4-[2-hydroxy-4-(4-hydroxy-2-methoxy-3,5,6-trimethylbenzoyl)oxy-3,5,6-trimethylbenzoyl]oxy-2-methoxy-3,5,6-trimethylbenzoic acid

Names

[ CAS No. ]:
158792-23-5

[ Name ]:
4-[2-hydroxy-4-(4-hydroxy-2-methoxy-3,5,6-trimethylbenzoyl)oxy-3,5,6-trimethylbenzoyl]oxy-2-methoxy-3,5,6-trimethylbenzoic acid

[Synonym ]:
ps 990

Chemical & Physical Properties

[ Density]:
1.261g/cm3

[ Boiling Point ]:
825.9ºC at 760mmHg

[ Molecular Formula ]:
C32H36O10

[ Molecular Weight ]:
580.62200

[ Flash Point ]:
265ºC

[ Exact Mass ]:
580.23100

[ PSA ]:
148.82000

[ LogP ]:
6.02720

[ Vapour Pressure ]:
6.83E-29mmHg at 25°C

[ Index of Refraction ]:
1.598

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DH2216500
CHEMICAL NAME :
Benzoic acid, 2-hydroxy-4-((4-hydroxy-2-methoxy-3,5,6-trimethylbenz oyl)oxy)-3,5,6-trimet hyl-, 4-carboxy-3-methoxy-2,5,6-trimethylphenyl ester
CAS REGISTRY NUMBER :
158792-23-5
LAST UPDATED :
199703
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C32-H36-O10
MOLECULAR WEIGHT :
580.68

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>300 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JANTAJ Journal of Antibiotics. (Japan Antibiotics Research Assoc., 2-20-8 Kamiosaki, Shinagawa-ku, Tokyo, 141, Japan) V.2-5, 1948-52; V.21- 1968- Volume(issue)/page/year: 47,1175,1994

Related Compounds