2,5-Oxazolidinedione

Also known as: Oxazolidine-2,5-dione, 1,3-Oxazolidine-2,5-dione, Glycine N-carboxyanhydride, Gly-NCA, N-Carboxyglycine anhydride, N-Carboxy-glycine anhydride

2,5-Oxazolidinedione (CAS 2185-00-4) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C3H3NO3 and a molecular weight of 101.06100 g/mol. Key properties include a melting point of 120ºC (dec.)(lit.) and a density of 1.469 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2185-00-4
Jingsj CID: J-30917-0
Molecular Formula: C₃H₃NO₃
Molecular Weight: 101.06100 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	120ºC (dec.)(lit.)
Density	1.469 g/cm3
Exact Mass	101.01100
PSA	55.40000
Refractive Index	1.465

Customs & Trade Information

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of 2,5-Oxazolidinedione?

The CAS number of 2,5-Oxazolidinedione is 2185-00-4.

What are the molecular formula and molecular weight of 2,5-Oxazolidinedione?

2,5-Oxazolidinedione has molecular formula C3H3NO3 and molecular weight 101.06100 g/mol.

What are the upstream and downstream products of 2,5-Oxazolidinedione?

For 2,5-Oxazolidinedione, Upstream Products: Boc-Glycine, Glycine, Hydantoic Acid; Downstream Products: 3,4-dihydro-1H-1,4-benzodiazepine-2,5-dione, (2,5-dioxoimidazolidin-1-yl)acetic acid, 2-Amino-1-morpholinoethanone.

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. "2,5-Oxazolidinedione (CAS 2185-00-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-30917-0 (accessed 2026-11-06).

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