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3-Amino-5-methylisoxazole

ALDRICH/232270 - ≥97%

Synonym: 5-Methyl-3-isoxazolamine; NSC 159134

CAS Number: 1072-67-9
Empirical Formula (Hill Notation): C4H6N2O
Molecular Weight: 98.10
EC Number: 214-013-6
MDL Number: MFCD00003155
Linear Formula: C4H6N2O
Product Type: Chemical

Catalog Number PKG Qty. Price Quantity
45-232270-50G 50 g
$225.00
1/EA
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assay ≥97%
form solid
InChI 1S/C4H6N2O/c1-3-2-4(5)6-7-3/h2H,1H3,(H2,5,6)
InChI key FKPXGNGUVSHWQQ-UHFFFAOYSA-N
mp 59-61 °C (lit.)
Quality Level 200 
SMILES string Cc1cc(N)no1
Application: 3-Amino-5-methylisoxazole was used in synthesis of:
• naphtho[1,2-e][1,3]oxazines
• series of 1-aryl-4-methyl-3,6-bis-(5-methylisoxazol-3-yl)-2-thioxo-2,3,6,10b-tetrahydro-1H-pyrimido[5,4-c]quinolin-5-ones, having potential mosquito larvicidal activity
• hydroxylamines of sulfadiazine and sulfamethoxazole
General description: 3-Amino-5-methylisoxazole is the major intermediate formed during sulfamethoxazole biodegradation by Pseudomonas psychrophila strain HA-4. It is the intermediate formed during the photocatalytic degradation of sulfamethoxazole (SMX).
Packaging: 50 g in poly bottle
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Purity ≥97%
mp 59-61 °C (lit.)
UNSPSC 12352100

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