
3,4-Dimethylisoxazol-5-amine CAS No.19947-75-2
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Category:Pharmaceutical Materials Own Brand:MT /MOQ:100KG /From China/ B2B only.
Introduction
CAS No.19947-75-2
| Attribute | Details |
|---|---|
| Chemical Name | 3.4-Dimethylisoxazol-5-amine |
| CAS Number | 19947-75-2 |
| Synonyms | 5-Amino-3.4-dimethylisoxazole; 5-Amino-3.4-dimethyl-isoxazole; 3.4-Dimethyl-5-isoxazolamine |
| Molecular Formula | C5H8N2O |
| Molecular Weight | 112.13 g/mol |
| Appearance | White to off-white solid |
| Melting Point | 118-122°C (lit.) |
| Boiling Point | 246.0±35.0°C (predicted) |
| Density | 1.118±0.06 g/cm3 (predicted) |
| Solubility | Soluble in dimethyl sulfoxide and methanol |
| pH (pKa) | -0.24±0.50 (predicted) |
| LogP | Value indicates distribution in octanol/water system; specific value not provided |
| Usage | Used in the synthesis of sulfamethoxazole |
| Suppliers | Available from various companies such as Alfa Aesar, Beijing Bailingwei Technology Co., Ltd., Wuhan Yitai Technology Co., Ltd. (Shanghai Branch), and AnNaiJi Chemical & 3A (Anhui Zesheng Technology Co., Ltd.) |
| Safety Information | Xi (Irritant); R36/37/38 (Irritating to eyes, respiratory system, and skin); S26. S37/39 (In case of contact with eyes, rinse immediately with plenty of water and seek medical advice; Wear suitable gloves and eye/face protection) |
| Storage Conditions | Store in a freezer at -20°C |
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