1H-Benzimidazole-2-carboxylicacid,1-methyl-,methylester(9CI)

Product Name: 1H-Benzimidazole-2-carboxylicacid,1-methyl-,methylester(9CI)
CAS No.: 2849-92-5
Chemical Name: 1H-Benzimidazole-2-carboxylicacid,1-methyl-,methylester(9CI)
Synonyms: methyl 1-methyl-2-benzimidazolecarboxylate;methyl 1-methyl-1H-benzo[d]imidazole-2-carboxylat;1-Methyl-1H-benzoimidazole-2-carboxylic acid methyl ester;1H-Benzimidazole-2-carboxylic acid, 1-methyl-, methyl ester;1H-Benzimidazole-2-carboxylicacid,1-methyl-,methylester(9CI)
CBNumber: CB81281141
Molecular Formula: C10H10N2O2
Formula Weight: 190.2
MOL File: 2849-92-5.mol

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1H-Benzimidazole-2-carboxylicacid,1-methyl-,methylester(9CI) Property

Melting point:: 88 °C
Boiling point:: 326.4±25.0 °C(Predicted)
Density: 1.23±0.1 g/cm3(Predicted)
storage temp.: 2-8°C
pka: 3.51±0.10(Predicted)
Appearance: Light yellow to yellow Solid

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

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

American Custom Chemicals Corporation

Product number: CHM0996352
Product name: 1-METHYL-1H-BENZIMIDAZOLE-2-CARBOXYLIC ACID METHYL ESTER
Purity: 95.00%
Packaging: 5MG
Price: $500.39
Updated: 2021/12/16

AK Scientific

Product number: 2799AB
Product name: Methyl1-methyl-1H-benzo[d]imidazole-2-carboxylate
Packaging: 1g
Price: $531
Updated: 2021/12/16

Crysdot

Product number: CD11153781
Product name: Methyl1-methyl-1H-benzo[d]imidazole-2-carboxylate
Purity: 98%
Packaging: 100mg
Price: $89
Updated: 2021/12/16

Crysdot

Product number: CD11153781
Product name: Methyl1-methyl-1H-benzo[d]imidazole-2-carboxylate
Purity: 98%
Packaging: 250mg
Price: $143
Updated: 2021/12/16

Alichem

Product number: 2849925
Product name: Methyl1-methyl-1H-benzo[d]imidazole-2-carboxylate
Packaging: 250mg
Price: $156.96
Updated: 2021/12/16

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1H-Benzimidazole-2-carboxylicacid,1-methyl-,methylester(9CI) Chemical Properties,Usage,Production

Synthesis

5805-53-8

74-88-4

2849-92-5

To a solution of 1H-benzimidazole-2-carboxylic acid methyl ester (177 mg, 1.0 mmol) in anhydrous N,N-dimethylformamide (DMF, 5 mL) was added sodium hydride (60% dispersed in mineral oil, 62 mg, 1.5 mmol) at 0 °C under nitrogen protection. The reaction mixture was stirred at 0 °C for 0.5 h. After that, iodomethane (284 mg, 2.0 mmol) was slowly added. Subsequently, the reaction mixture was continued to be stirred at room temperature for 4 hours. After completion of the reaction, the mixture was diluted with saturated saline at 0 °C and extracted with ethyl acetate (3 x 20 mL). The combined organic phases were washed sequentially with water (2 x 15 mL) and saturated saline (20 mL), dried over anhydrous sodium sulfate and filtered. The filtrate was concentrated under reduced pressure and purified by fast column chromatography to afford methyl 1-methyl-1H-benzimidazole-2-carboxylate (180 mg, 90% yield) as a light yellow solid.ESI-MS (M + 1): 191 (calculated value: C10H10N2O2).

References

[1] Patent: WO2011/143365, 2011, A1. Location in patent: Page/Page column 170-171

1H-Benzimidazole-2-carboxylicacid,1-methyl-,methylester(9CI) Preparation Products And Raw materials

Raw materials

Preparation Products

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1H-Benzimidazole-2-carboxylicacid,1-methyl-,methylester(9CI) Suppliers

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2849-92-5, 1H-Benzimidazole-2-carboxylicacid,1-methyl-,methylester(9CI)Related Search:

1H-Benzimidazole-2-carboxylicacid,1-methyl-,methylester(9CI)

methyl 1-methyl-2-benzimidazolecarboxylate

1-Methyl-1H-benzoimidazole-2-carboxylic acid methyl ester

1H-Benzimidazole-2-carboxylic acid, 1-methyl-, methyl ester

methyl 1-methyl-1H-benzo[d]imidazole-2-carboxylat

2849-92-5

BENZIMIDAZOLE