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2-(2,6-Dioxopiperidin-4-yl)acetic acid

Also known as: (2,6-DIOXO-PIPERIDIN-4-YL)-ACETIC ACID, 2,6-DIOXOPIPERIDINE-4-ACETIC ACID, 4-Piperidineacetic acid, 2,6-dioxo-, 2-(2,6-Dioxo-4-piperidyl)acetic Acid, (2,6-dioxo-4-piperidinyl)acetic acid, 2,6-dioxo-4-piperidineacetic acid, 3-Carboxymethylglutaramide, NISTC6258282

2-(2,6-Dioxopiperidin-4-yl)acetic acid (CAS 6258-28-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H9NO4 and a molecular weight of 171.15100 g/mol. Key properties include a boiling point of 464.7ºC at 760 mmHg, a density of 1.34 g/cm3 and a flash point of 234.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
6258-28-2
Jingsj CID
J-1501857-2
Molecular Formula
C7H9NO4
Molecular Weight
171.15100 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point464.7ºC at 760 mmHg
Density1.34 g/cm3
Flash Point234.8ºC
Exact Mass171.05300
PSA83.47000
Refractive Index1.5

Customs & Trade Information

HS Code2918300090
Summary2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 2-(2,6-Dioxopiperidin-4-yl)acetic acid?

The CAS number of 2-(2,6-Dioxopiperidin-4-yl)acetic acid is 6258-28-2.

What are the molecular formula and molecular weight of 2-(2,6-Dioxopiperidin-4-yl)acetic acid?

2-(2,6-Dioxopiperidin-4-yl)acetic acid has molecular formula C7H9NO4 and molecular weight 171.15100 g/mol.

What are the upstream and downstream products of 2-(2,6-Dioxopiperidin-4-yl)acetic acid?

For 2-(2,6-Dioxopiperidin-4-yl)acetic acid, Upstream Products: Diethyl 1,3-acetonedicarboxylate, Methanetriacetic acid.

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

Last updated:

How to cite: Jingsj. "2-(2,6-Dioxopiperidin-4-yl)acetic acid (CAS 6258-28-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1501857-2 (accessed 2026-11-09).

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