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Cosmetic ingredients

Laccase

Also known as Denilase II S, Urushiol oxidase, Novozyme 809

CAS 80498-15-3Formula C9H13NOMolar mass 151.21 g/molEC 420-150-4
GHS signal word: Danger. Pictograms: Serious health hazard 31 suppliers listed
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Laccase chemical structure, C9H13NO, CAS 80498-15-3
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
80498-15-3
Formula
C9H13NO
Molar mass
151.21 g/mol
EC number
420-150-4
HS code
293399
Category
Cosmetic ingredients

What is Laccase?

Plain description, key identifiers and synonyms

Laccase is a chemical substance with the molecular formula C9H13NO and a molar mass of 151.21 g/mol. Its CAS registry number is 80498-15-3. The IUPAC name is 1-ethyl-2,5-dimethylpyrrole-3-carbaldehyde.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
1-ethyl-2,5-dimethylpyrrole-3-carbaldehyde
CAS number
80498-15-3 CAS number cross-checkedOther or deprecated CAS: 18870-74-1
EC numbers
420-150-4, 617-092-9
Molecular formula
C9H13NO
MDL number
MFCD00131475, MFCD00192997
INCI name
LACCASE
InChIKey
NWDZDFOKSUDVJV-UHFFFAOYSA-N
InChI
InChI=1S/C9H13NO/c1-4-10-7(2)5-9(6-11)8(10)3/h5-6H,4H2,1-3H3
SMILES (canonical and isomeric)
CCN1C(=CC(=C1C)C=O)C

Synonyms

  • Denilase II S
  • Urushiol oxidase
  • Novozyme 809
  • urishiol oxidase
  • Oxidase, Urishiol
  • p Diphenol Oxidase
  • Oxidase, p-Diphenol
  • SP 504
  • E.C. 1.10.3.2
  • 1-Ethyl-2,5-dimethyl-1H-pyrrole-3-carbaldehyde
  • 1-ethyl-2,5-dimethylpyrrole-3-carbaldehyde
  • 1-ethyl-2,5-dimethyl-pyrrole-3-carbaldehyde

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
151.21 g/molcalc.
Exact mass
151.0997 Dacalc.
LogP (octanol/water)
1.94calc.
Topological polar surface area
22 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
1calc.
Rotatable bonds
2calc.
Heavy atoms
11calc.
Rings
1calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.44calc.
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, c1cc[nH]c1

c1cc[nH]c1

1 ring, 5 atoms, the Pyrrole ring system.

7,920 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

GHS signal word
Danger
GHS08: Serious health hazard
Serious health hazard

Hazard statements

  • H334May cause allergy or asthma symptoms or breathing difficulties if inhaled.
Precautionary statements (8)
  • P233Keep container tightly closed.
  • P260Do not breathe dust, fume, gas, mist, vapours or spray.
  • P271Use only outdoors or in a well-ventilated area.
  • P284In case of inadequate ventilation wear respiratory protection.
  • P304 + P340If inhaled: Remove person to fresh air and keep comfortable for breathing.
  • P342 + P316If experiencing respiratory symptoms: Get emergency medical help immediately.
  • P403Store in a well-ventilated place.
  • 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

Laccase suppliers

Sponsored listings first, then the documented ranking: membership, verification, replies, completeness, freshness and ratings

All 31 suppliers
30 of 30 offers
  • Starchem Enterprises Limited
    United StatesUnclaimed profile
    LaccaseGrade, purity and minimum order on request
    Price on request
    View
  • nfdchem.com
    Unclaimed profile
    LaccaseGrade, purity and minimum order on request
    Price on request
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  • AbaChemScene, LLC
    United States, Monmouth JunctionUnclaimed profile
    LaccaseGrade, purity and minimum order on request
    Price on request
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  • ABCR GmbH & CO. KG
    GermanyUnclaimed profile
    LaccaseGrade, purity and minimum order on request
    Price on request
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  • Accela ChemBio Inc.
    United States, San DiegoUnclaimed profile
    LaccaseGrade, purity and minimum order on request
    Price on request
    View
  • Acmec Biochemical
    China, ShanghaiUnclaimed profile
    LaccaseGrade, purity and minimum order on request
    Price on request
    View
  • AiFChem
    United States, SomervilleUnclaimed profile
    LaccaseGrade, purity and minimum order on request
    Price on request
    View
  • Ambinter
    France, OrleansUnclaimed profile
    LaccaseGrade, purity and minimum order on request
    Price on request
    View
  • APPCHEM Limited
    Hong Kong, Kwun Tong,KowloonUnclaimed profile
    LaccaseGrade, purity and minimum order on request
    Price on request
    View
  • AstaTech, Inc.
    United States, BristolUnclaimed profile
    LaccaseGrade, purity and minimum order on request
    Price on request
    View

Suppliers marked Unclaimed profile have not claimed their profile yet. They are not verified by CompoundList, their offers are price on request and details may have changed, so please confirm them with the supplier. Company representatives can claim a profile with a business email on the company's own website domain. Our team verifies each claim and sends the result by email.

Where suppliers are based

31 suppliers in 7 countries

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Laccase 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 LACCASE(oxidising)

Functional uses

  • Oxidizing agent

Cosmetic functions

  • Oxidising

Regulatory status

Inventories, regulations and trade controls that list this substance

Europe

  • EU harmonised classification (CLP Annex VI)
    Index no: 647-017-00-5

Health and food

  • EU cosmetic ingredient inventory

United States

  • TSCA inventory (USA)
    Status: Active in US commerce, Regulatory flags: Added by a premanufacture notice, exempt from Chemical Data Reporting

HS code and trade data

Customs classification and reported world trade statistics

Global trade

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

HS 2933.99Indicative HS code

Heterocyclic compounds with nitrogen hetero-atom(s) only, other

World exports in 2024
$12.1B
−31.0% vs 2023, imports $28.8B
2019 to 2024
Top exporters
  1. China30.5%
  2. India * partner reported16.3%
  3. Ireland9.0%
Top importers
  1. Slovenia31.7%
  2. Italy24.2%
  3. United States5.0%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

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

What is Laccase?

Laccase is a chemical substance with the molecular formula C9H13NO and a molar mass of 151.21 g/mol. Its CAS registry number is 80498-15-3. The IUPAC name is 1-ethyl-2,5-dimethylpyrrole-3-carbaldehyde.

What is the CAS number of Laccase?

The CAS registry number of Laccase is 80498-15-3. Other or deprecated CAS numbers: 18870-74-1.

What is the molecular formula and weight of Laccase?

The molecular formula of Laccase is C9H13NO and its molar mass is 151.21 g/mol.

What is Laccase used for?

Known uses and roles of Laccase include oxidising and oxidizing agent.

Is Laccase hazardous?

Laccase carries the GHS signal word "Danger". Main hazards: may cause allergy or asthma symptoms or breathing difficulties if inhaled. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Laccase?

Laccase is usually classified under HS code 293399 (Heterocyclic compounds with nitrogen hetero-atom(s) only, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Laccase?

CompoundList lists 31 suppliers of Laccase in United States, China, Hong Kong, Germany and 3 more. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of Laccase?

Suppliers quote Laccase 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 Laccase

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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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