2,6-Pyridinedicarboxylic acid (CAS 499-83-2) — formula C7H5NO4, molecular weight 167.02 g/mol; category pharmaceutical intermediates and APIs.
2,6-Pyridinedicarboxylic acid (CAS 499-83-2) is a chemical raw material in the pharmaceutical intermediates and APIs category. Its molecular formula C7H5NO4 comprises 7 C, 5 H, 1 N, 4 O atoms. Its molecular weight is about 167.02 g/mol. Reported physicochemical data: melting point around 252 °C, LogP about 0.45. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 499-83-2 |
|---|---|
| Molecular Formula | C7H5NO4 |
| Molecular Weight | 167.02 g/mol |
| Melting Point | 252 °C |
| LogP | 0.45 |
| Packaging | 25/50kg woven bags, 20/25/50kg fibre drums, 200kg plastic drums, 1000kg IBC (subject to order confirmation) |
| Applications | 典型应用领域：医药中间体, 原料药。规格/纯度：以批次 COA 为准。包装：25/50kg 编织袋, 20/25/50kg 纸板桶, 200kg 塑料桶, 1000kg IBC（以订单确认为准）。储存：阴凉干燥, 密封保存 |
| Category | Pharmaceutical Raw Materials |
Documented applications: 典型应用领域：医药中间体, 原料药。规格/纯度：以批次 COA 为准。包装：25/50kg 编织袋, 20/25/50kg 纸板桶, 200kg 塑料桶, 1000kg IBC（以订单确认为准）。储存：阴凉干燥, 密封保存.
2,6-Pyridinedicarboxylic acid is a pharmaceutical intermediate or API compound with CAS registry number 499-83-2 and molecular formula C7H5NO4 (molecular weight 167.02 g/mol), belonging to the pharmaceutical intermediates and APIs segment of chemical raw materials.
CAS number: 499-83-2
Its molecular formula C7H5NO4 comprises 7 C, 5 H, 1 N, 4 O atoms.
Also known as: 2,6-Pyridinedicarboxylic acid · 吡啶-2,6-二甲酸
Category: pharmaceutical intermediates and APIs
The CAS registry number of 2,6-Pyridinedicarboxylic acid is 499-83-2.
Molecular formula C7H5NO4, molecular weight 167.02 g/mol.
It is also registered under: 2,6-Pyridinedicarboxylic acid, 吡啶-2,6-二甲酸.
Recorded applications: 典型应用领域：医药中间体, 原料药。规格/纯度：以批次 COA 为准。包装：25/50kg 编织袋, 20/25/50kg 纸板桶, 200kg 塑料桶, 1000kg IBC（以订单确认为准）。储存：阴凉干燥, 密封保存.
Category: Pharmaceutical Raw Materials.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for 2,6-Pyridinedicarboxylic acid (CAS 499-83-2), compiled from public chemistry databases.
| CAS Number | 499-83-2 |
|---|---|
| PubChem CID | 10367 |
| Molecular Formula | C7H5NO4 |
| Molecular Weight | 167.02 g/mol |
| IUPAC Name | pyridine-2,6-dicarboxylic acid |
| InChIKey | WJJMNDUMQPNECX-UHFFFAOYSA-N |
| UNII (FDA) | UE81S5CQ0G |
| Molecular Weight | 167.12 |
|---|---|
| XLogP3 | 0.6 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 2 |
| Exact Mass | 167.02185764 |
| Monoisotopic Mass | 167.02185764 |
| Topological Polar Surface Area | 87.5 |
| Heavy Atom Count | 12 |
| Melting Point | 252 °C |
|---|---|
| Solubility | 5 mg/mL at 25 °C |
| Vapor Pressure | 0.0000061 [mmHg] |
| LogP | 0.45 |
2,6-Pyridinedicarboxylic acid; 499-83-2; Dipicolinic acid; PYRIDINE-2,6-DICARBOXYLIC ACID; 2,6-Dipicolinic acid; 2,6-Dicarboxypyridine; DTXSID7022043; UE81S5CQ0G; NSC-176; DTXCID602043; CHEBI:46837; RefChem:134748; 207-894-3; Dipicolinate; MFCD00006299; DPAC
| Notified hazard statements | H314 (42.9%), H315 (57.1%), H318 (48.4%), H319 (52.4%), H335 (99.6%) |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 吡啶-2,6-二甲酸