Quercetin pentaacetate
Suppliers
Names
[ CAS No. ]:
1064-06-8
[ Name ]:
Quercetin pentaacetate
[Synonym ]:
Quercetin acetate
penta-O-acetylquercetin
Pentaacetylquercetin
quercetin pentaacetate
3,3',4',5,7-Pentahydroxyflavone pentaacetate
3,3',4',5,7-Pentaacetoxyflavone
FLAVONE,3,3',4',5,7-PENTAHYDROXY-,PENTAACETATE
quercetin peracetate
Chemical & Physical Properties
[ Density]:
1.45g/cm3
[ Boiling Point ]:
666.4ºC at 760 mmHg
[ Molecular Formula ]:
C25H20O12
[ Molecular Weight ]:
512.41900
[ Flash Point ]:
284.7ºC
[ Exact Mass ]:
512.09500
[ PSA ]:
161.71000
[ LogP ]:
3.08650
[ Vapour Pressure ]:
1.27E-17mmHg at 25°C
[ Index of Refraction ]:
1.6
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- LK8985000
- CHEMICAL NAME :
- Flavone, 3,3',4',5,7-pentahydroxy-, pentaacetate
- CAS REGISTRY NUMBER :
- 1064-06-8
- BEILSTEIN REFERENCE NO. :
- 0380215
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C25-H20-O12
- MOLECULAR WEIGHT :
- 512.45
- WISWESSER LINE NOTATION :
- T66 BO EVJ CR COV1 DOV1& DOV1 GOV1 IOV1
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
MUTATION DATA
- TYPE OF TEST :
- Mutation in microorganisms
- TEST SYSTEM :
- Bacteria - Salmonella typhimurium
- DOSE/DURATION :
- 5 ug/plate
- REFERENCE :
- SCIEAS Science. (American Assoc. for the Advancement of Science, 1333 H St., NW, Washington, DC 20005) V.1- 1895- Volume(issue)/page/year: 197,577,1977
Safety Information
[ HS Code ]:
2915900090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2915900090
[ Summary ]:
2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%