3-Oxidido 17-alpha-ethynyl 17-beta-hydroxy estra-4,9,11-triene [French ]

CAS No.
19636-23-8
Chemical Name:
3-Oxidido 17-alpha-ethynyl 17-beta-hydroxy estra-4,9,11-triene [French ]
Synonyms
19-Norpregna-4,9,11-trien-20-yn-3-one, 17-hydroxy-, oxime, (17α)- (9CI);3-Oxidido 17-alpha-ethynyl 17-beta-hydroxy estra-4,9,11-triene [French ]
CBNumber:
CB71242376
Molecular Formula:
C20H23NO2
Molecular Weight:
309.4
MDL Number:
MFCD01711326
MOL File:
19636-23-8.mol

3-Oxidido 17-alpha-ethynyl 17-beta-hydroxy estra-4,9,11-triene [French ] Properties

Boiling point 533.2±50.0 °C(Predicted)
Density 1.24±0.1 g/cm3(Predicted)
pka 12.06±0.60(Predicted)

SAFETY

Risk and Safety Statements

Toxicity LD50 orl-mus: 22 mg/kg FMXXAJ #4826M

3-Oxidido 17-alpha-ethynyl 17-beta-hydroxy estra-4,9,11-triene [French ] price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
American Custom Chemicals Corporation SHG0001292 3-OXIDIDO 17-ALPHA-ETHYNYL 17-BETA-HYDROXY ESTRA-4,9,11-TRIENE 95.00% 19636-23-8 5MG $497.24 2021-12-16 Buy
Product number Packaging Price Buy
SHG0001292 5MG $497.24 Buy

3-Oxidido 17-alpha-ethynyl 17-beta-hydroxy estra-4,9,11-triene [French ] Chemical Properties,Uses,Production

Safety Profile

A poison by ingestion. Experimental reproductive effects. When heated to decomposition it emits toxic vapors of NOx.

3-Oxidido 17-alpha-ethynyl 17-beta-hydroxy estra-4,9,11-triene [French ] Preparation Products And Raw materials

Raw materials

Preparation Products

3-Oxidido 17-alpha-ethynyl 17-beta-hydroxy estra-4,9,11-triene [French ] Suppliers

Global( 2)Suppliers
Supplier Tel Email Country ProdList Advantage
CHEMICAL LAND21 -- sales21@chemicalland21.com South Korea 6315 74
HONEST JOY HOLDINGS LIMITED -- sales@honestjoy.cn United States 6702 54
Supplier Advantage
CHEMICAL LAND21 74
HONEST JOY HOLDINGS LIMITED 54
3-Oxidido 17-alpha-ethynyl 17-beta-hydroxy estra-4,9,11-triene [French ] 19-Norpregna-4,9,11-trien-20-yn-3-one, 17-hydroxy-, oxime, (17α)- (9CI) 19636-23-8