Pharmaceutical Intermediates Manufacturers & Suppliers - China Pharmaceutical Intermediates Factory

2,4-Dichloropyrrolo[3,2-d]pyrimidine CAS 63200-54-4 Purity ≥99.0% (HPLC) Factory High Quality

Chemical Name: 2,4-Dichloropyrrolo[3,2-d]pyrimidine

Synonyms: 2,4-Dichloro-5H-pyrrolo[3,2-d]pyrimidine

CAS: 63200-54-4

Purity: ≥99.0% (HPLC)

Appearance: Off-White Powder

High Quality, Commercial Production

E-Mail: alvin@ruifuchem.com

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4,6-Dichloro-5-Methoxypyrimidine CAS 5018-38-2 Purity ≥99.0% (HPLC) Factory Hot Sale

Chemical Name: 4,6-Dichloro-5-Methoxypyrimidine

CAS: 5018-38-2

Purity: ≥99.0% (HPLC)

Appearance: Off-White Solid Powder

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4,6-Dihydroxy-2-Methylthiopyrimidine CAS 1979-98-2 Assay ≥98.0% (HPLC) Factory Hot Sale

Chemical Name: 4,6-Dihydroxy-2-Methylthiopyrimidine

CAS: 1979-98-2

Assay: ≥98.0% (HPLC)

Appearance: Off-White Powder

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5-Bromo-2-Hydroxypyrimidine CAS 38353-06-9 Purity ≥98.0% (GC) Factory High Quality

Chemical Name: 5-Bromo-2-Hydroxypyrimidine

CAS: 38353-06-9

Purity: ≥98.0% (GC)

Appearance: Light Yellow to Yellow Powder

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2,4-Dimethoxyprimidine-5-Boronic Acid CAS 89641-18-9 Assay ≥99.0% (HPLC) Factory Hot Sale

Chemical Name: 2,4-Dimethoxyprimidine-5-Boronic Acid

Synonyms: 2,4-Dimethoxy-5-Pyrimidylboronic Acid

CAS: 89641-18-9

Assay: ≥99.0% (HPLC)

Appearance: White Powder

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2,4,6-Trichloropyrimidine CAS 3764-01-0 Assay ≥99.0% (GC) Factory Hot Sale

Chemical Name: 2,4,6-Trichloropyrimidine

CAS: 3764-01-0

Assay: ≥99.0% (GC)

Appearance: Pale Yellow Crystal or Liquid (Low Melting)

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2-Amino-4-Chloropyrrolo[2,3-d]pyrimidine CAS 84955-31-7 Assay ≥98.0% (HPLC) Factory Hot Sale

Chemical Name: 2-Amino-4-Chloropyrrolo[2,3-d]pyrimidine

Synonyms: 6-Chloro-7-Deazaguanine

CAS: 84955-31-7

Assay: ≥98.0% (HPLC)

Appearance: Light Yellow Powder

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2-Chloropyrimidine CAS 1722-12-9 Purity ≥99.0% (HPLC) Factory Hot Sale

Chemical Name: 2-Chloropyrimidine

CAS: 1722-12-9

Purity: ≥99.0% (HPLC)

Appearance: Yellow to Light Yellow Solid Powder

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4-Ethyl-5-Fluoro-6-Hydroxypyrimidine CAS 137234-87-8 Purity ≥99.0% (HPLC) Voriconazole Intermediate Factory

Chemical Name: 4-Ethyl-5-Fluoro-6-Hydroxypyrimidine

Synonyms: 6-Ethyl-5-Fluoropyrimidin-4(3H)-one

CAS: 137234-87-8

Purity: ≥99.0% (HPLC)

Appearance: White to Off-White Powder or Crystals

Intermediate of Voriconazole (CAS: 137234-62-9)

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

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Pyrimidine CAS 289-95-2 Assay ≥99.5% (GC) Factory Hot Sale

Chemical Name: Pyrimidine

CAS: 289-95-2

Assay: ≥99.5% (GC)

Appearance: Colorless to Light Yellow Transparent Liquid

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5-Bromo-2-Chloropyrimidine CAS 32779-36-5 Macitentan Intermediate Purity ≥99.5% (HPLC)

Chemical Name: 5-Bromo-2-Chloropyrimidine

CAS: 32779-36-5

Purity: ≥99.5% (HPLC)

Appearance: White to Off-White Powder

Intermediate of Macitentan (CAS: 441798-33-0) for the treatment of Pulmonary Arterial Hypertension (PAH)

Contact: Dr. Alvin Huang

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2-Amino-4,6-Dimethylpyrimidine CAS 767-15-7 Purity ≥99.0% (HPLC) Factory Hot Sale

Chemical Name: 2-Amino-4,6-Dimethylpyrimidine

CAS: 767-15-7

Purity: ≥99.0% (HPLC)

Appearance: White to Off-White Crystal Powder

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2-Hydroxypyrimidine Hydrochloride CAS 38353-09-2 Purity ≥99.5% (HPLC) Factory Hot Sale

Chemical Name: 2-Hydroxypyrimidine Hydrochloride

CAS: 38353-09-2

Purity: ≥99.5% (HPLC)

Appearance: White or Pale Yellow Crystalline Powder

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2-Aminomethylpyrinidine Hydrochloride CAS 372118-67-7 Assay ≥99.0% (HPLC) Avanafil Intermediate Factory Hot Sale

2-Aminomethylpyrinidine Hydrochloride

CAS: 372118-67-7

Assay: ≥99.0% (HPLC)

Appearance: Light Yellow to Off-White Powder

Intermediate of Avanafil (CAS: 330784-47-9)

High Quality, Commercial Production

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

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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

2,4-Dichloropyrrolo[3,2-d]pyrimidine CAS 63200-54-4 Purity ≥99.0% (HPLC) Factory High Quality

4,6-Dichloro-5-Methoxypyrimidine CAS 5018-38-2 Purity ≥99.0% (HPLC) Factory Hot Sale

4,6-Dihydroxy-2-Methylthiopyrimidine CAS 1979-98-2 Assay ≥98.0% (HPLC) Factory Hot Sale

5-Bromo-2-Hydroxypyrimidine CAS 38353-06-9 Purity ≥98.0% (GC) Factory High Quality

2,4-Dimethoxyprimidine-5-Boronic Acid CAS 89641-18-9 Assay ≥99.0% (HPLC) Factory Hot Sale

2,4,6-Trichloropyrimidine CAS 3764-01-0 Assay ≥99.0% (GC) Factory Hot Sale

2-Amino-4-Chloropyrrolo[2,3-d]pyrimidine CAS 84955-31-7 Assay ≥98.0% (HPLC) Factory Hot Sale

2-Chloropyrimidine CAS 1722-12-9 Purity ≥99.0% (HPLC) Factory Hot Sale

4-Ethyl-5-Fluoro-6-Hydroxypyrimidine CAS 137234-87-8 Purity ≥99.0% (HPLC) Voriconazole Intermediate Factory

Pyrimidine CAS 289-95-2 Assay ≥99.5% (GC) Factory Hot Sale

5-Bromo-2-Chloropyrimidine CAS 32779-36-5 Macitentan Intermediate Purity ≥99.5% (HPLC)

2-Amino-4,6-Dimethylpyrimidine CAS 767-15-7 Purity ≥99.0% (HPLC) Factory Hot Sale

2-Hydroxypyrimidine Hydrochloride CAS 38353-09-2 Purity ≥99.5% (HPLC) Factory Hot Sale

2-Aminomethylpyrinidine Hydrochloride CAS 372118-67-7 Assay ≥99.0% (HPLC) Avanafil Intermediate Factory Hot Sale