Produttori e fornitori di intermedi farmaceutici - Fabbrica cinese di intermedi farmaceutici

(S)-(+)-2,2-Dimethylcyclopropanecarboxylic Acid CAS 14590-53-5 Purity >98.0% (GC) Cilastatin Sodium Intermediate

(S)-(+)-2,2-Dimethylcyclopropanecarboxylic Acid

CAS: 14590-53-5

Purezza: >98,0% (GC)

Appearance: Colorless to Almost Colorless Clear Liquid

Intermediate of Cilastatin Sodium (CAS: 81129-83-1)

Contatto: dottor Alvin Huang

Cellulare/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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(S)-(+)-2,2-Dimethylcyclopropanecarboxamide CAS 75885-58-4 Purity >98.0% (GC) Cilastatin Sodium Intermediate

(S)-(+)-2,2-Dimethylcyclopropanecarboxamide

CAS: 75885-58-4

Purezza: >98,0% (GC)

Appearance: White or Off-White Crystalline Powder

Intermediate of Cilastatin Sodium (CAS: 81129-83-1)

Contatto: dottor Alvin Huang

Cellulare/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Ethyl 7-Chloro-2-Oxoheptanoate CAS 78834-75-0 Purity >98.0% (GC) Cilastatin Sodium Intermediate

Chemical Name: Ethyl 7-Chloro-2-Oxoheptanoate

Synonyms: 7-Chloro-2-Oxoheptanoic Acid Ethyl Ester

CAS: 78834-75-0

Purezza: >98,0% (GC)

Pale Green to Light Yellow Transparent Liquid

Intermediate of Cilastatin Sodium (CAS: 81129-83-1)

Contatto: dottor Alvin Huang

Cellulare/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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6-Hydroxy-1-Naphthoic Acid CAS 2437-17-4 Purity >98.0% (HPLC)

Chemical Name: 6-Hydroxy-1-Naphthoic Acid

CAS: 2437-17-4

Purezza: >98,0% (HPLC)

Appearance: Light Brown to Brown Powder

Contatto: dottor Alvin Huang

Cellulare/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Epinastine Hydrochloride CAS 108929-04-0 (80012-44-8) Assay ≥99.0% (HPLC)

Chemical Name: Epinastine Hydrochloride

CAS: 108929-04-0 (80012-44-8)

Assay: ≥99.0% (HPLC)

Appearance: White or Off-White Crystalline Powder

Contatto: dottor Alvin Huang

Cellulare/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Epinastine Hydrochloride Intermediate CAS 80012-79-9 Assay 98.0~110.0% Factory

Chemical Name: 6-Aminomethyl-6,11-dihydro-5H-dibenz[b,e]azepine (E)-2-butenedioate

CAS: 80012-79-9

Assay: 98.0~110.0%

Appearance: Off-White to Brown Crystal or Crystalline Powder

Intermediate of Epinastine Hydrochloride (CAS: 108929-04-0)

Contatto: dottor Alvin Huang

Cellulare/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Methyl 5-Bromovalerate CAS 5454-83-1 Purity >98.0% (GC)

Chemical Name: Methyl 5-Bromovalerate

Synonyms: 5-Bromovaleric Acid Methyl Ester

CAS: 5454-83-1

Purezza: >98,0% (GC)

Appearance: Colorless to Light Yellow Liquid

Contatto: dottor Alvin Huang

Cellulare/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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5-Bromo-2-Furoic Acid CAS 585-70-6 Purity >98.5% (HPLC)

Chemical Name: 5-Bromo-2-Furoic Acid

Synonyms: 5-Bromofuran-2-Carboxylic Acid

CAS: 585-70-6

Purity: >98.5% (HPLC)

Aspetto: da bianco a bianco sporco - solido

Contatto: dottor Alvin Huang

Cellulare/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Methyl 5-Bromo-2-Ethylbenzoate CAS 439937-54-9 Purity >98.0% (GC)

Chemical Name: Methyl 5-Bromo-2-Ethylbenzoate

Synonyms: 5-Bromo-2-Ethylbenzoic Acid Methyl Ester

CAS: 439937-54-9

Purezza: >98,0% (GC)

Appearance: Light Yellow Liquid

Contatto: dottor Alvin Huang

Cellulare/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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5-Bromo-2-Chloropyridine-4-Boronic Acid CAS 871329-63-4 Purity >96.0% (HPLC)

