4-[2-(1H-benzimidazol-2-yl)-3H-benzimidazol-5-yl]benzene-1,2-diamine

Modify Date: 2025-08-24 10:37:56

4-[2-(1H-benzimidazol-2-yl)-3H-benzimidazol-5-yl]benzene-1,2-diamine Structure
4-[2-(1H-benzimidazol-2-yl)-3H-benzimidazol-5-yl]benzene-1,2-diamine structure
Common Name 4-[2-(1H-benzimidazol-2-yl)-3H-benzimidazol-5-yl]benzene-1,2-diamine
CAS Number 862279-51-4 Molecular Weight 340.38100
Density N/A Boiling Point N/A
Molecular Formula C20H16N6 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 4-[2-(1H-benzimidazol-2-yl)-3H-benzimidazol-5-yl]benzene-1,2-diamine
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C20H16N6
Molecular Weight 340.38100
Exact Mass 340.14400
PSA 109.40000
LogP 5.10000
InChIKey PZBLGPWTBYTISL-UHFFFAOYSA-N
SMILES Nc1ccc(-c2ccc3nc(-c4nc5ccccc5[nH]4)[nH]c3c2)cc1N

 Synthetic Route

~64%

4-[2-(1H-benzimidazol-2-yl)-3H-benzimidazol-5-yl]benzene-1,2-diamine Structure

4-[2-(1H-benzim...

CAS#:862279-51-4

Literature: Yin, Jun; Elsenbaumer, Ronald L. Journal of Organic Chemistry, 2005 , vol. 70, # 23 p. 9436 - 9446

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4-[2-(1H-benzimidazol-2-yl)-3H-benzimidazol-5-yl]benzene-1,2-diamine Structure

4-[2-(1H-benzim...

CAS#:862279-51-4

Literature: Yin, Jun; Elsenbaumer, Ronald L. Journal of Organic Chemistry, 2005 , vol. 70, # 23 p. 9436 - 9446

 Synonyms

1,2-Benzenediamine,4-[2,2'-bi-1H-benzimidazol]-5-yl
4-(2-(1H-benzo[d]imidazol-2-yl)-1H-benzo[d]imidazol-5-yl)benzene-1,2-diamine
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