5-AMINO-3-METHYLISOXAZOLE Chemical Properties

Melting point:

85-87 °C(lit.)

Boiling point:

231.3±20.0℃ (760 Torr)

Density 

1.167±0.06 g/cm3 (20 ºC 760 Torr)

refractive index 

1.4327 (estimate)

Flash point:

93.7±21.8℃

storage temp. 

Keep in dark place,Inert atmosphere,Room temperature

solubility 

Chloroform, Methanol (Slightly)

pka

-0.59±0.50(Predicted)

form 

Crystalline Powder and Chunks

color 

Yellow to orange-brown

λmax

242nm(MeOH)(lit.)

BRN 

107906

InChIKey

FNXYWHTZDAVRTB-UHFFFAOYSA-N

CAS DataBase Reference

14678-02-5(CAS DataBase Reference)

Safety Information

Hazard Codes 

Xi

Risk Statements 

36/37/38

Safety Statements 

26-37/39-36

WGK Germany 

3

HazardClass 

KEEP COLD

HS Code 

29349990

MSDS

• Language:English Provider:SigmaAldrich
• Language:English Provider:ACROS
• Language:English Provider:ALFA

5-AMINO-3-METHYLISOXAZOLE Usage And Synthesis

Chemical Properties

yellow to orange-brown crystalline powder

Uses

5-Amino-3-methylisoxazole is a widely used reactant. 5-Amino-3-methylisoxazole has been used as a reactant for the preparation of heterocycle fused pyridinecarboxylic acids.

General Description

5-Amino-3-methylisoxazole reacts with α,β-unsaturated ketones to yield the corresponding isoxazolo[5,4-b]pyridines.

5-AMINO-3-METHYLISOXAZOLE(14678-02-5)Related Product Information

• 3,4-Dimethylisoxazol-5-amine
• 5-AMINO-3-METHYLISOXAZOLE
• 3-METHYL-4-NITROISOXAZOL-5-AMINE
• 5-AMINO-3-PHENYLISOXAZOLE
• Sulfisoxazole
• SULFISOXAZOLE ACETYL (200 MG)
• 3-AMINO-5-METHYLISOXAZOLE,3-AMINO-5-METHYLISOXAZOLE, 98+%
• 3-AMINO-4-BROMO-5-METHYLISOXAZOLE
• Oxazole
• Isoxazole
• ISOXAZOLE, 3-METHYL-
• N- (4- chloro- 3- methyl- oxazol- 5- yl)- 2- [2- (6- methylbenzo[1,3]dioxol- 5- yl)acetyl]- thiophene- 3- sulfonamide
• 5-AMINO-3-METHYLISOXAZOLE-4-CARBONITRILE
• N1-(3-METHYL-5-ISOXAZOLYL)ACETAMIDE
• 3-[N-Acetyl-N-(p-aminophenylsulfonyl)amino]-5-methylisoxazole
• Ethyl 5-amino-3-methylisoxazole-4-carboxylate ,97%
• AKOS BBS-00005429
• 5-amino-3-(4-bromophenyl)-4-isoxazolecarbonitrile