1H-Benzimidazole,2,2'-(1,2-ethanediyl)bis

Modify Date: 2026-07-15 08:08:43

1H-Benzimidazole,2,2'-(1,2-ethanediyl)bis Structure
1H-Benzimidazole,2,2'-(1,2-ethanediyl)bis structure
 Common Name 1H-Benzimidazole,2,2'-(1,2-ethanediyl)bis
CAS Number 3575-07-3 Molecular Weight 262.30900
Density 1.35g/cm3 Boiling Point 626.1ºC at 760 mmHg
Molecular Formula C16H14N4 Melting Point N/A
MSDS N/A Flash Point 299.2ºC

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 2-[2-(1H-benzimidazol-2-yl)ethyl]-1H-benzimidazole

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.35g/cm3
Boiling Point 626.1ºC at 760 mmHg
Molecular Formula C16H14N4
Molecular Weight 262.30900
Flash Point 299.2ºC
Exact Mass 262.12200
PSA 57.36000
LogP 3.22440
Index of Refraction 1.773
InChIKey IXEHZMUOBBZTNR-UHFFFAOYSA-N
SMILES c1ccc2[nH]c(CCc3nc4ccccc4[nH]3)nc2c1

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

HS Code 2933990090

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

Succinic acid structure

Succinic acid

CAS#:110-15-6

o-Phenylenediamine structure

o-Phenylenediamine

CAS#:95-54-5

~95%

1H-Benzimidazole,2,2'-(1,2-ethanediyl)bis Structure

1H-Benzimidazol...

CAS#:3575-07-3

Learn More
Literature: Mukhopadhyay, Chhanda; Ghosh, Sabari; Butcher, Ray J. Arkivoc, 2010 , vol. 2010, # 9 p. 75 - 96
4-(2-aminoanilino)-4-oxobutanoic acid structure

4-(2-aminoanili...

CAS#:83549-10-4

o-Phenylenediamine structure

o-Phenylenediamine

CAS#:95-54-5

~31%

1H-Benzimidazole,2,2'-(1,2-ethanediyl)bis Structure

1H-Benzimidazol...

CAS#:3575-07-3

Learn More
Literature: Dash, Bhabagrahi; Dora, Essilidi K.; Panda, Chandra S. Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1982 , vol. 21, # 7 p. 697 - 698
Succinic acid structure

Succinic acid

CAS#:110-15-6

o-Phenylenediamine structure

o-Phenylenediamine

CAS#:95-54-5

~39%

Procodazole structure

Procodazole

CAS#:23249-97-0

1H-Benzimidazole,2,2'-(1,2-ethanediyl)bis Structure

1H-Benzimidazol...

CAS#:3575-07-3

Learn More
Literature: Maras, Nenad; Kocevar, Marijan Helvetica Chimica Acta, 2011 , vol. 94, # 10 p. 1860 - 1874
o-Phenylenediamine structure

o-Phenylenediamine

CAS#:95-54-5

~%

1H-Benzimidazole,2,2'-(1,2-ethanediyl)bis Structure

1H-Benzimidazol...

CAS#:3575-07-3

Learn More
Literature: Phillips Journal of the Chemical Society, 1928 , p. 2395
1H,1'H-2,2-ethene-1,2-diyl-bis-benzoimidazole structure

1H,1'H-2,2-ethe...

CAS#:24226-82-2

~30%

1H-Benzimidazole,2,2'-(1,2-ethanediyl)bis Structure

1H-Benzimidazol...

CAS#:3575-07-3

Learn More
Literature: Dash, Bhabagrahi; Dora, Essilidi K.; Panda, Chandra S. Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1982 , vol. 21, # 7 p. 697 - 698
succinodiimidic acid diethyl ester, dihydrochloride structure

succinodiimidic...

CAS#:52426-61-6

o-Phenylenediamine structure

o-Phenylenediamine

CAS#:95-54-5

~%

1H-Benzimidazole,2,2'-(1,2-ethanediyl)bis Structure

1H-Benzimidazol...

CAS#:3575-07-3

Learn More
Literature: Fairley; Tidwell; Donkor; Naiman; Ohemeng; Lombardy; Bentley; Cory Journal of Medicinal Chemistry, 1993 , vol. 36, # 12 p. 1746 - 1753
N-(2-amino-phenyl)-maleamic acid structure

N-(2-amino-phen...

CAS#:114840-92-5

~%

1H-Benzimidazole,2,2'-(1,2-ethanediyl)bis Structure

1H-Benzimidazol...

CAS#:3575-07-3

Learn More
Literature: Dash, Bhabagrahi; Dora, Essilidi K.; Panda, Chandra S. Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1982 , vol. 21, # 7 p. 697 - 698
Succinic anhydride structure

Succinic anhydride

CAS#:108-30-5

o-Phenylenediamine structure

o-Phenylenediamine

CAS#:95-54-5

~%

1H-Benzimidazole,2,2'-(1,2-ethanediyl)bis Structure

1H-Benzimidazol...

CAS#:3575-07-3

Learn More
Literature: Walther; v. Pulawski Journal fuer Praktische Chemie (Leipzig), 1899 , vol. <2> 59, p. 257
o-Phenylenediamine structure

o-Phenylenediamine

CAS#:95-54-5

Diethyl succinate structure

Diethyl succinate

CAS#:123-25-1

~%

1H-Benzimidazole,2,2'-(1,2-ethanediyl)bis Structure

1H-Benzimidazol...

