4091-75-2

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Basic information

Product Name: 16-alpha-chloro-3-methoxyoestra-1,3,5(10)-trien-17-one
Synonyms: 16-alpha-chloro-3-methoxyoestra-1,3,5(10)-trien-17-one;Clomestrone;16α-Chloro-3-methoxyestra-1,3,5(10)-trien-17-one;(8R,9S,13S,14S,16R)-16-chloro-3-methoxy-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-one
CAS NO:4091-75-2
Molecular Formula: C₁₉H₂₃ClO₂
Molecular Weight: 318.83772
EINECS: 223-835-4
Product Categories: N/A
Mol File: 4091-75-2.mol
Article Data: 0

Chemical Properties

Melting Point: 179-180°
Boiling Point: 465.5°C at 760 mmHg
Flash Point: 175.9°C
Appearance: /
Density: 1.21g/cm³
Vapor Pressure: 7.64E-09mmHg at 25°C
Refractive Index: 1.578
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: 16-alpha-chloro-3-methoxyoestra-1,3,5(10)-trien-17-one(CAS DataBase Reference)
NIST Chemistry Reference: 16-alpha-chloro-3-methoxyoestra-1,3,5(10)-trien-17-one(4091-75-2)
EPA Substance Registry System: 16-alpha-chloro-3-methoxyoestra-1,3,5(10)-trien-17-one(4091-75-2)

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: 4091-75-2(Hazardous Substances Data)

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4091-75-2 Usage

Chemical class

Steroid

Function

Progestin (mimics the action of the female sex hormone progesterone)

Activity

Exhibits progestogenic and antiestrogenic activity

Applications

a. Hormone replacement therapy
b. Treatment of conditions related to hormone imbalance
c. Potential use as a contraceptive
d. Research on effects on the reproductive system

Medical and research significance

Various applications due to hormone-modulating properties
These properties and applications highlight the versatility and importance of 16-alpha-chloro-3-methoxyoestra-1,3,5(10)-trien-17-one in the field of medicine and research, particularly in the areas of hormone regulation and reproductive health.

Check Digit Verification of cas no

The CAS Registry Mumber 4091-75-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,0,9 and 1 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 4091-75:
(6*4)+(5*0)+(4*9)+(3*1)+(2*7)+(1*5)=82
82 % 10 = 2
So 4091-75-2 is a valid CAS Registry Number.

InChI:InChI=1/C19H23ClO2/c1-19-8-7-14-13-6-4-12(22-2)9-11(13)3-5-15(14)16(19)10-17(20)18(19)21/h4,6,9,14-17H,3,5,7-8,10H2,1-2H3/t14-,15-,16+,17-,19+/m1/s1

4091-75-2SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name	(16α)-16-Chloro-3-methoxyestra-1,3,5(10)-trien-17-one

1.2 Other means of identification

Product number	-
Other names	-

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:4091-75-2 SDS

4091-75-2Upstream product

6038-28-4 3-Methoxy-17-acetoxy-1,3,5⁽¹⁰⁾,16-estratetraene

4091-75-2Downstream Products

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