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CAS 1 record

CAS 4065-45-6

CAS 4065-45-6 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 4065-45-6
CAS 4065-45-6PubChem CID 19988

Sulisobenzone

Sulisobenzone is a member of benzophenones. — ChEBI

IUPAC name
5-benzoyl-4-hydroxy-2-methoxybenzenesulfonic acid
Molecular formula
C14H12O6S
Molecular weight
308.31 g/mol
Exact mass
308.03545927 Da
XLogP3
2.2
Topological polar surface area
109.0 Ų
Hydrogen-bond donors
2
Hydrogen-bond acceptors
6
Covalent units
1
Defined stereocentres
0

Also known as

Benzophenone-42-Hydroxy-4-methoxybenzophenone-5-sulfonic acidSungardUvalBenzophenone 4Seesorb 101SSyntase 230Spectra-Sorb UV 284
16 more reported names
SulisobenzonaUvinul MS 40Benzenesulfonic acid, 5-benzoyl-4-hydroxy-2-methoxy-SulfisobenzoneSulisobenzonumUvinul MS-40MS 40Uvinuc ms 40Uvasorb s 5Escalol 577Viosorb 111NSC-60584Uvinul d 50303-Benzoyl-4-hydroxy-6-methoxybenzenesulfonic acid1W6L629B4K2-Benzoyl-5-methoxy-1-phenol-4-sulfonic acid
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 4065-45-6

1 total
No records found for this CAS number.

How CAS 4065-45-6 is used on this site

CAS 4065-45-6 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 4065-45-6 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.