels available (≥98%)

 - Application: Key intermediates for drug synthesis and research

 - Company Profile: An enterprise integrating manufacturing, R&D and trade

 - Quality Assurance: Comply with international quality standards

 - Customer Support: Expert technical and logistical assistance

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CAS No.571188-82-4 Pharmace...CAS No.571188-82-4 Pharmace...
10

CAS No.571188-82-4 Pharmace...

2025-04-24

Product name

Palbociclib intermediate

CAS No.

571188-82-4

Other name

4-[6-[(6-bromo-8-cyclopentyl-7,8-dihydro-5-methyl-7-oxopyrido[2,3-d]pyrimidin-2-yl)amino]-3-pyridinyl]-1-piperazinecarboxylic acid 1,1-dimethylethyl ester

EINECS  

1592732-453-0

Formula

C27H34BrN7O3

Molecular Weight

584.51

Appearance

White powder

Purity

≥98%

Type

Pharmaceutical Intermediates

 - High Purity: Our Palbociclib intermediates have exceptional purity, ensuring optimal performance in pharmaceutical applications.

 - Reliable Supply: As a factory-integrated production and trading company, we guarantee a consistent and reliable supply chain for our customers.

 - Competitive Pricing: We offer competitive pricing without compromising on quality, making our products an economical choice for pharmaceutical manufacturers.

 - Production Expertise: With years of industry experience, our team of experts ensures that every batch of products meets strict quality standards.

 - Full Support: We provide extensive technical support and documentation to assist our customers in the development process.

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CAS No.571188-59-5 Pharmace...CAS No.571188-59-5 Pharmace...
11

CAS No.571188-59-5 Pharmace...

2025-04-24

Product name

4-(6-aminopyridin-3-yl)piperazine-1-carboxylic acid tert-butyl ester

CAS No.

571188-59-5

EINECS  

695-268-4

Formula

C14H22N4O2

Molecular Weight

278.35

Appearance

Dark yellow powder

Purity

≥98%

Type

Pharmaceutical Intermediates

- High Purity: Our tert-butyl 4-(6-aminopyridin-3-yl)piperazine-1-carboxylate has exceptional purity, ensuring optimal performance in pharmaceutical applications.

 - Integrated Manufacturing: As a factory-integrated production and trading company, we provide our customers with a seamless supply chain, ensuring timely delivery and consistent quality.

 - Competitive Pricing: We offer our products at competitive prices, making them an economical choice for pharmaceutical manufacturers without compromising on quality.

 - Expert Production Team: Our experienced team ensures that every batch of products meets strict quality standards, giving our customers peace of mind.

 - Comprehensive Technical Support: We provide extensive technical documentation and support to assist our customers in the research and development process.

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CAS No.509074-26-4 Pharmace...CAS No.509074-26-4 Pharmace...
12

CAS No.509074-26-4 Pharmace...

2025-04-24

Product name

4-(5-methyl-3-phenylisoxazol-4-yl)benzenesulfonyl chloride

CAS No.

509074-26-4

EINECS  

/

Formula

C16H12ClNO3S

Molecular Weight

333.79

Appearance

White powder

Purity

≥98%

Type

Pharmaceutical Intermediates

- High Purity: Our 4-(5-methyl-3-phenylisoxazol-4-yl)benzenesulfonyl chloride has exceptional purity, ensuring optimal performance in pharmaceutical applications.

 - Integrated Production: As a factory-integrated production, research and trading company, we provide a seamless supply chain, ensuring timely delivery and consistent quality.

 - Cost Effective: We offer competitive prices, making our products an economical choice for pharmaceutical manufacturers without compromising on quality.

 - Manufacturing Expertise: Our experienced team ensures every batch meets stringent quality standards, giving our customers peace of mind.

 - Comprehensive Technical Support: We provide extensive technical documentation and support to assist our customers in the research and development process.

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CAS No.444731-75-3 Pharmace...CAS No.444731-75-3 Pharmace...
13

CAS No.444731-75-3 Pharmace...

