5-Fluoro-1,3-benzoxazol-2-amine
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Names
[ CAS No. ]:
1682-39-9
[ Name ]:
5-Fluoro-1,3-benzoxazol-2-amine
[Synonym ]:
5-fluorobenzoxazol-2-amine
2-Benzoxazolamine, 5-fluoro-
5-fluoro-benzooxazol-2-ylamine
5-Fluor-2-amino-benzoxazol
5-Fluorobenzo[d]oxazol-2-amine
BENZOXAZOLE,2-AMINO-5-FLUORO
2-Amino-5-fluorobenzoxazole
5-Fluoro-1,3-benzoxazol-2-amine
Chemical & Physical Properties
[ Density]:
1.4±0.1 g/cm3
[ Boiling Point ]:
282.8±32.0 °C at 760 mmHg
[ Molecular Formula ]:
C7H5FN2O
[ Molecular Weight ]:
152.126
[ Flash Point ]:
124.9±25.1 °C
[ Exact Mass ]:
152.038589
[ PSA ]:
52.05000
[ LogP ]:
1.92
[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C
[ Index of Refraction ]:
1.651
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- DM4620000
- CHEMICAL NAME :
- Benzoxazole, 2-amino-5-fluoro-
- CAS REGISTRY NUMBER :
- 1682-39-9
- LAST UPDATED :
- 199712
- DATA ITEMS CITED :
- 3
- MOLECULAR FORMULA :
- C7-H5-F-N2-O
- MOLECULAR WEIGHT :
- 152.14
- WISWESSER LINE NOTATION :
- T56 BN DOJ CZ HF
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 :
- 1 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- MDCHAG Medicinal Chemistry: A Series of Monographs. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1963- Volume(issue)/page/year: 4(1),338,1964
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 700 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- MDCHAG Medicinal Chemistry: A Series of Monographs. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1963- Volume(issue)/page/year: 4(1),336,1964
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 450 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- MDCHAG Medicinal Chemistry: A Series of Monographs. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1963- Volume(issue)/page/year: 4(1),336,1964
Safety Information
[ HS Code ]:
2934999090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2934999090
[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%