5-CHLORO-2,4-DIAMINOQUINAZOLINE

Modify Date: 2024-02-17 18:02:59

5-CHLORO-2,4-DIAMINOQUINAZOLINE Structure
5-CHLORO-2,4-DIAMINOQUINAZOLINE structure
Common Name 5-CHLORO-2,4-DIAMINOQUINAZOLINE
CAS Number 17511-21-6 Molecular Weight 194.62100
Density 1.538g/cm3 Boiling Point 488.8ºC at 760mmHg
Molecular Formula C8H7ClN4 Melting Point N/A
MSDS N/A Flash Point 249.4ºC

 Names

Name 5-Chloro-quinazoline-2,4-diamine
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.538g/cm3
Boiling Point 488.8ºC at 760mmHg
Molecular Formula C8H7ClN4
Molecular Weight 194.62100
Flash Point 249.4ºC
Exact Mass 194.03600
PSA 77.82000
LogP 2.61000
Vapour Pressure 1.05E-09mmHg at 25°C
Index of Refraction 1.791

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
VA1367680
CHEMICAL NAME :
2,4-Quinazolinediamine, 5-chloro-
CAS REGISTRY NUMBER :
17511-21-6
BEILSTEIN REFERENCE NO. :
0745674
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C8-H7-Cl-N4
MOLECULAR WEIGHT :
194.64

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
100 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

~93%

5-CHLORO-2,4-DIAMINOQUINAZOLINE Structure

5-CHLORO-2,4-DI...

CAS#:17511-21-6

Literature: Hynes, John B.; Pathak, Alpana; Panos, Constantina H.; Okeke, Claudia C. Journal of Heterocyclic Chemistry, 1988 , vol. 25, p. 1173 - 1177

~40%

5-CHLORO-2,4-DIAMINOQUINAZOLINE Structure

5-CHLORO-2,4-DI...

CAS#:17511-21-6

Literature: Harris, Neil V.; Smith, Christopher; Bowden, Keith Journal of Medicinal Chemistry, 1990 , vol. 33, # 1 p. 434 - 444

 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

2,4-Diamino-5-chlorchinazolin
2,4-diamino-5-chloroquinazoline
2,4-Quinazolinediamine,5-chloro
5-chloro-2,4-diaminoquinazoline