5-羧基-4-甲基噻唑
4-Methylthiazole-5-aldehyde
CAS: 82294-70-0
Molecular Formula: C5H5NOS
5-羧基-4-甲基噻唑 - Names and Identifiers
5-羧基-4-甲基噻唑 - Physico-chemical Properties
| Molecular Formula | C5H5NOS |
| Molar Mass | 127.16 |
| Density | 1.270±0.06 g/cm3(Predicted) |
| Melting Point | 74-78 °C (lit.) |
| Boling Point | 118°C/21mmHg(lit.) |
| Flash Point | 91.8°C |
| Water Solubility | Slightly soluble in water. |
| Vapor Presure | 0.0747mmHg at 25°C |
| Appearance | White powder |
| Color | White to Light yellow to Light orange |
| pKa | 1.53±0.10(Predicted) |
| Storage Condition | Keep in dark place,Sealed in dry,Room Temperature |
| Refractive Index | 1.601 |
| MDL | MFCD07368277 |
5-羧基-4-甲基噻唑 - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | R41 - Risk of serious damage to eyes R43 - May cause sensitization by skin contact |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S39 - Wear eye / face protection. |
| WGK Germany | 3 |
| HS Code | 29341000 |
| Hazard Class | IRRITANT |
5-羧基-4-甲基噻唑 - Reference Information
| Use | for pharmaceutical intermediates |
Last Update：2024-04-09 21:04:16
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View History
5-羧基-4-甲基噻唑
Cyclopropanecarboxamide,N-(1-methylethyl)-2-(phenoxymethyl)-, trans- (9CI)
SUGAMMADEX SODIUM舒更葡糖钠
2-溴丁-2-烯二酸
叔丁氧羰基-天冬氨酸α苄脂
2-(羟亚氨基)乙酰乙酸乙酯
丁酸倍氯他松
甲基丙烯酰丙基二甲基苄基氯化铵
2-氯-3-硝基苯酚
Cyclopropanecarboxamide,N-(1-methylethyl)-2-(phenoxymethyl)-, trans- (9CI)
SUGAMMADEX SODIUM舒更葡糖钠
2-溴丁-2-烯二酸
叔丁氧羰基-天冬氨酸α苄脂
2-(羟亚氨基)乙酰乙酸乙酯
丁酸倍氯他松
甲基丙烯酰丙基二甲基苄基氯化铵
2-氯-3-硝基苯酚