2,4-Pyridinedicarboxylic acid hydrate (CAS 499-80-9) — formula C7H5NO4, molecular weight 167.12; category organic chemicals.
2,4-Pyridinedicarboxylic acid hydrate is a carbon-based organic compound with CAS registry number 499-80-9 and molecular formula C7H5NO4 (molecular weight 167.12), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 499-80-9
Its molecular formula C7H5NO4 comprises 7 C, 5 H, 1 N, 4 O atoms.
Also known as: 2,4-Pyridinedicarboxylic acid hydrate · 2,4-Pyridinedicarboxylic acid · 2,4-pyridinedicarboxylic acid monohydrate
Category: organic chemicals
The CAS registry number of 2,4-Pyridinedicarboxylic acid hydrate is 499-80-9.
Molecular formula C7H5NO4, molecular weight 167.12.
It is also registered under: 2,4-Pyridinedicarboxylic acid hydrate, 2,4-Pyridinedicarboxylic acid, 2,4-pyridinedicarboxylic acid monohydrate.
Category: Organic Chemicals.
Public-database records for 2,4-Pyridinedicarboxylic acid hydrate (CAS 499-80-9), reproduced here for independent cross-checking.
| GHS notification summary | 10.3% (6 / 58) |
|---|---|
| Reported hazard statements | H315 (89.7%), H319 (89.7%), H335 (87.9%) |
This chemical does not meet GHS hazard criteria for 10.3% (6 of 58) of reports.
H315 (89.7%): Causes skin irritation [Warning Skin corrosion/irritation]
| GHS notification summary | 10.3% (6 / 58) |
|---|
| CAS Registry Number | 499-80-9 |
|---|---|
| PubChem CID | 10365 |
| 分子式 | C7H5NO4 |
| IUPAC 名称 | pyridine-2,4-dicarboxylic acid |
| UNII（FDA） | AFI29F0TVL |
Pyridine-2,4-dicarboxylic acid; 499-80-9; 2,4-PYRIDINEDICARBOXYLIC ACID; Lutidinic acid; 2,4-PDCA; AFI29F0TVL; NSC-403248; DTXSID9060104; CHEBI:44737; RefChem:443983; 2,4-PDCX; DTXCID5040758; 207-892-2; 2,4-Lutidinic acid; MFCD00006296; 4nrq
| 分子量 | 167.12 |
|---|---|
| XLogP3 | 0.2 |
| 氢键供体数 | 2 |
| 氢键受体数 | 5 |
| 可旋转键数 | 2 |
| 精确质量 | 167.02185764 |
| 单同位素质量 | 167.02185764 |
| 拓扑极性表面积 | 87.5 |
| 重原子数 | 12 |
| 形式电荷 | 0 |
2,4-pyridinedicarboxylic acid monohydrate · CAS 499-80-9 · C7H5NO4. UNII AFI29F0TVL.
Source: PubChem / Wikidata; the batch COA governs where values differ.
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