Pharmaceutical Intermediates Manufacturers & Suppliers - China Pharmaceutical Intermediates Factory

Ivabradine Hydrochloride Intermediate CAS 866783-13-3 Purity >99.0% (HPLC) Assay 99.0%~100.5% (Titration)

Chemical Name: (1S)-4,5-Dimethoxy-1-[(methylamino)methyl]benzocyclobutane Hydrochloride

CAS: 866783-13-3

Purity: >99.0% (HPLC) Assay: 99.0%~100.5% (Titration)

Appearance: White to Off-White Powder

Intermediate of Ivabradine Hydrochloride (CAS: 148849-67-6)

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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7,8-Dimethoxy-1,3-dihydro-2H-3-benzazepin-2-one CAS 73942-87-7 Purity >99.0% (HPLC) Ivabradine Hydrochloride Intermediate Factory

7,8-Dimethoxy-1,3-dihydro-2H-3-benzazepin-2-one

CAS: 73942-87-7

Purity: >99.0% (HPLC)

Appearance: Off-White to White Powder

Intermediate of Ivabradine Hydrochloride (CAS: 148849-67-6)

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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4,5-Dimethoxy-1-Cyanobenzocyclobutane CAS 35202-54-1 Purity >99.0% (HPLC) Ivabradine Hydrochloride Intermediate Factory

Name: 4,5-Dimethoxy-1-Cyanobenzocyclobutane

CAS: 35202-54-1

Purity: >99.0% (HPLC)

Appearance: Off-White to Light Brown Powder

Intermediate of Ivabradine Hydrochloride (CAS: 148849-67-6)

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Ivabradine Hydrochloride Intermediate CAS 148870-57-9 Purity >99.0% (HPLC) Factory

Chemical Name: 7,8-Dimethoxy-3-(3-iodopropyl)-1,3-dihydro-2H-3-benzazepin-2-one

CAS: 148870-57-9

Purity: >99.0% (HPLC)

Appearance: Off-White to Light Yellow Powder

Intermediate of Ivabradine Hydrochloride (CAS 148849-67-6)

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Ivabradine Hydrochloride Side Chain CAS 85175-59-3 Purity >99.0% (HPLC) Factory

Chemical Name: 3-(3-Chloropropyl)-7,8-dimethoxy-1H-3-benzazepin-2(3H)-one

Synonyms: Ivabradine Hydrochloride Side Chain

CAS: 85175-59-3

Purity: >99.0% (HPLC)

Appearance: Off-White or White Powder

Intermediate of Ivabradine Hydrochloride (CAS 148849-67-6)

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Tetravinylsilane (TVSI) CAS 1112-55-6 Purity >97.0% (GC)

Chemical Name: Tetravinylsilane (TVSI)

CAS: 1112-55-6

Purity: >97.0% (GC)

Appearance: Colorless Liquid

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Dimethyl Sulfite (DS) CAS 616-42-2 Purity >99.5% (GC) Battery Electrolyte

Chemical Name: Dimethyl Sulfite (DS)

CAS: 616-42-2

Purity: >99.5% (GC)

Appearance: Colorless Liquid

Battery Electrolyte Solvent

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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4-Fluorophenyl Acetate (FPA) CAS 405-51-6 Purity >99.5% (GC)

Chemical Name: 4-Fluorophenyl Acetate (FPA)

CAS: 405-51-6

Purity: >99.5% (GC)

Appearance: Colorless Liquid

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Propyl Propionate CAS 106-36-5 Purity >99.5% (GC)

Chemical Name: Propyl Propionate

CAS: 106-36-5

Purity: >99.5% (GC)

Appearance: Colorless Liquid

High Quality, Commercial Production

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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1,4-Butanesultone (1,4-BS) CAS 1633-83-6 Purity >99.9% (GC) Lithium Battery Electrolyte Additive

Chemical Name: 1,4-Butanesultone (1,4-BS)

CAS: 1633-83-6

Purity: >99.9% (GC)

Appearance: Colorless Liquid

Lithium Battery Electrolyte Additive, High Quality

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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1,3-Propanesultone (1,3-PS) CAS 1120-71-4 Purity >99.0% (GC) Electrolyte Additive

Chemical Name: 1,3-Propanesultone (1,3-PS)

CAS: 1120-71-4

Purity: >99.0% (GC)

Appearance: Colorless to Yellowish Brown Liquid or Solid

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Vinyl Ethylene Carbonate (VEC) CAS 4427-96-7 Purity >99.5% (GC)

Chemical Name: Vinyl Ethylene Carbonate (VEC)

Synonyms: 4-Vinyl-1,3-Dioxolan-2-one

CAS: 4427-96-7

Purity: ≥99.50% (GC)

Appearance: Colorless Liquid

Used as a Highly Reactive Film-Forming Additive in Lithium Secondary Batteries

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Ethylene Sulfate (DTD) CAS 1072-53-3 Purity >98.0% (GC) Factory Electrolyte Additive

Chemical Name: Ethylene Sulfate

Synonyms: DTD; 1,3,2-Dioxathiolane 2,2-Dioxide

CAS: 1072-53-3

Purity: >98.0% (GC)

Appearance: White Crystal Powder

Electrolyte Additive of Lithium-ion Battery

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Tris(trimethylsilyl) Phosphate (TMSP) CAS 10497-05-9 Purity >99.0% (GC) Factory

Name: Tris(trimethylsilyl) Phosphate (TMSP)

CAS: 10497-05-9

Purity: >99.0% (GC)

Appearance: Colorless Liquid

Electrolyte Additive, Commercial Production

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Pharmaceutical Intermediates

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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

Ivabradine Hydrochloride Intermediate CAS 866783-13-3 Purity >99.0% (HPLC) Assay 99.0%~100.5% (Titration)

7,8-Dimethoxy-1,3-dihydro-2H-3-benzazepin-2-one CAS 73942-87-7 Purity >99.0% (HPLC) Ivabradine Hydrochloride Intermediate Factory

4,5-Dimethoxy-1-Cyanobenzocyclobutane CAS 35202-54-1 Purity >99.0% (HPLC) Ivabradine Hydrochloride Intermediate Factory

Ivabradine Hydrochloride Intermediate CAS 148870-57-9 Purity >99.0% (HPLC) Factory

Ivabradine Hydrochloride Side Chain CAS 85175-59-3 Purity >99.0% (HPLC) Factory

Tetravinylsilane (TVSI) CAS 1112-55-6 Purity >97.0% (GC)

Dimethyl Sulfite (DS) CAS 616-42-2 Purity >99.5% (GC) Battery Electrolyte

4-Fluorophenyl Acetate (FPA) CAS 405-51-6 Purity >99.5% (GC)

Propyl Propionate CAS 106-36-5 Purity >99.5% (GC)

1,4-Butanesultone (1,4-BS) CAS 1633-83-6 Purity >99.9% (GC) Lithium Battery Electrolyte Additive

1,3-Propanesultone (1,3-PS) CAS 1120-71-4 Purity >99.0% (GC) Electrolyte Additive

Vinyl Ethylene Carbonate (VEC) CAS 4427-96-7 Purity >99.5% (GC)

Ethylene Sulfate (DTD) CAS 1072-53-3 Purity >98.0% (GC) Factory Electrolyte Additive

Tris(trimethylsilyl) Phosphate (TMSP) CAS 10497-05-9 Purity >99.0% (GC) Factory