ChemicalBook >> CAS DataBase List >>2,5-PYRIDINEDICARBOXYLIC ACID
2,5-PYRIDINEDICARBOXYLIC ACID
- CAS No.
- 100-26-5
- Chemical Name:
- 2,5-PYRIDINEDICARBOXYLIC ACID
- Synonyms
- PYRIDINE-2,5-DICARBOXYLIC ACID;ICA;2,5-LUTIDINIC ACID;ISOCINCHOMERIC ACID;TIMTEC-BB SBB003886;RARECHEM AL BO 2394;Isochincomerionicacid;ISOCINCHOMERONIC ACID;Nicotinic EP Impurity D;pyridine2,5-dicarboxylate
- CBNumber:
- CB6126630
- Molecular Formula:
- C7H5NO4
- Molecular Weight:
- 167.12
- MDL Number:
- MFCD00006297
- MOL File:
- 100-26-5.mol
- MSDS File:
- SDS
- TDS File:
- TDS
Last updated:2026-04-20 08:00:39
| Product description | Number | Pack Size | Price |
| 2,5-Pyridinedicarboxylic acid 98% | P63603 | 100g | $144 |
| 2,5-Pyridinedicarboxylic Acid >98.0%(GC)(T) | P0552 | 25g | $139 |
| 2,5-Pyridinedicarboxylic Acid | P991640 | 50g | $275 |
| 2,5-Pyridinedicarboxylic Acid | 020263 | 5mg | $403 |
| Pyridine-2,5-dicarboxylic acid 98% | OR55594 | 25g | $102 |
| More product size | |||
| Melting point | 242-247 °C (dec.)(lit.) |
|---|---|
| Boiling point | 295.67°C (rough estimate) |
| Density | 1.5216 (rough estimate) |
| refractive index | 1.6280 (estimate) |
| storage temp. | Inert atmosphere,2-8°C |
| solubility | 1.2g/l |
| pka | 3.06±0.10(Predicted) |
| form | Fine Crystalline Powder |
| color | Yellow to green |
| Water Solubility | 1.237g/L(25 ºC) |
| Merck | 14,5159 |
| BRN | 131697 |
| Cosmetics Ingredients Functions | SKIN CONDITIONING |
| InChI | 1S/C7H5NO4/c9-6(10)4-1-2-5(7(11)12)8-3-4/h1-3H,(H,9,10)(H,11,12) |
| InChIKey | LVPMIMZXDYBCDF-UHFFFAOYSA-N |
| SMILES | OC(=O)c1ccc(nc1)C(O)=O |
| CAS DataBase Reference | 100-26-5(CAS DataBase Reference) |
| EWG's Food Scores | 1 |
| FDA UNII | 4K1KGR926X |
| EPA Substance Registry System | 2,5-Pyridinedicarboxylic acid (100-26-5) |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P302+P352-P305+P351+P338 |
| target organs | Respiratory system |
| PPE | dust mask type N95 (US), Eyeshields, Gloves |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36-37/39 |
| WGK Germany | 3 |
| TSCA | TSCA listed |
| HS Code | 29333990 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
2,5-PYRIDINEDICARBOXYLIC ACID price More Price(25)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | P63603 | 2,5-Pyridinedicarboxylic acid 98% | 100-26-5 | 100g | $144 | 2026-03-19 | Buy |
| TCI Chemical | P0552 | 2,5-Pyridinedicarboxylic Acid >98.0%(GC)(T) | 100-26-5 | 25g | $139 | 2026-03-19 | Buy |
| TRC | P991640 | 2,5-Pyridinedicarboxylic Acid | 100-26-5 | 50g | $275 | 2021-12-16 | Buy |
| Usbiological | 020263 | 2,5-Pyridinedicarboxylic Acid | 100-26-5 | 5mg | $403 | 2021-12-16 | Buy |
| Apolloscientific | OR55594 | Pyridine-2,5-dicarboxylic acid 98% | 100-26-5 | 25g | $102 | 2021-12-16 | Buy |
2,5-PYRIDINEDICARBOXYLIC ACID Chemical Properties,Uses,Production
Chemical Properties
yellow to green fine crystalline powder
Uses
Used in the preparation of new 2,5-pyridinedicarboxylic acids derivatives as antiviral agents.
Uses
2,5-Pyridinedicarboxylic acid can be used:
- In the synthesis of diorganotin(IV) 2,5-pyridinedicarboxylates.
- In the preparation of three-dimensional coordination polymers of lanthanide 2,5-pyridinedicarboxylates by hydrothermal method.
- As an organocatalyst in the synthesis of 1,5-benzodiazepine derivatives via one pot three-component reaction.
Definition
ChEBI: A pyridinedicarboxylic acid carrying carboxy groups at positions 2 and 5.
Purification Methods
Crystallise it from H2O or dilute HCl. [Napoli J Inorg Nucl Chem 32 1907 1970, Beilstein 22 H 153, 22 I 533, 22 II 105, 22 III/IV 1632, 22/4 V 124.]
