L-Leucine hydroxamic acid

Also known as: (2S)-2-amino-N-hydroxy-4-methylpentanamide, (S)-2-amino-N-hydroxy-4-methylpentanamide, Leucine hydroxamic acid, L-Leucine hydroxyamide, L-Leucyl-hydroxylamine, L-Leucin-hydroxamsaeure, L-Leucin-hydroxyamid, H-Leu-NHOH, 4tln, LNO

L-Leucine hydroxamic acid (CAS 31982-78-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H14N2O2 and a molecular weight of 146.18800 g/mol. Key property: a density of 1.079g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 31982-78-2
Jingsj CID: J-1141081-4
Molecular Formula: C₆H₁₄N₂O₂
Molecular Weight: 146.18800 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Density	1.079g/cm3
Exact Mass	146.10600
PSA	78.84000
LogP	1.40580
Refractive Index	1.479

Customs & Trade Information

HS Code	2924199090
Summary	2924199090. other acyclic amides (including acyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Frequently Asked Questions

What is the CAS number of L-Leucine hydroxamic acid?

The CAS number of L-Leucine hydroxamic acid is 31982-78-2.

What are the molecular formula and molecular weight of L-Leucine hydroxamic acid?

L-Leucine hydroxamic acid has molecular formula C6H14N2O2 and molecular weight 146.18800 g/mol.

What are the upstream and downstream products of L-Leucine hydroxamic acid?

For L-Leucine hydroxamic acid, Upstream Products: L-Leucinamide.

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

Last updated: 8/21/2026

How to cite: Jingsj. "L-Leucine hydroxamic acid (CAS 31982-78-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1141081-4 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.