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

4-Fluoro-3-Nitroanisole CAS 61324-93-4 Purity >98.0% (HPLC)

Chemical Name: 4-Fluoro-3-Nitroanisole

Synonyms: 1-Fluoro-4-Methoxy-2-Nitrobenzene

CAS: 61324-93-4

Purity: >98.0% (HPLC)

Appearance: Pale Yellow to Brown Powder

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E-Mail: alvin@ruifuchem.com

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4-(Dimethylamino)butyraldehyde Diethyl Acetal CAS 1116-77-4 Purity >98.0% (GC) Zolmitriptan/Sumatriptan Succinate Intermediate

Name: 4-(Dimethylamino)butyraldehyde Diethyl Acetal

Synonyms: 4,4-Diethoxy-N,N-Dimethylbutylamine

CAS: 1116-77-4

Purezza: >98,0% (GC) (T)

Appearance: Colorless to Pale Yellow Liquid

Intermediate of Zolmitriptan, Sumatriptan Succinate

Cellulare/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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4-(p-Tolyl)butyric Acid CAS 4521-22-6 Purity >99.0% (HPLC)

Chemical Name: 4-(p-Tolyl)butyric Acid

CAS: 4521-22-6

Purity: >99.0% (HPLC)

Appearance: Off-White to Light Yellow Powder

Alta qualità, produzione commerciale

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E-Mail: alvin@ruifuchem.com

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4-Benzyl-2-Hydroxymorpholin-3-one CAS 287930-73-8 Purity >99.0% (HPLC) Aprepitant Intermediate Factory

Name: 4-Benzyl-2-Hydroxymorpholin-3-one

CAS: 287930-73-8

Purity: >99.0% (HPLC)

Appearance: White to Off-White Crystal Powder

Intermediate of Aprepitant (CAS: 170729-80-3) Antiemetic

Alta qualità, produzione commerciale

Cellulare/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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4-Amino-3-Iodo-1H-Pyrazolo[3,4-d]pyrimidine CAS 151266-23-8 Ibrutinib Intermediate Purity >98.5% (HPLC)

Name: 4-Amino-3-Iodo-1H-Pyrazolo[3,4-d]pyrimidine

Synonyms: 3-Iodo-1H-Pyrazolo[3,4-d]pyrimidin-4-Amine

CAS: 151266-23-8

Purity: >98.5% (HPLC)

Appearance: Light Yellow Powder

Intermediate of Ibrutinib (CAS: 936563-96-1)

Contact: Dr. Alvin Huang

Cellulare/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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3-Ethoxyacryloyl Chloride CAS 6191-99-7 Purity >97.0% (GC) Dasatinib Intermediate

Chemical Name: 3-Ethoxyacryloyl Chloride

CAS: 6191-99-7

Purezza: >97,0% (GC)

Aspetto: liquido giallo chiaro

Intermediate of Dasatinib / Dasatinib Monohydrate

Contatto: dottor Alvin Huang

Cellulare/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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3-Bromo-2-Methylpropene CAS 1458-98-6 Purity >97.0% (GC) Factory

Chemical Name: 3-Bromo-2-Methylpropene

Synonyms: 3-Bromo-2-Methyl-1-Propene

CAS: 1458-98-6

Purezza: >97,0% (GC)

Appearance: Colorless to Light Yellow Liquid

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E-Mail: alvin@ruifuchem.com

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Sitagliptin Phosphate Intermediate Impurity CAS 769195-26-8 Purity >99.0% (HPLC)

Methyl 3-Oxo-4-(2,4,5-Trifluorophenyl)butanoate

CAS: 769195-26-8

Purity: >99.0% (HPLC)

Aspetto: polvere da bianca a biancastra

Intermediate / Impurity of Sitagliptin Phosphate

Contatto: dottor Alvin Huang

Cellulare/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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2-Bromothiophenol CAS 6320-02-1 Purity >98.0% (GC)

Chemical Name: 2-Bromothiophenol

Synonyms: 2-Bromobenzenethiol

CAS: 6320-02-1

Purezza: >98,0% (GC)

