What does the restriction note for MESYLOXYBENZYL ISOBUTYLBENZENESULFONAMIDE mean?

The restriction field for MESYLOXYBENZYL ISOBUTYLBENZENESULFONAMIDE reads: II/307. This is the restriction note from the CosIng inventory. For authoritative conditions and limits, always refer to the linked annex entries.

What other records share CAS 853758-16-4?

CAS 853758-16-4 may appear across multiple EU annex records. The CAS lookup page shows all Annex II–VI entries sharing this identifier, useful for identifying cross-annex regulatory status of the same chemical substance.

How do I check if my formula contains MESYLOXYBENZYL ISOBUTYLBENZENESULFONAMIDE?

Use the INCI Checker to screen a full ingredient list across selected markets, or use the substance market comparison to review this identity across all supported market datasets.

InventoryRef 8843405/06/2014

MESYLOXYBENZYL ISOBUTYLBENZENESULFONAMIDE

Mesyloxybenzyl Isobutylbenzenesulfonamide is the organic compound

MESYLOXYBENZYL ISOBUTYLBENZENESULFONAMIDE is linked to 1 EU annex record on this page. Inventory note: II/307.

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Regulatory evidence by market

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Market	Evidence status	Records	Source language
European Union	Evidence linked Prohibited entry found Open this evidence	1	English and EU languages
Great Britain	Source mapped Official source mapped; ingredient rule not imported	0	English
Canada	Source mapped Official source mapped; ingredient rule not imported	0	English and French
New Zealand	Source mapped Official source mapped; ingredient rule not imported	0	English
ASEAN	Source mapped Official source mapped; ingredient rule not imported	0	English and national languages
China	Source mapped Official source mapped; ingredient rule not imported	0	Chinese with selected English material
Japan	Source mapped Official source mapped; ingredient rule not imported	0	Japanese; official English translation available
South Korea	Source mapped Official source mapped; ingredient rule not imported	0	Korean with some English names
United States	Source mapped Official source mapped; ingredient rule not imported	0	English
Australia	Source mapped Official source mapped; ingredient rule not imported	0	English
Brazil	Source mapped Official source mapped; ingredient rule not imported	0	Portuguese with INCI crosswalks
India	Source mapped Official source mapped; ingredient rule not imported	0	English and Hindi
Saudi Arabia	Source mapped Official source mapped; ingredient rule not imported	0	Arabic and English

Chemical identity and properties

PubChem 2D chemical structure for CAS 853758-16-4

CAS 853758-16-4PubChem CID 5064727

Mesyloxybenzyl isobutylbenzenesulfonamide

IUPAC name: [4-[[benzenesulfonyl(2-methylpropyl)amino]methyl]phenyl] methanesulfonate

Molecular formula: C18H23NO5S2
Molecular weight: 397.5 g/mol
Exact mass: 397.10176518 Da
XLogP3: 3.4
Topological polar surface area: 97.5 Å²
Hydrogen-bond donors: 0
Hydrogen-bond acceptors: 6
Covalent units: 1
Defined stereocentres: 0

Also known as

UNII-4C224NT7AL4C224NT7ALN-(4-Mesyloxybenzyl)-N-isobutylbenzenesulfonamide, mibsaMesyloxybenzyl isobutylbenzenesulfonamide [INCI]Benzenesulfonamide, N-(2-methylpropyl)-N-((4-((methylsulfonyl)oxy)phenyl)methyl)-RefChem:201627

Open full PubChem record PubChem annotations 3D structure image

Retrieved from NIH PubChem on 2026-08-31 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

Inventory details for MESYLOXYBENZYL ISOBUTYLBENZENESULFONAMIDE

INCI name

MESYLOXYBENZYL ISOBUTYLBENZENESULFONAMIDE

Description

Mesyloxybenzyl Isobutylbenzenesulfonamide is the organic compound

Record provenance

Inventory reference: 88434
Imported identity: MESYLOXYBENZYL ISOBUTYLBENZENESULFONAMIDE
Source update: 05/06/2014

European Commission CosIng source notes

Annex records for MESYLOXYBENZYL ISOBUTYLBENZENESULFONAMIDE

Annex II Restriction reference

Entry 307

Sulphonamides (sulphanilamide and its derivatives obtained by substitution of one or more H-atoms o…

Key data

CAS

853758-16-4

—

Restriction

II/307

Function

SKIN CONDITIONING: Maintaining the skin in good condition.

