4-Acetamidobutanoic acid

Also known as: 4-Acetamidobutyric acid, N-acetyl-4-aminobutyric acid, N-acetyl-4-aminobutanoic acid, N-acetyl GABA, Ac-γ-Abu-OH, Butyric acid, 4-acetamido-, Butanoic acid, 4-(acetylamino)-, DF 469

4-Acetamidobutanoic acid (CAS 3025-96-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H11NO3 and a molecular weight of 145.15600 g/mol. Key properties include a melting point of 128-131 °C, a boiling point of 405.4ºC at 760 mmHg, a density of 1.133 g/cm3 and a flash point of 199ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 3025-96-5
Jingsj CID: J-39679-2
Molecular Formula: C₆H₁₁NO₃
Molecular Weight: 145.15600 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	128-131 °C
Boiling Point	405.4ºC at 760 mmHg
Density	1.133 g/cm3
Flash Point	199ºC
Exact Mass	145.07400
PSA	66.40000
LogP	0.37820

Activity & Biological Data

Target	Human Endogenous Metabolite

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 4-Acetamidobutanoic acid?

The CAS number of 4-Acetamidobutanoic acid is 3025-96-5.

What are the molecular formula and molecular weight of 4-Acetamidobutanoic acid?

4-Acetamidobutanoic acid has molecular formula C6H11NO3 and molecular weight 145.15600 g/mol.

What are the upstream and downstream products of 4-Acetamidobutanoic acid?

For 4-Acetamidobutanoic acid, Upstream Products: gamma-Aminobutyric acid, 1-Acetylpiperidin-3-one, S-Phenyl thioacetate; Downstream Products: 2-Methyl-1-pyrroline, 4-Amino-2-hydroxybutanoic acid.

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. "4-Acetamidobutanoic acid (CAS 3025-96-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-39679-2 (accessed 2026-11-09).

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