China (Mainland)
17α-estradiol CAS NO.57-91-0
- Min.Order: 0 Metric Ton
- Payment Terms: L/C,D/A,D/P,T/T,MoneyGram
- Product Details
Keywords
- 17α-estradiol
- 17α-estradiolprice
- 17α-estradiol 57-91-0
Quick Details
- ProName: 17α-estradiol
- CasNo: 57-91-0
- Molecular Formula: C18H24O2
- Appearance: white powder
- Application: Estradiol (known as α-Estradiol or 17 ...
- DeliveryTime: one week
- PackAge: According to client's requirements
- Port: shanghai
- ProductionCapacity: 1-1.5 Metric Ton/Year
- Purity: 99%
- Storage: 20kg in stock
- Transportation: According to client's requirements
- LimitNum: 0 Metric Ton
Superiority
Direct production in our own factory with spot stock and quality assurance
DMF (Drug master file) supportable
Competitive manufacturing cost and selling price
Estradiol Basic information
Product Name: Estradiol
Synonyms: 2-Methoxy-d3 17β4-Formyl-17β4-Methoxy 17β2-Bromo 17βOESTRADIOL (E2), 17-ALPHA-;OESTRADIOL (E2), 17-BETA-;B-ESTRADIOL;BETA-ESTRADIOL
CAS: 57-91-0
MF: C18H24O2
MW: 272.38
EINECS: 200-354-8
Product Categories: Steroids;Intermediates & Fine Chemicals;Pharmaceuticals
Mol File: 57-91-0.mol
Estradiol Structure
Estradiol Chemical Properties
Melting point 176-180 °C(lit.)
alpha D20 +53 to +56° (c = 0.9 in dioxane)
Boiling point 355.44°C (rough estimate)
density 1.0708 (rough estimate)
refractive index 1.4800 (estimate)
storage temp. 0-6°C
solubility ethanol: 50 mg/mL, clear, colorless
pka 10.27±0.60(Predicted)
form powder
color white with slight yellow cast
Water Solubility 3.9mg/L(25 ºC)
Merck 14,3704
CAS DataBase Reference 57-91-0(CAS DataBase Reference)
NIST Chemistry Reference Estra-1,3,5(10)-triene-3,17alpha-diol(57-91-0)
EPA Substance Registry System Estra-1,3,5(10)-triene-3,17-diol, (17.alpha.)- (57-91-0)
Details
Inquiry:
sale@jantonhealth.com
17α-Estradiol
DMF available
Capacity: 1~1.5 MT per Year
CAS: 57-91-0
Molecule Formula: C18H24O2
Molecule Weight: 272.38
Molecule Structure:
Other Name: Epiestradial,17alpha-Estradiol,Epiestradiol,Epiestrol,3,17-Dihydroxyestratriene