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CAS 142-48-3

CAS 142-48-3 matches 0 EU annex records across Annex II–VI of Regulation 1223/2009.

Chemical identity and properties

PubChem 2D chemical structure for CAS 142-48-3
CAS 142-48-3PubChem CID 67339

Stearoyl Sarcosine

The CIR Expert Panel concluded that the following ingredients are safe as used in cosmetics when formulated to be non-irritating. The Expert Panel cautions that these ingredients should not be used in cosmetic products in which N-nitroso compounds can be found...Stearoyl Sarcosine... Cosmetic Ingredient Review (CIR)

IUPAC name
2-[methyl(octadecanoyl)amino]acetic acid
Molecular formula
C21H41NO3
Molecular weight
355.6 g/mol
Exact mass
355.30864417 Da
XLogP3
7.7
Topological polar surface area
57.6 Ų
Hydrogen-bond donors
1
Hydrogen-bond acceptors
3
Covalent units
1
Defined stereocentres
0

Also known as

n-stearoylsarcosineGlycine, N-methyl-N-(1-oxooctadecyl)-UNII-AJ0EI4K4R8AJ0EI4K4R8SARKOSYL SStearoyl N-methylaminoacetic acidStearoyl N-methylglycineEINECS 205-539-7
16 more reported names
SARCOSINE, N-STEAROYL-N-OCTADECANOYL-SARCOSINEN-Methyl-N-(1-oxooctadecyl)glycine(N-METHYL-N-OCTADECANOYLAMINO)ACETIC ACIDRefChem:185410STEAROYL SARCOSINE [INCI]205-539-7n-methyl-n-stearoylglycine2-(N-Methylstearamido)acetic acidstearoyl sarcosin2-(N-methyloctadecanamido)acetic acidN-(1-Oxooctadecyl)sarcosineN-(1-Oxooctadecyl)sarkosinN-methyl-N-octadecanoylglycine2-(N-Methylstearamido)aceticacidRJYOKYDKKOFLBT-UHFFFAOYSA-N
External database identifiers

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 142-48-3

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How CAS 142-48-3 is used on this site

CAS 142-48-3 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 142-48-3 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.