Kojic acid, 99%
cas: 501-30-4 — see every product listed under this CAS number, including other names
Kojic acid, 99% (CAS 501-30-4) is a chemical reagent available from Chemat. Available pack sizes: 5g, 25g, 100g, 500g, 1g, 250g, 1kg. Offered by: Thermo Scientific (Acros), Fluorochem.
| brand | Thermo Scientific (Acros) |
|---|---|
| catalog number | 205220050 |
| cas | 501-30-4 |
| size | 5g |
| availability | availability |
Documents:
Safety Data Sheet (MSDS)
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Available pack sizes
| brand | size | price | |
|---|---|---|---|
| Thermo Scientific (Acros) | 5g | 203.12 Pln | |
| Thermo Scientific (Acros) | 25g | 619.17 Pln | |
| Thermo Scientific (Acros) | 100g | 2204.95 Pln | |
| Thermo Scientific (Acros) | 500g | 6347.59 Pln | |
| Fluorochem | 1g | 96.86 Pln | |
| Fluorochem | 5g | 143.72 Pln | |
| Fluorochem | 25g | 154.13 Pln | |
| Fluorochem | 100g | 169.75 Pln | |
| Fluorochem | 250g | 190.58 Pln | |
| Fluorochem | 500g | 242.64 Pln | |
| Fluorochem | 1kg | 372.80 Pln |
properties
| delivery time | 2-3 weeks |
|---|---|
| category | Chemicals |
| purity | 99% |
Kojic acid is a pyranone that is 4H-pyran substituted by a hydroxy group at position 5, a hydroxymethyl group at position 2 and an oxo group at position 4. It has been isolated from the fungus Aspergillus oryzae. It has a role as an EC 1.14.18.1 (tyrosinase) inhibitor, a NF-kappaB inhibitor, an Aspergillus metabolite, a skin lightening agent, an EC 1.10.3.1 (catechol oxidase) inhibitor, an EC 1.10.3.2 (laccase) inhibitor, an EC 1.13.11.24 (quercetin 2,3-dioxygenase) inhibitor and an EC 1.4.3.3 (D-amino-acid oxidase) inhibitor. It is a member of 4-pyranones, a primary alcohol and an enol. It derives from a hydride of a 4H-pyran.
Source: ChEBI
| Molecular formula | C6H6O4 |
|---|---|
| Molecular weight | 142.11 g/mol |
| IUPAC name | 5-hydroxy-2-(hydroxymethyl)pyran-4-one |
| InChIKey | BEJNERDRQOWKJM-UHFFFAOYSA-N |
| SMILES | C1=C(OC=C(C1=O)O)CO |
Computed by PubChem (NCBI)
Synonyms:
kojic acid, 5-Hydroxy-2-(hydroxymethyl)-4H-pyran-4-one, 5-Hydroxy-2-(hydroxymethyl)-4-pyrone, 5-hydroxy-2-(hydroxymethyl)pyran-4-one, 5-Hydroxy-2-hydroxymethyl-4-pyrone, acido kojico, 2-Hydroxymethyl-5-hydroxy-gamma-pyrone, 2-(Hydroxymethyl)-5-hydroxy-4H-pyran-4-one, Beaute, Cleansing Pasds