
3,4-Dimethylisoxazol-5-amine CAS No.19947-75-2
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-dimeth...
Category:Pharmaceutical Materials
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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