1H-Benzimidazole-2-carboxaldehyde

Product Name: 1H-Benzimidazole-2-carboxaldehyde
CAS No.: 3314-30-5
Chemical Name: 1H-Benzimidazole-2-carboxaldehyde
Synonyms: AKOS NCG1-0071;CHEMBRDG-BB 430030;CHEMBRDG-BB 4300303;2-Formylbenzimidazole;2-Formyl-1H-benzimidazole;Benzimidazole-2-carbaldehyde;Benzimidazole-2-formaldehyde;2-Benzimidazolecarboxaldehyde;1H-BENZIMIDAZOLE-2-CARBALDEHYDE;1H-BENZOIMIDAZOLE-2-CARBALDEHYDE
CBNumber: CB8243683
Molecular Formula: C8H6N2O
Formula Weight: 146.15
MOL File: 3314-30-5.mol

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1H-Benzimidazole-2-carboxaldehyde Property

Melting point:: 224°C
Boiling point:: 361.8±25.0 °C(Predicted)
Density: 1.368±0.06 g/cm3(Predicted)
storage temp.: under inert gas (nitrogen or Argon) at 2-8°C
form: solid
pka: 10.61±0.10(Predicted)
color: Light yellow to yellow
InChI: InChI=1S/C8H6N2O/c11-5-8-9-6-3-1-2-4-7(6)10-8/h1-5H,(H,9,10)
InChIKey: DQOSJWYZDQIMGM-UHFFFAOYSA-N
SMILES: C1(C=O)NC2=CC=CC=C2N=1
CAS DataBase Reference: 3314-30-5(CAS DataBase Reference)

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Safety

Hazard Codes: Xi
HazardClass: IRRITANT
HS Code: 2933499090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

TRC

Product number: H999828
Product name: 1H-Benzo[d]imidazole-2-carbaldehyde
Packaging: 50mg
Price: $60
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FB50789
Product name: 1H-Benzoimidazole-2-carboxaldehyde
Packaging: 250mg
Price: $62.5
Updated: 2021/12/16

SynQuest Laboratories

Product number: 4H15-1-X1
Product name: 1H-Benzimidazole-2-carboxaldehyde
Packaging: 1g
Price: $48
Updated: 2021/12/16

Matrix Scientific

Product number: 027128
Product name: 1H-Benzimidazole-2-carbaldehyde
Purity: 95+%
Packaging: 1g
Price: $48
Updated: 2021/12/16

Apolloscientific

Product number: OR1856
Product name: 1H-Benzimidazole-2-carboxaldehyde
Purity: 95%
Packaging: 250mg
Price: $25
Updated: 2021/12/16

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1H-Benzimidazole-2-carboxaldehyde Chemical Properties,Usage,Production

Definition

ChEBI: 1H-benzimidazole-2-carbaldehyde is a benzimidazolecarbaldehyde.

Synthesis

5466-57-9

3314-30-5

General procedure for the synthesis of 1H-benzimidazole-2-carbaldehyde from 2-(dichloromethyl)-1H-benzo[d]imidazole: 15 mL (276 mmol, 6.6 eq.) of concentrated sulfuric acid was slowly added dropwise to a reaction vial containing 8.40 g (41.8 mmol) of 2-(dichloromethyl)-1H-benzo[d]imidazole (Compound L5), and the formation of yellow bubbles was observed. After completion of dropwise addition, stirring was continued for 10 min to ensure complete dissolution of compound L5. Subsequently, the reaction mixture was heated in an oil bath at 80 °C for 1 h. The heating was stopped after completion of the reaction. After the reaction mixture was cooled to room temperature, 150 mL of ice water was added and the pH was adjusted with 4 N NaOH aqueous solution to 7. At this point, a yellow solid precipitated from the solution. The solid product was collected by filtration and dried to give 5.21 g of 1H-benzimidazole-2-carbaldehyde (compound L6) in 85.3% yield.

References

[1] Patent: CN104211632, 2016, B. Location in patent: Paragraph 0131; 0132
[2] Pharmazie, 1980, vol. 35, # 10, p. 585 - 586

1H-Benzimidazole-2-carboxaldehyde Preparation Products And Raw materials

Raw materials

Preparation Products

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1H-Benzimidazole-2-carboxaldehyde Suppliers

China 159 Europe 2 France 1 Germany 3 India 5 South Korea 1 United Kingdom 10 United States 22 Global 203

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View Lastest Price from 1H-Benzimidazole-2-carboxaldehyde manufacturers

Career Henan Chemical Co

Product: 1H-Benzimidazole-2-carboxaldehyde 3314-30-5
Price: US $3.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 200KG
Release date: 2020-01-07

3314-30-5, 1H-Benzimidazole-2-carboxaldehydeRelated Search:

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AKOS NCG1-0071

CHEMBRDG-BB 4300303

1H-BENZIMIDAZOLE-2-CARBOXALDEHYDE

1H-BENZIMIDAZOLE-2-CARBALDEHYDE

1H-BENZOIMIDAZOLE-2-CARBALDEHYDE

1H-BENZOIMIDAZOLE-2-CARBOXALDEHYDE

1H-benzo[d]imidazole-2-carbaldehyde

Benzimidazole-2-carbaldehyde

1H-Benzimidazole-2-carboxaldehyde(9CI)

1H-benzimidazole-2-carbaldehyde(SALTDATA: 0.5H2O)

2-Formyl-1H-benzimidazole

2-Benzimidazolecarboxaldehyde

2-Formylbenzimidazole

CHEMBRDG-BB 430030

1H-Benzimidazole-2-carboxaldehyde ISO 9001：2015 REACH

1H-Benzimidazole-2-carboxaldehyde (9CI, ACI)

Benzimidazole-2-formaldehyde

1H-Benzo[d]imidazol-2-carbaldehyde

3314-30-5

3314-30-5-1

C8H6N2O

BENZIMIDAZOLE

Aldehydes

Imidazoles & Benzimidazoles

Imidazol&Benzimidazole

Imidazoles & Benzimidazoles