1-Methyl-1H-benzimidazole-5-carboxylic acid

Product Name: 1-Methyl-1H-benzimidazole-5-carboxylic acid
CAS No.: 53484-17-6
Chemical Name: 1-Methyl-1H-benzimidazole-5-carboxylic acid
Synonyms: 1-methylbenzimidazole-5-carboxylic acid;1-methyl-1H-benzo[d]imidazole-5-carboxylic acid;5-Carboxy-1-methyl-1H-benzimidazole;1-Methylbenzodiazole-5-carboxylic acid;1H-Benzimidazole-5-carboxylic acid, 1-methyl-;1-Methyl-1H-benzimidazole-5-carboxylicacid97%;1-methyl-1H-benzo[d]imidazol-5-carboxylic acid;1-Methyl-1H-benzimidazole-5-carboxylic acid 97%;1-Methyl-1H-1,3-benzimidazole-5-carboxylic acid;1H-Benzimidazole-5-carboxylicacid,1-methyl-(9CI)
CBNumber: CB6956590
Molecular Formula: C9H8N2O2
Formula Weight: 176.17
MOL File: 53484-17-6.mol

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1-Methyl-1H-benzimidazole-5-carboxylic acid Property

Melting point:: >300(dec.)
Boiling point:: 411.1±37.0 °C(Predicted)
Density: 1.35±0.1 g/cm3(Predicted)
storage temp.: Sealed in dry,Room Temperature
pka: 2.92±0.30(Predicted)
Appearance: Light brown to gray Solid
InChI: InChI=1S/C9H8N2O2/c1-11-5-10-7-4-6(9(12)13)2-3-8(7)11/h2-5H,1H3,(H,12,13)
InChIKey: KAJLCBKTWRUQOI-UHFFFAOYSA-N
SMILES: C1N(C)C2=CC=C(C(O)=O)C=C2N=1

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Safety

Hazard Note: Harmful
HazardClass: IRRITANT
HS Code: 2933998090

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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

H332Harmful if inhaled

H335May cause respiratory irritation

Precautionary statements

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

P280Wear protective gloves/protective clothing/eye protection/face protection.

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: M335205
Product name: 1-Methylbenzodiazole-5-carboxylicacid
Packaging: 500mg
Price: $110
Updated: 2021/12/16

TRC

Product number: M335205
Product name: 1-Methylbenzodiazole-5-carboxylicacid
Packaging: 1g
Price: $160
Updated: 2021/12/16

Usbiological

Product number: 410074
Product name: 1-Methylbenzodiazole-5-carboxylic acid
Packaging: 100mg
Price: $305
Updated: 2021/12/16

TRC

Product number: M335205
Product name: 1-Methylbenzodiazole-5-carboxylicacid
Packaging: 100mg
Price: $45
Updated: 2021/12/16

Matrix Scientific

Product number: 048700
Product name: 1-Methyl-1H-1,3-benzimidazole-5-carboxylic acid
Purity: >95%
Packaging: 500mg
Price: $49
Updated: 2021/12/16

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1-Methyl-1H-benzimidazole-5-carboxylic acid Chemical Properties,Usage,Production

Synthesis

64-18-6

66315-15-9

53484-17-6

Step 3: 3-amino-4-(methylamino)benzoic acid (280,678 mg, 4.1 mmol) was dissolved in 50% formic acid aqueous solution (anhydrous solvent was used if the protoate was used), and the reaction was stirred at 85°C for 13 hours. After completion of the reaction, the reaction solution was concentrated, the residue was redissolved in water and freeze-dried to obtain 1-methyl-1H-benzo[d]imidazole-5-carboxylic acid (281,712 mg, 99% yield). The product was characterized as follows: 1H NMR (400.2 MHz, DMSO) δ (ppm): 12.9 (br s, 1H), 8.80 (s, 1H), 8.26 (d, J = 1.6 Hz, 1H), 7.96 (dd, J = 1.6, 8.6 Hz, 1H), 7.79 (d, J = 8.6 Hz, 1H), 3.95 (s, 3H). 3H). MS: calculated value 176.2; measured value 177.1 (M + H).

References

[1] Patent: WO2005/30704, 2005, A1. Location in patent: Page/Page column 244-245
[2] Patent: WO2013/97773, 2013, A1. Location in patent: Paragraph 0293
[3] Patent: WO2004/26829, 2004, A2. Location in patent: Page/Page column 77

1-Methyl-1H-benzimidazole-5-carboxylic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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1-Methyl-1H-benzimidazole-5-carboxylic acid Suppliers

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View Lastest Price from 1-Methyl-1H-benzimidazole-5-carboxylic acid manufacturers

Career Henan Chemical Co

Product: 1-Methyl-1H-benzimidazole-5-carboxylic acid 53484-17-6
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 100KG
Release date: 2020-01-11

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53484-17-6

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