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CAS 91-50-9

CAS 91-50-9 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 91-50-9
CAS 91-50-9PubChem CID 101555

Benzoic acid, 2-[[2-methyl-3-[4-(1-methylethyl)phenyl]propylidene]amino]-, methyl ester

IUPAC name
methyl 2-[[2-methyl-3-(4-propan-2-ylphenyl)propylidene]amino]benzoate
Molecular formula
C21H25NO2
Molecular weight
323.4 g/mol
Exact mass
323.188529040 Da
XLogP3
5.0
Topological polar surface area
38.7 Ų
Hydrogen-bond donors
0
Hydrogen-bond acceptors
3
Covalent units
1
Defined stereocentres
0

Also known as

Methyl 2-((2-methyl-3-(4-(1-methylethyl)phenyl)propylidene)amino)benzoateMethyl 2-[[2-methyl-3-[4-(1-methylethyl)phenyl]propylidene]amino]benzoateBenzoic acid, 2-((2-methyl-3-(4-(1-methylethyl)phenyl)propylidene)amino)-, methyl esterRefChem:565484Cyclamen aldehyde methyl anthranilate78J2J6IE6RCyrantiolCyclamen aldehyde methylanthranilate
6 more reported names
UNII-78J2J6IE6REINECS 202-072-0GPMKWOCILXNQON-UHFFFAOYSA-Nmethyl 2-({2-methyl-3-[4-(propan-2-yl)phenyl]propylidene}amino)benzoate2-((2-Methyl-3-(4-(1-methylethyl)phenyl)propylidene)amino)benzoic acid, methyl esterANTHRANILIC ACID, N-(3-P-CUMENYL-2-METHYLPROPYLIDENE)-, METHYL ESTER
Open full PubChem recordPubChem annotations3D structure image
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 91-50-9

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How CAS 91-50-9 is used on this site

CAS 91-50-9 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 91-50-9 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.