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N'-hydroxy-5-methylisoxazole-3-carboximidamide

N'-羟基-5-甲基异噁唑-3-羧酰胺

Also known as: (E)-N'-hydroxy-5-methyl-1,2-oxazole-3-carboximidamide, 3-Isoxazolecarboximidamide, N-hydroxy-5-methyl-, N-hydroxy-5-methyl-1,2-oxazole-3-carboximidamide

N'-hydroxy-5-methylisoxazole-3-carboximidamide (CAS 90585-88-9) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C5H7N3O2 and a molecular weight of 141.12800 g/mol. It is also known as (E)-N'-hydroxy-5-methyl-1,2-oxazole-3-carboximidamide, 3-Isoxazolecarboximidamide, N-hydroxy-5-methyl- and N-hydroxy-5-methyl-1,2-oxazole-3-carboximidamide. Key properties include a boiling point of 384.8ºC at 760mmHg, a density of 1.51g/cm3 and a flash point of 186.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
90585-88-9
Jingsj CID
J-1148974-4
Molecular Formula
C5H7N3O2
Chinese Name
N'-羟基-5-甲基异噁唑-3-羧酰胺
Molecular Weight
141.12800 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point384.8ºC at 760mmHg
Density1.51g/cm3
Flash Point186.5ºC

Frequently Asked Questions

What is the CAS number of N'-hydroxy-5-methylisoxazole-3-carboximidamide?

The CAS number of N'-hydroxy-5-methylisoxazole-3-carboximidamide is 90585-88-9.

What are the molecular formula and molecular weight of N'-hydroxy-5-methylisoxazole-3-carboximidamide?

N'-hydroxy-5-methylisoxazole-3-carboximidamide has molecular formula C5H7N3O2 and molecular weight 141.12800 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "N'-hydroxy-5-methylisoxazole-3-carboximidamide (CAS 90585-88-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1148974-4 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.