High Purity 99% 7-Dehydrocholesterol CAS 434-16-2 CAS NO.434-16-2

FOB Price:: USD 1,100.00-1,200.00 /Gram Get Latest Price

Min.Order Quantity:: 1 Gram

Purity:: 99% by HPLC

Port:: Beijing or Guangzhou Port

Payment Terms:: L/C,T/T,MoneyGram,Other

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Product Details

Keywords

7-Dehydrocholesterol
434-16-2
C27H44O

Quick Details

ProName: High Purity 99% 7-Dehydrocholesterol C...
CasNo: 434-16-2
Molecular Formula: C27H44O
Appearance: red powder
Application: Applied in dietary supplements,pharmac...
DeliveryTime: prompt
PackAge: Foil bag or drum
Port: Beijing or Guangzhou Port
ProductionCapacity: 2000 Kilogram/Month
Purity: 99% by HPLC
Storage: Sealed,light and oxygen resistant
Transportation: by sea or air
LimitNum: 1 Gram
Related Substances: 1 %
Residue on Ignition: 1 %
Heavy Metal: 1 PPM
Valid Period: 2 years if stored properly
Grade: Pharma Grade
Product name: 7-Dehydrocholesterol
CAS: 434-16-2
Purity: 99%

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Details

7-dehydrocholesterol basic information

product name:	7-dehydrocholesterol
synonyms:	(3)-7-dehydrochlesterol;(3beta)-cholesta-5,7-dien-3-ol;(3-beta)-cholesta-7-dien-3-ol;(3beta)-cholesta-7-dien-3-ol;3-hydroxycholesta-5,7-diene;5,7-cholestandien-3.beta.-ol;5,7-cholestandien-3beta-ol;7,8-didehydrocholesterol
cas:	434-16-2
mf:	c27h44o
mw:	384.64
einecs:	207-100-5
product categories:	pharmaceutical raw materials;intermediates & fine chemicals;pharmaceuticals;steroids
mol file:	434-16-2.mol

7-dehydrocholesterol chemical properties

melting point	148-152 °c(lit.)
alpha	-116 º (c=1, chcl3)
storage temp.	−20°c
water solubility	insoluble
merck	13,2887
cas database reference	434-16-2(cas database reference)
nist chemistry reference	cholesta-5,7-dien-3-ol, (3«beta»)-(434-16-2)
epa substance registry system	cholesta-5,7-dien- 3-ol, (3.beta.)-(434-16-2)