Beta Estradiol Hormone Powder Best Price CAS 50- 28 -2 Estradiol

Model NO.
99%
Delivery Time
1-3 Days
Shipping
Worldwide
Minimum
10g
Payment
Bitcoin/Wu/Mg/Wire Transfer
Transport Package
Safe and Fast Delivery
Specification
10g, 100g, 1kg, 25kg
Trademark
hupharma
Origin
China
HS Code
2937290090
Production Capacity
20000kg Per Month
Reference Price
$ 0.81 - 0.90
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Product Description

Beta Estradiol Hormone Powder Best Price CAS 50-28-2 Estradiol
 
Product Name: β-Estradiol
Synonyms: BETA-ESTRADIOL-16,16,17-D3;17BETA-ESTRADIOL-16,16,17-D3;β-Estradiol, 99% (dry wt.), ca 3% water;1,3,5-Estratriene-3,17beta-diol;17beta-Estradiol;3,17beta-Dihydroxy-1,3,5(10)-estratriene;Dihydrofolliculin;Estradiol
CAS: 50-28-2
MF: C18H24O2
MW: 272.39
EINECS: 200-023-8
Product Categories: powder or crystal;Inhibitors;Intermediates & Fine Chemicals;API;VIVELLE;Hormone Drugs;Analytical Chemistry;Biochemistry;Environmental Endocrine Disruptors;Estradiol, etc. (Environmental Endocrine Disruptors);Hydroxysteroids;Intracellular receptor;Pharmaceuticals;Steroid and Hormone;Steroids;Estrogen;Hormone
Mol File: 50-28-2.mol
 
 
β-Estradiol Chemical Properties
Melting point  178-179 °C(lit.)
alpha  D25 +76 to +83° (dio-xane)
Boiling point  355.44°C (rough estimate)
density  1.0708 (rough estimate)
refractive index  80.4 ° (C=1, Dio-xane)
Fp  2ºC
storage temp.  room temp
solubility  Practically insoluble in water, soluble in ace-tone, sparingly soluble in ethanol (96 per cent)
form  powder
pka pKa 10.71±0.02(H2O(0.1% p-dio-xane) t=25±0.1 I=0.03(KCl))(Approximate)
color  White to off-white
Water Solubility  Soluble in dimethyl sulfoxide, ethanol , water, phosphate buffer saline, dimethyl formamide, ace-tone, dio-xane and alkali hydroxides. Slightly soluble in vegetable oils.
Merck  14,3703
BRN  1914275
Stability: Stable. Incompatible with strong oxidizing agents.
InChIKey VOXZDWNPVJITMN-ZBRFXRBCSA-N
CAS DataBase Reference 50-28-2(CAS DataBase Reference)
NIST Chemistry Reference Estra-1,3,5(10)-triene-3,17beta-diol(50-28-2)
EPA Substance Registry System Estradiol (50-28-2)
 
Safety Information
Hazard Codes  T,Xn,F
Risk Statements  60-61-45-63-64-40-36-20/21/22-11-48
Safety Statements  53-22-36/37/39-45-36/37-26-16-36-20
RIDADR  2811
WGK Germany  3
RTECS  KG2975000
F  8-10
HazardClass  6.1
PackingGroup  III
HS Code  29372390
Hazardous Substances Data 50-28-2(Hazardous Substances Data)
Toxicity LD50 subcutaneous in rat: > 300mg/kg

Uses    17β-Estradiol is the major estrogen secreted by the premenopausal ovary.This compound is a contaminant of emerging concern (CECs). Drinking water contaminant candidate list 3 (CCL 3) compound as per United States Environmental Protection Agency (EPA), environmental, and food contaminants.

Uses    Estradiol is the major estrogen secreted by the premenopausal ovary.

Uses    Estradiol USP (Estrace) is used to treat Breast cancer; prostatic carcinoma.

Beta Estradiol Hormone Powder Best Price CAS 50-28-2 Estradiol


Beta Estradiol Hormone Powder Best Price CAS 50-28-2 Estradiol

Beta Estradiol Hormone Powder Best Price CAS 50-28-2 Estradiol

 

 

Pharmaceutical Intermediate

PNEUTEC.IT, 2023