Betamethasone 17,21-dipropionate

$ 100.00 /1KG

Min. Order10G
Purity99%min
Cas No5593-20-4
Supply Ability100kg/week
Update time2019-01-15

Hubei XinRunde Chemical Co., Ltd.

7YR

China

Since

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Chemical Properties

Product Name	Betamethasone 17,21-dipropionate
CAS No	5593-20-4
EC-No	227-005-2
Min. Order	10G
Purity	99%min
Supply Ability	100kg/week
Release date	2019/01/15

Betamethasone 17,21-dipropionate Quick details

English Synonyms: BETAMETHASONE DIPROPIONATE;BETAMETHASONE 17,21-DI-PROPIONATE;BETAMETHASONE 17-ALPHA,21-DIPROPIONATE;1,4-PREGNADIEN-9-ALPHA-FLUORO-16-BETA-METHYL-11-BETA, 17,21-TRIOL-3,20-DIONE 17,21-DIPROPIONATE;9ALPHA-FLUORO-16BETA-METHYL-11BETA,17ALPHA,21-TRIHYDROXY-1,4-PREGNADIENE-3,20-DIONE 17,21-DIPROPIONATE;9a-fluoro-16b-methyl-11b,17a,21-trihydroxy-1,4-pregnadiene-3,20-dione 17,21-dipropionate;diproderm;diprolene

CAS NO.: 5593-20-4

Assay: 99%

Molecular Formula:C28H37FO7

Molecular Weight:504.59

Quality Standard: BP2004 EP5 USP28.

Appearance: White or yellowish crystalline powder

Usage: Topical anti-inflammatory adrenal hormone class medicine

Betamethasone 17,21-dipropionate Prolonging products: cream, ointment, betamethasone dipropionate betamethasone cream

Betamethasone 17,21-dipropionate Use: for atopic dermatitis, eczema, neurodermatitis, seborrheic dermatitis and pruritus.

Betamethasone 17,21-dipropionate Dosage: External: 2-4 times a day, applied to the affected area, and gently rub a moment. Long-term use can cause local skin atrophy, telangiectasia, pigmentation, folliculitis, perioral dermatitis, and secondary infections. Banned for infectious skin diseases, such as impetigo, body ringworm, jock itch. 2. disabled allergy to this product.

Betamethasone 17,21-dipropionate COA

Product name	Betamethasone dipropionate
CAS CAS No.	5593-20-4	Outer Packing		1KG 1KG/bag
Production date	2015.08.02	Shelf life		2018.08.01
Standard adopted	USP34 USP34
Items of analysis	Specification		Results
Description	White or almost white crystalline powder		almost white crystalline powder
Solubility	practically insoluble in water,freely soluble in acetone and in methylene chloride, sparingly soluble in ethanol		complies
Identification (IR,HPLC,TLC)	complies with the Standard		complies
Specific rotation (In dioxan)	+63°~+70°		+65°
Loss on drying	max. 1.0%		0.11%
Residue on ignition	max. 0.2%		0.002%
Single impurity	max. 1.0%		0.16%
Sum impurities	max. 2.0%		0.47%
Assay	97.0%~103.0%		99.5%
Acetone	≤ 5000ppm		Complies
Methanol	≤ 3000ppm		Complies
Chloroform	≤ 60ppm		Complies
1,4-dioxane	≤ 380ppm		Complies
Pyridine	≤ 200ppm		Complies
Conclusion	Qualified

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Company Profile Introduction

Hubei XinRunde Chemical Co., Ltd covers an area of 95 acres, the proposed construction of the plant will be GMP standards, the factory environment clean and tidy, rational layout, with large and medium-sized production workshop and repocessed shop. It is equipped with advanced equipment quality inspection and research center. Those products of both quality and technical content have reached the domestic advanced level. Products sell well all over the country and exported to Europe and the United States and Southeast Asia,and so on.