| Company Name: |
J & K SCIENTIFIC LTD.
|
| Tel: |
18210857532; 18210857532 |
| Email: |
jkinfo@jkchemical.com |
| Products Intro: |
Product Name:3-Dehydro Retinol
CAS:79-80-1
Package:1Mg,2.5Mg,25Mg
|
| Company Name: |
Chemsky（shanghai）International Co.,Ltd.
|
| Tel: |
021-50135380 |
| Email: |
shchemsky@sina.com |
| Products Intro: |
Product Name:3-Dehydro Retinol
CAS:79-80-1
Purity:98% Package:1950RMB/1Mg; 3230RMB/2.5Mg; 20000RMB/25Mg
|
|
| | dehydroretinol Basic information |
| Product Name: | dehydroretinol | | Synonyms: | (2E,4E,6E,8E)-3,7-Dimethyl-9-(2,6,6-trimethyl-1,3-cyclohexadienyl)-2,4,6,8-nonatetraene-1-ol;Retinol2;dehydroretinol;(all-E)-3,7-Dimethyl-9-(2,6,6-trimethyl-1,3-cyclohexadien-1-yl)-2,4,6,8-nonatetraen-1-ol;3,4-Dehydroretinol;3-Dehydroretinol;all-trans- 3-Dehydroretinol;all-trans-3,4-Didehydroretinol | | CAS: | 79-80-1 | | MF: | C20H28O | | MW: | 284.44 | | EINECS: | 201-226-4 | | Product Categories: | Intermediates & Fine Chemicals;Pharmaceuticals;Retinoids;Pharmaceuticals, Intermediates & Fine Chemicals, Retinoids | | Mol File: | 79-80-1.mol |  |
| | dehydroretinol Chemical Properties |
| Melting point | 63-650C | | Boiling point | 425.6±14.0 °C(Predicted) | | density | 0.969±0.06 g/cm3(Predicted) | | storage temp. | Hygroscopic, -86°C Freezer, Under Inert Atmosphere | | solubility | Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly) | | pka | 14.09±0.10(Predicted) | | form | Solid | | color | Yellow to Dark Orange Gel | | Stability: | Light Sensitive, Temperature Sensitive | | CAS DataBase Reference | 79-80-1 |
| | dehydroretinol Usage And Synthesis |
| Chemical Properties | Light-Yellow Crystalline Solid | | Uses | Naturally occurring retinoid originally discovered in livers of freshwater fish. Constitutes 20-25% of total retinoid content in human epidermis; levels are markedly elevated in patients with hyperproliferative dermatoses such as psoriasis. | | Definition | ChEBI: A retinoid derived from 3,4-desaturation of the beta-ionone ring of all-trans-retinol. |
| | dehydroretinol Preparation Products And Raw materials |
|