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CAS 85136-11-4

CAS 85136-11-4 matches 0 EU annex records across Annex II–VI of Regulation 1223/2009.

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Chemical identity and properties

PubChem 2D chemical structure for CAS 85136-11-4

CAS 85136-11-4PubChem CID 97590

Isopropyl 5-oxo-DL-prolinate

IUPAC name: propan-2-yl 5-oxopyrrolidine-2-carboxylate

Molecular formula: C8H13NO3
Molecular weight: 171.19 g/mol
Exact mass: 171.08954328 Da
XLogP3: 0.4
Topological polar surface area: 55.4 Å²
Hydrogen-bond donors: 1
Hydrogen-bond acceptors: 3
Covalent units: 1
Defined stereocentres: 0

Also known as

ISOPROPYL 5-OXOPYRROLIDINE-2-CARBOXYLATEDL-Pyroglutamic acid isopropyl esterNSC-134259EINECS 285-734-1isopropyl 2-pyrrolidone-5-carboxylatePropan-2-yl 5-hydroxy-3,4-dihydro-2H-pyrrole-2-carboxylate

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External database identifiers

EPA DTXSID:DTXSID401005554

Retrieved from NIH PubChem on 2026-08-31 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

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How CAS 85136-11-4 is used on this site

CAS 85136-11-4 is the Chemical Abstracts Service identifier used to pin this page to a specific substance. In the current dataset, 0 EU annex records share this identifier, which helps you cross-check whether the same substance appears under one regulatory context or several.

Use this page when a supplier specification, SDS or raw-material dossier gives you CAS 85136-11-4 and you need to see every linked Annex II–VI record in one place. The entry cards above are the quickest route to concentration limits, warnings, annex placement and product-type conditions.