Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4-Oxoisotretinoin
Price:
Purity: 95.8%
Stocking Period: 10 Day
Contact: Yang

71748-58-8

71748-58-8 structure

71748-58-8 structure

Name: 4-Keto 13-cis-Retinoic Acid
Chemical Name: (2Z,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethyl-3-oxocyclohexen-1-yl)nona-2,4,6,8-tetraenoic acid
CAS Number: 71748-58-8
Molecular Formula: C₂₀H₂₆O₃
Molecular Weight: 314.41900
Create Date: 2018-03-27 08:00:00
Modify Date: 2024-01-02 07:13:22

Name	(2Z,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethyl-3-oxocyclohexen-1-yl)nona-2,4,6,8-tetraenoic acid
Synonyms	Retinoic acid,4-oxo-,13-cis 4-oxo-all-rans-retinoic acid Oxoretinoic acid 4-oxo-(all-E)-retinoic acid 13-cis-4-Oxoretinoic acid 4-Keto 13-cis-Retinoic Acid all-trans-4-oxoretinoic acid 4-oxo-all-trans-retinoic acid 4-oxo-Retinoic acid (2E,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethyl-3-oxo-1-cyclohexen-1-yl)-2,4,6,8-nonatetraenoic acid 4-Oxo-isotretinoin 4-Oxo-13-cis-retinoic acid

Density	1.07g/cm3
Boiling Point	509.9ºC at 760 mmHg
Melting Point	150-157ºC
Molecular Formula	C₂₀H₂₆O₃
Molecular Weight	314.41900
Flash Point	276.3ºC
Exact Mass	314.18800
PSA	54.37000
LogP	4.78160
Index of Refraction	1.565

CHEMICAL IDENTIFICATION

RTECS NUMBER :: VH6600000

CHEMICAL NAME :: Retinoic acid, 4-oxo-, 13-cis-

CAS REGISTRY NUMBER :: 71748-58-8

LAST UPDATED :: 198910

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C20-H26-O3

MOLECULAR WEIGHT :: 314.46

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

DOSE :: 100 mg/kg

SEX/DURATION :: female 11 day(s) after conception

TOXIC EFFECTS :: Reproductive - Specific Developmental Abnormalities - craniofacial (including nose and tongue) Reproductive - Specific Developmental Abnormalities - musculoskeletal system

REFERENCE :: TJADAB Teratology, The International Journal of Abnormal Development. (Alan R. Liss, Inc., 41 E. 11th St., New York, NY 10003) V.1- 1968- Volume(issue)/page/year: 36,67,1987