CasNo.434-16-2,7-Dehydrocholesterol,(434-16-2) Suppliers

1 Gram	Negotiable

Min.Order :1 Gram
Purity: 99%
Payment Terms : T/T,Other

Keywords

7-Dehydrocholesterol (3beta)-Cholesta-5,7-dien-3-ol (3-beta)-cholesta-7-dien-3-o

Quick Details

Appearance:solid
Application:intermediate
PackAge:according to the need of packing
ProductionCapacity:100|Metric Ton|Day
Storage:2-8°C
Transportation:air sea or courier

Superiority:

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;cholesta-5,7-dien-3-beta-ol;Cholesta-5,7-dien-3-ol;Cholesta-5,7-dien-3-ol, (3beta)-
CAS:   434-16-2
MF:   C27H44O
MW:   384.64
EINECS:   207-100-5
Product Categories:   Intermediates & Fine Chemicals;Pharmaceuticals;Pharmaceutical Raw Materials;Steroids
Mol File:   434-16-2.mol
7-Dehydrocholesterol Structure
7-Dehydrocholesterol Chemical Properties
Melting point    148-152 °C(lit.)
alpha    -116 º (C=1, CHCL3)
Boiling point    451.27°C (rough estimate)
density    0.9717 (rough estimate)
refractive index    1.5100 (estimate)
storage temp.    -20°C
pka   14.91±0.70(Predicted)
optical activity   [α]20/D -115±8°, c = 1% in chloroform
Water Solubility    Insoluble
Merck    13,2887
BRN    2224615
InChIKey   UCTLRSWJYQTBFZ-DDPQNLDTSA-N
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)
Safety Information
Safety Statements    24/25
WGK Germany    3
RTECS    FZ5650000
F    8-10-23
HS Code    29061990

Details:

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;cholesta-5,7-dien-3-beta-ol;Cholesta-5,7-dien-3-ol;Cholesta-5,7-dien-3-ol, (3beta)-
CAS:   434-16-2
MF:   C27H44O
MW:   384.64
EINECS:   207-100-5
Product Categories:   Intermediates & Fine Chemicals;Pharmaceuticals;Pharmaceutical Raw Materials;Steroids
Mol File:   434-16-2.mol
7-Dehydrocholesterol Structure
7-Dehydrocholesterol Chemical Properties
Melting point    148-152 °C(lit.)
alpha    -116 º (C=1, CHCL3)
Boiling point    451.27°C (rough estimate)
density    0.9717 (rough estimate)
refractive index    1.5100 (estimate)
storage temp.    -20°C
pka   14.91±0.70(Predicted)
optical activity   [α]20/D -115±8°, c = 1% in chloroform
Water Solubility    Insoluble
Merck    13,2887
BRN    2224615
InChIKey   UCTLRSWJYQTBFZ-DDPQNLDTSA-N
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)
Safety Information
Safety Statements    24/25
WGK Germany    3
RTECS    FZ5650000
F    8-10-23
HS Code    29061990