Fabricants et fournisseurs d'intermédiaires pharmaceutiques - Usine d'intermédiaires pharmaceutiques en Chine

4-Chloro-6-Iodoquinazoline CAS 98556-31-1 Purity >98.0% (HPLC)

Chemical Name: 4-Chloro-6-Iodoquinazoline

CAS: 98556-31-1

Pureté : >98,0 % (HPLC)

Appearance: Earth Yellow to Yellowish-Brown Powder

Intermediate of Lapatinib / Lapatinib Ditosylate Monohydrate

Contact : Dr Alvin Huang

Mobile/Wechat/WhatsApp : +86-15026746401

Courriel : alvin@ruifuchem.com

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3-Chloro-4-(3-Fluorobenzyloxy)aniline CAS 202197-26-0 Lapatinib Intermediate Purity >98.0% (HPLC)

Chemical Name: 3-Chloro-4-(3-Fluorobenzyloxy)aniline

CAS: 202197-26-0

Pureté : >98,0 % (HPLC)

Appearance: Brown to Black Powder

Intermediate of Lapatinib / Lapatinib Ditosylate Monohydrate

Contact : Dr Alvin Huang

Mobile/Wechat/WhatsApp : +86-15026746401

Courriel : alvin@ruifuchem.com

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3-Methyl-2-Nitrophenol CAS 4920-77-8 Purity >99.0% (HPLC)

Chemical Name: 3-Methyl-2-Nitrophenol

Synonyms: 2-Nitro-m-Cresol

CAS: 4920-77-8

Pureté : >99,0 % (HPLC)

Appearance: Yellow Crystal

Contact : Dr Alvin Huang

Mobile/Wechat/WhatsApp : +86-15026746401

Courriel : alvin@ruifuchem.com

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3-Methyl-1H-1,2,4-Triazole CAS 7170-01-6 Purity >98.0% (HPLC)

Chemical Name: 3-Methyl-1H-1,2,4-Triazole

CAS: 7170-01-6

Pureté : >98,0 % (HPLC)

Appearance: White to Pale Yellow Solid

Contact : Dr Alvin Huang

Mobile/Wechat/WhatsApp : +86-15026746401

Courriel : alvin@ruifuchem.com

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3-Cyclohexene-1-Carboxylic Acid CAS 4771-80-6 Purity >99.0% (GC)

Chemical Name: 3-Cyclohexene-1-Carboxylic Acid

CAS: 4771-80-6

Pureté : >99,0 % (GC)

Appearance: Colorless Transparent Liquid

High Quality, Commercial Scale, Sales Promotion

Contact : Dr Alvin Huang

Mobile/Wechat/WhatsApp : +86-15026746401

Courriel : alvin@ruifuchem.com

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3-Fluoro-4-Hydroxybenzonitrile CAS 405-04-9 Purity >99.0% (HPLC)

Chemical Name: 3-Fluoro-4-Hydroxybenzonitrile

CAS: 405-04-9

Pureté : >99,0 % (HPLC)

Appearance: White to Off-White Powder

Contact : Dr Alvin Huang

Mobile/Wechat/WhatsApp : +86-15026746401

Courriel : alvin@ruifuchem.com

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Linezolid CAS 165800-03-3 Assay 98.0~102.0%

Chemical Name: Linezolid

CAS: 165800-03-3

Assay: 98.0~102.0%

Appearance: White to Off-White Crystalline Powder

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

Courriel : alvin@ruifuchem.com

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Phthalimide Potassium Salt CAS 1074-82-4 Purity >99.0% (HPLC)

Chemical Name: Phthalimide Potassium Salt

CAS: 1074-82-4

Pureté : >99,0 % (HPLC)

Almost White to Light Yellow Crystal Powder

Contact : Dr Alvin Huang

Mobile/Wechat/WhatsApp : +86-15026746401

Courriel : alvin@ruifuchem.com

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Linezolid Intermediate CAS 174649-09-3 Purity >99.0% (HPLC)

Chemical Name: (R)-[3-(3-Fluoro-4-Morpholinophenyl)-2-Oxo-5-Oxazolidinyl]methyl Methanesulfonate

Linezolid USP Related Compound D

CAS: 174649-09-3

Pureté : >99,0 % (HPLC)

Appearance: Off-White to Yellowish Crystalline Powder

Intermediates of Linezolid (CAS: 165800-03-3)

Contact : Dr Alvin Huang

Mobile/Wechat/WhatsApp : +86-15026746401

Courriel : alvin@ruifuchem.com

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3-Fluoro-4-Morpholinoaniline CAS 93246-53-8 Linezolid Intermediate Purity >99.0% (HPLC)

