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CAS 98-53-3

CAS 98-53-3 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 98-53-3
CAS 98-53-3PubChem CID 7392

4-tert-Butylcyclohexanone

Cyclohexanone, 4-(1,1-dimethylethyl)- is a cyclic ketone. — ChEBI

IUPAC name
4-tert-butylcyclohexan-1-one
Molecular formula
C10H18O
Molecular weight
154.25 g/mol
Exact mass
154.135765193 Da
XLogP3
2.6
Topological polar surface area
17.1 Ų
Hydrogen-bond donors
0
Hydrogen-bond acceptors
1
Covalent units
1
Defined stereocentres
0

Also known as

p-tert-ButylcyclohexanoneCyclohexanone, 4-(1,1-dimethylethyl)-Cyclohexanone, p-tert-butyl-4-t-ButylcyclohexanoneCyclohexanone, 4-tert-butyl-NSC 73717EINECS 202-678-5.gamma.-tert-Butylcyclohexanone
16 more reported names
UNII-4M45G11K23BRN 0507309AI3-040924-(1,1-dimethylethyl)cyclohexanone4M45G11K234-TERT.BUTYL-CYCLOHEXANONEEC 202-678-5NSC-737174-07-00-00082 (Beilstein Handbook Reference)gamma-tert-ButylcyclohexanoneRefChem:100518Cyclohexanone, 4-tert-butyl-(8CI)202-678-5InChI=1/C10H18O/c1-10(2,3)8-4-6-9(11)7-5-8/h8H,4-7H2,1-3HYKFKEYKJGVSEIX-UHFFFAOYSA-N4-(tert-Butyl)cyclohexanone
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 98-53-3

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How CAS 98-53-3 is used on this site

CAS 98-53-3 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 98-53-3 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.