111397-62-7

• 

• Basic information

  1. Product Name: 3，5-bis（2-benzimidazyl）pyridine
  2. Synonyms: 3，5-bis（2-benzimidazyl）pyridine;3,5-Di(1H-benzo[d]imidazol-2-yl)pyridine;3,5-Bis(1H-benzo[d]iMidazol-2-yl)pyridine;2,2'-(3,5-pyridinediyl)bis-1H-Benzimidazole
  3. CAS NO:111397-62-7
  4. Molecular Formula: C₁₉H₁₃N₅
  5. Molecular Weight: 311.347
  6. EINECS: N/A
  7. Product Categories: N/A
  8. Mol File: 111397-62-7.mol
  9. Article Data: 1

• Chemical Properties

  1. Melting Point: >280 °C
  2. Boiling Point: 666.921 °C at 760 mmHg
  3. Flash Point: 312.834 °C
  4. Appearance: /
  5. Density: 1.387 g/cm³
  6. Refractive Index: 1.781
  7. Storage Temp.: under inert gas (nitrogen or Argon) at 2-8°C
  8. Solubility: N/A
  9. PKA: 10.46±0.10(Predicted)
  10. CAS DataBase Reference: 3，5-bis（2-benzimidazyl）pyridine(CAS DataBase Reference)
  11. NIST Chemistry Reference: 3，5-bis（2-benzimidazyl）pyridine(111397-62-7)
  12. EPA Substance Registry System: 3，5-bis（2-benzimidazyl）pyridine(111397-62-7)

• Safety Data

  1. Hazard Codes: N/A
  2. Statements: N/A
  3. Safety Statements: N/A
  4. WGK Germany:
  5. RTECS:
  6. HazardClass: IRRITANT
  7. PackingGroup: N/A
  8. Hazardous Substances Data: 111397-62-7(Hazardous Substances Data)

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• 3,5-BIS(1H-BENZO[D]IMIDAZOL-2-YL)PYRIDINE

  Cas No: 111397-62-7

• USD $ 3.0-3.0 / Kilogram

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• Dayang Chem (Hangzhou) Co.,Ltd.
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• 3，5-bis（2-benzimidazyl）pyridine

  Cas No: 111397-62-7

• USD $ 9.0-99.0 / Kilogram

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• 1H-Benzimidazole,2,2'-(3,5-pyridinediyl)bis-

  Cas No: 111397-62-7

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• 1H-Benzimidazole,2,2'-(3,5-pyridinediyl)bis-

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• 3,5-bis(2-benzimidazyl)pyridine

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• 2,2'-(3,5-pyridinediyl)bis-1H-Benzimidazole

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• 2,2'-(3,5-pyridinediyl)bis-1H-Benzimidazole

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• 2,2'-(3,5-pyridinediyl)bis-1H-Benzimidazole

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• 2,2'-(3,5-pyridinediyl)bis-1H-Benzimidazole

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111397-62-7 Usage

General Description

3,5-bis(2-benzimidazyl)pyridine is a chemical compound consisting of a pyridine ring with two benzimidazole groups attached at the 3 and 5 positions. It is a heterocyclic organic compound that is commonly used in the field of coordination chemistry as a ligand for metal ions. The two benzimidazole groups provide multiple binding sites for metal ions, making it a versatile and efficient ligand for various metal coordination complexes. 3,5-bis(2-benzimidazyl)pyridine has been widely studied for its ability to form stable coordination complexes with a variety of metal ions, making it valuable in fields such as catalysis, material science, and bioinorganic chemistry. Additionally, this compound has shown potential in applications such as fluorescence sensing, molecular recognition, and supramolecular chemistry due to its unique structural and binding properties.

Check Digit Verification of cas no

The CAS Registry Mumber 111397-62-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,1,3,9 and 7 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 111397-62:
(8*1)+(7*1)+(6*1)+(5*3)+(4*9)+(3*7)+(2*6)+(1*2)=107
107 % 10 = 7
So 111397-62-7 is a valid CAS Registry Number.

InChI:InChI=1/C19H13N5/c1-2-6-15-14(5-1)21-18(22-15)12-9-13(11-20-10-12)19-23-16-7-3-4-8-17(16)24-19/h1-11H,(H,21,22)(H,23,24)

111397-62-7SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name	3,5-Bis(1H-benzo[d]imidazol-2-yl)pyridine

1.2 Other means of identification

Product number	-
Other names	2-[5-(1H-benzimidazol-2-yl)pyridin-3-yl]-1H-benzimidazole

1.3 Recommended use of the chemical and restrictions on use

Identified uses	For industry use only.
Uses advised against	no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number	-
Service hours	Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:111397-62-7 SDS

111397-62-7Upstream product

• 499-81-0 3,5-Pyridinedicarboxylic acid 
• 95-54-5 1,2-diamino-benzene 

111397-62-7Downstream Products

111397-62-7Relevant articles and documents

Cocrystals and salts of pyridine-3,5-bis(1-methyl-benzimidazole-2-yl) with pyromellitic acid: Aromatic guest inclusion and separation via benzimidazole-carboxylic acid heterosynthon

Dey, Avishek,Bera, Saibal,Biradha, Kumar

, p. 318 - 325 (2015)

An arc-shaped molecule pyridine-3,5-bis(1-methyl-benzimidazole-2-yl) was shown to form cocrystals and salts with pyromellitic acid (H4PMA) which are sustained by COOH?·?·?·Nbim/COO-?·?·?·Hbim heterosynthons. The reaction between these two components in the presence of large aromatic guest molecules resulted in the crystals of salts with aromatic inclusion, while the absence of guests resulted in the H2O and EtOH solvates of cocrystals. The crystal structures of salts exhibited isostructurality with the inclusion of aromatics such as pyrene, perylene, phenanthrene, and 9-anthraldehyde. The crystal structures of solvates were found to differ significantly despite having similar composition. In all these structures the -COOH functional group has exhibited significant preference to interact with the benzimidazole moiety over the pyridine moiety. The aromatic guest inclusion was found to occur via cation?·?·?·?? interactions between the protonated benzimidazole and ??-cloud of guest molecules. The competitive experiments on guest inclusion reveal that the two-component host system exhibits selective inclusion of perylene or 9-anthraldehyde over other aromatics such as pyrene or phenanthrene.

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