1H-Benzimidazole-2-carboxylicacid,methylester(9CI)
- CAS No.
- 5805-53-8
- Chemical Name:
- 1H-Benzimidazole-2-carboxylicacid,methylester(9CI)
- Synonyms
- Methyl BenziMidazole-2-carboxylate;1H-benzimidazole-2-methyl carboxylate;methyl 1H-1,3-benzodiazole-2-carboxylate;2-Benzimidazolecarboxylic acid, methyl ester;1H-Benzimidazole-2-carboxylicacid,methylester(9CI)
- CBNumber:
- CB91291969
- Molecular Formula:
- C9H8N2O2
- Molecular Weight:
- 176.17
- MDL Number:
- MFCD03413579
- MOL File:
- 5805-53-8.mol
- MSDS File:
- SDS
| Product description | Number | Pack Size | Price |
| 1H-Benzimidazole-2-carboxylic acid methyl ester >98% | OR480814 | 250mg | $21 |
| 1H-Benzimidazole-2-carboxylic acid methyl ester >98% | OR480814 | 1g | $35 |
| 1H-Benzimidazole-2-carboxylic acid methyl ester >98% | OR480814 | 5g | $160 |
| 1H-Benzimidazole-2-carboxylic acid methyl ester >98% | OR480814 | 25g | $785 |
| Methyl Benzimidazole-2-carboxylate 95% | AS28955 | 1g | $37 |
| More product size | |||
| Melting point | 187.3 °C |
|---|---|
| Boiling point | 343.1±25.0 °C(Predicted) |
| Density | 1.324±0.06 g/cm3(Predicted) |
| storage temp. | Sealed in dry,Room Temperature |
| pka | 10.39±0.10(Predicted) |
| Appearance | White to off-white Solid |
| InChI | InChI=1S/C9H8N2O2/c1-13-9(12)8-10-6-4-2-3-5-7(6)11-8/h2-5H,1H3,(H,10,11) |
| InChIKey | LKUBWDNDGBVKFK-UHFFFAOYSA-N |
| SMILES | C1(C(OC)=O)NC2=CC=CC=C2N=1 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H335-H315-H319 |
| Precautionary statements | P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P |
| HS Code | 2933998090 |
1H-Benzimidazole-2-carboxylicacid,methylester(9CI) price More Price(52)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Apolloscientific | OR480814 | 1H-Benzimidazole-2-carboxylic acid methyl ester >98% | 5805-53-8 | 250mg | $21 | 2026-06-04 | Buy |
| Apolloscientific | OR480814 | 1H-Benzimidazole-2-carboxylic acid methyl ester >98% | 5805-53-8 | 1g | $35 | 2026-06-04 | Buy |
| Apolloscientific | OR480814 | 1H-Benzimidazole-2-carboxylic acid methyl ester >98% | 5805-53-8 | 5g | $160 | 2026-06-04 | Buy |
| Apolloscientific | OR480814 | 1H-Benzimidazole-2-carboxylic acid methyl ester >98% | 5805-53-8 | 25g | $785 | 2026-06-04 | Buy |
| Activate Scientific | AS28955 | Methyl Benzimidazole-2-carboxylate 95% | 5805-53-8 | 1g | $37 | 2026-06-04 | Buy |
1H-Benzimidazole-2-carboxylicacid,methylester(9CI) Chemical Properties,Uses,Production
Synthesis
67-56-1
3584-65-4
5805-53-8
General procedure for the synthesis of methyl 1H-benzimidazole-2-carboxylate from methanol and 2-(trichloromethyl)-1H-benzo[d]imidazole: Sodium carbonate (Na2CO3, 0.64 g, 6.07 mmol) was added to a solution of 2-(trichloromethyl)-1H-benzo[d]imidazole (1.9 g, 6.07 mmol) in methanol (20 mL). The reaction mixture was heated to reflux for 14 h and subsequently cooled to room temperature. 1N hydrochloric acid (HCl) was added to the reaction solution and stirred for 0.5 hr. The reaction mixture was extracted with ethyl acetate (EA). The organic phase was washed with saturated brine, dried over anhydrous sodium sulfate (Na2SO4) and concentrated under reduced pressure to give methyl 1H-benzimidazole-2-carboxylate (0.89 g, yield not stated). Mass spectrometry (MS) analysis showed the molecular ion peak (M+1) to be 177, which was consistent with the theoretically calculated value (C9H8N2O2, 176).
References
[1] Patent: WO2011/143365, 2011, A1. Location in patent: Page/Page column 138
[2] Patent: WO2008/33739, 2008, A2. Location in patent: Page/Page column 31
1H-Benzimidazole-2-carboxylicacid,methylester(9CI) Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| HaBo Hong Kong Co., Limited. | +86-25-18512596065 | info@habotech.com | CHINA | 933 | 58 |
| Accela ChemBio Inc. | +1-858-6993322 +86-18019713315 | info@accelachem.com | United States | 21193 | 58 |
| Xiamen Shindano Biotechnology Co.,ltd | 0592-6266840 15750707980 | sales@chemsdano.com | China | 291 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-29-87569266 +86-17392581500 | 1015@dideu.com | China | 3861 | 58 |
| Unipharm pharmaceutical industry Co., Ltd | 536-8266195 +8613953676784 | lee@unipharm-sd.com | China | 1202 | 58 |
| Shaanxi Cuikang Pharmaceutical Technology Co., Ltd | +86-13119157289 | 18791163155@163.com | China | 3397 | 58 |
| Aladdin Scientific | tp@aladdinsci.com | United States | 52923 | 58 | |
| Nanjing Moldeep Biochemical Co., Ltd. | +86-25-58282389 +86-17351037455 | inquiries@moldeep.com | China | 20000 | 58 |
| Amadis Chemical Company Limited | 571-89925085 | sales@amadischem.com | China | 131956 | 58 |
| Energy Chemical | 021-021-58432009 400-005-6266 | sales8178@energy-chemical.com | China | 44878 | 61 |
1H-Benzimidazole-2-carboxylicacid,methylester(9CI) Spectrum
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