3-Methyl-2-quinoxalinecarbaldehyde

Modify Date: 2024-04-05 11:35:00

3-Methyl-2-quinoxalinecarbaldehyde Structure
3-Methyl-2-quinoxalinecarbaldehyde structure
Common Name 3-Methyl-2-quinoxalinecarbaldehyde
CAS Number 25519-55-5 Molecular Weight 172.183
Density 1.2±0.1 g/cm3 Boiling Point 320.2±37.0 °C at 760 mmHg
Molecular Formula C10H8N2O Melting Point N/A
MSDS N/A Flash Point 151.9±32.9 °C

 Names

Name 3-methylquinoxaline-2-carbaldehyde
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 320.2±37.0 °C at 760 mmHg
Molecular Formula C10H8N2O
Molecular Weight 172.183
Flash Point 151.9±32.9 °C
Exact Mass 172.063660
PSA 42.85000
LogP 2.23
Vapour Pressure 0.0±0.7 mmHg at 25°C
Index of Refraction 1.675

 Safety Information

HS Code 2933990090

 Synthetic Route

~36%

3-Methyl-2-quinoxalinecarbaldehyde Structure

3-Methyl-2-quin...

CAS#:25519-55-5

Literature: MITSUBISHI TANABE PHARMA CORPORATION; MORIMOTO, Hiroshi; SAKAMOTO, Toshiaki; HIMIYAMA, Toshiyuki; KAWANISHI, Eiji; MATSUMURA, Takehiko Patent: WO2010/30027 A1, 2010 ; Location in patent: Page/Page column 58; 59 ; WO 2010/030027 A1

~66%

3-Methyl-2-quinoxalinecarbaldehyde Structure

3-Methyl-2-quin...

CAS#:25519-55-5

Literature: TOPOTARGET UK LIMITED Patent: WO2004/76386 A2, 2004 ; Location in patent: Page 99 ;

~86%

3-Methyl-2-quinoxalinecarbaldehyde Structure

3-Methyl-2-quin...

CAS#:25519-55-5

Literature: Chen, Yu-Jen; Hung, Hao-Chih; Sha, Chin-Kang; Chung, Wen-Sheng Tetrahedron, 2010 , vol. 66, # 1 p. 176 - 182

~73%

3-Methyl-2-quinoxalinecarbaldehyde Structure

3-Methyl-2-quin...

CAS#:25519-55-5

Literature: Beck, Jakob; Ledl, Franz; Severin, Theodor Carbohydrate Research, 1988 , vol. 177, p. 240 - 243

~83%

3-Methyl-2-quinoxalinecarbaldehyde Structure

3-Methyl-2-quin...

CAS#:25519-55-5

Literature: Vogel, M.; Lippmann, E. Journal fuer Praktische Chemie (Leipzig), 1987 , vol. 329, # 1 p. 101 - 107

~%

3-Methyl-2-quinoxalinecarbaldehyde Structure

3-Methyl-2-quin...

CAS#:25519-55-5

Literature: Carbohydrate Research, , vol. 177, p. 240 - 243

~%

3-Methyl-2-quinoxalinecarbaldehyde Structure

3-Methyl-2-quin...

CAS#:25519-55-5

Literature: Journal fuer Praktische Chemie (Leipzig), , vol. 329, # 1 p. 101 - 107

~%

3-Methyl-2-quinoxalinecarbaldehyde Structure

3-Methyl-2-quin...

CAS#:25519-55-5

Literature: Chemische Berichte, , vol. 84, p. 477

~%

3-Methyl-2-quinoxalinecarbaldehyde Structure

3-Methyl-2-quin...

CAS#:25519-55-5

Detail
Literature: Chemische Berichte, , vol. 84, p. 477

 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

3-methyl-quinoxaline-2-carbaldehyde
Quinoxaline-2-carboxaldehyde, 3-methyl-
2-Quinoxalinecarboxaldehyde, 3-methyl-
3-Methyl-2-quinoxalinecarboxaldehyde
3-Methyl-2-quinoxalinecarbaldehyde
3-Methyl-chinoxalin-2-carbaldehyd
2-formyl-3-methylquinoxaline
3-Methyl-2-chinoxalin-carboxaldehyd
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