3-Amino-4(3H)-quinazolinone

Modify Date: 2024-01-06 06:54:03

3-Amino-4(3H)-quinazolinone Structure
3-Amino-4(3H)-quinazolinone structure
 Common Name 3-Amino-4(3H)-quinazolinone
CAS Number 14663-46-8 Molecular Weight 161.16100
Density 1.41g/cm3 Boiling Point 348.9ºC at 760 mmHg
Molecular Formula C8H7N3O Melting Point 209-213ºC(lit.)
MSDS N/A Flash Point 164.8ºC

 Names

Name 3-aminoquinazolin-4-one
Synonym More Synonyms

 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

 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

 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%

 Synonyms

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
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