1045-57-4

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Basic information

Product Name: (12alpha)-12-methylpregna-4,9(11)-diene-3,20-dione
Synonyms: 12alpha-Methylpregna-4,9(11)-diene-3,20-dione
CAS NO:1045-57-4
Molecular Formula: C₂₂H₃₀O₂
Molecular Weight: 326.4724
EINECS: N/A
Product Categories: N/A
Mol File: 1045-57-4.mol
Article Data: 0

Chemical Properties

Melting Point: N/A
Boiling Point: 466.4°C at 760 mmHg
Flash Point: 173.4°C
Appearance: N/A
Density: 1.09g/cm³
Vapor Pressure: 7.09E-09mmHg at 25°C
Refractive Index: 1.551
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: (12alpha)-12-methylpregna-4,9(11)-diene-3,20-dione(CAS DataBase Reference)
NIST Chemistry Reference: (12alpha)-12-methylpregna-4,9(11)-diene-3,20-dione(1045-57-4)
EPA Substance Registry System: (12alpha)-12-methylpregna-4,9(11)-diene-3,20-dione(1045-57-4)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 1045-57-4(Hazardous Substances Data)

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Pregna-4,9(11)-diene-3,20-dione,12-methyl-, (12a)- (9CI)
Cas No: 1045-57-4
USD $ 3.0-3.0 / Kilogram
1 Kilogram
1-100 Metric Ton/Month
Dayang Chem (Hangzhou) Co.,Ltd.
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Pregna-4,9(11)-diene-3,20-dione,12-methyl-, (12a)- (9CI) cas 1045-57-4
Cas No: 1045-57-4
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Hangzhou Fandachem Co.,Ltd
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1045-57-4 Usage

Description

(12alpha)-12-methylpregna-4,9(11)-diene-3,20-dione is a synthetic steroid that belongs to the class of corticosteroids. It is a derivative of the naturally occurring hormone cortisol and is commonly used as an anti-inflammatory and immunosuppressant medication. This chemical works by reducing the production of inflammatory substances in the body and suppressing the immune system's response.
Used in Pharmaceutical Industry:
(12alpha)-12-methylpregna-4,9(11)-diene-3,20-dione is used as an anti-inflammatory and immunosuppressant medication for treating a variety of conditions including allergies, asthma, arthritis, and certain skin conditions. It is typically administered orally, topically, or by injection, and should be used under the guidance of a healthcare professional due to its potential for side effects and interactions with other medications.

Check Digit Verification of cas no

The CAS Registry Mumber 1045-57-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,0,4 and 5 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1045-57:
(6*1)+(5*0)+(4*4)+(3*5)+(2*5)+(1*7)=54
54 % 10 = 4
So 1045-57-4 is a valid CAS Registry Number.

1045-57-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name	(8S,10S,12S,13S,14S,17S)-17-acetyl-10,12,13-trimethyl-1,2,6,7,8,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-3-one

1.2 Other means of identification

Product number	-
Other names	UNII-XSC731GW6U

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:1045-57-4 SDS

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