Official EU ingredient-name evidence

The ingredient name exactly matches the official 2025 EU glossary of common ingredient names.

#16294 · MESYLOXYBENZYL ISOBUTYLBENZENESULFONAMIDE

Ingredients with overlapping formulation functions

MESOPHYLLUM LICHENOIDES EXTRACTSKIN CONDITIONING

MESSERSCHMIDIA SIBIRICA EXTRACTSKIN CONDITIONING

MESUA FERREA FLOWER EXTRACTSKIN CONDITIONING

MESUA FERREA SEED EXTRACTSKIN CONDITIONING

MESYLOXYBENZYL METHOXYETHYL CHLOROBENZAMIDEDEPILATORY, SKIN CONDITIONING

METASEQUOIA GLYPTOSTROBOIDES LEAF EXTRACTSKIN CONDITIONING

METEORITE POWDERHAIR CONDITIONING, SKIN CONDITIONING

METHACRYLOYL HYDROLYZED SOY PROTEINANTIOXIDANT, HAIR CONDITIONING, HAIR WAVING OR STRAIGHTENING, SKIN CONDITIONING, SKIN PROTECTING

Additional official and scientific sources

11 external databases to check this identity in

Each link searches that source for this identity. What each source is, and its legal weight

ECHA CHEM / Information on chemicals PubChem PUG REST EU Safety Gate cosmetic product alerts ECHA CHEM US EPA CompTox Cosmetic Ingredient Review safety assessments FDA Global Substance Registration System ILO/WHO International Chemical Safety Cards Japan NITE-CHRIP NIOSH Pocket Guide to Chemical Hazards OECD eChemPortal

How MESYLOXYBENZYL ISOBUTYLBENZENESULFONAMIDE appears in the CosIng inventory

The CosIng inventory lists MESYLOXYBENZYL ISOBUTYLBENZENESULFONAMIDE as a cosmetic ingredient and this page links it to 1 annex record. The inventory entry captures names and identifiers, while the annex record shows where the substance is prohibited, restricted or positively listed in EU cosmetics law.

MESYLOXYBENZYL ISOBUTYLBENZENESULFONAMIDE is also tagged with 1 cosmetic function in the official data. Function labels describe intended use, but they do not replace regulatory review of linked annex records before formulation or labelling work.

Frequently asked questions

MESYLOXYBENZYL ISOBUTYLBENZENESULFONAMIDE appears in the EU CosIng inventory and has linked annex records. Check the annex records above for applicable restrictions, concentration limits and conditions of use. Annex II listing means prohibited; Annex III means restricted; Annexes IV, V and VI mean permitted under specified conditions.

The restriction field for MESYLOXYBENZYL ISOBUTYLBENZENESULFONAMIDE reads: "II/307". This is the restriction note recorded in the CosIng inventory for this ingredient. For authoritative conditions and limits, always refer to the linked annex entries above.

According to the EU CosIng inventory, MESYLOXYBENZYL ISOBUTYLBENZENESULFONAMIDE carries the following function designation(s):

SKIN CONDITIONING

CAS 853758-16-4 may appear across multiple EU annex records. Viewing the CAS lookup page shows all Annex II–VI entries sharing this identifier, which is useful for identifying cross-annex regulatory status of the same chemical substance.

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Source note for MESYLOXYBENZYL ISOBUTYLBENZENESULFONAMIDE

This page combines the CosIng inventory entry for MESYLOXYBENZYL ISOBUTYLBENZENESULFONAMIDE with 1 linked Annex II–VI record from the local dataset built from public European Commission cosmetic ingredient materials.

Use this inventory page to research MESYLOXYBENZYL ISOBUTYLBENZENESULFONAMIDE and compare linked records, but verify restrictions and legal status against the current official source text and law before making regulatory decisions.

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