5-Chloro-3-(2,4-dimethylphenyl)-1,2-oxazole-4-carbaldehyde CAS 1188029-06-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1188029-06-2 |
| Molecular Formula | C12H10ClNO2 |
| Molecular Weight | 235.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-Chloro-3-(2,4-dimethylphenyl)-1,2-oxazole-4-carbaldehyde (CAS 1188029-06-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H10ClNO2. Molecular weight: 235.67 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C12H10ClNO2 |
| Molecular Weight | 235.67 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
- 1-(2-Chloro-7-methoxyquinolin-3-yl)ethanone (CAS 1017463-80-7)
- Methyl 4-chloro-8-methylquinoline-2-carboxylate (CAS 1020101-33-0)
- 2-Chloro-1-(2,3-dihydro-1H-benzo[d]imidazo[1,2-a]imidazol-1-yl)ethan-1-one (CAS 1030421-66-9)
- 6-Chloro-3-methyl-3,5-dihydroimidazo[2,1-b]quinazolin-2(1H)-one (CAS 105622-85-3)
- 5-Chloro-3-methyl-1-phenyl-1H-pyrazole-4-carboxamide (CAS 117518-83-9)
- 2-Chloro-N-(5'-hydroxynaphthalen-1'-yl)-acetamide (CAS 118639-06-8)
- 6-Chloro-N4-(pyridin-4-ylmethyl)pyrimidine-4,5-diamine (CAS 1192975-97-5)
- 8-Chloro-1-(2-oxopropyl)quinolin-4(1H)-one (CAS 1208463-36-8)
Recommended Standards
- (2Z)-3-[(4-Chlorophenyl)amino]-2-cyanobut-2-enamide (CAS 120651-02-7)
- 5-((2-Chloropyrimidin-4-yl)amino)-2-methylphenol (CAS 1174166-56-3)
- Ethyl 5-chloroquinoline-4-carboxylate (CAS 116557-07-4)
- 3-Bromo-4,5-difluorobenzoic Acid (CAS 1244642-73-6)
- 2-(Benzyloxy)-N-[2-(1-naphthyl)ethyl]aniline (CAS 1040690-00-3)
- 2,4,6-Trimethylphenylzinc iodide (CAS 718628-26-3)
- 3-(Methoxymethyl)piperidine-1-sulfonyl chloride (CAS 1243250-22-7)
- 2,4-Dichloro-3-(dichloromethyl)-1-fluoro-5-(trichloromethyl)benzene (CAS 214774-60-4)
- 3-chloro-1,1,1-trifluoropentane-2,4-dione (CAS 886502-58-5)
- Semaglutide impurity 99 (CAS CATO-C4X-222699)
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