CompoundList
Sign in
Heterocyclic building blocks

Kojic amine

Also known as 2-(Aminomethyl)-5-hydroxy-4H-pyran-4-one, 4H-Pyran-4-one, 2-(aminomethyl)-5-hydroxy-, Aminokojicacid

CAS 68642-64-8Formula C6H7NO3Molar mass 141.13 g/molEC 843-153-6
GHS signal word: Danger. Pictograms: Corrosive, Harmful or irritant
Get quotes Safety data
Kojic amine chemical structure, C6H7NO3, CAS 68642-64-8
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
68642-64-8
Formula
C6H7NO3
Molar mass
141.13 g/mol
EC number
843-153-6
HS code
293299
Category
Heterocyclic building blocks

What is Kojic amine?

Plain description, key identifiers and synonyms

Kojic amine is a chemical substance with the molecular formula C6H7NO3 and a molar mass of 141.13 g/mol. Its CAS registry number is 68642-64-8. The IUPAC name is 2-(aminomethyl)-5-hydroxypyran-4-one.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
2-(aminomethyl)-5-hydroxypyran-4-one
CAS number
68642-64-8 CAS number cross-checked
EC number
843-153-6
Molecular formula
C6H7NO3
UNII
W85QYB4TNS
InChIKey
AULIQBZSRZXJJU-UHFFFAOYSA-N
InChI
InChI=1S/C6H7NO3/c7-2-4-1-5(8)6(9)3-10-4/h1,3,9H,2,7H2
SMILES (canonical and isomeric)
C1=C(OC=C(C1=O)O)CN

Synonyms

  • 2-(Aminomethyl)-5-hydroxy-4H-pyran-4-one
  • 4H-Pyran-4-one, 2-(aminomethyl)-5-hydroxy-
  • Aminokojicacid
  • 2-(aminomethyl)-5-hydroxypyran-4-one
  • 2-Aminomethyl-5-hydroxy-pyran-4-one

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
141.13 g/molcalc.
Exact mass
141.0426 Dacalc.
LogP (octanol/water)
-0.2calc.
Topological polar surface area
76.46 Ųcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
4calc.
Rotatable bonds
1calc.
Heavy atoms
10calc.
Rings
1calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.17calc.
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, O=c1ccocc1

O=c1ccocc1

1 ring, 7 atoms, the 4H-Pyran-4-one ring system.

339 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

GHS signal word
Danger
GHS05: Corrosive
Corrosive
GHS07: Harmful or irritant
Harmful or irritant

Hazard statements

  • H302Harmful if swallowed.
  • H315Causes skin irritation.
  • H318Causes serious eye damage.
  • H335May cause respiratory irritation.
Precautionary statements (19)
  • P261Avoid breathing dust, fume, gas, mist, vapours or spray.
  • P264Wash skin thoroughly after handling.
  • P264 + P265Wash skin thoroughly after handling. Do not touch eyes.
  • P270Do not eat, drink or smoke when using this product.
  • P271Use only outdoors or in a well-ventilated area.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P301 + P317If swallowed: Get medical help.
  • P302 + P352If on skin: Wash with plenty of water.
  • P304 + P340If inhaled: Remove person to fresh air and keep comfortable for breathing.
  • P305 + P354 + P338If in eyes: Immediately rinse with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P317Get medical help.
  • P319Get medical help if you feel unwell.
  • P321Specific treatment (see supplemental first aid instructions on the label).
  • P330Rinse mouth.
  • P332 + P317If skin irritation occurs: 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

Kojic amine suppliers

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

No supplier listings yet

Post one free request and suppliers who make or trade Kojic amine can send you quotes. Your contact details stay private until you accept a quote.

Request quotesSell this chemical

Kojic amine 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.

Get latest price

Uses and applications

What the substance is used for, by industry and function

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 Kojic amine is traded under.

HS 2932.99Indicative HS code

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

World exports in 2024
$3.81B
+10.3% vs 2023, imports $7.05B
2019 to 2024
Top exporters
  1. China28.9%
  2. Switzerland * partner reported12.7%
  3. Germany7.8%
Top importers
  1. United States49.7%
  2. China11.9%
  3. India * partner reported3.3%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

Quick answers about Kojic amine, based on the data on this page

What is Kojic amine?

Kojic amine is a chemical substance with the molecular formula C6H7NO3 and a molar mass of 141.13 g/mol. Its CAS registry number is 68642-64-8. The IUPAC name is 2-(aminomethyl)-5-hydroxypyran-4-one.

What is the CAS number of Kojic amine?

The CAS registry number of Kojic amine is 68642-64-8.

What is the molecular formula and weight of Kojic amine?

The molecular formula of Kojic amine is C6H7NO3 and its molar mass is 141.13 g/mol.

What is Kojic amine used for?

Known uses and roles of Kojic amine include building blocks in research and laboratory and screening compounds in research and laboratory.

Is Kojic amine hazardous?

Kojic amine carries the GHS signal word "Danger". Main hazards: harmful if swallowed, causes skin irritation, causes serious eye damage. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Kojic amine?

Kojic amine is usually classified under HS code 293299 (Heterocyclic compounds with oxygen hetero-atom(s) only, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Kojic amine?

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

What is the price of Kojic amine?

Suppliers quote Kojic amine 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 Kojic amine

Get quotes for Kojic amine

Post one free request with your grade, quantity and destination. Matching suppliers send quotes you can compare side by side.
Post a request Sell Kojic amine
Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
Embed this structure on your websiteShow code

Paste this code into your page to show the 2D structure of Kojic amine with a 3D view, its CAS number where known and a link back to this page. Free to use with the link kept.

<iframe src="https://www.compoundlist.com/embed/structure/kojic-amine-68642-64-8" title="Kojic amine structure on CompoundList" width="360" height="420" style="border:1px solid #E7E2DA;border-radius:12px;max-width:100%" loading="lazy" referrerpolicy="strict-origin-when-cross-origin"></iframe>
Preview the embed

Explore more in Heterocyclic building blocks or HS code 293299

Price on request
Free quotes, contact stays private
Get quotes