Estradiol cas 50-28-2 CAS NO.50-28-2

MSDS/COA Download
FOB Price: USD: 1,300.00-1,300.00 /Kilogram Get Latest Price
Min.Order: 1 Kilogram
Payment Terms: L/C,T/T,MoneyGram
Available Specifications:
99%(1-2)Kilogram1300/Kilogram1USD

Product Details

Keywords

Estradiol
50-28-2
Estradiol supplier

Quick Details

ProName: Estradiol cas 50-28-2
CasNo: 50-28-2
Molecular Formula: C18H24O2
Appearance: powder or crystal
Application: Estradiol cas 50-28-2
DeliveryTime: within 1-2days
PackAge: Aluminum Foil Bag or as your requirem...
Port: tianjin
ProductionCapacity: 1000 Metric Ton/Month
Purity: 99%
Storage: keep in dry place
Transportation: as your requirement
LimitNum: 1 Kilogram
Grade: Industrial Grade
MOQ: 1KG

Superiority

We do following terms :

1) Best quality

2) Many years experience in this field

3) Loyal customers in countries

4) Professional big supplier

5) Safe shipping

6) Various payment terms

Product Name:	Estradiol
Synonyms:	BETA-ESTRADIOL-16,16,17-D3;17BETA-ESTRADIOL-16,16,17-D3;(+)-3,17β-estradiol;(17b)-estra-1,3,5(10)-triene-3,17diol;(17β)-estra-1,3,5(10)-triene-3,17diol;.alpha.-Oestradiol;.beta.-Oestradiol;17-.beta.-Estra-1,3,5(10)-triene-3,17-diol
CAS:	50-28-2
MF:	C18H24O2
MW:	272.38
EINECS:	200-023-8
Mol File:	50-28-2.mol
Molecular structure

Basic Information
Product Name	Estradiol
Specification	99%
Cas No	50-28-2
Appearance	White or almost white, odorless powder
Identification	Conforms
Physical Characteristics
Single impurity	Not more than0.5%
Sum impurities	Not more than1.0%
Specific rotation	+76°~+83°
Melting Point	173℃~179℃
Particle Size	100%≤20um
Assay(UV, basis on drying)	99.18%
Pgackin
N.W.25kgs G.W.28kgs Paper-drums and two plastic-bags inside
Storage
Preserve in tight, light-resistant containers.
Shelf Life
24 months when properly stored

Details

1) Estradiol is used in Female reproduction, it acts as a growth for tissue of the reproduction organs.

2) Estradiol also have a profound effect on bones.

Items	Specifications	Results
Appearance	White or almost white crystalline	Almost white crystalline powder
Melting Point	173℃~179℃	176~179℃
Specific optical rotation	+76°~+83°	+81.0°
Identification	A: Complies by IR	Conforms
	B: Complies by UV	Conforms
	Not more than 3.0%	1.30%
Water	Not more than 3.5%	3.20%
Related Substances
Principal impurity	Not more than 0.5%	0.08%
Total impurities	Not more than 1.0%	0.13%
Residual Solvent
Methanol	Not more than 3000ppm	Undetected
Ethanol	Not more than 5000ppm	267ppm
Assay	97.0% to 103.0%, Calculated on anhydrous basis	98.90%
Conclusion	It conforms to USP37

product advantage

1.our product are of high quality. the purity of hex is above 99.5%.

2.our product have reasonable prices. the more you buy , the lower the price will be.

3.the product will be sent out within 24 hours after getting payment and it will take 4-7 days to arrive your door.

4.our company is a leading professional manufacturer of apis and intermediate product

we are biological technology co.,limited , our company are professional engaged in supplying and exporting many kinds of organic intermedicates products,pharmaceutical intermedicates,research chemicals and raw materials chemicals etc.

i hope you back to me and let me know what chemicals will you need and like , i like to offer you our best price and good quality as your reference .we will choose safe shipping way for you .

Package: 1kg/Aluminum foil bag

Production Capacity: 500 Kilogram/Month

Appearance: white powder

Packaging & Shipping