2-CHLORO-3H-BENZIMIDAZOLE-5-CARBOXYLIC ACID ETHYL ESTER

Product Name: 2-CHLORO-3H-BENZIMIDAZOLE-5-CARBOXYLIC ACID ETHYL ESTER
CAS No.: 857035-29-1
Chemical Name: 2-CHLORO-3H-BENZIMIDAZOLE-5-CARBOXYLIC ACID ETHYL ESTER
Synonyms: Ethyl 2-Chlorobenzimidazole-6-carboxylate;ethyl 2-chloro-1H-benzo[d]iMidazole-6-carboxylate;2-CHLORO-3H-BENZIMIDAZOLE-5-CARBOXYLIC ACID ETHYL ESTER;2-Chloro-1H-benzimidazole-6-carboxylic acid ethyl ester;1H-Benzimidazole-6-carboxylic acid, 2-chloro-, ethyl ester;2-CHLORO-3H-BENZIMIDAZOLE-5-CARBOXYLIC ACID ETHYL ESTER ISO 9001：2015 REACH;1H-Benzimidazole-6-carboxylic acid, 2-chloro-, ethyl esterethyl 2-chloro-1H-1,3-benzodiazole-6-carboxylate
CBNumber: CB01502554
Molecular Formula: C10H9ClN2O2
Formula Weight: 224.64
MOL File: 857035-29-1.mol

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2-CHLORO-3H-BENZIMIDAZOLE-5-CARBOXYLIC ACID ETHYL ESTER Property

storage temp.: Sealed in dry,Store in freezer, under -20°C
Appearance: Off-white to light brown Solid

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

TRC

Product number: E940790
Product name: Ethyl2-chloro-1H-benzo[d]imidazole-6-carboxylate
Packaging: 100mg
Price: $265
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: HCH0360972
Product name: 2-CHLORO-3H-BENZIMIDAZOLE-5-CARBOXYLIC ACID ETHYL ESTER
Purity: 95.00%
Packaging: 5MG
Price: $499.91
Updated: 2021/12/16

Ambeed

Product number: A317858
Product name: Ethyl2-chloro-1H-benzo[d]imidazole-6-carboxylate
Purity: 97%
Packaging: 50mg
Price: $80
Updated: 2021/12/16

Ambeed

Product number: A317858
Product name: Ethyl2-chloro-1H-benzo[d]imidazole-6-carboxylate
Purity: 97%
Packaging: 100mg
Price: $111
Updated: 2021/12/16

aablocks

Product number: AA004T1L
Product name: Ethyl2-chloro-1h-benzo[d]imidazole-6-carboxylate
Purity: 97%
Packaging: 50mg
Price: $154
Updated: 2021/12/16

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2-CHLORO-3H-BENZIMIDAZOLE-5-CARBOXYLIC ACID ETHYL ESTER Chemical Properties,Usage,Production

Synthesis

634602-84-9

857035-29-1

Ethyl 2-oxo-2,3-dihydro-1H-benzo[D]imidazole-5-carboxylate (0.073 mol) was used as starting material and dissolved in POCl3 (150 mL) with stirring at 100 °C. Concentrated HCl (about 1.5 mL) was added slowly and cautiously dropwise until the feedstock was completely dissolved. Subsequently, the reaction mixture was warmed up to 120 °C with continuous stirring for 6 hours. Upon completion of the reaction, the solvent was removed by evaporation to dryness. The residue was dissolved in ice water, alkalized with powdered K2CO3 and subsequently extracted with ethyl acetate (containing 10% methanol). The organic layer was separated, dried over MgSO4, filtered and the solvent was evaporated to dryness to give the intermediate ethyl 2-chloro-1H-benzo[d]imidazole-6-carboxylate (13.5 g, 83% yield, melting point: 178 °C).

References

[1] Patent: WO2005/58874, 2005, A1. Location in patent: Page/Page column 39-40
[2] Journal of Medicinal Chemistry, 2008, vol. 51, # 4, p. 875 - 896
[3] Patent: WO2005/58871, 2005, A1. Location in patent: Page/Page column 40-41; 61-62

2-CHLORO-3H-BENZIMIDAZOLE-5-CARBOXYLIC ACID ETHYL ESTER Preparation Products And Raw materials

Raw materials

Preparation Products

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2-CHLORO-3H-BENZIMIDAZOLE-5-CARBOXYLIC ACID ETHYL ESTER Suppliers

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857035-29-1, 2-CHLORO-3H-BENZIMIDAZOLE-5-CARBOXYLIC ACID ETHYL ESTERRelated Search:

Dibenzothiophene Aniline Thianaphthene 2-CHLORO-3H-BENZIMIDAZOLE-5-CARBOXYLIC ACID ETHYL ESTER 2-CHLORO-1H-BENZIMIDAZOLE-5-CARBOXYLIC ACID 1H-Benzimidazole,2-chloro-5-methyl-(9CI) 1H-Benzimidazole-5-carboxaldehyde,2-chloro-(9CI) 1H-Benzimidazole-5-carboxylicacid,ethylester(9CI) 2-CHLORO-1H-BENZIMIDAZOLE-6-METHANOL

2-CHLORO-3H-BENZIMIDAZOLE-5-CARBOXYLIC ACID ETHYL ESTER

ethyl 2-chloro-1H-benzo[d]iMidazole-6-carboxylate

2-Chloro-1H-benzimidazole-6-carboxylic acid ethyl ester

1H-Benzimidazole-6-carboxylic acid, 2-chloro-, ethyl ester

2-CHLORO-3H-BENZIMIDAZOLE-5-CARBOXYLIC ACID ETHYL ESTER ISO 9001：2015 REACH

Ethyl 2-Chlorobenzimidazole-6-carboxylate

1H-Benzimidazole-6-carboxylic acid, 2-chloro-, ethyl esterethyl 2-chloro-1H-1,3-benzodiazole-6-carboxylate

857035-29-1