0948AF 4-Methyl-2-(4-methylphenyl)pyrimidine-5-carboxylic acid 861583-66-6 C13H12N2O2 CAS 861583-66-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 861583-66-6 |
| Molecular Formula | C13H12N2O2 |
| Molecular Weight | 228.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
0948AF 4-Methyl-2-(4-methylphenyl)pyrimidine-5-carboxylic acid 861583-66-6 C13H12N2O2 (CAS 861583-66-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H12N2O2. Molecular weight: 228.25 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H12N2O2 |
| Molecular Weight | 228.25 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
Recommended Standards
- 774553-99-0 Benzo[1,3]dioxol-5-yl-pyridin-4-ylmethyl-amine n-(pyridin-4-ylmethyl)-1,3-benzodioxol-5-amine (CAS 774553-99-0)
- (2S)-2-amino-5-((5-methyl-4-oxo-4,5-dihydro-1H-imidazol-2-yl)amino)pentanoic acid (CAS 149204-50-2)
- 58477-85-3 N,N'-Diallyltartardiamide Butanediamide, 2,3-dihydroxy-N,N'-di-2-propenyl-, (theta-(theta,theta))- Butanediamide, 2,3-dihydroxy-N,N'-di-2-propenyl-, (R-(R*,R*))- (R-(R*,R*))-N,N'-Diallyltartaramide Butanediamide, 2,3-dihydroxy-N1,N4-di-2-propen-1-yl-, (2R,3R)- Butanediamide, 2,3-dihydroxy-N,N'-di-2-propenyl-, (2R,3R)- EINECS 261-277-3 (CAS 58477-85-3)
- 1-(Pyridin-4-yl)cyclobutan-1-amine dihydrobromide (CAS 1211593-50-8)
- N-Boc-2-Amino-3-quinolin-4-yl-propionic acid (CAS 1219149-34-4)
- Linezolid Impurity C96 HCl (CAS 1236077-63-6)
- (S)-2,2',2'',2'''-(2-(4-Aminobenzyl)-1,4,7,10-tetraazacyclododecane-1,4,7,10-tetrayl)tetraacetic acid (CAS 181065-46-3)
- (E)-1-(4-aminophenyl)-3-(2,5-dimethoxyphenyl)prop-2-en-1-one (CAS 807642-57-5)
- 1-Myristoyl-sn-glycero-3-phosphocholine (CAS 20559-16-4)
- Des-Ala21-Tirzepatide (CAS CATO-CPTD788952)
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