 |
| Name | 2,6-Pyridinedicarboxylic acid |
| Basic Information | |
| Synonyms | |
| CAS number | 499-83-2 |
| EINECS | 207-894-3 |
| Formula | C7H5NO4 |
| Molecular Weight | 167.12 |
| Melting Point | 248-250 °C (dec.)(lit.) |
| Flashing Point | 188 °C |
| Water Solubility | 5 g/L (20 ºC) |
| Boiling Point | 295.67°C (rough estimate) |
| Density | 1.5216 (rough estimate) |
| Storage temp | Store below +30°C. |
| Refractive index | 1.6280 (estimate) |
| Safety Information | |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38-37/38-36 |
| Safety Statements | 26-36-24/25-37 |
| HS Code | 29333999 |
| Description | |
| Used to prepare dipicolinato ligated lanthanide1 and transition metal2 complexes. 2,6-Pyridinedicarboxylic acid is an amphoteric polar metabolite produced by many bacterial and fungal species. Prior to its discovery as a microbial metabolite, dipicolinic acid had long been recognised as a chelating agent for many metal ions. Wide distribution of dipicolinic acid among microbes makes it an important dereplication standard in discovery. Dipicolinic acid reaches high concentrations (~10% w/w) in Bacillus endospores aiding heat resistance and is used in laboratories as a marker for the effectiveness of sterilisation. | |
| Name | 2,6-Pyridinedicarboxylic acid |
| Basic Information | |
| Synonyms | |
| CAS number | 499-83-2 |
| EINECS | 207-894-3 |
| Formula | C7H5NO4 |
| Molecular Weight | 167.12 |
| Melting Point | 248-250 °C (dec.)(lit.) |
| Flashing Point | 188 °C |
| Water Solubility | 5 g/L (20 ºC) |
| Boiling Point | 295.67°C (rough estimate) |
| Density | 1.5216 (rough estimate) |
| Storage temp | Store below +30°C. |
| Refractive index | 1.6280 (estimate) |
| Safety Information | |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38-37/38-36 |
| Safety Statements | 26-36-24/25-37 |
| HS Code | 29333999 |
| Description | |
| Used to prepare dipicolinato ligated lanthanide1 and transition metal2 complexes. 2,6-Pyridinedicarboxylic acid is an amphoteric polar metabolite produced by many bacterial and fungal species. Prior to its discovery as a microbial metabolite, dipicolinic acid had long been recognised as a chelating agent for many metal ions. Wide distribution of dipicolinic acid among microbes makes it an important dereplication standard in discovery. Dipicolinic acid reaches high concentrations (~10% w/w) in Bacillus endospores aiding heat resistance and is used in laboratories as a marker for the effectiveness of sterilisation. | |
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