3,4-O-Isopropylidene-3,3',4,5'-tetrahydroxystilbene

Modify Date: 2024-02-26 09:01:12

3,4-O-Isopropylidene-3,3',4,5'-tetrahydroxystilbene Structure
3,4-O-Isopropylidene-3,3',4,5'-tetrahydroxystilbene structure
Common Name 3,4-O-Isopropylidene-3,3',4,5'-tetrahydroxystilbene
CAS Number 90275-02-8 Molecular Weight 284.30700
Density 1.297g/cm3 Boiling Point 455.6ºC at 760mmHg
Molecular Formula C17H16O4 Melting Point N/A
MSDS N/A Flash Point 229.4ºC

 Names

Name 5-[(E)-2-(2,2-dimethyl-1,3-benzodioxol-5-yl)ethenyl]benzene-1,3-diol
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.297g/cm3
Boiling Point 455.6ºC at 760mmHg
Molecular Formula C17H16O4
Molecular Weight 284.30700
Flash Point 229.4ºC
Exact Mass 284.10500
PSA 58.92000
LogP 3.77550
Index of Refraction 1.681

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
CZ8937795
CHEMICAL NAME :
1,3-Benzenediol, 5-(2-(2,2-dimethyl-1,3-benzodioxol-5-yl)ethenyl)-, (E)-
CAS REGISTRY NUMBER :
90275-02-8
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C17-H16-O4
MOLECULAR WEIGHT :
284.33

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 :
575 mg/kg
TOXIC EFFECTS :
Behavioral - changes in motor activity (specific assay)
REFERENCE :
CPBTAL Chemical and Pharmaceutical Bulletin. (Japan Pub. Trading Co., USA, 1255 Howard St., San Francisco, CA 94103) V.6- 1958- Volume(issue)/page/year: 33,2904,1985

 Synonyms

3,4-O-isopropylidene-3,3',4,5'-tetrahydroxystilbene
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