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...

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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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