1-Methyl-1H-benzo[d]imidazole-6-carbaldehyde

Modify Date: 2024-01-18 01:37:52

1-Methyl-1H-benzo[d]imidazole-6-carbaldehyde Structure
1-Methyl-1H-benzo[d]imidazole-6-carbaldehyde structure
Common Name 1-Methyl-1H-benzo[d]imidazole-6-carbaldehyde
CAS Number 181867-19-6 Molecular Weight 160.173
Density 1.2±0.1 g/cm3 Boiling Point 336.9±34.0 °C at 760 mmHg
Molecular Formula C9H8N2O Melting Point N/A
MSDS N/A Flash Point 157.5±25.7 °C

 Names

Name 3-methylbenzimidazole-5-carbaldehyde
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 336.9±34.0 °C at 760 mmHg
Molecular Formula C9H8N2O
Molecular Weight 160.173
Flash Point 157.5±25.7 °C
Exact Mass 160.063660
PSA 34.89000
LogP 0.86
Vapour Pressure 0.0±0.7 mmHg at 25°C
Index of Refraction 1.622

 Safety Information

HS Code 2933990090

 Synthetic Route

~92%

1-Methyl-1H-benzo[d]imidazole-6-carbaldehyde Structure

1-Methyl-1H-ben...

CAS#:181867-19-6

Literature: SMITHKLINE BEECHAM CORPORATION Patent: WO2005/82901 A1, 2005 ; Location in patent: Page/Page column 40 ;

~55%

1-Methyl-1H-benzo[d]imidazole-6-carbaldehyde Structure

1-Methyl-1H-ben...

CAS#:181867-19-6

Literature: SMITHKLINE BEECHAM CORPORATION Patent: WO2004/111046 A2, 2004 ; Location in patent: Page/Page column 20-21 ; WO 2004/111046 A2

~53%

1-Methyl-1H-benzo[d]imidazole-6-carbaldehyde Structure

1-Methyl-1H-ben...

CAS#:181867-19-6

Literature: SMITHKLINE BEECHAM CORPORATION Patent: WO2004/111036 A1, 2004 ; Location in patent: Page 23 ; WO 2004/111036 A1

~%

1-Methyl-1H-benzo[d]imidazole-6-carbaldehyde Structure

1-Methyl-1H-ben...

CAS#:181867-19-6

Literature: WO2007/103755 A2, ; Page/Page column 48; 57 ; WO 2007/103755 A1

 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

1-methyl-6-formyl-benzimidazole
1H-Benzimidazole-6-carboxaldehyde, 1-methyl-
3-methyl-5-benzimidazolecarboxaldehyde
3-methyl-3H-benzoimidazole-5-carbaldehyde
1-Methyl-1H-benzimidazole-6-carbaldehyde