5-Ethoxy-1,3-dihydro-2H-benzimidazole-2-thione

Modify Date: 2024-01-03 18:37:35

5-Ethoxy-1,3-dihydro-2H-benzimidazole-2-thione Structure
5-Ethoxy-1,3-dihydro-2H-benzimidazole-2-thione structure
Common Name 5-Ethoxy-1,3-dihydro-2H-benzimidazole-2-thione
CAS Number 55489-15-1 Molecular Weight 194.253
Density 1.3±0.1 g/cm3 Boiling Point 375.9±34.0 °C at 760 mmHg
Molecular Formula C9H10N2OS Melting Point 252-256 °C(lit.)
MSDS N/A Flash Point 181.1±25.7 °C

 Names

Name 5-ethoxy-2-mercaptobenzimidazole
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.3±0.1 g/cm3
Boiling Point 375.9±34.0 °C at 760 mmHg
Melting Point 252-256 °C(lit.)
Molecular Formula C9H10N2OS
Molecular Weight 194.253
Flash Point 181.1±25.7 °C
Exact Mass 194.051376
PSA 76.71000
LogP 2.93
Vapour Pressure 0.0±0.9 mmHg at 25°C
Index of Refraction 1.681

 Safety Information

Hazard Codes Xi
Risk Phrases R22
Safety Phrases S26-S36
RIDADR UN 3335 9
WGK Germany 3
HS Code 2933990090

 Synthetic Route

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5-Ethoxy-1,3-dihydro-2H-benzimidazole-2-thione Structure

5-Ethoxy-1,3-di...

CAS#:55489-15-1

Literature: Bioorganic and Medicinal Chemistry Letters, , vol. 23, # 14 p. 4221 - 4224

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5-Ethoxy-1,3-dihydro-2H-benzimidazole-2-thione Structure

5-Ethoxy-1,3-di...

CAS#:55489-15-1

Literature: US5945425 A1, ; US 5945425 A

 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

5-ethoxy-1,3-dihydrobenzimidazole-2-thione
5-Ethoxy-1,3-dihydro-2H-benzimidazole-2-thione
2H-Benzimidazole-2-thione, 5-ethoxy-1,3-dihydro-
MFCD01326487