CompoundList

Abafungin

Also known as bay w 6341, N-[4-[2-(2,4-dimethylphenoxy)phenyl]-1,3-thiazol-2-yl]-1,4,5,6-tetrahydropyrimidin-2-amine, BAY-w-6341

Abafungin chemical structure, C21H22N4OS, CAS 129639-79-8
2D chemical structure

Key facts

What buyers check first

CAS number
129639-79-8
Formula
C21H22N4OS
Molar mass
378.50 g/mol
EC number
603-349-2
HS code
293410
Category
Antibiotics and anti-infectives

What is Abafungin?

Plain description, key identifiers and synonyms

Abafungin is a member of the class of guanidines that is tetrahydropyrimidin-2(1H)-imine in which the hydrogen of the imino group is replaced by a thiazol-2-yl group which in turn is substituted by a 2-(2,4-dimethylphenoxy)phenyl group at position 4. It has been used for the topical treatment of fungal nail infections. It has a role as an antifungal drug. It is a member of guanidines, an aromatic ether and a member of 1,3-thiazoles.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
4-[2-(2,4-dimethylphenoxy)phenyl]-N-(1,4,5,6-tetrahydropyrimidin-2-yl)-1,3-thiazol-2-amine
CAS number
129639-79-8 CAS number cross-checkedOther or deprecated CAS: 178886-71-0
EC number
603-349-2
Molecular formula
C21H22N4OS
UNII
11DI31LWXF
MDL number
MFCD00942263
InChIKey
TYBHXIFFPVFXQW-UHFFFAOYSA-N
InChI
InChI=1S/C21H22N4OS/c1-14-8-9-18(15(2)12-14)26-19-7-4-3-6-16(19)17-13-27-21(24-17)25-20-22-10-5-11-23-20/h3-4,6-9,12-13H,5,10-11H2,1-2H3,(H2,22,23,24,25)
SMILES (canonical and isomeric)
CC1=CC(=C(C=C1)OC2=CC=CC=C2C3=CSC(=N3)NC4=NCCCN4)C

Synonyms

  • bay w 6341
  • N-[4-[2-(2,4-dimethylphenoxy)phenyl]-1,3-thiazol-2-yl]-1,4,5,6-tetrahydropyrimidin-2-amine
  • BAY-w-6341
  • N-{4-[2-(2,4-dimethylphenoxy)phenyl]-1,3-thiazol-2-yl}-1,3-diazinan-2-imine
  • N-{4-[2-(2,4-dimethylphenoxy)phenyl]-1,3-thiazol-2-yl}-1,4,5,6-tetrahydropyrimidin-2-amine
  • N-(4-(2-(2,4-dimethylphenoxy)phenyl)-1,3-thiazol-2-yl)-1,3-diazinan-2-imine
  • N-(4-(2-(2,4-dimethylphenoxy)phenyl)-1,3-thiazol-2-yl)-1,4,5,6-tetrahydropyrimidin-2-amine
  • abafungina
  • abafungine
  • 4-(2-(2,4-Dimethylphenoxy)phenyl)-N-(1,4,5,6-tetrahydropyrimidin-2-yl)thiazol-2-amine
  • 4-[2-(2,4-dimethylphenoxy)phenyl]-N-(1,4,5,6-tetrahydropyrimidin-2-yl)-1,3-thiazol-2-amine
  • Hexahydro-2-((4-(o-(2,4-xylyloxy)phenyl)-2-thiazolyl)imino)pyrimidine
  • 2-Pyrimidinamine, N-[4-[2-(2,4-dimethylphenoxy)phenyl]-2-thiazolyl]-1,4,5,6-tetrahydro-
  • Abasol
  • abafunginum
  • 4-[2-(2,4-dimethylphenoxy)phenyl]-N-(1,4,5,6-tetrahydropyrimidin-2-yl)thiazol-2-amine
  • Hexahydro-2-((4-(o
  • N-{4-[2-(2,4-dimethylphenoxy)phenyl]-1,3-thiazol-2-yl}tetrahydropyrimidin-2(1H)-imine

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
378.50 g/molcalc.
Exact mass
378.1514 Dacalc.
LogP (octanol/water)
4.98calc.
Topological polar surface area
58.54 ร…ยฒcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
6calc.
Rotatable bonds
4calc.
Heavy atoms
27calc.
Rings
4calc.
Aromatic rings
3calc.
Fraction sp3 carbons
0.24calc.
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, c1ccc(Oc2ccccc2-c2csc(NC3=NCCCN3)n2)cc1

c1ccc(Oc2ccccc2-c2csc(NC3=NCCCN3)n2)cc1

4 rings, 25 atoms.

