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ChemicalBook >> CAS DataBase List >> Kojic acid

Kojic acid

Kojic acid price.
  • $5 - $1254.4
  • Product name: Kojic acid
  • CAS: 501-30-4
  • MF: C6H6O4
  • MW: 142.11
  • EINECS:207-922-4
  • MDL Number:MFCD00006580
  • Synonyms:4H-Pyran-4-one,5-hydroxy-2-(hydroxymethyl)- ;5-hydroxy-2-(hydroxymethyl)-4h-pyran-4-on ;Pyran-4-one, 5-hydroxy-2-(hydroxymethyl);2-HYDROXYMETHYL-5-HYDROXY-4-PYRONE;5-Hydroxy-2-(hydroxymethyl)-γ-pyrone;Kojic acid;Kojic acid 99%;NSC 1942
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  • Adipogen Life Sciences
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  • ManufacturerAdipogen Life Sciences
  • Product numberBVT-0019-M010
  • Product descriptionKojic Acid ≥99%(NMR)
  • Packaging10mg
  • Price$45
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ95150
  • Product descriptionKojic Acid
  • Packaging5g
  • Price$15
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberC476
  • Product descriptionKojic Acid
  • Packaging5g
  • Price$21
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ10869
  • Product descriptionKojic Acid
  • Packaging5g
  • Price$27
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberC476
  • Product descriptionKojic Acid
  • Packaging1kg
  • Price$107
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA10760
  • Product descriptionKojic acid, 99%
  • Packaging5g
  • Price$55.1
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA10760
  • Product descriptionKojic acid, 99%
  • Packaging25g
  • Price$188
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA10760
  • Product descriptionKojic acid, 99%
  • Packaging100g
  • Price$603.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAmbeed
  • Product numberA240690
  • Product descriptionKojic Acid 98%
  • Packaging25mg
  • Price$5
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA240690
  • Product descriptionKojic Acid 98%
  • Packaging25g
  • Price$6
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA240690
  • Product descriptionKojic Acid 98%
  • Packaging500g
  • Price$43
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA240690
  • Product descriptionKojic Acid 98%
  • Packaging1kg
  • Price$72
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0030235
  • Product descriptionKOJIC ACID 95.00%
  • Packaging10G
  • Price$119.7
  • Updated2021-12-16
  • Buy
  • ManufacturerApexBio Technology
  • Product numberC7192
  • Product descriptionKojic Acid
  • Packaging100mg
  • Price$50
  • Updated2021-12-16
  • Buy
  • ManufacturerApexBio Technology
  • Product numberC7192
  • Product descriptionKojic Acid
  • Packaging200mg
  • Price$85
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberBIK0452
  • Product descriptionKojic Acid 99%
  • Packaging1Kg
  • Price$174
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Adipogen Life Sciences BVT-0019-M010 Kojic Acid ≥99%(NMR) 10mg $45 2021-12-16 Buy
AK Scientific J95150 Kojic Acid 5g $15 2021-12-16 Buy
AK Scientific C476 Kojic Acid 5g $21 2021-12-16 Buy
AK Scientific J10869 Kojic Acid 5g $27 2021-12-16 Buy
AK Scientific C476 Kojic Acid 1kg $107 2021-12-16 Buy
Alfa Aesar A10760 Kojic acid, 99% 5g $55.1 2024-03-01 Buy
Alfa Aesar A10760 Kojic acid, 99% 25g $188 2024-03-01 Buy
Alfa Aesar A10760 Kojic acid, 99% 100g $603.65 2024-03-01 Buy
Ambeed A240690 Kojic Acid 98% 25mg $5 2021-12-16 Buy
Ambeed A240690 Kojic Acid 98% 25g $6 2021-12-16 Buy
Ambeed A240690 Kojic Acid 98% 500g $43 2021-12-16 Buy
Ambeed A240690 Kojic Acid 98% 1kg $72 2021-12-16 Buy
American Custom Chemicals Corporation CHM0030235 KOJIC ACID 95.00% 10G $119.7 2021-12-16 Buy
ApexBio Technology C7192 Kojic Acid 100mg $50 2021-12-16 Buy
ApexBio Technology C7192 Kojic Acid 200mg $85 2021-12-16 Buy
Apolloscientific BIK0452 Kojic Acid 99% 1Kg $174 2021-12-16 Buy

Properties

Melting point :152-155 °C (lit.)
Boiling point :179.65°C (rough estimate)
Density :1.1712 (rough estimate)
refractive index :1.4434 (estimate)
storage temp. :Store below +30°C.
solubility :DMSO (Slightly), Methanol (Slightly, Sonicated)
form :Crystalline Powder
pka :7.9(at 25℃)
color :White to beige-brown
Water Solubility :SOLUBLE
λmax :269nm(CHCl3)(lit.)
Merck :14,5317
BRN :120895
Stability :Stable. Combustible. Incompatible with strong oxidizing agents.
LogP :-0.640
CAS DataBase Reference :501-30-4(CAS DataBase Reference)
NIST Chemistry Reference :5-Hydroxy-2-(hydroxymethyl)-4h-pyran-4-one(501-30-4)
IARC :3 (Vol. 79) 2001
EPA Substance Registry System :Kojic acid (501-30-4)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H351 Suspected of causing cancer Carcinogenicity Category 2 Warning P201, P202, P281, P308+P313, P405,P501
Precautionary statements:
P201 Obtain special instructions before use.
P202 Do not handle until all safety precautions have been read and understood.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P308+P313 IF exposed or concerned: Get medical advice/attention.
P405 Store locked up.

Description

Kojic acid may be used on cut fruits to prevent oxidative browning, in seafood to preserve pink and red colors and in cosmetics to lighten skin. It is used to treat skin diseases like melasma as it has antibacterial and antifungal properties. It is used as a chelation agent that inhibits melanin production and also as a tyrosine kinase inhibitor.

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