Introduction：Basic information about CAS 34418-48-9|2-(2-Pyridyl)-4-methylthiazole-5-carboxylic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2-(2-Pyridyl)-4-methylthiazole-5-carboxylic acid |
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| CAS Number | 34418-48-9 | Molecular Weight | 220.248 |
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| Density | 1.4±0.1 g/cm3 | Boiling Point | 457.3±53.0 °C at 760 mmHg |
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| Molecular Formula | C10H8N2O2S | Melting Point | 221-226ºC (D) |
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| MSDS | ChineseUSA | Flash Point | 230.4±30.9 °C |
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| Symbol |
GHS07 | Signal Word | Warning |
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Names
| Name | 4-methyl-2-pyridin-2-yl-1,3-thiazole-5-carboxylic acid |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.4±0.1 g/cm3 |
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| Boiling Point | 457.3±53.0 °C at 760 mmHg |
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| Melting Point | 221-226ºC (D) |
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| Molecular Formula | C10H8N2O2S |
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| Molecular Weight | 220.248 |
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| Flash Point | 230.4±30.9 °C |
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| Exact Mass | 220.030655 |
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| PSA | 91.32000 |
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| LogP | 2.30 |
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| Vapour Pressure | 0.0±1.2 mmHg at 25°C |
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| Index of Refraction | 1.636 |
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| InChIKey | QFDHWPOPCNNAOI-UHFFFAOYSA-N |
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| SMILES | Cc1nc(-c2ccccn2)sc1C(=O)O |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- XJ3683000
- CHEMICAL NAME :
- 5-Thiazolecarboxylic acid, 4-methyl-2-(2-pyridyl)-
- CAS REGISTRY NUMBER :
- 34418-48-9
- LAST UPDATED :
- 198306
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C10-H8-N2-O2-S
- MOLECULAR WEIGHT :
- 220.26
- WISWESSER LINE NOTATION :
- T6NJ B- BT5N CSJ DVQ E1
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 1130 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- THERAP Therapie. (Doin, Editeurs, 8, Place de l'Odeon, F-75006 Paris, France) V.1- 1946- Volume(issue)/page/year: 26,497,1971
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Safety Information
| Symbol |
GHS07 |
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| Signal Word | Warning |
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| Hazard Statements | H319 |
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| Precautionary Statements | P305 + P351 + P338 |
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| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
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| Hazard Codes | Xi: Irritant; |
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| Risk Phrases | 36 |
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| Safety Phrases | 26 |
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| RIDADR | NONH for all modes of transport |
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| HS Code | 2934100090 |
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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
| 4-methyl-2-pyridin-2-yl-pentanenitrile |
| 4-Methyl-2-pyridin-2-yl-thiazole-5-carboxylic acid |
| 2-(2-pyridyl)-4-methylimidazole-5-carboxylic acid |
| 4-methyl-2-(2-pyridyl)pentanenitrile |
| 2-Pyridineacetonitrile,a-(2-methylpropyl) |
| 4-Methyl-2-(2-pyridinyl)-1,3-thiazole-5-carboxylic acid |
| (+-)-4-Methyl-2-<2>pyridyl-valeronitril |
| 4-methyl-2-pyridin-2-yl-1,3-thiazole-5-carboxylic acid |
| 5-Thiazolecarboxylic acid, 4-methyl-2-(2-pyridinyl)- |
| 4-Methyl-2-(2-pyridyl)thiazole-5-carboxylic acid |
