5,6,7,8-TETRAHYDRO-QUINAZOLIN-4-OL

Modify Date: 2024-01-10 08:53:09

5,6,7,8-TETRAHYDRO-QUINAZOLIN-4-OL Structure
5,6,7,8-TETRAHYDRO-QUINAZOLIN-4-OL structure
Common Name 5,6,7,8-TETRAHYDRO-QUINAZOLIN-4-OL
CAS Number 19178-19-9 Molecular Weight 150.17800
Density 1.35g/cm3 Boiling Point 284.9ºC at 760mmHg
Molecular Formula C8H10N2O Melting Point N/A
MSDS N/A Flash Point 126.1ºC

 Names

Name 5,6,7,8-tetrahydro-1H-quinazolin-4-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.35g/cm3
Boiling Point 284.9ºC at 760mmHg
Molecular Formula C8H10N2O
Molecular Weight 150.17800
Flash Point 126.1ºC
Exact Mass 150.07900
PSA 46.01000
LogP 1.06100
Vapour Pressure 0.0029mmHg at 25°C
Index of Refraction 1.666

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
VA4199500
CHEMICAL NAME :
4(3H)-Quinazolinone, 5,6,7,8-tetrahydro-
CAS REGISTRY NUMBER :
19178-19-9
LAST UPDATED :
198602
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C8-H10-N2-O
MOLECULAR WEIGHT :
150.20

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 :
400 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: 2,231,1967

 Safety Information

HS Code 2933990090

 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

5,6,7,8-Tetrahydro-3H-chinazolin-4-on
5,6,7,8-Tetrahydro-4(3H)-quinazolinone
5,6,7,8-Tetrahydroquinazolin-4-ol
5,6,7,8-tetrahydroquinazolin-4(3H)-one
4(3H)-Quinazolinone,5,6,7,8-tetrahydro
5,6,7,8-tetrahydro-3H-quinazolin-4-one
Tetrahydro-5,6,7,8 (3H) quinazolinone-4 [French]