CAS#:3575-07-3

Learn More
Literature: Ried; Patschorke Justus Liebigs Annalen der Chemie, 1956 , vol. 599, p. 44,49

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

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%

 Bioassay

View more

This table contains target information, in‑vitro & in‑vivo assay data for this compound.

Name: qHTS screening for TAG (triacylglycerol) accumulators in algae
Source: 11812
Target: N/A
External Id: FATTTLab-Algae-Lipid
Name: Screen for inhibitors of RMI FANCM (MM2) intereaction
Source: 11908
Target: N/A
External Id: RMI-FANCM-MM2
Name: Thermal denaturation in sonicated calf thymus DNA (CT DNA)
Source: ChEMBL
Target: Calf thymus DNA
External Id: CHEMBL663622
Name: ASTRAZENECA: Octan-1-ol/water (pH7.4) distribution coefficent measured by a shake fl...
Source: ChEMBL
Target: N/A
External Id: CHEMBL3301363
Name: ASTRAZENECA: % bound to plasma by equilibrium dialysis. Compound is incubated with wh...
Source: ChEMBL
Target: N/A
External Id: CHEMBL3301365
Name: Cell-based high throughput primary assay to identify activators of GPR151
Source: The Scripps Research Institute Molecular Screening Center
Target: RecName: Full=G-protein coupled receptor 151; AltName: Full=G-protein coupled receptor PGR7; AltName: Full=GPCR-2037; AltName: Full=Galanin receptor 4; AltName: Full=Galanin-receptor-like protein; Short=GalRL
External Id: GPR151_PHUNTER_AG_LUMI_1536_1X%ACT
Name: ASTRAZENECA: % bound to plasma by equilibrium dialysis. Compound is incubated with wh...
Source: ChEMBL
Target: N/A
External Id: CHEMBL3301366
Name: ASTRAZENECA: % bound to plasma by equilibrium dialysis. Compound is incubated with wh...
Source: ChEMBL
Target: N/A
External Id: CHEMBL3301368
Name: Thermal denaturation in alternating poly(dG-dC)-poly(dG-dC) homopolymer (GC)
Source: ChEMBL
Target: Nucleic Acid
External Id: CHEMBL677771
Name: Thermal denaturation in alternating poly(dA-dT)poly(dA-dT) homopolymer (AT)
Source: ChEMBL
Target: Nucleic Acid
External Id: CHEMBL646026
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  | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the English name of 2-[2-(1H-benzimidazol-2-yl)ethyl]-1H-benzimidazole?
A: The English name of 2-[2-(1H-benzimidazol-2-yl)ethyl]-1H-benzimidazole is 2-[2-(1H-benzimidazol-2-yl)ethyl]-1H-benzimidazole.
Q: What is the SMILES notation of 2-[2-(1H-benzimidazol-2-yl)ethyl]-1H-benzimidazole?
A: SMILES notation of 2-[2-(1H-benzimidazol-2-yl)ethyl]-1H-benzimidazole is c1ccc2[nH]c(CCc3nc4ccccc4[nH]3)nc2c1.
Q: What is the molecular formula of 2-[2-(1H-benzimidazol-2-yl)ethyl]-1H-benzimidazole?
A: Molecular formula of 2-[2-(1H-benzimidazol-2-yl)ethyl]-1H-benzimidazole is C16H14N4.
Q: What is the CAS number of 2-[2-(1H-benzimidazol-2-yl)ethyl]-1H-benzimidazole?
A: CAS number of 2-[2-(1H-benzimidazol-2-yl)ethyl]-1H-benzimidazole is 3575-07-3.
Q: What is the InChIKey of 2-[2-(1H-benzimidazol-2-yl)ethyl]-1H-benzimidazole?
A: InChIKey of 2-[2-(1H-benzimidazol-2-yl)ethyl]-1H-benzimidazole is IXEHZMUOBBZTNR-UHFFFAOYSA-N.
Q: What is the polar surface area (PSA) of 2-[2-(1H-benzimidazol-2-yl)ethyl]-1H-benzimidazole?
A: Polar surface area (PSA) of 2-[2-(1H-benzimidazol-2-yl)ethyl]-1H-benzimidazole is 57.36000.
Q: What is the LogP of 2-[2-(1H-benzimidazol-2-yl)ethyl]-1H-benzimidazole?
A: LogP of 2-[2-(1H-benzimidazol-2-yl)ethyl]-1H-benzimidazole is 3.22440.
Q: What is the boiling point of 2-[2-(1H-benzimidazol-2-yl)ethyl]-1H-benzimidazole?
A: Boiling point of 2-[2-(1H-benzimidazol-2-yl)ethyl]-1H-benzimidazole is 626.1ºC at 760 mmHg.
Q: What is the Chinese name of 3575-07-3?
A: Chinese name of 3575-07-3 is 3575-07-3.
Q: What are the upstream materials of 2-[2-(1H-benzimidazol-2-yl)ethyl]-1H-benzimidazole?
A: Related upstream materials(CAS) of 2-[2-(1H-benzimidazol-2-yl)ethyl]-1H-benzimidazole: 110-15-6;95-54-5;83549-10-4;24226-82-2;52426-61-6;114840-92-5;108-30-5;123-25-1.

 factory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Dayang Chem (Hangzhou) Co., Ltd.
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Chemsrc provides CAS#:3575-07-3 MSDS, density, melting point, boiling point, structure, etc. Its name is 1H-Benzimidazole,2,2'-(1,2-ethanediyl)bis>> amp version: 1H-Benzimidazole,2,2'-(1,2-ethanediyl)bis

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