CAS 0 records

CAS 139416-29-8

CAS 139416-29-8 matches 0 EU annex records across Annex II–VI of Regulation 1223/2009.

Check this CAS number Browse annexes

Chemical identity and properties

PubChem 2D chemical structure for CAS 139416-29-8

CAS 139416-29-8PubChem CID 87450680

L-Cystine, N,N'-bis(1-Oxooctyl)-, dimethyl ester

IUPAC name: methyl (2R)-3-[[(2R)-3-methoxy-2-(octanoylamino)-3-oxopropyl]disulfanyl]-2-(octanoylamino)propanoate

Molecular formula: C24H44N2O6S2
Molecular weight: 520.8 g/mol
Exact mass: 520.26407947 Da
XLogP3: 5.4
Topological polar surface area: 161.0 Å²
Hydrogen-bond donors: 2
Hydrogen-bond acceptors: 8
Covalent units: 1
Defined stereocentres: 2

Open full PubChem record PubChem annotations 3D structure image

External database identifiers

EPA DTXSID:DTXSID801021813

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

Records for CAS 139416-29-8

0 total

No records found for this CAS number.

How CAS 139416-29-8 is used on this site

CAS 139416-29-8 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 139416-29-8 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.