API (Active Pharmaceutical Ingredient) Manufacturers & Suppliers - China API (Active Pharmaceutical Ingredient) Factory

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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Gimeracil CAS 103766-25-2 Purity >98.5% (T) (HPLC)

Chemical Name: Gimeracil

CAS: 103766-25-2

Purity: >98.5% (T) (HPLC)

Appearance: White or Off-White Crystallized Powder

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Alendronate Sodium Trihydrate CAS 121268-17-5 Assay (on Dried Basis) 98.0%~102.0%

Chemical Name: Alendronate Sodium Trihydrate

CAS: 121268-17-5

Assay (on Dried Basis): 98.0%~102.0%

Appearance: White Crystalline Powder

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Voriconazole CAS 137234-62-9 Assay 97.5~102.0% Antifungal

Chemical Name: Voriconazole

CAS: 137234-62-9

Assay: 97.5~102.0%

Appearance: White to Off-White Powder

Antifungal, API, High Quality

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Tofacitinib Citrate CAS 540737-29-9 Assay 98.0~101.0%

Chemical Name: Tofacitinib Citrate

CAS: 540737-29-9

Assay: 98.0~101.0% (HPLC)

Citric Acid: 34.3~41.8%

Appearance: White to Off-White Powder

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Progesterone CAS 57-83-0 Assay 97.0~103.0%

Chemical Name: Progesterone

Synonyms: 4-Pregnene-3,20-dione

CAS: 57-83-0

Assay: 97.0~103.0% (on the Dried Basis)

Appearance: White Crystalline Powder

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Meclofenoxate Hydrochloride CAS 3685-84-5 Assay >99.0% (HPLC) Nootropic

Chemical Name: Meclofenoxate Hydrochloride

Synonyms: Centrophenoxine Hydrochloride

CAS: 3685-84-5

Assay: >99.0% (HPLC)

Appearance: White Crystals or Crystalline Powder

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Duloxetine Hydrochloride CAS 136434-34-9 Purity >99.0% (HPLC) Anti-Depressant

Chemical Name: Duloxetine Hydrochloride

CAS: 136434-34-9

Purity: >99.0% (HPLC)

Appearance: White or Off-White Crystalline Powder

Anti-Depressant, API, High Quality

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Pramiracetam CAS 68497-62-1 Assay (HPLC) 98.0~102.0% Nootropic

Chemical Name: Pramiracetam

CAS: 68497-62-1

Assay (HPLC): 98.0~102.0%

Appearance: White or Off-White Crystalline Powder

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Aniracetam CAS 72432-10-1 Assay 98.0~101.0%

Chemical Name: Aniracetam

Synonyms: 1-(4-Methoxybenzoyl)-2-Pyrrolidone

CAS: 72432-10-1

Assay: 98.0~101.0%

Appearance: White or Off-White Crystalline Powder

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Polaprezinc (Zinc Carnosine) CAS 107667-60-7 Carnosine 76.0~80.0% Zinc 21.5~23.0%

Chemical Name: Polaprezinc

Synonyms: Zinc Carnosine; Zinc L-Carnosine

CAS: 107667-60-7

Carnosine Content: 76.0~80.0%

Zinc Content: 21.5~23.0%

Appearance: White or Pale Yellowish Powder

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Goserelin Acetate CAS 145781-92-6 Purity >99.0% (HPLC)

Chemical Name: Goserelin Acetate

CAS: 145781-92-6

Purity: >99.0% (HPLC)

Appearance: White Powder

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Bremelanotide (PT-141) CAS 189691-06-3 Purity ≥99.0% (HPLC)

Chemical Name: Bremelanotide (PT-141)

Sequence: Ac-Nle-cyclo[Asp-His-D-Phe-Arg-Trp-Lys]-OH

CAS: 189691-06-3

Purity: ≥99.0% (HPLC)

Appearance: White Powder

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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API (Active Pharmaceutical Ingredient)

Gentamicin Sulfate CAS 1405-41-0 Assay ≥590 IU/mg (Anhydrous) Factory High Quality

Adipic Acid CAS 124-04-9 Purity ≥99.8% Factory High Quality

Sulfadiazine Sodium Salt CAS 547-32-0 Assay 99.0-100.5% (Titration Dried Basis) Factory USP Specifications

Apixaban Intermediate CAS 503614-91-3 Purity ≥99.0% (HPLC) Factory High Quality

8-Bromo-2,4-Dichloroquinazoline CAS 331647-05-3 Purity >97.0% (HPLC)

1,12-Dodecanediol (DCO) CAS 5675-51-4 Purity ≥98.0% (GC) Factory High Quality

Glyceryl Monolaurate CAS 27215-38-9 Acid Value ≤5.0 mgKOH/g Saponification Value 200~200 mgKOH/g Food Emulsifiers Preservatives

L-Arginine Alpha-Ketoglutarate (1:1) CAS 16856-18-1 Assay 98.0~102.0% (HPLC) Factory Health Product

UV-612 CAS 1421-49-4 Light Stabilizer 3,5-Di-tert-Butyl-4-Hydroxybenzoic Acid Assay ≥99.0% Factory High Quality

Dapagliflozin Propanediol Monohydrate CAS 960404-48-2 Assay 98.0%~102.0% API High Quality

Vitamin E Nicotinate CAS 16676-75-8 Assay ≥97.0% High Quality

Cilostazol CAS 73963-72-1 Assay 98.0~102.0% API USP Standard

Epitalon CAS 307297-39-8 Purity ≥98.0% (HPLC) High Purity

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

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

Gimeracil CAS 103766-25-2 Purity >98.5% (T) (HPLC)

Alendronate Sodium Trihydrate CAS 121268-17-5 Assay (on Dried Basis) 98.0%~102.0%

Voriconazole CAS 137234-62-9 Assay 97.5~102.0% Antifungal

Tofacitinib Citrate CAS 540737-29-9 Assay 98.0~101.0%

Progesterone CAS 57-83-0 Assay 97.0~103.0%

Meclofenoxate Hydrochloride CAS 3685-84-5 Assay >99.0% (HPLC) Nootropic

Duloxetine Hydrochloride CAS 136434-34-9 Purity >99.0% (HPLC) Anti-Depressant

Pramiracetam CAS 68497-62-1 Assay (HPLC) 98.0~102.0% Nootropic

Aniracetam CAS 72432-10-1 Assay 98.0~101.0%

Polaprezinc (Zinc Carnosine) CAS 107667-60-7 Carnosine 76.0~80.0% Zinc 21.5~23.0%

Goserelin Acetate CAS 145781-92-6 Purity >99.0% (HPLC)

Bremelanotide (PT-141) CAS 189691-06-3 Purity ≥99.0% (HPLC)