Estr-4-ene-3,17-dione， | CAS 734-32-7

Element: 65292 dione estr

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C-S » Chemicals » estr-ene-dione-PX1111097

Identification

Estr-4-ene-3,17-dione，

CAS:

734-32-7

EINECS:

211-995-8

Molecular Formula:

C₁₈H₂₄O₂

MDL:

Synonym:

estrenone ; 4-estrene-3,17-dione ; dienogest impurity 2 ; 4-estren-3,17-dione ; bolandione ; 19-norandrostendione ; 19-norandrostenedione ; nsc 12164 ; estr-4-ene-3,17-dione ; norandrostenedione

Suppliers

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CAS equal suppliers

Bolandione

Pharmaffiliates Analytics & Synthetics Pvt. Limited

PA 29 11000

Norandrostenedione

Chemieliva Pharmaceutical Co., Ltd.

CP6301890

Norandrostenedione

Leap Chem Co., Ltd

LC324972

Norandrostenedione

Sancai Industry Co.,Ltd.

SIC4321728

Norandrostenedione

Pharmaffiliates Analytics & Synthetics Pvt. Limited

PA 14 38020

Norandrostenedione

ShangHai Biochempartner Co., Ltd.

BCP17094

Norandrostenedione

Aecochem Corp.

AC252756

Norandrostenedione

Gihi Chemicals Co., Limited

GCL4861944

Norandrostenedione

Hangzhou Keying Chem Co., Ltd.

HKC5402160

Norandrostenedione

Chemlyte Solutions

CS324972

19-Norandrostenedione

Medibro Corporation Limited

MCL5672268

19-Norandrostenedione

Skyrun Industrial Co., Ltd.

SI5671701

19-Norandrostenedione

AIDP, Inc.

A210420

19-Nor-4-androstenedione

Hangzhou J&H Chemical Co., Ltd.

HJC14885952

19-Nor-4-androstenedione

Carbone Scientific Co., Ltd.

CS13444032

19-Nor-4-androstenedione

3B (Wuhan) Scientific Corporation

315844752

19-Nor-4-androstenedione

X´ian Taicheng Chem Co., Ltd

XTC13925568

Norethisterone Impurity B

Aozeal Certified Standards (AOCS), Inc.

N0011.20

19-Norandrostene-3,17-dione

Molekula

59378954

19-Nor-4-androstene-3,17-dione

Ascender Chemical Co.,Ltd

ACC22509000

Prices & Availability

Data is processed

Properties for Estr-4-ene-3,17-dione，

Molecular Weight:

272.38 g·mol−1

Melting point:

169-172 °C

Safety & Transport Information

Risk Codes:

R11 - Highly flammable
R34 - Causes burns

Safety Codes:

S16 - Keep away from sources of ignition - No smoking
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
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)

Hazard Symbols:

F, C

Storage temperature :

Refrigerator

Alternative Distributors of [Estr-4-ene-3,17-dione，]

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

Rongkang Industry Co.,Ltd - (NSTU Chemicals Hanggzhou Co.,) | Xiang Ding Chemical International Co., Ltd | Changzhou Jiaerke Pharmaceuticals Group Corp., Ltd. | Changsha Huajia Chemical Science Co., Ltd. | Chengdu Qiaofeng Technological Development Co., Ltd.