2,5-PYRIDINEDICARBOXYLIC ACID Preparation Products And Raw materials
Raw materials
Preparation Products
1of2
Global( 442)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Asia Chem I and E (Jiangsu) Co Ltd | +8615105181882 | mera.z@nitrobenzenechemical.com | China | 138 | 58 |
| Shandong Liteng Biotechnology Co. , Ltd. | +86-18663721413 +86-15552573001 | rosy@litengpharm.com | China | 3280 | 58 |
| Hebei Chuanghai Biotechnology Co., Ltd | +8615350571055 | Sibel@chuanghaibio.com | China | 8738 | 58 |
| Hebei Yanxi Chemical Co., Ltd. | +8618531123677 | faithe@yan-xi.com | China | 5853 | 58 |
| Hebei Chuanghai Biotechnology Co., Ltd | +8615531151365 | mina@chuanghaibio.com | China | 18126 | 58 |
| Shandong Deshang Chemical Co., Ltd. | +86-0531-8875-2665 +8613153039501 | info@deshangchem.com | China | 661 | 58 |
| Capot Chemical Co.,Ltd. | +86-（0）57185586718; +8613336195806 | sales@capot.com | China | 29640 | 60 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21591 | 55 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29820 | 58 |
| Zhejiang ZETian Fine Chemicals Co. LTD | +8618957127338 | stella@zetchem.com | China | 2994 | 58 |
Related articles
- Application Research of 2,5-Pyridinedicarboxylic acid
- 2,5-Pyridinedicarboxylic acid is a natural N-heterocyclic compound with two carboxyl substituents on the pyridine ring. Its ap....
- Apr 20，2026
View Lastest Price from 2,5-PYRIDINEDICARBOXYLIC ACID manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-04-29 | 2,5-Pyridinedicarboxylic acid
100-26-5
|
US $0.00 / KG | 1KG | 98%min | 30tons/month | WUHAN FORTUNA CHEMICAL CO., LTD | |
 |
2026-04-29 | 2,5-Pyridinedicarboxylic acid
100-26-5
|
US $348.84 / Kg/Drum | 25Kg/Drum | 99.00%HPLC | 1.5tons/month | Asia Chem I and E (Jiangsu) Co Ltd | |
 |
2026-03-20 | 2,5-PYRIDINEDICARBOXYLIC ACID
100-26-5
|
US $10.00 / KG | 1KG | 99% | 10 mt | Hebei Chuanghai Biotechnology Co., Ltd |
-
- 2,5-Pyridinedicarboxylic acid
100-26-5
- US $0.00 / KG
- 98%min
- WUHAN FORTUNA CHEMICAL CO., LTD
-
- 2,5-Pyridinedicarboxylic acid
100-26-5
- US $348.84 / Kg/Drum
- 99.00%HPLC
- Asia Chem I and E (Jiangsu) Co Ltd
-
- 2,5-PYRIDINEDICARBOXYLIC ACID
100-26-5
- US $10.00 / KG
- 99%
- Hebei Chuanghai Biotechnology Co., Ltd
100-26-5(2,5-PYRIDINEDICARBOXYLIC ACID)Related Search:
Nicotinic acid
Ethyl 2-aminopyridine-3-carboxylate
3-Nitropyridine
NICOTINIC-D4 ACID
Isonicotinic acid
2-Aminopyridine N-oxide
3,5-DINITROPYRIDINE
2-BROMOPYRIDINE N-OXIDE
2-Hydroxy-5-pyridinecarboxylic acid
3-Ethylpyridine
1of4
pyridine2,5-dicarboxylate
2,5-LUTIDINIC ACID
2,5-PYRIDINECARBOXYLIC ACID
2,5-PYRIDINEDICARBOXYLIC ACID
ISOCINCHOMERIC ACID
ISOCINCHOMERONIC ACID
RARECHEM AL BO 2394
TIMTEC-BB SBB003886
2,5-PYRIDINEDICARBOXYLIC ACID 98%
ICA
Isochincomerionicacid
PYRIDINEDICARBOXYLIC ACID
2,5-Pyridinedicarboxylic acid,98%
PEONIDIN-3-GLUCOSIDE CHLORIDE(SH)
2,5-Pyridinedicarboxylic acid,Isocinchomeronic acid
pyridin-2,5-dicarboxylic acid
2,5-Pyridinedicarboxylic acid, 98% 5GR
Pyridine-2,5-dicarboxylic acid for synthesis
Nicotinic EP Impurity D
Pyridine-2,5-dicarboxylic acid, 98
Nicotinic acid EP Impurity D
2,5-PyridinedicarboxylicAcid>
Nicotinic Acid EP Impurity D (Isocinchomeronic Acid)
Nicotinic Acid Impurity 4 (Nicotinic Acid EP Impurity D)
Pyridine-2,5-dicarboxylicaci
2,5-PYRIDINEDICARBOXYLIC ACID ISO 9001：2015 REACH
Nicotinic Acid Impurity D
2,5-Pyridinedicarboxylic acid (8CI, 9CI, ACI)
2,5-Dipyridine carboxylic acid
2,5-Pyridinedicarboxylic Acid, ≥ 98.0%
2,5-PYRIDINEDICARBOXYLIC ACID, 10 mM in DMSO
2,5-Pyridinedicarboxylic acid - [P4670]
2,5-Pyridinedicarboxylic acid 98%
PYRIDINE-2,5-DICARBOXYLIC ACID
100-26-5
00-26-5
C7 and C8
Building Blocks
Pyridines
Heterocyclic Building Blocks
Heterocycle-Pyridine series
Aromatics
Heterocycles
Intermediates & Fine Chemicals
Pharmaceuticals
Pyridines, Pyrimidines, Purines and Pteredines
Heterocyclic Compounds
