HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 4635498Generated: November 2, 2026
4-Amino-1-methylimidazole-2-carboxylic acid
H-Im-OH · 4-amino-1-methylimidazole-2-carboxylic acid · 4-amino-1-methyl-1H-Imidazole-2-carboxylic acid · 1H-Imidazole-2-carboxylic acid, 4-amino-1-methyl- · 1H-Imidazole-2-carboxylicacid,4-amino-1-methyl-(9CI)
https://huagongshe.com/en/chemical/4635498
Identifiers & Physical Properties
| CAS No. | 263710-28-7 |
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| Molecular formula | C5H7N3O2 |
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| Average molar mass | 141.13 g/mol |
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| Monoisotopic mass | 141.05382648 g/mol |
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| SMILES | Cn1cc(N)nc1C(=O)O |
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| InChIKey | PPQDQYBXCYQCNH-UHFFFAOYSA-N |
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| PubChem CID | 4635498 |
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| DTXSID | DTXSID70405048 |
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Chemical & Physical Properties
| XLogP | -0.5 |
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| Topological polar surface area | 81.1 |
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| Hydrogen bond donors | 2 |
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| Hydrogen bond acceptors | 4 |
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| Rotatable bonds | 1 |
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| Heavy atoms | 10 |
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| Formal charge | 0 |
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| Complexity | 150 |
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| GHS pictogram | GHS07 |
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| Signal word | Warning |
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| GHS hazard statements | H302-H312-H332 |
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| GHS precautionary statements | P261-P264-P270-P271-P280-P301+P312-P302+P352-P304+P340-P330-P363-P501 |
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Safety & Regulations
| Signal word | Warning |
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| GHS pictogram | GHS07 |
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| GHS hazard statements | H302-H312-H332 |
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| GHS precautionary statements | P261-P264-P270-P271-P280-P301+P312-P302+P352-P304+P340-P330-P363-P501 |
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