5-Amino-2-(4-aminophenyl)benzoxazole

Modify Date: 2024-01-03 14:28:11

5-Amino-2-(4-aminophenyl)benzoxazole Structure
5-Amino-2-(4-aminophenyl)benzoxazole structure
Common Name 5-Amino-2-(4-aminophenyl)benzoxazole
CAS Number 13676-47-6 Molecular Weight 225.24600
Density 1.329g/cm3 Boiling Point 435.2ºC at 760 mmHg
Molecular Formula C13H11N3O Melting Point 231-233ºC
MSDS N/A Flash Point 217ºC

 Names

Name 2-(4-aminophenyl)-1,3-benzoxazol-5-amine
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.329g/cm3
Boiling Point 435.2ºC at 760 mmHg
Melting Point 231-233ºC
Molecular Formula C13H11N3O
Molecular Weight 225.24600
Flash Point 217ºC
Exact Mass 225.09000
PSA 78.07000
LogP 3.82160
Vapour Pressure 8.91E-08mmHg at 25°C
Index of Refraction 1.729

 Safety Information

HS Code 2934999090

 Synthetic Route

~89%

5-Amino-2-(4-aminophenyl)benzoxazole Structure

5-Amino-2-(4-am...

CAS#:13676-47-6

Literature: The Dow Chemical Company Patent: US5739344 A1, 1998 ;

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5-Amino-2-(4-aminophenyl)benzoxazole Structure

5-Amino-2-(4-am...

CAS#:13676-47-6

Literature: WO2010/111483 A1, ; Page/Page column 83 ; WO 2010/111483 A1

~83%

5-Amino-2-(4-aminophenyl)benzoxazole Structure

5-Amino-2-(4-am...

CAS#:13676-47-6

Literature: Li, Zhenyu; Zhan, Peng; Naesens, Lieve; Vanderlinden, Evelien; Liu, Ailin; Du, Guanhua; De Clercq, Erik; Liu, Xinyong Chemical Biology and Drug Design, 2012 , vol. 79, # 6 p. 1018 - 1024

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5-Amino-2-(4-aminophenyl)benzoxazole Structure

5-Amino-2-(4-am...

CAS#:13676-47-6

Literature: Journal of Heterocyclic Chemistry, , vol. 6, p. 119 - 121

 Customs

HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

5-Amino-2-(4-aminophenyl)benzoxazole