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

5-Nitroisatin CAS 611-09-6 Purity >99.0% (HPLC)

Chemical Name: 5-Nitroisatin

Synonyms: 5-Nitroindole-2,3-Dione

CAS: 611-09-6

Pureza: >99,0% (HPLC)

Appearance: Yellow Powder

Contacto: Dr. Alvin Huang

Móvil/Wechat/WhatsApp: +86-15026746401

Correo electrónico: alvin@ruifuchem.com

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4-Methyl-3-Nitrobenzonitrile CAS 939-79-7 Purity >98.0% (GC)

Chemical Name: 4-Methyl-3-Nitrobenzonitrile

Synonyms: 3-Nitro-p-Tolunitrile

CAS: 939-79-7

Pureza: >98,0% (GC)

Appearance: Off-White Crystalline Powder

Contacto: Dr. Alvin Huang

Móvil/Wechat/WhatsApp: +86-15026746401

Correo electrónico: alvin@ruifuchem.com

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Methyl 3-Oxoheptanoate CAS 39815-78-6 Purity >99.0% (GC)

Chemical Name: Methyl 3-Oxoheptanoate

CAS: 39815-78-6

Pureza: >99,0% (GC)

Appearance: Colorless to Light Yellow Liquid

Contacto: Dr. Alvin Huang

Móvil/Wechat/WhatsApp: +86-15026746401

Correo electrónico: alvin@ruifuchem.com

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3-Aminobenzyl Alcohol CAS 1877-77-6 Purity >99.0% (HPLC)

Chemical Name: 3-Aminobenzyl Alcohol

Synonyms: 3-(Hydroxymethyl)aniline

CAS: 1877-77-6

Pureza: >99,0% (HPLC)

Appearance: Light Yellow to Light Brown Crystals

Contacto: Dr. Alvin Huang

Móvil/Wechat/WhatsApp: +86-15026746401

Correo electrónico: alvin@ruifuchem.com

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2-(Phenylthio)aniline CAS 1134-94-7 Purity >99.0% (GC)

Chemical Name: 2-(Phenylthio)aniline

Synonyms: 2-Aminophenyl Phenyl Sulfide

CAS: 1134-94-7

Pureza: >99,0% (GC)

Appearance: White to Off-White Solid

Contacto: Dr. Alvin Huang

Móvil/Wechat/WhatsApp: +86-15026746401

Correo electrónico: alvin@ruifuchem.com

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meso-Erythritol CAS 149-32-6 Assay 99.5~100.5% Factory Food Additive

Chemical Name: meso-Erythritol

CAS: 149-32-6

Assay (on Dry Basis): 99.5~100.5%

Appearance: White Crystalline Powder or Granular

Food Additive, Production Capacity 30000 Tons per Year

Contacto: Dr. Alvin Huang

Móvil/Wechat/WhatsApp: +86-15026746401

Correo electrónico: alvin@ruifuchem.com

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4-tert-Amylphenol CAS 80-46-6 Purity >99.0% (HPLC)

Chemical Name: 4-tert-Amylphenol

Synonyms: 4-tert-Pentylphenol

CAS: 80-46-6

Pureza: >99,0% (HPLC)

Appearance: White to Light Yellow Flakes, Crystalline Flakes, Pellets or Briquettes

Contacto: Dr. Alvin Huang

Móvil/Wechat/WhatsApp: +86-15026746401

Correo electrónico: alvin@ruifuchem.com

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Ketorolac CAS 74103-06-3 Purity >98.5% (HPLC)

Chemical Name: Ketorolac

CAS: 74103-06-3

Pureza: >98,5% (HPLC)

Apariencia: Polvo cristalino blanquecino

Contacto: Dr. Alvin Huang

Móvil/Wechat/WhatsApp: +86-15026746401

Correo electrónico: alvin@ruifuchem.com

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N-Boc-1,2-Phenylenediamine CAS 146651-75-4 Purity >98.0% (HPLC)

Chemical Name: N-Boc-1,2-Phenylenediamine

CAS: 146651-75-4

Pureza: >98,0% (HPLC)

Appearance: Light Brown Solid

Contacto: Dr. Alvin Huang

Móvil/Wechat/WhatsApp: +86-15026746401

Correo electrónico: alvin@ruifuchem.com

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Triethylene Glycol Monomethyl Ether (mPEG3-Alcohol) CAS 112-35-6 Purity >98.0% (GC)

Triethylene Glycol Monomethyl Ether

Synonyms: Methyl Triglycol; mPEG3-Alcohol

CAS: 112-35-6

Pureza: >98,0% (GC)

Aspecto: Líquido transparente incoloro

Alta calidad, producción comercial.

Contacto: Dr. Alvin Huang

Móvil/Wechat/WhatsApp: +86-15026746401

Correo electrónico: alvin@ruifuchem.com

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Potassium Dichromate CAS 7778-50-9 AR, Assay 99.8%

Chemical Name: Potassium Dichromate

CAS: 7778-50-9

AR, Assay: ≥99.8%

Appearance: Orange Red Crystalline Powder

Contacto: Dr. Alvin Huang

Móvil/Wechat/WhatsApp: +86-15026746401

Correo electrónico: alvin@ruifuchem.com

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2-Chlorobenzonitrile CAS 873-32-5 Purity >99.0% (HPLC)

Chemical Name: 2-Chlorobenzonitrile

CAS: 873-32-5

Pureza: >99,0% (HPLC)

Appearance: White Crystals

High Quality, Production Capacity 3000 Tons per Year

Contacto: Dr. Alvin Huang

Móvil/Wechat/WhatsApp: +86-15026746401

Correo electrónico: alvin@ruifuchem.com

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trans-4-Methylcyclohexyl Isocyanate CAS 32175-00-1 Purity >98.0% (GC)

trans-4-Methylcyclohexyl Isocyanate

CAS: 32175-00-1

Pureza: >98,0% (GC)

Appearance: Colorless to Light Yellow Liquid

Contacto: Dr. Alvin Huang

Móvil/Wechat/WhatsApp: +86-15026746401

Correo electrónico: alvin@ruifuchem.com

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Diethylmethoxyborane CAS 7397-46-8 Purity >97.0% (GC)

Chemical Name: Diethylmethoxyborane

Synonyms: Methoxydiethylborane; Diethylboron Methoxide

CAS: 7397-46-8

Concentration: 46.0~52.0%

Purity: >97.0% (GC)

Appearance: Colorless to Light Amber Liquid

Contacto: Dr. Alvin Huang

Móvil/Wechat/WhatsApp: +86-15026746401

Correo electrónico: alvin@ruifuchem.com

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