Pharmaceutical Intermediates Manufacturers & Suppliers - China Pharmaceutical Intermediates Factory

Afatinib CAS 439081-18-2 Purity >99.5% (HPLC) Factory

Chemical Name: Afatinib

Synonyms: BIBW2992

CAS: 439081-18-2

Purity: >99.5% (HPLC)

Appearance: Off-White Powder

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Afatinib Dimaleate CAS 850140-73-7 Purity >99.5% (HPLC) API

Chemical Name: Afatinib Dimaleate

Synonyms: BIBW2992 Dimaleate

CAS: 850140-73-7

Purity: >99.0% (HPLC)

Appearance: White to Off-White Powder

API High Quality, Commercial Production

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(Dimethylamino)acetaldehyde Diethyl Acetal CAS 3616-56-6 Purity >99.0% (GC) Afatinib Dimaleate Intermediate Factory

Name: (Dimethylamino)acetaldehyde Diethyl Acetal

Synonyms: 2,2-Diethoxy-N,N-Dimethylethylamine

CAS: 3616-56-6

Purity: >99.0% (GC)

Appearance: Colorless Clear Liquid

Intermediate of Afatinib Dimaleate (CAS: 850140-73-7)

High Quality, Commercial Production

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7-Chloro-6-Nitro-4-Hydroxyquinazoline CAS 53449-14-2 Purity >99.0% (HPLC) Afatinib Dimaleate Intermediate Factory

Name: 7-Chloro-6-Nitro-4-Hydroxyquinazoline

CAS: 53449-14-2

Purity: >99.0% (HPLC)

Appearance: Light Yellow to Light Brown Powder

Intermediate of Afatinib Dimaleate (CAS: 850140-73-7)

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Afatinib Dimaleate Intermediate CAS 314771-76-1 Purity >99.0% (HPLC) Factory

Chemical Name: (S)-N4-(3-Chloro-4-Fluorophenyl)-7-((Tetrahydrofuran-3-yl)oxy)quinazoline-4,6-Diamine

CAS: 314771-76-1

Purity: >99.0% (HPLC)

Appearance: Light Yellow to Yellow Powder

Intermediate of Afatinib Dimaleate (CAS: 850140-73-7)

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Afatinib Dimaleate Intermediate CAS 314771-88-5 Purity >99.0% (HPLC) Factory

Chemical Name: (S)-N-(3-Chloro-4-Fluorophenyl)-6-Nitro-7-((Tetrahydrofuran-3-yl)oxy)quinazolin-4-Amine

CAS: 314771-88-5

Purity: >99.0% (HPLC)

Appearance: Yellow to Light Yellow Powder

Intermediate of Afatinib Dimaleate (CAS: 850140-73-7)

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N-(3-Chloro-4-Fluorophenyl)-7-Fluoro-6-Nitroquinazolin-4-Amine CAS 162012-67-1 Purity >99.0% (HPLC) Afatinib Dimaleate Intermediate Factory

Chemical Name: N-(3-Chloro-4-Fluorophenyl)-7-Fluoro-6-Nitroquinazolin-4-Amine

CAS: 162012-67-1

Purity: >99.0% (HPLC)

Appearance: Light Yellow to Yellow Powder

Intermediate of Afatinib Dimaleate (CAS: 850140-73-7)

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7-Fluoro-6-Nitroquinazolin-4(1H)-one CAS 162012-69-3 Purity >99.0% (HPLC) Afatinib Dimaleate Intermediate Factory

Chemical Name: 7-Fluoro-6-Nitroquinazolin-4(1H)-one

CAS: 162012-69-3

Purity: >99.0% (HPLC)

Yellow to Reddish Yellow Crystal or Powder

Intermediate of Afatinib Dimaleate (CAS: 850140-73-7)

High Quality, Commercial Production

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Diethylphosphonoacetic Acid CAS 3095-95-2 Purity >99.5% (HPLC) Afatinib Dimaleate Intermediate Factory

Chemical Name: Diethylphosphonoacetic Acid

CAS: 3095-95-2

Purity: >99.5% (HPLC)

Appearance: Colorless Liquid

Intermediate of Afatinib Dimaleate (CAS: 850140-73-7)

High Quality, Commercial Production

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Ammonium Dithiocarbamate CAS 513-74-6 Purity >98.0% (HPLC) Factory

Chemical Name: Ammonium Dithiocarbamate

Synonyms: Ammonium Carbamodithioate

CAS: 513-74-6

Purity: >98.0% (HPLC)

Appearance: Light Yellow to Yellow Crystals

High Quality, Commercial Production

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Benzhydrol Diphenylmethanol CAS 91-01-0 Purity >99.0% (GC) Factory Hot Selling

Chemical Name: Benzhydrol

Synonyms: Diphenylmethanol

CAS: 91-01-0

Purity: >99.0% (GC)

