3-(3H-benzimidazol-5-ylamino)-4-ethoxycyclobut-3-ene-1,2-dione

Modify Date: 2025-08-29 14:19:25

3-(3H-benzimidazol-5-ylamino)-4-ethoxycyclobut-3-ene-1,2-dione Structure
3-(3H-benzimidazol-5-ylamino)-4-ethoxycyclobut-3-ene-1,2-dione structure
Common Name 3-(3H-benzimidazol-5-ylamino)-4-ethoxycyclobut-3-ene-1,2-dione
CAS Number 922736-19-4 Molecular Weight 257.24500
Density N/A Boiling Point N/A
Molecular Formula C13H11N3O3 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 3-(3H-benzimidazol-5-ylamino)-4-ethoxycyclobut-3-ene-1,2-dione

 Chemical & Physical Properties

Molecular Formula C13H11N3O3
Molecular Weight 257.24500
Exact Mass 257.08000
PSA 84.08000
LogP 1.44770

 Synthetic Route

~97%

3-(3H-benzimidazol-5-ylamino)-4-ethoxycyclobut-3-ene-1,2-dione Structure

3-(3H-benzimida...

CAS#:922736-19-4

Literature: Mederski, Werner; Emde, Ulrich; Barnickel, Gerhard; Zenke, Frank; Greiner, Hartmut; Stieber, Frank Patent: US2008/234266 A1, 2008 ; Location in patent: Page/Page column 21-22 ;
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