2025-04-24

Product name

N-(2-chloropyriMidin-4-yl)-N,2,3-triMethyl-2H-indazol-6-aMine

CAS No.

444731-75-3

EINECS  

810-050-2

Formula

C14H14ClN5

Molecular Weight

287.75

Appearance

White powder

Purity

≥98%

Type

Pharmaceutical Intermediates

- Chemical Name: N-(2-chloropyrimidin-4-yl)-N,2,3-trimethyl-2H-indazol-6-amine

 - Molecular formula: C14H14ClN5

 - Physical State: OWhite powder

 - Purity: High purity levels available (≥98%)

 - Application: Essential intermediates for drug synthesis

 - Company Profile: An enterprise integrating manufacturing, R&D and trade

 - Quality Assurance: Comply with international quality standards

 - Customer Support: Expert technical and logistical assistance

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CAS No.444731-74-2 Pharmace...CAS No.444731-74-2 Pharmace...
14

CAS No.444731-74-2 Pharmace...

2025-04-24

Product name

N-(2-Chloropyrimidin-4-YL)-2,3-dimethyl-2H-indazol-6-amine

CAS No.

444731-74-2

EINECS  

810-051-8

Formula

C13H12ClN5

Molecular Weight

273.72

Appearance

White powder

Purity

≥98%

Type

Pharmaceutical Intermediates

- Chemical Name: N-(2-chloropyrimidin-4-yl)-2,3-dimethyl-2H-indazol-6-amine

 - Molecular formula: C13H12ClN5

 - Physical State: White powder

 - Purity: High purity levels available (≥98%)

 - Application: Key intermediates in drug synthesis

 - Company Profile: An enterprise integrating manufacturing, R&D and trade

 - Quality Assurance: Comply with international quality standards

 - Customer Support: Expert technical and logistical assistance

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CAS No.181525-38-2 Pharmace...CAS No.181525-38-2 Pharmace...
15

CAS No.181525-38-2 Pharmace...

2025-04-24

Product name

3-(2-Hydroxyethyl)-9-hydroxy-2-Methyl-4H-pyrido[1,2-a]pyriMidin-4-one

CAS No.

181525-38-2

EINECS  

605-935-3

Formula

C11H12N2O3

Molecular Weight

220.22

Appearance

White powder

Purity

≥98%

Type

Pharmaceutical Intermediates

3-(2-hydroxyethyl)-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one has exceptional purity, ensuring optimal performance in pharmaceutical applications.

 - Integrated Production: As a factory-integrated production and trading company, we provide a seamless supply chain, ensuring timely delivery and consistent quality.

 - Cost Effective: We offer competitive prices, making our products an economical choice for pharmaceutical manufacturers without compromising on quality.

 - Manufacturing Expertise: Our experienced team ensures every batch meets stringent quality standards, giving our customers peace of mind.

 - Full Support: We provide extensive technical documentation and support to assist our customers in the research and development process.

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CAS No.146943-43-3 Pharmace...CAS No.146943-43-3 Pharmace...
16

CAS No.146943-43-3 Pharmace...

2025-04-24

Product name

Pemetrexed disodium 7 heptahydrate

CAS No.

146943-43-3

Other name

Pemetrexed Impurity;N-{4-[2-(2-amino-4,7-dihydro-4-oxo-3h-pyrrolo[2,3-d]pyrimidin-5-el)ethyl]benzoyl}-l-glutamic acid 1,5-diethyl ester

EINECS  

/

Formula

C24H29N5O6

Molecular Weight

483.52

Appearance

White powder

Purity

≥98%

Type

Pharmaceutical Intermediates

- Chemical Name: Pemetrexed disodium heptahydrate

 - Molecular formula: C24H29N5O6

 - Physical State: White powder

 - Purity: High purity levels available (≥98%)

 - Application: Treatment of malignant pleural mesothelioma and non-small cell lung cancer (NSCLC)

 - Company Profile: An enterprise integrating manufacturing, R&D and trade

 - Quality Assurance: Comply with international quality standards

 - Customer Support: Expert technical and logistical assistance

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