ACY-738

Also known as: 2-(1-Phenyl-cyclopropylamino)-pyrimidine-5-carboxylic acid hydroxyamide, 2-(1-phenylcyclopropylamino)-N-hydroxypyrimidine-5-carboxamide, 5-Pyrimidinecarboxamide, N-hydroxy-2-[(1-phenylcyclopropyl)amino]-, ACY 738, ACY738, CS-2244, N-Hydroxy-2-[(1-phenylcyclopropyl)amino]-5-pyrimidinecarboxamide

ACY-738 (CAS 1375465-91-0) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C14H14N4O2 and a molecular weight of 270.287 g/mol. It is also known as 2-(1-Phenyl-cyclopropylamino)-pyrimidine-5-carboxylic acid hydroxyamide, 2-(1-phenylcyclopropylamino)-N-hydroxypyrimidine-5-carboxamide and 5-Pyrimidinecarboxamide, N-hydroxy-2-[(1-phenylcyclopropyl)amino]-. Key property: a density of 1.4±0.1 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1375465-91-0
Jingsj CID
J-1988045-5
Molecular Formula
C14H14N4O2
Molecular Weight
270.287 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Density1.4±0.1 g/cm3

Frequently Asked Questions

What is the CAS number of ACY-738?

The CAS number of ACY-738 is 1375465-91-0.

What are the molecular formula and molecular weight of ACY-738?

ACY-738 has molecular formula C14H14N4O2 and molecular weight 270.287 g/mol.

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

Last updated:

How to cite: Jingsj. "ACY-738 (CAS 1375465-91-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1988045-5 (accessed 2026-10-25).

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