Pharmaceutical Intermediates Manufacturers & Suppliers - China Pharmaceutical Intermediates Factory

Methyl 2-(2,3-Dichlorobenzylidine)acetoacetate CAS 74073-22-6 Felodipine Intermediate Purity >99.0% (HPLC)

Methyl 2-(2,3-Dichlorobenzylidine)acetoacetate

CAS: 74073-22-6

Purity: >99.0% (HPLC)

Appearance: White or Light Yellow Crystalline Powder

Intermediate of Felodipine, High Quality

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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2,3-Dichlorobenzaldehyde CAS 6334-18-5 Purity >99.0% (HPLC) Felodipine Intermediate

Chemical Name: 2,3-Dichlorobenzaldehyde

CAS: 6334-18-5

Purity: >99.0% (HPLC)

Appearance: White or Off-White Crystal

Intermediate of Felodipine, High Quality

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Amylamine CAS 110-58-7 Purity >98.0% (GC)

Chemical Name: Amylamine

CAS: 110-58-7

Purity: >98.0% (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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1,3-Cycloheptanedione CAS 1194-18-9 Purity >97.0% (GC) (T)

Chemical Name: 1,3-Cycloheptanedione

Synonyms: Cycloheptane-1,3-Dione

CAS: 1194-18-9

Purity: >97.0% (GC) (T)

Appearance: Colorless to Yellow Liquid

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Carbimazole CAS 22232-54-8 Assay >98.5% Factory

Chemical Name: Carbimazole

CAS: 22232-54-8

Assay: >98.5%

Appearance: White or Pale Yellow Crystalline Powder

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Minocycline Hydrochloride CAS 13614-98-7 Assay 890~950μg/mg

Chemical Name: Minocycline Hydrochloride

CAS: 13614-98-7

Assay: 890~950μg/mg

Appearance: Yellow Crystalline Powder

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Thymidine CAS 50-89-5 Purity (HPLC) >99.0% Factory

Chemical Name: Thymidine

CAS: 50-89-5

Appearance: White Crystalline Powder

Purity (HPLC): >99.0% (C10H14N2O5)

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Inosine-5′-Diphosphate Disodium Salt (5′-IDP·2Na) CAS 54735-61-4 Purity (HPLC) >90.0%

Inosine-5′-Diphosphate Disodium Salt

Synonyms: 5′-IDP·2Na; IDP·Na2

CAS: 54735-61-4

Purity (HPLC): >90.0%

Contents (On Drysis): >90.0%

Appearance: White or Off-White Powder

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Cytidine 5′-Triphosphate Disodium Salt (5′-CTP·2Na) CAS 36051-68-0 Purity >95.0% (HPLC)

Cytidine 5′-Triphosphate Disodium Salt

Synonyms: 5′-CTP·2Na

CAS: 36051-68-0

Contents (on Drysis): >85.0%

Purity (HPLC): >95.0%

Appearance: White or Off-White Powder

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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D-Fructose 1,6-Bisphosphate Trisodium Salt CAS 38099-82-0 Assay 96.0~103.0%

D-Fructose 1,6-Bisphosphate Trisodium Salt

CAS: 38099-82-0

Assay: 96.0~103.0%

Appearance: White Crystalline Powder

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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tBuBrettPhos CAS 1160861-53-9 Purity >98.0% (HPLC) Factory

Chemical Name: tBuBrettPhos

CAS: 1160861-53-9

Purity: >98.0% (HPLC)

Appearance: White Crystal Powder

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Hoveyda-Grubbs Catalyst 1st Generation CAS 203714-71-0 Purity >97.0% (GC)

Hoveyda-Grubbs Catalyst 1st Generation

CAS: 203714-71-0

Purity: >97.0% (GC)

Appearance: Brown Solid

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Hoveyda-Grubbs Catalyst 2nd Generation CAS 301224-40-8 Purity >98.0% (NMR)

Chemical Name: Hoveyda-Grubbs Catalyst 2nd Generation

CAS: 301224-40-8

Purity: >98.0% (NMR)

Appearance: Green Solid

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Grubbs Catalyst 2nd Generation CAS 246047-72-3 Purity >95.0%

Chemical Name: Grubbs Catalyst 2nd Generation

CAS: 246047-72-3

Purity: >95.0% (GC)

Appearance: Dark Red Solid

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

Methyl 2-(2,3-Dichlorobenzylidine)acetoacetate CAS 74073-22-6 Felodipine Intermediate Purity >99.0% (HPLC)

2,3-Dichlorobenzaldehyde CAS 6334-18-5 Purity >99.0% (HPLC) Felodipine Intermediate

Amylamine CAS 110-58-7 Purity >98.0% (GC)

1,3-Cycloheptanedione CAS 1194-18-9 Purity >97.0% (GC) (T)

Carbimazole CAS 22232-54-8 Assay >98.5% Factory

Minocycline Hydrochloride CAS 13614-98-7 Assay 890~950μg/mg

Thymidine CAS 50-89-5 Purity (HPLC) >99.0% Factory

Inosine-5′-Diphosphate Disodium Salt (5′-IDP·2Na) CAS 54735-61-4 Purity (HPLC) >90.0%

Cytidine 5′-Triphosphate Disodium Salt (5′-CTP·2Na) CAS 36051-68-0 Purity >95.0% (HPLC)

D-Fructose 1,6-Bisphosphate Trisodium Salt CAS 38099-82-0 Assay 96.0~103.0%

tBuBrettPhos CAS 1160861-53-9 Purity >98.0% (HPLC) Factory

Hoveyda-Grubbs Catalyst 1st Generation CAS 203714-71-0 Purity >97.0% (GC)

Hoveyda-Grubbs Catalyst 2nd Generation CAS 301224-40-8 Purity >98.0% (NMR)

Grubbs Catalyst 2nd Generation CAS 246047-72-3 Purity >95.0%