3-Amino-4(3H)-quinazolinone
Names
[ CAS No. ]:
14663-46-8
[ Name ]:
3-Amino-4(3H)-quinazolinone
[Synonym ]:
3-amino-3H-quinazolin-4-one
3-amino-3,4-dihydroquinazolin-4-one
3-Amino-3H-chinazolin-4-on
3-amino-4-oxo-3,4-dihydroquinazoline
MFCD01038386
3-Amino-4(3H)-quinazolinone
Chemical & Physical Properties
[ Density]:
1.41g/cm3
[ Boiling Point ]:
348.9ºC at 760 mmHg
[ Melting Point ]:
209-213ºC(lit.)
[ Molecular Formula ]:
C8H7N3O
[ Molecular Weight ]:
161.16100
[ Flash Point ]:
164.8ºC
[ Exact Mass ]:
161.05900
[ PSA ]:
60.91000
[ LogP ]:
0.69150
[ Vapour Pressure ]:
4.87E-05mmHg at 25°C
[ Index of Refraction ]:
1.702
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- VA2330000
- CHEMICAL NAME :
- 4(3H)-Quinazolinone, 3-amino-
- CAS REGISTRY NUMBER :
- 14663-46-8
- BEILSTEIN REFERENCE NO. :
- 0131407
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C8-H7-N3-O
- MOLECULAR WEIGHT :
- 161.18
- WISWESSER LINE NOTATION :
- T66 BVN ENJ CZ
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 300 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- CHTPBA Chimica Therapeutica. (Paris, France) V.1-8, 1965-73. For publisher information, see EJMCA5. Volume(issue)/page/year: 2,202,1967
Safety Information
[ Hazard Codes ]:
Xn
[ Risk Phrases ]:
R36/38
[ Safety Phrases ]:
S26
[ HS Code ]:
2933990090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2933990090
[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%