5-Bromo-2-Chloropyridine-4-Boronic Acid

CAS: 871329-63-4

Purity: >96.0% (HPLC)

Appearance: White Solid

Contatto: dottor Alvin Huang

Cellulare/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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5-Methyluridine CAS 1463-10-1 Purity >99.0% (HPLC) Factory

Chemical Name: 5-Methyluridine

CAS: 1463-10-1

Assay: >99.0% (HPLC)

Appearance: White or Almost White Crystalline Powder

Contatto: dottor Alvin Huang

Cellulare/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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5-Fluoroisatin CAS 443-69-6 Purity >98.5% (HPLC) Factory

Chemical Name: 5-Fluoroisatin

Synonyms: 5-Fluoroindole-2,3-Dione

CAS: 443-69-6

Purity: >98.5% (HPLC)

Appearance: Red Crystal Powder

Contatto: dottor Alvin Huang

Cellulare/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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5-Chloro-1-Tetralone CAS 26673-30-3 Purity >97.0% (HPLC)

Chemical Name: 5-Chloro-1-Tetralone

Synonyms: 5-Chloro-3,4-Dihydronaphthalen-1(2H)-one

CAS: 26673-30-3

Purezza: >97,0% (HPLC)

Appearance: Yellow-Brown Solid

Contatto: dottor Alvin Huang

Cellulare/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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5-Fluoro-1-Tetralone CAS 93742-85-9 Purity >97.0% (HPLC)

Chemical Name: 5-Fluoro-1-Tetralone

Synonyms: 5-Fluoro-3,4-Dihydronaphthalen-1(2H)-one

CAS: 93742-85-9

Purezza: >97,0% (HPLC)

Appearance: Brown Powder

Contatto: dottor Alvin Huang

Cellulare/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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3390 Total

Intermedi farmaceutici

2-(Trifluoromethyl)pyridine-4-Boronic Acid CAS 1093407-58-9 Purity: ≥97.0% (HPLC)

2-Hydroxyethanesulfonamide CAS 162894-76-0 Purity ≥97.0% (NMR)

Pyridazin-3-ylmethanol CAS 37444-46-5 Purity ≥98.0%

1-Benzyl-4-hydroxy-2-methyl-1H-benzo[d]imidazole-6-carboxylic acid CAS 1640981-19-6 Tegoprazan Intermediate Tegoprazan Impurity

tert-butyl (7S)-7-amino-5-oxa-2-azaspiro[3.4]octane-2-carboxylate hydrochloride CAS 2640149-78-4 Purity ≥97.0% Chiral Purity ≥97.0%

(S)-(+)-2,2-Dimethylcyclopropanecarboxylic Acid CAS 14590-53-5 Purity >98.0% (GC) Cilastatin Sodium Intermediate

(S)-(+)-2,2-Dimethylcyclopropanecarboxamide CAS 75885-58-4 Purity >98.0% (GC) Cilastatin Sodium Intermediate

Ethyl 7-Chloro-2-Oxoheptanoate CAS 78834-75-0 Purity >98.0% (GC) Cilastatin Sodium Intermediate

6-Hydroxy-1-Naphthoic Acid CAS 2437-17-4 Purity >98.0% (HPLC)

Epinastine Hydrochloride CAS 108929-04-0 (80012-44-8) Assay ≥99.0% (HPLC)

Epinastine Hydrochloride Intermediate CAS 80012-79-9 Assay 98.0~110.0% Factory

Methyl 5-Bromovalerate CAS 5454-83-1 Purity >98.0% (GC)

5-Bromo-2-Furoic Acid CAS 585-70-6 Purity >98.5% (HPLC)

Methyl 5-Bromo-2-Ethylbenzoate CAS 439937-54-9 Purity >98.0% (GC)

5-Bromo-2-Chloropyridine-4-Boronic Acid CAS 871329-63-4 Purity >96.0% (HPLC)

5-Methyluridine CAS 1463-10-1 Purity >99.0% (HPLC) Factory

5-Fluoroisatin CAS 443-69-6 Purity >98.5% (HPLC) Factory

5-Chloro-1-Tetralone CAS 26673-30-3 Purity >97.0% (HPLC)

5-Fluoro-1-Tetralone CAS 93742-85-9 Purity >97.0% (HPLC)