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

Gatifloxacin Carboxyclic Acid Ethyl Ester CAS 112811-71-9 Purity >99.0% (HPLC)

Chemical Name: Gatifloxacin Carboxyclic Acid Ethyl Ester

CAS: 112811-71-9

Pureté : >99,0 % (HPLC)

Appearance: Off-White Crystalline Powder

Intermediate of Gatifloxacin / Moxifloxacin Hydrochloride

Contact : Dr Alvin Huang

Mobile/Wechat/WhatsApp : +86-15026746401

Courriel : alvin@ruifuchem.com

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Gatifloxacin-Q-Acid CAS 112811-72-0 Purity >98.0% (HPLC)

Chemical Name: Gatifloxacin-Q-Acid

Synonyms: Difluoro Methoxy Gatifloxacin

CAS: 112811-72-0

Pureté : >98,0 % (HPLC)

Appearance: Off-White to Light Yellow Powder

Intermediate of Gatifloxacin / Moxifloxacin Hydrochloride

Contact : Dr Alvin Huang

Mobile/Wechat/WhatsApp : +86-15026746401

Courriel : alvin@ruifuchem.com

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(R)-α-Lipoic Acid CAS 1200-22-2 Purity >99.0% (HPLC)

Chemical Name: (R)-α-Lipoic Acid

CAS: 1200-22-2

Pureté : >99,0 % (HPLC)

Appearance: Yellow Crystalline Powder

Contact : Dr Alvin Huang

Mobile/Wechat/WhatsApp : +86-15026746401

Courriel : alvin@ruifuchem.com

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Rolapitant Hydrochloride Hydrate Intermediate CAS 1214741-21-5 Purity >98.5% (HPLC) e.e >99.0%

Chemical Name: (3R,7aR)-3-(tert-Butyl)-1-Hydroxy-7a-Vinyltetrahydropyrrolo[1,2-c]oxazol-5(3H)-one

CAS: 1214741-21-5

Pureté : >99,0 % (HPLC)

Appearance: White Solid

Intermediate of Rolapitant Hydrochloride Hydrate

Contact : Dr Alvin Huang

Mobile/Wechat/WhatsApp : +86-15026746401

Courriel : alvin@ruifuchem.com

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Rolapitant Hydrochloride Hydrate Intermediate CAS 1214741-14-6 Purity >98.0% (HPLC)

Name: (S)-1-((R)-1-(3,5-Bis(trifluoromethyl)phenyl)ethoxy)-2-Phenylbut-3-en-2-Amine Fumarate

CAS: 1214741-14-6

Pureté : >98,0 % (HPLC)

Appearance: White or Off-White Powder

Intermediate of Rolapitant Hydrochloride Hydrate

Contact : Dr Alvin Huang

Mobile/Wechat/WhatsApp : +86-15026746401

Courriel : alvin@ruifuchem.com

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L-Cyclohexylalanine CAS 27527-05-5 Purity >99.0% (HPLC)

Chemical Name: L-Cyclohexylalanine

Synonyms: H-Cha-OH; L-Cha-OH

CAS: 27527-05-5

Pureté : >99,0 % (HPLC)

Appearance: White or Off-White Powder

Contact : Dr Alvin Huang

Mobile/Wechat/WhatsApp : +86-15026746401

Courriel : alvin@ruifuchem.com

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3,3-Dimethylglutaric Acid CAS 4839-46-7 Purity >98.0% (Titration)

Chemical Name: 3,3-Dimethylglutaric Acid

Synonyms: 3,3-Dimethylpentanedioic Acid

CAS: 4839-46-7

Purity: >98.0% (Titration by NaOH)

White to Very Pale Yellow Crystal or Powder

Contact : Dr Alvin Huang

Mobile/Wechat/WhatsApp : +86-15026746401

Courriel : alvin@ruifuchem.com

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2-Fluoro-m-Xylene CAS 443-88-9 Purity >99.0% (GC)

Chemical Name: 2-Fluoro-m-Xylene

Synonyms: 2,6-Dimethylfluorobenzene; 2-Fluoro-1,3-Dimethylbenzene

CAS: 443-88-9

Pureté : >99,0 % (GC)

Appearance: Colorless to Light Yellow Liquid

Contact : Dr Alvin Huang

Mobile/Wechat/WhatsApp : +86-15026746401

Courriel : alvin@ruifuchem.com

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1-Bromo-4-Chloro-2-Fluorobenzene CAS 1996-29-8 Purity >99.0% (GC)

Chemical Name: 1-Bromo-4-Chloro-2-Fluorobenzene

Synonyms: 4-Chloro-2-Fluorobromobenzene

CAS: 1996-29-8

Pureté : >99,0 % (GC)

Appearance: Colorless to Light Yellow Liquid

Contact : Dr Alvin Huang

Mobile/Wechat/WhatsApp : +86-15026746401

Courriel : alvin@ruifuchem.com

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1,3,5-Trimethoxybenzene CAS 621-23-8 Purity >99.0% (GC)

Chemical Name: 1,3,5-Trimethoxybenzene

CAS: 621-23-8

Pureté : >99,0 % (GC)

Appearance: Off-White to Light Yellow Crystal

Contact : Dr Alvin Huang

Mobile/Wechat/WhatsApp : +86-15026746401

Courriel : alvin@ruifuchem.com

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Tauroursodeoxycholic Acid Dihydrate CAS 14605-22-2 Assay 98.0~101.0%

Chemical Name: Tauroursodeoxycholic Acid Dihydrate

Synonyms: TUDCA

CAS: 14605-22-2

Assay: 98.0~101.0% (Dried Base)

Appearance: White or Almost White Powder

Contact : Dr Alvin Huang

Mobile/Wechat/WhatsApp : +86-15026746401

Courriel : alvin@ruifuchem.com

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Hyodeoxycholic Acid (HDCA) CAS 83-49-8 Assay 99.0%~101.0%

Chemical Name: Hyodeoxycholic Acid

Synonyms: HDCA

CAS: 83-49-8

Assay (Titration): 99.0%~101.0%

Appearance: White or Off-White Powder

Contact : Dr Alvin Huang

Mobile/Wechat/WhatsApp : +86-15026746401

Courriel : alvin@ruifuchem.com

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Ursodeoxycholic Acid (UDCA) CAS 128-13-2 Assay 99.0~101.0%

Chemical Name: Ursodeoxycholic Acid

Synonyms: UDCA; Ursodiol

CAS: 128-13-2

Assay: 99.0~101.0% (Dried Substance)

Appearance: White or Almost White Powder

Contact : Dr Alvin Huang

Mobile/Wechat/WhatsApp : +86-15026746401

Courriel : alvin@ruifuchem.com

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Sodium Deoxycholate CAS 302-95-4 Assay 97.5~102.5%

Chemical Name: Sodium Deoxycholate

Synonyms: Deoxycholic Acid Sodium Salt

CAS: 302-95-4

Assay: 97.5~102.5%

Appearance: White to Off-White Powder or Crystals

Contact : Dr Alvin Huang

Mobile/Wechat/WhatsApp : +86-15026746401

Courriel : alvin@ruifuchem.com

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