Pharmaceutical Intermediates Manufacturers & Suppliers - China Pharmaceutical Intermediates Factory

PIPPS CAS 5625-56-9 Purity >97.0% (Titration) Biological Buffer Extrapure

Chemical Name: PIPPS

CAS: 5625-56-9

Purity: >97.0% (Titration)

Appearance: White Powder

Biological Buffer, Ultra Pure Grade

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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MOPSO CAS 68399-77-9 Purity >99.0% (Titration) Biological Buffer Ultra Pure

Chemical Name: MOPSO

CAS: 68399-77-9

Purity: >99.0% (Titration, Dried Basis)

Appearance: White Crystalline Powder

Biological Buffer, High Quality

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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DIPSO CAS 68399-80-4 Purity >99.0% (Titration) Biological Buffer Ultra Pure

Chemical Name: DIPSO

CAS: 68399-80-4

Purity: >99.0% (Titration)

Appearance: White Powder to Crystal

Biological Buffer, Ultra Pure Grade

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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BES Sodium Salt CAS 66992-27-6 Purity >99.0% (Titration) Biological Buffer Molecular Biology Grade

Chemical Name: BES Sodium Salt

CAS: 66992-27-6

Purity: >99.0% (Titration)

Appearance: White Crystalline Powder

Biological Buffer, Molecular Biology Grade

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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CHES CAS 103-47-9 Purity >99.5% (Titration) Biological Buffer Ultra Pure

Chemical Name: CHES

CAS: 103-47-9

Purity: >99.5% (Titration)

Appearance: White Crystalline Powder

Biological Buffer, Ultra Pure Grade

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Tris Base CAS 77-86-1 Purity ≥99.50% (Titration) Biological Buffer Molecular Biology Grade

Chemical Name: Tris Base

Synonyms: Tris(hydroxymethyl)aminomethane

CAS: 77-86-1

Purity: ≥99.50% (Titration)

Appearance: White Crystalline Powder

Biological Buffers, Molecular Biology Grade

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Succinic Acid CAS 110-15-6 Purity >99.5% (Titration) Factory Ultrapure

Chemical Name: Succinic Acid

CAS: 110-15-6

Purity: >99.5% (Titration by NaOH)

Appearance: White Crystalline Powder

Ultrapure, Commercial Production

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Sodium Phosphate Dibasic CAS 7558-79-4 Purity >99.5% (Titration) Biological Buffer Ultra Pure

Chemical Name: Sodium Phosphate Dibasic

CAS: 7558-79-4

Purity: >99.5% (Titration)

Appearance: White Powder

Biological Buffer, Ultra Pure Grade

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Potassium Phosphate Monobasic CAS 7778-77-0 Purity >99.5% (Titration) Molecular Biology Grade

Chemical Name: Potassium Phosphate Monobasic

CAS: 7778-77-0

Purity: >99.5% (Titration)

Appearance: White Crystals or Crystalline Powder

Molecular Biology Grade, Commercial Production

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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PIPES Sesquisodium Salt CAS 100037-69-2 Purity >99.0% (Titration) Biological Buffer Ultra Pure

Chemical Name: PIPES Sesquisodium Salt

Synonyms: PIPES-1.5Na

CAS: 100037-69-2

Purity: >99.0% (Titration, Anhydrous)

Appearance: White Crystalline Powder

Ultra Pure Grade, Commercial Production

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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PIPES Free Acid CAS 5625-37-6 Purity >99.5% (Titration) Biological Buffer Ultra Pure

Chemical Name:  PIPES

CAS: 5625-37-6

Purity: >99.5% (Titration)

Appearance: White Crystalline Powder

Biological Buffer, Ultra Pure Grade, Commercial Production

Contact: Dr. Alvin Huang

Contact: Dr. Alvin Huang

E-Mail: alvin@ruifuchem.com

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PIPES Disodium Salt CAS 76836-02-7 Purity >99.0% (Titration) Biological Buffer

Chemical Name: PIPES Disodium Salt

CAS: 76836-02-7

Purity: >99.0% (Titration)

Appearance: White Crystalline Powder

Biological Buffers, Ultra Pure Grade

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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MOPS Sodium Salt (MOPS-Na) CAS 71119-22-7 Purity >99.5% (Titration) Biological Buffer Extrapure

Chemical Name: MOPS Sodium Salt

CAS: 71119-22-7

Purity: >99.5% (Titration)

Appearance: White Crystalline Powder

Biological Buffer, Extrapure Grade

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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MES Hemisodium Salt CAS 117961-21-4 Purity >99.0% (Titration) Biological Buffer

Chemical Name: MES Hemisodium Salt

CAS: 117961-21-4

Purity: >99.0% (Titration)

Appearance: White Crystalline Powder

Biological Buffer, Ultra Pure Grade

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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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

PIPPS CAS 5625-56-9 Purity >97.0% (Titration) Biological Buffer Extrapure

MOPSO CAS 68399-77-9 Purity >99.0% (Titration) Biological Buffer Ultra Pure

DIPSO CAS 68399-80-4 Purity >99.0% (Titration) Biological Buffer Ultra Pure

BES Sodium Salt CAS 66992-27-6 Purity >99.0% (Titration) Biological Buffer Molecular Biology Grade

CHES CAS 103-47-9 Purity >99.5% (Titration) Biological Buffer Ultra Pure

Tris Base CAS 77-86-1 Purity ≥99.50% (Titration) Biological Buffer Molecular Biology Grade

Succinic Acid CAS 110-15-6 Purity >99.5% (Titration) Factory Ultrapure

Sodium Phosphate Dibasic CAS 7558-79-4 Purity >99.5% (Titration) Biological Buffer Ultra Pure

Potassium Phosphate Monobasic CAS 7778-77-0 Purity >99.5% (Titration) Molecular Biology Grade

PIPES Sesquisodium Salt CAS 100037-69-2 Purity >99.0% (Titration) Biological Buffer Ultra Pure

PIPES Free Acid CAS 5625-37-6 Purity >99.5% (Titration) Biological Buffer Ultra Pure

PIPES Disodium Salt CAS 76836-02-7 Purity >99.0% (Titration) Biological Buffer

MOPS Sodium Salt (MOPS-Na) CAS 71119-22-7 Purity >99.5% (Titration) Biological Buffer Extrapure

MES Hemisodium Salt CAS 117961-21-4 Purity >99.0% (Titration) Biological Buffer