5-Methoxyquinazoline-2,4-diamine
Names
[ CAS No. ]:
27018-21-9
[ Name ]:
5-Methoxyquinazoline-2,4-diamine
[Synonym ]:
5-methoxyquinazoline-2,4-diamine
2,4-diamino-5-methoxyquinazoline
2,4-Quinazolinediamine,5-methoxy
5-Methoxy-2,4-chinazolindiamin
5-Methoxy-2,4-diaminoquinazoline
Chemical & Physical Properties
[ Density]:
1.372g/cm3
[ Boiling Point ]:
484.8ºC at 760mmHg
[ Molecular Formula ]:
C9H10N4O
[ Molecular Weight ]:
190.20200
[ Flash Point ]:
247ºC
[ Exact Mass ]:
190.08500
[ PSA ]:
87.05000
[ LogP ]:
1.96520
[ Vapour Pressure ]:
1.49E-09mmHg at 25°C
[ Index of Refraction ]:
1.732
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- VA1367800
- CHEMICAL NAME :
- 2,4-Quinazolinediamine, 5-methoxy-
- CAS REGISTRY NUMBER :
- 27018-21-9
- BEILSTEIN REFERENCE NO. :
- 0746085
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C9-H10-N4-O
- MOLECULAR WEIGHT :
- 190.23
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 500 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 33,434,1990
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 137 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 33,434,1990
Safety Information
[ 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%