Pirfenidone-d5 (5-Methyl-N-Phenyl-2-1H-Pyridone-d5) CAS 1020719-62-3
| CAS No. | 1020719-62-3 |
| Molecular Formula | - |
| Molecular Weight | 190.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Pirfenidone-d5 (5-Methyl-N-Phenyl-2-1H-Pyridone-d5) (CAS 1020719-62-3), a certified reference material (molecular formula C12H6NOD5, MW 190.26 g/mol) for analytical method development and quality control.
Structurally, Pirfenidone-d5 (5-Methyl-N-Phenyl-2-1H-Pyridone-d5) (C12H6NOD5) contains deuterium isotope labeling, a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 10.5, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 190.26 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Pirfenidone-d5 (5-Methyl-N-Phenyl-2-1H-Pyridone-d5) under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C12H6NOD5 |
| Molecular Weight | 190.26 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 1 |
Related Pirfenidone Standards
- Pirfenidone D3 (CAS 1093951-85-9)
- Pirfenidone (CAS 53179-13-8)
- Pirfenidone Impurity 14 (CAS 51933-81-4)
- Pirfenidone Impurity 29 (CAS 53427-93-3)
- Pirfenidone Impurity 30 (CAS CATO-C4X-222930)
- Pirfenidone Impurity 31 (CAS 13179-27-6)
- Pirfenidone Impurity 6 (CAS 2640792-41-0)
- Pirfenidone Impurity 10 (CAS CATO-C4X-222910)
Recommended Standards
- Aldicarb (CAS 116-06-3)
- 1-(oxan-4-yl)-1H-1,2,3,4-tetrazole-5-thiol (CAS 1153383-66-4)
- Butocarboxim (CAS 34681-10-2)
- 4-(1,1-Dimethylpropyl)-1,1-difluorocyclohexane (CAS 1186195-06-1)
- 1-Isobutyl-3-methylpiperazin-2-one hydrobromide (CAS 1255717-02-2)
- 6-Bromo-3,3-dimethyl-2,3-dihydro-1H-inden-1-ol (CAS 124369-44-4)
- 3-Isopropylpyrazine-2-carboxamide (CAS 104893-55-2)
- 3-(1H-Benzo[d]imidazol-1-yl)butanoic acid (CAS 339549-32-5)
- 2-(propan-2-ylsulfanyl)-1H-imidazole (CAS 7565-40-4)
- Methyl 5-amino-2-(4-(4-fluorophenyl)piperazin-1-yl)benzoate (CAS 1706451-38-8)
- Brivanib (CAS 649735-46-6)
- tert-butyl N-[3-bromo-2-(4-fluorophenyl)propyl]carbamate (CAS 1909317-22-1)
- Dotinurad Impurity 238 (CAS CATO-C4X-2494238)
- Endo-Gly4-Semaglutide (CAS CATO-C4X-222679)
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 18665070610 / Nicole.chen@cato-chem.com