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17alpha-Estradiol

BGC Id:600897874488
CAS No:57-91-0
Synonyms:e 2 ; diogyn ; c02537 ; estrovite ; epiestrol ; b-estradiol ; a-estradiol ; alfatradiol ; epiestradial ; epiestradiol
Molecular Formula:C18H24O2
Molecular Weight:272.38
EINECS:200-354-8
Structural Formula
Listed are 5 international and reliable suppliers for 17alpha-Estradiol. They are coming from 2 countries around the world. These vendors belong to 5 different business types like 'Producer' and 'Leading producer'
Please contact all the below listed distributors/manufacturers for 17alpha-Estradiol and ask for prices, package standards and transport possibilities. Our registered distributors will help you to get all necessary information and product specifications.


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registered suppliers of 17alpha-Estradiol worldwide

Verified providers in 2025

The following 5 notable providers have been checked and can be recommended.
The last intensive check and update was carried out on 2025/10/30.

Identify

Synonyms:
e 2 ; diogyn ; c02537 ; estrovite ; epiestrol ; b-estradiol ; a-estradiol ; alfatradiol ; epiestradial ; epiestradiol
CAS:
57-91-0
EINECS:
200-354-8
Molecular Formula:
C18H24O2
MDL:
MFCD00064144

Properties

Molecular Weight:
272.38 g·mol−1
Density:
~1.2 g/cm3 (Predicted)
Melting point:
176-180 °C(lit.)
Boiling point:
~445.9° C at 760 mmHg (Predicted)
Solubility:
ethanol: 50 mg/mL, clear, colorless
download Download Molfile for :
17α-Estradiol

Suppliers

Hangzhou Lingrui Chemical Co., Ltd.

Company type: Producer
Established in 2010, located in Hangzhou Qinglan science park, lingruichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. In our R&D centre, we have a staff of skilled and experienced research chemists. Eyeseryl is also served by Hangzhou Lingrui Chemical Co., Ltd.. This has enabled us to meet the special requirements of our customers and it has enabled us to provide quality products at competitive prices. Lingrui’s credo is committed to your reliable business partne ...
Country: P.R.China   Phone: +86-571-88092529   Telefax: +86-571-87334908

Xingrui Industry Co., Limited

Company type: Leading producer
Country: P.R.China
Phone: +86-531-88980365
Telefax: +86-531-88980365
Xingrui Industry CO., LTD. is a professional manufacturing enterprise integrating R&D, production and sales. The products involved fine chemicals, pharmaceutical intermediates, dye intermediates, cosmetic raw materials and so on. The company is ranked among the outstanding producers in the fine chemical industry. Xingrui Industry Co., Limited also offers 1-Methyl-1H-imidazole-5-carboxaldehyde. Xingrui Industry always strive to be the most reliable partner of our customers, and strive to build a customer-trusted, socially respected, world-class fine chemi ...

Skyrun Industrial Co., Ltd.

Skyrun Industrial Co.Limited, established in 2003, a state-controlled company (By Skyrun Corp. Potassium sulfide will be also provided by us. & High Hope) in China, specializing in developing, producing and handing raw pharmaceutical material and intermediates. We have expanded a compositive entity from initially only as a small manufacturer. We have extensive knowledge of domestic and international pharmaceutical markets. Our working range can be start from small amount in research stage to big bulk for industrial produc ...
Company type: Leading producer
Country: P.R.China
Phone: +86-576-84015261
Telefax: +86-576-84015261

BIOZOL Diagnostica Vertrieb GmbH

Company type: Supplier of chemical products
Chemos®, a subsidiary of BIOZOL Diagnostica Vertrieb GmbH, is a leading supplier of ready to use solutions for the lab and chemical industry. We are producing reagents and standards for the analytical lab and supplying raw materials for the chemical and pharmaceutical industry. 5-Bromopentylacetate is also served by BIOZOL Diagnostica Vertrieb GmbH. The base of our solutions are a portfolio of ~ 200.000 raw materials where ~ 50.000 are already available for R+D ready to order in our shop. We are supplying and producing lab quantities from tiny qua ...
Country: Germany   Phone: +49-871-966346-0   Telefax: +49-871-966346-13

BuGuCh & Partners

Company type: Producer
Country: Germany
We, BuGuCh & Partners, are an international acting and innovative company, leading in developing and manufacturing. We operates major facilities in North America, Europe and the Pacific Rim, as well as facilities in China, Japan and Saudi Arabia operated through joint ventures. We maintain independently or are partners of some production sites in Europe, Asia and South America. Our global network is a strength. Our products range from natural gas, oil and basic chemi ...

Safety Information

Hazard Classes:
Risk Codes:
45-48-40 (R)
Safety Codes:
53-45-24/25-22 (S)
WGK Germany:
3
RID / ADR:
UN 2811 6.1 / PG 2
RTECS:
KG3750000
Storage temperature:
0-6°C

What other providers are available for CAS 57-91-0?

In addition to the providers presented here for 17alpha-Estradiol with the CAS number 57-91-0, there are other 25 providers with slightly different product names available for this CAS number.

Caesar & Loretz GmbH +1 additional providers that we know from the past
Dayang Chem (Hangzhou) Co.,Ltd. | Leap Chem Co., Ltd +11 additional providers that we know from the past
+4 additional providers that we know from the past
+2 additional providers that we know from the past
+2 additional providers that we know from the past




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