Chemical Name: 3-Fluoro-4-Morpholinoaniline

CAS: 93246-53-8

Pureté : >99,0 % (HPLC)

Appearance: Grey to Light Brown Powder

Intermediates of Linezolid (CAS: 165800-03-3)

Contact : Dr Alvin Huang

Mobile/Wechat/WhatsApp : +86-15026746401

Courriel : alvin@ruifuchem.com

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3-(Dimethylamino)acrolein CAS 927-63-9 Purity >98.0% (GC)

Chemical Name: 3-(Dimethylamino)acrolein

CAS: 927-63-9

Pureté : > 98,0 % (GC)

Appearance: Light Yellow to Brown Clear Liquid

Contact : Dr Alvin Huang

Mobile/Wechat/WhatsApp : +86-15026746401

Courriel : alvin@ruifuchem.com

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Ethyl 3-Benzoylacrylate CAS 17450-56-5 Purity >96.0% (GC) Enalapril Maleate Impurity

Chemical Name: Ethyl 3-Benzoylacrylate

CAS: 17450-56-5

Purity: >96.0% (GC)

Apparence : Liquide jaune clair

Contact : Dr Alvin Huang

Mobile/Wechat/WhatsApp : +86-15026746401

Courriel : alvin@ruifuchem.com

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3-Aminophenol CAS 591-27-5 Purity >99.0% (HPLC)

Chemical Name: 3-Aminophenol

Synonyms: MAP; m-Aminophenol

CAS: 591-27-5

Pureté : >99,0 % (HPLC)

Appearance: White to Off-White Crystals

Contact : Dr Alvin Huang

Mobile/Wechat/WhatsApp : +86-15026746401

Courriel : alvin@ruifuchem.com

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Ethyl Acetoacetate (EAA) CAS 141-97-9 Purity >99.0% (GC) Factory

Chemical Name: Ethyl Acetoacetate

Synonyms: EAA

CAS: 141-97-9

Pureté : >99,0 % (GC)

Appearance: Colorless Clear Liquid

High Quality, Commercial Production

Contact : Dr Alvin Huang

Mobile/Wechat/WhatsApp : +86-15026746401

Courriel : alvin@ruifuchem.com

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3403 Total

Intermédiaires pharmaceutiques

N'-(2,6-dimethylphenyl)-N-(pyridin-2-ylmethyl)oxamide CAS 690683-31-9 Purity ≥98.0% (HPLC) Oxalamide Ligand

N1,N2-bis(4-hydroxy-2,6-dimethylphenyl)oxalamide CAS 1809288-95-6 Purity ≥98.0% (HPLC) Oxalamide Ligand

N,N'-bis(2-phenylethyl)ethanediamide CAS: 14040-79-0 Purity: ≥99.0% (HPLC) Oxalamide Ligand

Trabectedin CAS 114899-77-3 Purity ≥98.0% (HPLC) Synthetic Route

Alloc-Cys(Fm)-OH CAS 182201-77-0 Purity ≥97.0% (NMR)

4-Chloro-6-Iodoquinazoline CAS 98556-31-1 Purity >98.0% (HPLC)

3-Chloro-4-(3-Fluorobenzyloxy)aniline CAS 202197-26-0 Lapatinib Intermediate Purity >98.0% (HPLC)

3-Methyl-2-Nitrophenol CAS 4920-77-8 Purity >99.0% (HPLC)

3-Methyl-1H-1,2,4-Triazole CAS 7170-01-6 Purity >98.0% (HPLC)

3-Cyclohexene-1-Carboxylic Acid CAS 4771-80-6 Purity >99.0% (GC)

3-Fluoro-4-Hydroxybenzonitrile CAS 405-04-9 Purity >99.0% (HPLC)

Linezolid CAS 165800-03-3 Assay 98.0~102.0%

Phthalimide Potassium Salt CAS 1074-82-4 Purity >99.0% (HPLC)

Linezolid Intermediate CAS 174649-09-3 Purity >99.0% (HPLC)

3-Fluoro-4-Morpholinoaniline CAS 93246-53-8 Linezolid Intermediate Purity >99.0% (HPLC)

3-(Dimethylamino)acrolein CAS 927-63-9 Purity >98.0% (GC)

Ethyl 3-Benzoylacrylate CAS 17450-56-5 Purity >96.0% (GC) Enalapril Maleate Impurity

3-Aminophenol CAS 591-27-5 Purity >99.0% (HPLC)

Ethyl Acetoacetate (EAA) CAS 141-97-9 Purity >99.0% (GC) Factory