1 other chemical share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

GHS signal word
Warning
GHS07: Harmful or irritant
Harmful or irritant

Hazard statements

  • H315Causes skin irritation.
  • H319Causes serious eye irritation.
  • H335May cause respiratory irritation.
Precautionary statements (16)
  • P261Avoid breathing dust, fume, gas, mist, vapours or spray.
  • P264Wash skin thoroughly after handling.
  • P264 + P265Wash skin thoroughly after handling. Do not touch eyes.
  • P271Use only outdoors or in a well-ventilated area.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P302 + P352If on skin: Wash with plenty of water.
  • P304 + P340If inhaled: Remove person to fresh air and keep comfortable for breathing.
  • P305 + P351 + P338If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P319Get medical help if you feel unwell.
  • P321Specific treatment (see supplemental first aid instructions on the label).
  • P332 + P317If skin irritation occurs: Get medical help.
  • P337 + P317If eye irritation persists: Get medical help.
  • P362 + P364Take off contaminated clothing. And wash it before reuse.
  • P403 + P233Store in a well-ventilated place. Keep container tightly closed.
  • P405Store locked up.
  • P501Dispose of contents and container in accordance with local regulations.

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

Full safety data and first aid

Abafungin suppliers

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Abafungin price

Indicative price range per kg from live supplier offers

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Uses and applications

What the substance is used for, by industry and function

Industries and functions

Roles

  • antifungal agent
  • antifungal drug
  • antiinfective agent
  • antimicrobial agent
  • pharmaceutical

Regulatory status

Inventories, regulations and trade controls that list this substance

No regulatory list memberships are recorded for this substance yet. Always check the rules of the importing and exporting country before trade.

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Abafungin is traded under.

HS 2934.10Indicative HS code

Compounds containing an unfused thiazole ring (whether or not hydrogenated) in theโ€ฆ

World exports in 2024
$3.88B
โˆ’16.1% vs 2023, imports $3.12B
2019 to 2024
Top exporters
  1. Switzerland * partner reported36.4%
  2. Ireland28.8%
  3. China10.0%
Top importers
  1. Canada33.4%
  2. United States14.4%
  3. Ireland13.1%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

Quick answers about Abafungin, based on the data on this page

What is Abafungin?

Abafungin is a member of the class of guanidines that is tetrahydropyrimidin-2(1H)-imine in which the hydrogen of the imino group is replaced by a thiazol-2-yl group which in turn is substituted by a 2-(2,4-dimethylphenoxy)phenyl group at position 4. It has been used for the topical treatment of fungal nail infections.

What is the CAS number of Abafungin?

The CAS registry number of Abafungin is 129639-79-8. Other or deprecated CAS numbers: 178886-71-0.

What is the molecular formula and weight of Abafungin?

The molecular formula of Abafungin is C21H22N4OS and its molar mass is 378.50 g/mol.

What is Abafungin used for?

Known uses and roles of Abafungin include antifungals in pharmaceuticals, antifungal agent, antifungal drug, antiinfective agent, antimicrobial agent and 1 more.

Is Abafungin hazardous?

Abafungin carries the GHS signal word "Warning". Main hazards: causes skin irritation, causes serious eye irritation, may cause respiratory irritation. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Abafungin?

Abafungin is usually classified under HS code 293410 (Compounds containing an unfused thiazole ring (whether or not hydrogenated) in theโ€ฆ). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Abafungin?

CompoundList lists 1 supplier of Abafungin in China. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of Abafungin?

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

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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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