Appearance: Colorless to Yellow Liquid

Cellulare/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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2-Methylbenzenethiol (o-Toluenethiol) CAS 137-06-4 Purity >97.0% (GC)

Chemical Name: 2-Methylbenzenethiol

Synonyms: o-Toluenethiol; o-Thiocresol

CAS: 137-06-4

Purezza: >97,0% (GC)

Aspetto: liquido trasparente da incolore a giallo chiaro

Alta qualità, produzione commerciale

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E-Mail: alvin@ruifuchem.com

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2-Hydroxythiophenol CAS 1121-24-0 Purity >98.0% (GC)

Chemical Name: 2-Hydroxythiophenol

Synonyms: 2-Hydroxybenzenethiol; 2-Mercaptophenol

CAS: 1121-24-0

Purezza: >98,0% (GC)

Appearance: Yellow to Green Liquid

Cellulare/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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2-Methoxythiophenol CAS 7217-59-6 Purity >98.0% (GC)

Chemical Name: 2-Methoxythiophenol

Synonyms: 2-Methoxybenzenethiol; 2-Mercaptoanisole

CAS: 7217-59-6

Purezza: >98,0% (GC)

Appearance: Colorless to Light Yellow Liquid

Cellulare/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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3-Methoxythiophenol CAS 15570-12-4 Purity >98.0% (GC) Factory

Chemical Name: 3-Methoxythiophenol

Synonyms: 3-Methoxybenzenethiol; 3-Mercaptoanisole

CAS: 15570-12-4

Purezza: >98,0% (GC)

Appearance: Colorless to Light Yellow Liquid

Cellulare/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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4-Hydroxythiophenol CAS 637-89-8 Purity >97.0% (GC) (T) Factory

Chemical Name: 4-Hydroxythiophenol

Synonyms: 4-Hydroxybenzenethiol; 4-Mercaptophenol

CAS: 637-89-8

Purity: >97.0% (GC) (T)

Appearance: White to Light Yellow Solid

Alta qualità, produzione commerciale

Cellulare/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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3402 Total

Intermedi farmaceutici

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-Amino-2-Fluorophenylboronic Acid Pinacol Ester CAS 819057-45-9 Purity ≥97.0% (HPLC)

4-Fluoro-3-Nitroanisole CAS 61324-93-4 Purity >98.0% (HPLC)

4-(Dimethylamino)butyraldehyde Diethyl Acetal CAS 1116-77-4 Purity >98.0% (GC) Zolmitriptan/Sumatriptan Succinate Intermediate

4-(p-Tolyl)butyric Acid CAS 4521-22-6 Purity >99.0% (HPLC)

4-Benzyl-2-Hydroxymorpholin-3-one CAS 287930-73-8 Purity >99.0% (HPLC) Aprepitant Intermediate Factory

4-Amino-3-Iodo-1H-Pyrazolo[3,4-d]pyrimidine CAS 151266-23-8 Ibrutinib Intermediate Purity >98.5% (HPLC)

3-Ethoxyacryloyl Chloride CAS 6191-99-7 Purity >97.0% (GC) Dasatinib Intermediate

3-Bromo-2-Methylpropene CAS 1458-98-6 Purity >97.0% (GC) Factory

Sitagliptin Phosphate Intermediate Impurity CAS 769195-26-8 Purity >99.0% (HPLC)

2-Bromothiophenol CAS 6320-02-1 Purity >98.0% (GC)

2-Methylbenzenethiol (o-Toluenethiol) CAS 137-06-4 Purity >97.0% (GC)

2-Hydroxythiophenol CAS 1121-24-0 Purity >98.0% (GC)

2-Methoxythiophenol CAS 7217-59-6 Purity >98.0% (GC)

3-Methoxythiophenol CAS 15570-12-4 Purity >98.0% (GC) Factory

4-Hydroxythiophenol CAS 637-89-8 Purity >97.0% (GC) (T) Factory