2,5-Pyridinedicarboxylic Acid D3 CAS 1246820-77-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1246820-77-8 |
| Molecular Formula | C7H2D3NO4 |
| Molecular Weight | 170.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,5-Pyridinedicarboxylic Acid D3 (CAS 1246820-77-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C7H2D3NO4. Molecular weight: 170.14 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C7H2D3NO4 |
| Molecular Weight | 170.14 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 1 |
Related Pyridinedicarboxylic Standards
- 2,3-Pyridinedicarboxylic Acid-d3 (Major) (CAS 138946-42-6)
- 2,4-Pyridinedicarboxylic Acid (CAS 499-80-9)
- 2,6-Pyridinedicarboxylic Acid (CAS 499-83-2)
- 3,4-pyridinedicarboxylic acid 490-11-9 InChI=1/C7H5NO4/c9-6(10)4-1-2-8-3-5(4)7(11)12/h1-3H,(H,9,10)(H,11,12 pyridine-3,4-dicarboxylic acid (CAS 490-11-9)
- 2,5-Pyridinedicarboxylic Acid- (CAS 1189695-39-3)
- 2,5-Pyridinedicarboxylic Acid 13C7,d3 (CAS 1246818-08-5)
- 2,3-Pyridinedicarboxylic Anhydride (CAS 699-98-9)
- 2,5-pyridinedicarboxylic acid chloride 5620-35-9 (CAS 5620-35-9)
Recommended Standards
- Ethyl 5-fluoropyrimidine-4-carboxylate (CAS 1246632-82-5)
- Methyl 6-amino-5-fluoronicotinate (CAS 1256792-42-3)
- 2-Fluoro-N-methyl-4-nitroaniline (CAS 124431-92-1)
- 3-(Aminomethyl)-2,3-dimethylpentan-2-ol (CAS 1535999-32-6)
- 2-Ethoxy-5-fluoro-4-methoxyaniline (CAS 1342034-65-4)
- 1-(5-Chloro-4-fluoro-2-nitrophenyl)-1H-pyrrole (CAS 218456-63-4)
- 1-(3-Chlorophenyl)-3-(1-(4-fluorobenzyl)-1H-pyrazol-3-yl)urea (CAS 1006199-61-6)
- 4-(1H-1,2,4-Triazol-1-yl)benzoyl chloride (CAS 162848-17-1)
- N-(4-methoxyphenyl)-5,7-bis(trifluoromethyl)-1,8-naphthyridin-2-amine (CAS 241488-34-6)
- Semaglutide impurity 95 (CAS CATO-C4X-222695)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com