3-amino-4-bromo-5-methylisoxazole

4-溴-5-甲基异恶唑-3-胺

Also known as: 3-amino-4-bromo-5-methylisoxazole, 4-bromo-5-methylisoxazol-3-amine, 4-bromo-5-methyl-3-isoxazolamine, 4-bromo-5-methyl-1,2-oxazol-3-amine, 4-bromo-5-methylisoxazole-3-ylamine, 4-bromo-5-methyl-isoxazol-3-ylamine, 3-isoxazolamine, 4-bromo-5-methyl-, BUTTPARK 33/04-30, TIMTEC-BB SBB005510, MFCD00052553

CAS No.
5819-40-9
Jingsj CID
J-855206-6
Molecular Formula
C4H5BrN2O
Chinese Name
4-溴-5-甲基异恶唑-3-胺
Molecular Weight
176.99900 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Physicochemical Properties

Melting Point73-75°C
Boiling Point273.538ºC at 760 mmHg
Density1.767g/cm3
Flash Point119.232ºC

Frequently Asked Questions

What is the CAS number of 3-amino-4-bromo-5-methylisoxazole?

5819-40-9

What are the molecular formula and molecular weight of 3-amino-4-bromo-5-methylisoxazole?

C4H5BrN2O, molecular weight 176.99900 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026