Molekula
2,5-Pyridinedicarboxylic acid
2,5-Pyridinedicarboxylic acid is a heterocyclic organic compound used in pharmaceutical synthesis and as a ligand in coordination chemistry. It appears as a white to off-white crystalline powder. CAS: 100-26-5, Molecular formula: C7H5NO4, Molecular weight: 167.12 g/mol. Store at ambient temperature. Signal word: Warning. Molekula supplies 2,5-Pyridinedicarboxylic acid from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
2,5-Pyridinedicarboxylic acid is a heterocyclic organic compound used in pharmaceutical synthesis and as a ligand in coordination chemistry. It appears as a white to off-white crystalline powder. CAS: 100-26-5, Molecular formula: C7H5NO4, Molecular weight: 167.12 g/mol. Store at ambient temperature. Signal word: Warning. Molekula supplies 2,5-Pyridinedicarboxylic acid from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Specifications
| Property | Value |
|---|---|
| Appearance | White solid |
| Melting Point | 242 - 247℃ |
| Water | ≤0.2% |
| Assay | ≥98.0% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 24 months |
| Acidity | Acid |
Identification
| Property | Value |
|---|---|
| CAS Number | 100-26-5 |
| Molecular Formula | C7H5NO4 |
| Molecular Weight | 167.12 |
| REACH Code | Y110 |
| Tariff Code | 29333999 |
Safety & GHS
-
Explosive
GHS01
Hazard statements
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
Precautionary statements
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P264 Wash thoroughly after handling
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P302+352 IF ON SKIN: Wash with soap and water
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
For research and industrial use only
Documents
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Pricing & pack sizes
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is 2,5-Pyridinedicarboxylic acid used for?
It is used as a building block in organic synthesis, particularly in the production of pharmaceuticals and ligands for metal complexes.
What is the chemical formula and molecular weight?
The formula is C7H5NO4 with a molecular weight of 167.12 g/mol.
How should 2,5-Pyridinedicarboxylic acid be stored?
It should be stored at ambient temperature, protected from moisture and light.
What grade is available?
Available in technical grade; custom purity options may be available upon request.
Can Molekula supply it in bulk?
Yes, bulk quantities are available—please contact our sales team for pricing and availability.
What documentation comes with the order?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS); additional documentation can be provided upon request.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.