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CAS 21436-97-5

CAS 21436-97-5 matches 1 EU annex record across Annex II–VI of Regulation 1223/2009.

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Chemical identity and properties

PubChem 2D chemical structure for CAS 21436-97-5
CAS 21436-97-5PubChem CID 5284470

Benzenamine, 2,4,5-trimethyl-, hydrochloride (1:1)

IUPAC name
2,4,5-trimethylaniline;hydrochloride
Molecular formula
C9H14ClN
Molecular weight
171.67 g/mol
Exact mass
171.0814771 Da
Topological polar surface area
26.0 Ų
Hydrogen-bond donors
2
Hydrogen-bond acceptors
1
Covalent units
2
Defined stereocentres
0

Also known as

2,4,5-Trimethylaniline hydrochlorideRefChem:5616372,4,5-TRIMETHYLANILINEHYDROCHLORIDE2,4,5-Trimethylaniline.HCl2,4,5-Trimethylbenzenamine hydrochloride(2,4,5-trimethylphenyl)azanium;chloridepsi-Cumidine hydrochloridePseudocumidine hydrochloride
8 more reported names
HPSNPQBFMPYUOD-UHFFFAOYSA-N(2,4,5-trimethylphenyl)ammonium;chlorideDB-3551691,2,4-Trimethyl-5-aminobenzene hydrochloride1-Amino-2,4,5-trimethylbenzene hydrochlorideBenzenamine, 2,4,5-trimethyl-, hydrochlorideANILINE, 2,4,5-TRIMETHYL, HYDROCHLORIDE2,4,5-Trimethylaniline--hydrogen chloride (1/1)
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 21436-97-5

1 total
No records found for this CAS number.

How CAS 21436-97-5 is used on this site

CAS 21436-97-5 is the Chemical Abstracts Service identifier used to pin this page to a specific substance. In the current dataset, 1 EU annex record shares 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 21436-97-5 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.