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Emulsifiers

Coceth-25

Also known as Genapol C 250, N-Butyl-N'-benzolsulfonylthioharnstoff

CAS 6171-13-7Formula C11H16N2O2S2Molar mass 272.40 g/mol
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Coceth-25 chemical structure, C11H16N2O2S2, CAS 6171-13-7
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
6171-13-7
Formula
C11H16N2O2S2
Molar mass
272.40 g/mol
HS code
293590
Category
Emulsifiers

What is Coceth-25?

Plain description, key identifiers and synonyms

Coceth-25 is a chemical substance with the molecular formula C11H16N2O2S2 and a molar mass of 272.40 g/mol. Its CAS registry number is 6171-13-7. The IUPAC name is 1-(benzenesulfonyl)-3-butylthiourea.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
1-(benzenesulfonyl)-3-butylthiourea
CAS number
6171-13-7
Molecular formula
C11H16N2O2S2
UNII
P3Z9YJ1Z0H
INCI name
COCETH-25
InChIKey
CACRJRYKCFEMMQ-UHFFFAOYSA-N
InChI
InChI=1S/C11H16N2O2S2/c1-2-3-9-12-11(16)13-17(14,15)10-7-5-4-6-8-10/h4-8H,2-3,9H2,1H3,(H2,12,13,16)
SMILES (canonical and isomeric)
CCCCNC(=S)NS(=O)(=O)C1=CC=CC=C1

Synonyms

  • Genapol C 250
  • N-Butyl-N'-benzolsulfonylthioharnstoff

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

No measured properties are recorded for this substance yet. Ask suppliers for a technical data sheet.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
272.40 g/molcalc.
Exact mass
272.0653 Dacalc.
LogP (octanol/water)
1.64calc.
Topological polar surface area
58.2 Ųcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
3calc.
Rotatable bonds
5calc.
Heavy atoms
17calc.
Rings
1calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.36calc.
Formal charge
0calc.
Stereocentres
0calc.
Lipinski rule of five
Passes (0 violations)calc.

Calculated for screening. Confirm critical figures with the supplier.

Murcko scaffold

The ring system that remains when every side chain is removed

Murcko scaffold of this chemical, c1ccccc1

c1ccccc1

1 ring, 6 atoms, the Benzene ring system.

485,677 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

No GHS hazard classification is recorded for this substance yet. That does not mean it is harmless.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Coceth-25 suppliers

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Coceth-25 price

Indicative price range per kg from live supplier offers

No published prices right now

Suppliers quote this chemical on request. Send one free request and compare quotes side by side.

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Uses and applications

What the substance is used for, by industry and function

Cosmetic ingredient, INCI name COCETH-25(surfactant - emulsifying, surfactant - cleansing)

Cosmetic functions

  • Surfactant - cleansing
  • Surfactant - emulsifying

Regulatory status

Inventories, regulations and trade controls that list this substance

Health and food

  • EU cosmetic ingredient inventory

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Coceth-25 is traded under.

HS 2935.90Indicative HS code

Sulphonamides, other

World exports in 2024
$5.64B
−11.0% vs 2023, imports $8.56B
2019 to 2024
Top exporters
  1. Ireland43.1%
  2. China12.0%
  3. India * partner reported9.5%
Top importers
  1. United States23.6%
  2. Slovenia19.1%
  3. Spain11.7%

* Partner reported figures, a lower bound.

Reported customs values in USD, not prices.Full trade data

The HS code shown for Coceth-25 is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Coceth-25, based on the data on this page

What is Coceth-25?

Coceth-25 is a chemical substance with the molecular formula C11H16N2O2S2 and a molar mass of 272.40 g/mol. Its CAS registry number is 6171-13-7. The IUPAC name is 1-(benzenesulfonyl)-3-butylthiourea.

What is the CAS number of Coceth-25?

The CAS registry number of Coceth-25 is 6171-13-7.

What is the molecular formula and weight of Coceth-25?

The molecular formula of Coceth-25 is C11H16N2O2S2 and its molar mass is 272.40 g/mol.

What is Coceth-25 used for?

Known uses and roles of Coceth-25 include emulsifiers in cosmetics and personal care, surfactants and cleansing agents in cosmetics and personal care, surfactant - cleansing and surfactant - emulsifying.

Is Coceth-25 hazardous?

No GHS hazard classification for Coceth-25 is recorded on CompoundList yet. That does not prove it is safe. Always read the supplier safety data sheet.

What is the HS code of Coceth-25?

Coceth-25 is usually classified under HS code 293590 (Sulphonamides, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Coceth-25?

Post a free request on CompoundList and suppliers of Coceth-25 will send you quotes. Your contact details stay private until you accept a quote.

What is the price of Coceth-25?

Suppliers quote Coceth-25 on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

Practical guides that help when you source, ship or handle Coceth-25

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Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
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