Ethynyl Estradiol | CAS 57-63-6 | Chemical-Suppliers

Element: estradiol ethynyl

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C-S » Chemicals » ethynyl-estradiol-PX69796

Identification

Ethynyl Estradiol

CAS:

57-63-6

EINECS:

200-342-2

Molecular Formula:

C₂₀H₂₄O₂

MDL:

MFCD00003690

SMILES:

C[C@]12CC[C@H]3[C@H]([C@@H]1CC[C@]2(C#C)O)CCC4=C3C=CC(=C4)O

Synonym:

lynoral ; anovlar ; eed ; etivex ; ertonyl ; estigyn ; diprol ; estinyl ; esteed ; estoral

Description

Ethynyl Estradiol is a synthetic analog of estradiol, often used in combination with a progestin. Efficacy of administration is facilitated by the ethynyl substitution at the C-17 position, which inhibits first pass hepatic metabolism. Rapidly absorbed from gastrointestinal tract.

Suppliers

Shandong Ench Chemical Co.,Ltd

SECC10205100

H&Z Industry Co.,Ltd

HIC6802720

Shandong SanYoung Industry Co., Ltd

SSI11904760

X´ian Taicheng Chem Co., Ltd

XTC9863944

Sancai Industry Co.,Ltd.

SIC8163264

CSNpharm, Inc.

CSN16404

Xingrui Industry Co., Limited

XIL9863944

Santa Cruz Biotechnology, Inc.

205318

Dayang Chem (Hangzhou) Co.,Ltd.

DC10544216

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Prices & Availability

Data is processed

Properties for Ethynyl Estradiol

Molecular Weight:

296.4 g·mol−1

Density:

~1.2 g/cm³ (Predicted)

Melting point:

182-183 °C(lit.)

Boiling point:

~457.2° C at 760 mmHg (Predicted)

Solubility:

ethanol: 50 mg/mL, clear, slightly yellow

Safety & Transport Information

Risk Codes:

R11 - Highly flammable
R22 - Harmful if swallowed
R23/24/25 - Toxic by inhalation, in contact with skin and if swallowed
R39/23/24/25 - Toxic: danger of very serious irreversible effects through inhalation, in contact with skin and if swallowed
R45 - May cause cancer

Safety Codes:

S16 - Keep away from sources of ignition - No smoking
S36/37 - Wear suitable protective clothing and gloves
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection
S45 - In case of accident or if you feel unwell seek medical advice immediately (show the label where possible)
S53 - Avoid exposure - obtain special instructions before use

Hazard Symbols:

T, F

Storage temperature :

-20 °C Freezer

Alternative Distributors of [Ethynyl Estradiol]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

Jinan Great Chemical Co., Ltd. | 3Way Pharm Inc. | Pfaltz & Bauer, Inc. | Clearsynth Canada INC. | Haihang Industry Co., Ltd.