CasNo.50-28-2,Estradiol USP36 manufacturer,(50-28-2) Suppliers

100 Gram	Negotiable

Min.Order :100 Gram
Purity: 99%min
Payment Terms : L/C,D/A,D/P,T/T,,Other

Keywords

Estradiol Estradiol in China Estradiol 50-28-2

Quick Details

Appearance:detailed see specifications
Application:Estradiol[CAS:50-28-2], An important raw material and intermediate used in Organic Synthesis, Pharmaceuticals
PackAge:Aluminium Foil Bag
ProductionCapacity:10|Kilogram|Month
Storage:Stored in a cool and dry well-closed container. Keep away from moisture and strong light/heat.
Transportation:by air or sea

Superiority:

ITEM	SPECIFICATION	RESULT
Description	White or practically white , odorless powder	Complies
Identification	IR (197M)	Positive
Melting range	Melting range between 173～179℃	176.0～178.0℃
Specific rotation	Specific rotation 76+°to +83°	+77.95°
Loss on drying	Not more than 3.5%	3.2%
Chromatographic purity	The sum of impurities not more than 1.0% Particularity impurities not more than 0.5%	Qualified Qualified
Assay	97.0％～103.0％（on the anhydrous basis）	99.23％

Estradiol[CAS:50-28-2]

HANGZHOU THINK CHEMICAL CO., LTD. (THINKCHEM) is an integrative corporation of trade, research and contract manufacture.

With about ten years of business experiences on the marketing & distribution, thinkchem specializes in exporting pharmaceuticals, veterinary drugs, feed additives, intermediates, fine chemicals, plants extracts, pesticides, food & nutrition additives.

Thinkchem is good at offering excellent outsourcing services to overseas customers as well as laboratory support.

Custom manufacture

Thinkchem is good at offering contract manufacture and custom synthesis under confidential agreement timely and effectively, and providing sales service from grams ,kilograms to multi-tons particularly for pharmaceuticals and their intermediates discovery and development. Thinkchem is equipped with modern lab apparatus including HPLC, GC. TLC AND NMR, motivated by a team of highly qualified personnel using these equipments.

Staff

Thinkchem is composed of chemical technicians, analytical chemists, organic chemists, and chemical engineers educated in leading universities in china. Our staff is supported by a group of consultants from academia with expertise in chemical synthesis and analytical chemistry.

Details:

Estradiol[CAS:50-28-2] USP36

Name		Estradiol
Synonyms		1,3,5-Estratriene-3,17beta-diol; 17beta-Estradiol; 3,17beta-Dihydroxy-1,3,5(10)-estratriene; Dihydrofolliculin

Molecular Structure

Molecular Formula		C₁₈H₂₄O₂
Molecular Weight		272.38
CAS Registry Number		50-28-2
EINECS		200-023-8