5-Methoxy-1-benzofuran
Names
[ CAS No. ]:
13391-28-1
[ Name ]:
5-Methoxy-1-benzofuran
[Synonym ]:
Benzofuran, 5-methoxy-
MFCD00079770
5-Methoxy-1-benzofuran
Chemical & Physical Properties
[ Density]:
1.1±0.1 g/cm3
[ Boiling Point ]:
218.9±13.0 °C at 760 mmHg
[ Melting Point ]:
31-33ºC
[ Molecular Formula ]:
C9H8O2
[ Molecular Weight ]:
148.159
[ Flash Point ]:
99.1±8.8 °C
[ Exact Mass ]:
148.052429
[ PSA ]:
22.37000
[ LogP ]:
2.59
[ Vapour Pressure ]:
0.2±0.4 mmHg at 25°C
[ Index of Refraction ]:
1.575
[ Storage condition ]:
2-8°C
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- DF6845500
- CHEMICAL NAME :
- Benzofuran, 5-methoxy-
- CAS REGISTRY NUMBER :
- 13391-28-1
- BEILSTEIN REFERENCE NO. :
- 0116721
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C9-H8-O2
- MOLECULAR WEIGHT :
- 148.17
- WISWESSER LINE NOTATION :
- T56 BOJ GO1
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 :
- 400 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
MUTATION DATA
- TYPE OF TEST :
- Mutation test systems - not otherwise specified
- TEST SYSTEM :
- Bacteria - Escherichia coli
- DOSE/DURATION :
- 1 nmol/tube
- REFERENCE :
- MUTAEX Mutagenesis. (Oxford Univ. Press, Pinkhill House, Southfield Road, Eynsham, Oxford OX8 1JJ, UK) V.1- 1986- Volume(issue)/page/year: 1,217,1986
Safety Information
[ Hazard Codes ]:
Xi
[ Risk Phrases ]:
R36/37/38
[ Safety Phrases ]:
26-36/37/39
[ HS Code ]:
2932999099
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2932999099
[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%