4-Methylquinazolin-2-amine

Modify Date: 2025-09-09 18:01:52

4-Methylquinazolin-2-amine Structure
4-Methylquinazolin-2-amine structure
Common Name 4-Methylquinazolin-2-amine
CAS Number 6141-02-2 Molecular Weight 159.18800
Density 1.238g/cm3 Boiling Point 378.3ºC at 760 mmHg
Molecular Formula C9H9N3 Melting Point N/A
MSDS N/A Flash Point 210.6ºC

 Names

Name 4-Methylquinazolin-2-amine
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.238g/cm3
Boiling Point 378.3ºC at 760 mmHg
Molecular Formula C9H9N3
Molecular Weight 159.18800
Flash Point 210.6ºC
Exact Mass 159.08000
PSA 51.80000
LogP 2.10160
Index of Refraction 1.693
InChIKey RWDYNDCLJPWKJU-UHFFFAOYSA-N
SMILES Cc1nc(N)nc2ccccc12

 Safety Information

HS Code 2933990090

 Synthetic Route

~30%

4-Methylquinazolin-2-amine Structure

4-Methylquinazo...

CAS#:6141-02-2

Literature: Hynes, John B.; Campbell, Johnny P.; Hynes, John D. Journal of Heterocyclic Chemistry, 1995 , vol. 32, # 4 p. 1185 - 1188

~22%

4-Methylquinazolin-2-amine Structure

4-Methylquinazo...

CAS#:6141-02-2

Literature: SCHERING CORPORATION Patent: WO2009/152200 A1, 2009 ; Location in patent: Page/Page column 86 ;

~47%

4-Methylquinazolin-2-amine Structure

4-Methylquinazo...

CAS#:6141-02-2

Literature: Huang, Xuhu; Yang, Haijun; Fu, Hua; Qiao, Renzhong; Zhao, Yufen Synthesis, 2009 , # 16 p. 2679 - 2688

~%

4-Methylquinazolin-2-amine Structure

4-Methylquinazo...

CAS#:6141-02-2

Literature: Theiling; McKee Journal of the American Chemical Society, 1952 , vol. 74, p. 1834

 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

4-methyl-2-aminoquinazoline
4-Methyl-chinazolin-2-ylamin
2-Amino-4-methyl-chinazolin
4-methyl-2-quinazolinamine
2-amino-4-methylquinazoline
4-methyl-quinazolin-2-ylamine
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