(2E,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexa-1,3-dien-1-yl)nona-2,4,6,8-tetraenoic acid
Names
[ CAS No. ]:
4159-20-0
[ Name ]:
(2E,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexa-1,3-dien-1-yl)nona-2,4,6,8-tetraenoic acid
[Synonym ]:
Vitamin A2 acid
3-Dehydroretinoic acid (6CI,7CI)
3,4-didehydroretinoic acid
Vitamin A2 saeure
all-trans-3,4-Didehydro Retinoic Acid
Retinoic acid,3,4-didehydro
all-trans-Vitamin A2 Acid
3-Dehydroretinoic Acid
3,4-didehyroretinoic acid
(7E,9E,11E,13E)-9,13-dimethyl-7-(1,1,5-trimethyl-3,5-cyclohexadien-6-yl)-7,9,11,13-nonatetraen-15-oic acid
Ro 8-7057
Vitamin A2 saeure [German]
Chemical & Physical Properties
[ Density]:
1.027g/cm3
[ Boiling Point ]:
468.2ºC at 760mmHg
[ Molecular Formula ]:
C20H26O2
[ Molecular Weight ]:
298.41900
[ Flash Point ]:
355.1ºC
[ Exact Mass ]:
298.19300
[ PSA ]:
37.30000
[ LogP ]:
5.37860
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- VH6505650
- CHEMICAL NAME :
- Retinoic acid, 3,4-didehydro-
- CAS REGISTRY NUMBER :
- 4159-20-0
- LAST UPDATED :
- 199806
- DATA ITEMS CITED :
- 1
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 500 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- GWXXBX German Offenlegungsschrift Patent Document. (U.S. Patent and Trademark Office, Foreign Patents, Washington, DC 20231) Volume(issue)/page/year: #2128462