2,3-dihydroxybenzoic acid
3-hydroxysalicylic acid
Identification
| Name | 2,3-dihydroxybenzoic acid |
| IUPAC | 2,3-dihydroxybenzoic acid |
| CAS Number | 303-38-8 |
| EINECS | 206-139-5 |
| FDA UNII | 70D5FBB392 |
| Molecular Formula | C7 H5 O4 |
| Molecular Weight | 153.11365000 |
| MDL Number | MFCD00002446 |
| Nikkaji Number | J79.590I |
| Beilstein | 2209117 |
| XlogP3 | 1.20 (est) |
Regulatory
Physical Properties
| Appearance | cream to pale brown powder (est) |
| Assay | 95.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Melting Point | 204.00 to 208.00 °C. @ 760.00 mm Hg |
| Boiling Point | 362.00 to 363.00 °C. @ 760.00 mm Hg (est) |
| Flash Point | 369.00 °F. TCC ( 187.20 °C. ) (est) |
| logP (o/w) | 1.200 |
| Soluble in | alcohol |
| Insoluble in | water |
No sensory data available
Safety Information
| Preferred SDS | View |
| Oral/Parenteral Toxicity | oral-rabbit LD50 > 3000 mg/kg |
| Dermal Toxicity | Not determined |
| Inhalation Toxicity | Not determined |
GHS Classification
['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']
Safety in Use
| Category | natural substances and extractives |
| Recommendation for 2,3-dihydroxybenzoic acid usage levels up to | not for fragrance use. |
| Recommendation for 2,3-dihydroxybenzoic acid flavor usage levels up to | not for flavor use. |
BOC Sciences
Best of Chemicals Supplier
Quality supplier of research chemicals and biochemicals including inhibitors, building blocks, GMP Products, impurities and metabolites, APIs for Veterinary, Natural Compounds, ADCs, Stem Cell Molecul...
Potential Uses
Natural Occurrence
Synonyms
benzoic acid, 2,3-dihydroxy-
catechol-3-carboxylic acid
catecholcarboxylic acid
2,3-
dihdroxybenzoic acid
2,3-
dihydroxybenzoicacid
3-
hydroxysalicylic acid
2-
pyrocatechuic acid
Try the PubMed Search.