Introduction：Basic information about CAS 221322-09-4|2-(Hydroxymethyl)-4-thiazolecarboxylic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2-(Hydroxymethyl)-4-thiazolecarboxylic acid |
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| CAS Number | 221322-09-4 | Molecular Weight | 159.16300 |
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| Density | 1.616g/cm3 | Boiling Point | 376.9ºC at 760 mmHg |
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| Molecular Formula | C5H5NO3S | Melting Point | / |
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| MSDS | / | Flash Point | 181.7ºC |
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Names
| Name | 2-(hydroxymethyl)-1,3-thiazole-4-carboxylic acid |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.616g/cm3 |
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| Boiling Point | 376.9ºC at 760 mmHg |
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| Molecular Formula | C5H5NO3S |
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| Molecular Weight | 159.16300 |
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| Flash Point | 181.7ºC |
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| Exact Mass | 158.99900 |
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| PSA | 98.66000 |
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| LogP | 0.33360 |
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| Vapour Pressure | 2.37E-06mmHg at 25°C |
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| Index of Refraction | 1.654 |
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| InChIKey | YCWNCBVSNHZJMF-UHFFFAOYSA-N |
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| SMILES | O=C(O)c1csc(CO)n1 |
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Safety Information
Customs
| HS Code | 2934100090 |
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| Summary | 2934100090 other compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0% |
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Synonyms
| 2-(hydroxymethyl)thiazole-4-carboxylic acid |
| 2-hydroxymethyl-thiazole-5-carboxylic acid |
| QC-6195 |
