Fabricantes y proveedores de productos intermedios farmacéuticos - Fábrica de productos intermedios farmacéuticos de China

5-Aminovaleric Acid CAS 660-88-8 Purity >99.0% (TLC) Factory

Chemical Name: 5-Aminovaleric Acid

Synonyms: 5-Aminopentanoic Acid; 5-AVA; 5-Ava-OH

CAS: 660-88-8

Purity: >99.0% (TLC)

Apariencia: Blanco a blanquecino-Polvo

Alta calidad, producción comercial.

Contacto: Dr. Alvin Huang

Móvil/Wechat/WhatsApp: +86-15026746401

Correo electrónico: alvin@ruifuchem.com

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5-Bromovaleric Acid CAS 2067-33-6 Purity >98.0% (HPLC) Factory

Chemical Name: 5-Bromovaleric Acid

Synonyms: 5-Bromopentanoic Acid

CAS: 2067-33-6

Purity: >98.0% (HPLC)

Appearance: Off-White to Light Brown Powder

Contacto: Dr. Alvin Huang

Móvil/Wechat/WhatsApp: +86-15026746401

Correo electrónico: alvin@ruifuchem.com

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5-Chlorovaleric Acid CAS 1119-46-6 Purity >98.0% (GC) Factory High Quality

Chemical Name: 5-Chlorovaleric Acid

Synonyms: 5-Chloropentanoic Acid; 5-CVA

CAS: 1119-46-6

Purity: >98.0% (GC)

Appearance: Colorless to Pale Yellow Clear Liquid

Alta calidad, producción comercial.

Contacto: Dr. Alvin Huang

Móvil/Wechat/WhatsApp: +86-15026746401

Correo electrónico: alvin@ruifuchem.com

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5-Chlorovaleronitrile CAS 6280-87-1 Purity >99.0% (GC) Factory High Quality

Chemical Name: 5-Chlorovaleronitrile

Synonyms: 5-Chloropentanenitrile; 5-CVN

CAS: 6280-87-1

Pureza: >99,0% (GC)

Appearance: Colorless to Pale Yellow Liquid

Production Capacity 500 Tons per Year, High Quality

Contacto: Dr. Alvin Huang

Móvil/Wechat/WhatsApp: +86-15026746401

Correo electrónico: alvin@ruifuchem.com

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5-Chlorovaleryl Chloride CAS 1575-61-7 Purity >99.0% (GC) Factory

Chemical Name: 5-Chlorovaleryl Chloride

Synonyms: 5-Chlorovaleroyl Chloride; 5-CVCL

CAS: 1575-61-7

Pureza: >99,0% (GC)

Aspecto: Líquido transparente incoloro

Production Capacity 500 Tons per Year, High Quality

Contacto: Dr. Alvin Huang

Móvil/Wechat/WhatsApp: +86-15026746401

Correo electrónico: alvin@ruifuchem.com

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Pyridoxal 5′-Phosphate Monohydrate CAS 41468-25-1 Purity 98.5~101.0% (HPLC) Factory

Chemical Name: Pyridoxal 5′-Phosphate Monohydrate

Syn.: Codecarboxylase Monohydrate; PLP Monohydrate

CAS: 41468-25-1

Purity: 98.5~101.0% (Anhydrous Basis, HPLC)

Appearance: Alike White or Light Yellow Powder

Vitamin B6 Metabolite, High Quality

Contacto: Dr. Alvin Huang

Móvil/Wechat/WhatsApp: +86-15026746401

Correo electrónico: alvin@ruifuchem.com

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5-Methyltetrazole CAS 4076-36-2 Purity >99.0% (HPLC) Factory

Chemical Name: 5-Methyltetrazole

Synonyms: 5-Methyl-1H-Tetrazole

CAS: 4076-36-2

Pureza: >99,0% (HPLC)

Apariencia: Polvo de cristal blanco

Used as Cephalosporin Series Intermediates

Contacto: Dr. Alvin Huang

Móvil/Wechat/WhatsApp: +86-15026746401

Correo electrónico: alvin@ruifuchem.com

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5,6,7,8-Tetrahydronaphthalene-1-Carboxylic Acid CAS 4242-18-6 Purity >99.0% (HPLC) Palonosetron Hydrochloride Intermediate

Name: 5,6,7,8-Tetrahydronaphthalene-1-Carboxylic Acid

Synonyms: 5,6,7,8-Tetrahydro-1-Naphthalenecarboxylic Acid

CAS: 4242-18-6

Pureza: >99,0% (HPLC)