Appearance: White Crystal Powder

High Quality, Commercial Production

Contact: Dr. Alvin Huang

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Diphenylamine (DPA) CAS 122-39-4 Purity >99.6% (GC) Factory Hot Selling

Chemical Name: Diphenylamine

Synonyms: DPA

CAS: 122-39-4

Purity: >99.6% (GC)

Appearance: White Flake Crystals

High Quality, Commercial Production

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4′-Isobutylacetophenone CAS 38861-78-8 Purity >98.0% (GC) Factory

Chemical Name: 4′-Isobutylacetophenone

Synonyms: 4′-(2-Methylpropyl)acetophenone

CAS: 38861-78-8

Purity: >98.0% (GC)

Colorless to Pale Yellow to Yellow Clear Liquid

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

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N-Acetylsulfanilyl Chloride CAS 121-60-8 Purity >98.0% (HPLC) Factory

Chemical Name: N-Acetylsulfanilyl Chloride

Synonyms: 4-Acetamidobenzenesulfonyl Chloride

CAS: 121-60-8

Purity: >98.0% (HPLC)

Appearance: Off-White to Light Yellow Powder or Crystals

High Quality, Commercial Production

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Pharmaceutical Intermediates

Epitalon CAS 307297-39-8 Purity ≥98.0% (HPLC) High Purity

Tirzepatide CAS 2023788-19-2 Purity (HPLC) ≥99.0% Peptide Content ≥85.0% High Quality

N,N-Dimethylpropionamide (DMPA) CAS 758-96-3 Purity ≥99.0% (GC) High Quality

2,2′-Dimorpholinodiethyl Ether (DMDEE) CAS 6425-39-4 Purity ≥99.0% (GC) Polyurethane Foam Catalyst High Quality

N,N,N’,N”,N”-Pentamethyldiethylenetriamine (PMDETA) CAS 3030-47-5 Purity ≥99.0% (GC) Polyurethane Amine Catalysts High Quality

2-Methyl-1,4-Diazabicyclo[2.2.2]octane CAS 1193-66-4 Purity ≥90.0% (GC)

N-(2-Hydroxypropyl)ethylenediamine CAS 123-84-2 Purity ≥99.7% (GC) High Quality

Isophoronediamine (IPDA) CAS 2855-13-2 (cis- and trans- mixture) Purity ≥99.7% (GC) High Quality

Polyetheramine D-230 CAS 9046-10-0 Average Mn ~230 Assay ≥97.0% High Quality

3-(Dimethylamino)propylamine (DMAPA) CAS 109-55-7 Purity ≥99.8% (GC) High Quality

Diethylenetriamine (DETA) CAS 111-40-0 Purity ≥99.0% (GC) High Quality

Ethylenediamine (EDA) CAS 107-15-3 Purity ≥99.5% (GC) High Quality

2-(2-Aminoethylamino)ethanol (AEEA) CAS 111-41-1 Purity ≥99.5% (GC) High Quality

Afatinib CAS 439081-18-2 Purity >99.5% (HPLC) Factory

Afatinib Dimaleate CAS 850140-73-7 Purity >99.5% (HPLC) API

(Dimethylamino)acetaldehyde Diethyl Acetal CAS 3616-56-6 Purity >99.0% (GC) Afatinib Dimaleate Intermediate Factory

7-Chloro-6-Nitro-4-Hydroxyquinazoline CAS 53449-14-2 Purity >99.0% (HPLC) Afatinib Dimaleate Intermediate Factory

Afatinib Dimaleate Intermediate CAS 314771-76-1 Purity >99.0% (HPLC) Factory

Afatinib Dimaleate Intermediate CAS 314771-88-5 Purity >99.0% (HPLC) Factory

N-(3-Chloro-4-Fluorophenyl)-7-Fluoro-6-Nitroquinazolin-4-Amine CAS 162012-67-1 Purity >99.0% (HPLC) Afatinib Dimaleate Intermediate Factory

7-Fluoro-6-Nitroquinazolin-4(1H)-one CAS 162012-69-3 Purity >99.0% (HPLC) Afatinib Dimaleate Intermediate Factory

Diethylphosphonoacetic Acid CAS 3095-95-2 Purity >99.5% (HPLC) Afatinib Dimaleate Intermediate Factory

Ammonium Dithiocarbamate CAS 513-74-6 Purity >98.0% (HPLC) Factory

Benzhydrol Diphenylmethanol CAS 91-01-0 Purity >99.0% (GC) Factory Hot Selling

Diphenylamine (DPA) CAS 122-39-4 Purity >99.6% (GC) Factory Hot Selling

4′-Isobutylacetophenone CAS 38861-78-8 Purity >98.0% (GC) Factory

N-Acetylsulfanilyl Chloride CAS 121-60-8 Purity >98.0% (HPLC) Factory