2,4-Quinazolinediamine,5-ethoxy-(9CI)

Modify Date: 2025-09-07 16:50:42

2,4-Quinazolinediamine,5-ethoxy-(9CI) Structure
2,4-Quinazolinediamine,5-ethoxy-(9CI) structure
Common Name 2,4-Quinazolinediamine,5-ethoxy-(9CI)
CAS Number 119584-81-5 Molecular Weight 204.22800
Density N/A Boiling Point N/A
Molecular Formula C10H12N4O Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 5-ethoxyquinazoline-2,4-diamine
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C10H12N4O
Molecular Weight 204.22800
Exact Mass 204.10100
PSA 87.05000
LogP 2.35530

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
VA1367700
CHEMICAL NAME :
2,4-Quinazolinediamine, 5-ethoxy-
CAS REGISTRY NUMBER :
119584-81-5
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C10-H12-N4-O
MOLECULAR WEIGHT :
204.26

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

 Synthetic Route

~74%

2,4-Quinazolinediamine,5-ethoxy-(9CI) Structure

2,4-Quinazoline...

CAS#:119584-81-5

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

~46%

2,4-Quinazolinediamine,5-ethoxy-(9CI) Structure

2,4-Quinazoline...

CAS#:119584-81-5

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

~%

2,4-Quinazolinediamine,5-ethoxy-(9CI) Structure

2,4-Quinazoline...

CAS#:119584-81-5

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

~%

2,4-Quinazolinediamine,5-ethoxy-(9CI) Structure

2,4-Quinazoline...

CAS#:119584-81-5

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

~%

2,4-Quinazolinediamine,5-ethoxy-(9CI) Structure

2,4-Quinazoline...

CAS#:119584-81-5

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

~%

2,4-Quinazolinediamine,5-ethoxy-(9CI) Structure

2,4-Quinazoline...

CAS#:119584-81-5

Literature: Thurmond, John; Butchbach, Matthew E. R.; Palomo, Marty; Pease, Brian; Rao, Munagala; Bedell, Louis; Keyvan, Monica; Pai, Grace; Mishra, Rama; Haraldsson, Magnus; Andresson, Thorkell; Bragason, Gisli; Thosteinsdottir, Margret; Bjornsson, Jon Mar; Coovert, Daniel D.; Burghes, Arthur H. M.; Gurney, Mark E.; Singh, Jasbir Journal of Medicinal Chemistry, 2008 , vol. 51, # 3 p. 449 - 469

~%

2,4-Quinazolinediamine,5-ethoxy-(9CI) Structure

2,4-Quinazoline...

CAS#:119584-81-5

Literature: Chao, Bo; Tong, Xian-Kun; Tang, Wei; Li, De-Wen; He, Pei-Lan; Garcia, Jean-Michel; Zeng, Li-Min; Gao, An-Hui; Yang, Li; Li, Jia; Nan, Fa-Jun; Jacobs, Michael; Altmeyer, Ralf; Zuo, Jian-Ping; Hu, You-Hong Journal of Medicinal Chemistry, 2012 , vol. 55, # 7 p. 3135 - 3143

 Synonyms

5-ethoxy-2,4-diaminoquinazoline
5-Ethoxy-2,4-quinazolinediamine
2,4-diamino-5-ethoxyquinazoline
2,4-Quinazolinediamine,5-ethoxy
PY 365
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