Pharmaceutical Intermediates Manufacturers & Suppliers - China Pharmaceutical Intermediates Factory

Acetylcholine Chloride CAS 60-31-1 Assay 98.0~102.0%

Chemical Name: Acetylcholine Chloride

Synonyms: ACh Chloride

CAS: 60-31-1

Assay: 98.0~102.0%

Appearance: White to Off-White Crystalline Powder

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Phosphocholine Chloride Calcium Salt Tetrahydrate CAS 72556-74-2 Assay 97.5~102.5%

Phosphocholine Chloride Calcium Salt Tetrahydrate

CAS: 72556-74-2

Related CAS: 4826-71-5

Assay: 97.5~102.5% (Titration) (Anhydrous)

Appearance: White to Off-White Powder

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Choline Glycerophosphate CAS 28319-77-9 Assay 98.5~100.0%

Chemical Name: Choline Glycerophosphate

Synonyms: Alpha GPC; Choline Alfoscerate; L-α-GPC

CAS: 28319-77-9

Assay: 98.5~100.0% (Titration)

White Powder, Neutral Odor, Very Highly Hygroscopic

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Sodium Periodate CAS 7790-28-5 Assay ACS ≥99.8% (Titration)

Chemical Name: Sodium Periodate

Synonyms: Sodium Metaperiodate

CAS: 7790-28-5

Assay: ≥99.8% (Titration) (Dried Basis) (ACS)

Appearance: Colorless to White Crystalline Powder

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Periodic Acid CAS 10450-60-9 Assay >99.0%

Chemical Name: Periodic Acid

CAS: 10450-60-9

Assay: >99.0% (HIO4.2H2O)

Appearance: Colorless Crystal, Deliquescent

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Glycyrrhetic Acid (Enoxolone) CAS 471-53-4 Assay 98.0~101.0% (Potentiometry)

Chemical Name: Glycyrrhetic Acid

Synonyms: 18β-Glycyrrhetinic Acid; Enoxolone

CAS: 471-53-4

Assay (Potentiometry): 98.0~101.0% (Dried Substance)

White or Almost White Crystalline Powder

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Ethyl Fluoroacetate CAS 459-72-3 Purity >98.0% (GC)

Chemical Name: Ethyl Fluoroacetate

Synonyms: Fluoroacetic Acid Ethyl Ester

CAS: 459-72-3

Purity: >98.0% (GC)

Appearance: Colorless Liquid

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Silver(I) Fluoride CAS 7775-41-9 Purity >99.0% (T) Ag 83.7~86.3%

Chemical Name: Silver(I) Fluoride

CAS: 7775-41-9

Purity: >99.0% (T)

Assay Ag: 83.7~86.3% (Titration by KSCN)

Appearance: Yellow to Orange to Brown Powder

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Potassium Fluoride CAS 7789-23-3 Purity >99.0% (T)

Chemical Name: Potassium Fluoride

CAS: 7789-23-3

Purity: >99.0% (T)

Appearance: White Powder

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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3-Furoic Acid CAS 488-93-7 Purity >98.0% (T)

Chemical Name: 3-Furoic Acid

Synonyms: 3-Furancarboxylic Acid

CAS: 488-93-7

Purity: >98.0% (T)

Appearance: Off-White to Light Yellow Solid

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Furan CAS 110-00-9 (Stabilized with BHT) Purity >99.0% (GC)

Chemical Name: Furan (Stabilized with BHT)

CAS: 110-00-9

Purity: >99.0% (GC)

Appearance: Colorless to Light Yellow Liquid

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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(E,E)-Farnesol CAS 106-28-5 Purity >98.0% (GC) Farnesol >98.5%

Chemical Name: (E,E)-Farnesol

Synonyms: trans,trans-Farnesol

CAS: 106-28-5

(E,E)-Farnesol: >98.0% (GC)

Farnesol Content: >98.5%

Appearance: Colorless to Pale Yellow Liquid

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Vardenafil Intermediate CAS 224789-21-3 Purity >99.0% (HPLC)

Chemical Name: 2-(2-Ethoxyphenyl)-5-Methyl-7-Propylimidazo[5,1-F][1,2,4]triazin-4(3H)-one

CAS: 224789-21-3

Purity: >99.0% (HPLC)

Appearance: Off-White to Pale Yellow Powder

Intermediate of Vardenafil / Vardenafil Hydrochloride

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Nickel(II) Acetylacetonate CAS 3264-82-2 Purity >98.0% Ni 22.0~25.0%

Chemical Name: Nickel(II) Acetylacetonate

Synonyms: Bis(2,4-Pentanedionato)nickel(II); Ni(acac)2

CAS: 3264-82-2

Purity: >98.0% (Chelometric Titration)

Ni (Gravimetric Analysis): 22.0~25.0%

Appearance: Green Crystals

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

Acetylcholine Chloride CAS 60-31-1 Assay 98.0~102.0%

Phosphocholine Chloride Calcium Salt Tetrahydrate CAS 72556-74-2 Assay 97.5~102.5%

Choline Glycerophosphate CAS 28319-77-9 Assay 98.5~100.0%

Sodium Periodate CAS 7790-28-5 Assay ACS ≥99.8% (Titration)

Periodic Acid CAS 10450-60-9 Assay >99.0%

Glycyrrhetic Acid (Enoxolone) CAS 471-53-4 Assay 98.0~101.0% (Potentiometry)

Ethyl Fluoroacetate CAS 459-72-3 Purity >98.0% (GC)

Silver(I) Fluoride CAS 7775-41-9 Purity >99.0% (T) Ag 83.7~86.3%

Potassium Fluoride CAS 7789-23-3 Purity >99.0% (T)

3-Furoic Acid CAS 488-93-7 Purity >98.0% (T)

Furan CAS 110-00-9 (Stabilized with BHT) Purity >99.0% (GC)

(E,E)-Farnesol CAS 106-28-5 Purity >98.0% (GC) Farnesol >98.5%

Vardenafil Intermediate CAS 224789-21-3 Purity >99.0% (HPLC)

Nickel(II) Acetylacetonate CAS 3264-82-2 Purity >98.0% Ni 22.0~25.0%