1-Isopropyl-6-methyl-2-oxo-1,2-dihydropyridine-4-carboxylic acid CAS 1781301-83-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1781301-83-4 |
| Molecular Formula | C10H13NO3 |
| Molecular Weight | 195.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Isopropyl-6-methyl-2-oxo-1,2-dihydropyridine-4-carboxylic acid (CAS 1781301-83-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H13NO3. Molecular weight: 195.22 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H13NO3 |
| Molecular Weight | 195.22 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 |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 1 |
Related Isopropyl Standards
- 1-Isopropyl-2-methoxy-3-nitrobenzene (CAS 1000342-22-2)
- 1-Isopropyl-6-methyl-2-oxo-1,2-dihydropyridine-3-carboxylic acid (CAS 1120294-63-4)
- 6-Isopropyl-1-methyl-2-oxo-1,2-dihydropyridine-3-carboxylic acid (CAS 1123169-36-7)
- Isopropyl 3-(hydroxymethyl)picolinate (CAS 118892-74-3)
- 2-Isopropyl-5-(methylamino)pyrimidine-4-carboxylic acid (CAS 1249356-17-9)
- 1-Isopropyl-6-methyl-4-oxo-1,4-dihydropyridine-3-carboxylic acid (CAS 1541148-98-4)
- 2-Isopropyl-1-methoxy-4-nitrobenzene (CAS 1706-81-6)
- Methyl 2-isopropyl-6-oxo-1,6-dihydropyridine-3-carboxylate (CAS 1707568-54-4)
Recommended Standards
- Methyl 2-methyl-5,6,7,8-tetrahydroimidazo[1,2-a]pyrazine-6-carboxylate (CAS 1779729-77-9)
- 3-Amino-2-(4-(hydroxymethyl)phenyl)propanoic acid (CAS 1781312-96-6)
- Methyl (R)-3-amino-3-(4-hydroxyphenyl)propanoate (CAS 177966-66-4)
- Lithium hexafluorosilicate (CAS 17347-95-4)
- 3-Nitro-2-(3-((3,4,4-trifluorobut-3-en-1-yl)thio)-1H-1,2,4-triazol-1-yl)pyridine (CAS 339019-97-5)
- tert-Butyl 7-methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-1-carboxylate (CAS 1643462-85-4)
- 2-(Tert-butyl)nicotinaldehyde (CAS 1184658-38-5)
- 4-(4,6-Dichloroquinazolin-2-yl)morpholine (CAS 60973-44-6)
- 1-benzofuran-2-carbothioamide (CAS 190430-18-3)
- Hexapeptide-1 (CAS CATO-CPTD788821)
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