Appearance: White or Almost White Crystalline Powder

Intermediate of Palonosetron Hydrochloride CAS 135729-62-3

Contacto: Dr. Alvin Huang

Móvil/Wechat/WhatsApp: +86-15026746401

Correo electrónico: alvin@ruifuchem.com

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4-Fluoro-2-Methylbenzonitrile CAS 147754-12-9 Purity >98.0% (GC) Factory

Chemical Name: 4-Fluoro-2-Methylbenzonitrile

CAS: 147754-12-9

Purity: >98.0% (GC)

Appearance: White to Off-White Crystalline Powder

Contacto: Dr. Alvin Huang

Móvil/Wechat/WhatsApp: +86-15026746401

Correo electrónico: alvin@ruifuchem.com

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4-(Boc-Amino)piperidine CAS 73874-95-0 Purity >99.5% (GC) Factory

Chemical Name: 4-(Boc-Amino)piperidine

CAS: 73874-95-0

Pureza: >99,5% (GC)

Appearance: White to Off-White Crystalline Powder

Alta calidad, producción comercial.

Contacto: Dr. Alvin Huang

Móvil/Wechat/WhatsApp: +86-15026746401

Correo electrónico: alvin@ruifuchem.com

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1,4-Dioxane CAS 123-91-1 Purity >99.5% (GC) Factory High Quality

Chemical Name: 1,4-Dioxane (stabilized with BHT)

CAS: 123-91-1

Purity: >99.5% (GC)

Appearance: Colorless Transparent Liquid

Production Capacity 5000 Tons per Year, High Quality

Contacto: Dr. Alvin Huang

Móvil/Wechat/WhatsApp: +86-15026746401

Correo electrónico: alvin@ruifuchem.com

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1,4-Dibromobutane CAS 110-52-1 Purity >99.0% (GC) Factory

Chemical Name: 1,4-Dibromobutane

CAS: 110-52-1

Pureza: >99,0% (GC)

Colorless or Light Yellow Transparent Liquid

Alta calidad, producción comercial.

Contacto: Dr. Alvin Huang

Móvil/Wechat/WhatsApp: +86-15026746401

Correo electrónico: alvin@ruifuchem.com

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Potassium Pivalate CAS 19455-23-3 (Potassium Trimethylacetate) Purity >98.0% (HPLC) Factory

Chemical Name: Potassium Pivalate

Synonyms: Potassium Trimethylacetate

CAS: 19455-23-3

Pureza: >98,0% (HPLC)

Appearance: White to Off-White Powder

Contacto: Dr. Alvin Huang

Móvil/Wechat/WhatsApp: +86-15026746401

Correo electrónico: alvin@ruifuchem.com

consulta detalle
Methyl Pivalate CAS 598-98-1 (Methyl Trimethylacetate) Purity >99.0% (GC) Factory

Chemical Name: Methyl Pivalate

Synonyms: Methyl Trimethylacetate

CAS: 598-98-1

Pureza: >99,0% (GC)

Aspecto: Líquido transparente incoloro

Alta calidad, producción comercial.

Contacto: Dr. Alvin Huang

Móvil/Wechat/WhatsApp: +86-15026746401

Correo electrónico: alvin@ruifuchem.com

consulta detalle

3403 Total

Intermedios farmacéuticos

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)

5-Aminovaleric Acid CAS 660-88-8 Purity >99.0% (TLC) Factory

5-Bromovaleric Acid CAS 2067-33-6 Purity >98.0% (HPLC) Factory

5-Chlorovaleric Acid CAS 1119-46-6 Purity >98.0% (GC) Factory High Quality

5-Chlorovaleronitrile CAS 6280-87-1 Purity >99.0% (GC) Factory High Quality

5-Chlorovaleryl Chloride CAS 1575-61-7 Purity >99.0% (GC) Factory

Pyridoxal 5′-Phosphate Monohydrate CAS 41468-25-1 Purity 98.5~101.0% (HPLC) Factory

5-Methyltetrazole CAS 4076-36-2 Purity >99.0% (HPLC) Factory

5,6,7,8-Tetrahydronaphthalene-1-Carboxylic Acid CAS 4242-18-6 Purity >99.0% (HPLC) Palonosetron Hydrochloride Intermediate

4-Fluoro-2-Methylbenzonitrile CAS 147754-12-9 Purity >98.0% (GC) Factory

4-(Boc-Amino)piperidine CAS 73874-95-0 Purity >99.5% (GC) Factory

1,4-Dioxane CAS 123-91-1 Purity >99.5% (GC) Factory High Quality

1,4-Dibromobutane CAS 110-52-1 Purity >99.0% (GC) Factory

Potassium Pivalate CAS 19455-23-3 (Potassium Trimethylacetate) Purity >98.0% (HPLC) Factory

Methyl Pivalate CAS 598-98-1 (Methyl Trimethylacetate) Purity >99.0% (GC) Factory