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5534-13-4

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5534-13-4 Usage

Chemical Properties

White to Off-White Solid

Uses

A degradation product of Betamethasone. Glucocorticoid.

Check Digit Verification of cas no

The CAS Registry Mumber 5534-13-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,5,3 and 4 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 5534-13:
(6*5)+(5*5)+(4*3)+(3*4)+(2*1)+(1*3)=84
84 % 10 = 4
So 5534-13-4 is a valid CAS Registry Number.
InChI:InChI=1/C25H33FO6/c1-5-21(31)32-25(20(30)13-27)14(2)10-18-17-7-6-15-11-16(28)8-9-22(15,3)24(17,26)19(29)12-23(18,25)4/h8-9,11,14,17-19,27,29H,5-7,10,12-13H2,1-4H3/t14-,17-,18-,19-,22-,23-,24-,25-/m0/s1

5534-13-4SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name Betamethasone 17-Propionate

1.2 Other means of identification

Product number -
Other names [(8S,9R,10S,11S,13S,14S,16S,17R)-9-fluoro-11-hydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl] propanoate

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:5534-13-4 SDS

5534-13-4Relevant articles and documents

Preparation method of betamethasone 17 alpha-propionate

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Paragraph 0011; 0012; 0014; 0016; 0017, (2019/08/20)

The invention provides a preparation method of betamethasone 17 alpha-propionate. According to the preparation method, betamethasone is subjected to a reaction with triethyl orthopropionate, the reaction is performed in a tetrahydrofuran solvent, further, p-toluenesulfonic acid is adopted as a catalyst, after the reaction is finished, an aluminum trichloride solution is dropwise added to the samesolvent system directly without discharging, a thermal insulation reaction is performed after the solution is dropwise added, and betamethasone 17 alpha-propionate is obtained with a post-treatment process. According to the preparation method of betamethasone 17 alpha-propionate, preparation process is simplified, yield is increased and purity is improved while the problem that dioxane, dimethylformamide or another solvent is adopted as the reaction solvent of betamethasone 17 alpha-propionate is solved.

Composition for the topical treatment of poison ivy and other forms of contact dermatitis

-

, (2008/06/13)

Composition for topical administration comprising (a) a corticosteroid, and (b) a drying agent.

An improved synthesis of corticosteroid 17α-esters by synthetic aluminium silicate-mediated conversion of 17α, 21-cyclic ortho esters

Sugai,Okazaki,Akaboshi

, p. 700 - 701 (2007/10/02)

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