3-(2-Chloro-4-(2-methoxy-2-oxoethyl)phenyl)-5-methylisoxazole-4-carboxylic acid CAS 870194-63-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 870194-63-1 |
| Molecular Formula | C14H12ClNO5 |
| Molecular Weight | 309.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3-(2-Chloro-4-(2-methoxy-2-oxoethyl)phenyl)-5-methylisoxazole-4-carboxylic acid (CAS 870194-63-1) pharmaceutical standards reference standard. Molecular formula: C14H12ClNO5. Molecular weight: 309.70 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C14H12ClNO5 |
| Molecular Weight | 309.70 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 sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
- 2-Chloro-N-((2,2-dimethyl-4,6-dioxo-1,3-dioxan-5-ylidene)methyl)benzamide (CAS 477885-65-7)
- 3-Chloro-N-((2,2-dimethyl-4,6-dioxo-1,3-dioxan-5-ylidene)methyl)benzamide (CAS 477885-68-0)
- 4-Chloro-N-((2,2-dimethyl-4,6-dioxo-1,3-dioxan-5-ylidene)methyl)benzamide (CAS 477885-69-1)
- N-[(5-Chloro-1,2,3-thiadiazol-4-yl)methyl]-4-(trifluoromethoxy)aniline (CAS 339010-34-3)
- 2-(7-Chloro-1,8-naphthyridin-2-yl)isoindoline-1,3-dione (CAS 55112-40-8)
- 2-Chloro-N-(Ethoxymethyl)-N-[2-Methyl-6-(Trifluoromethyl)Phenyl]Acetamide (CAS 78194-29-3)
- 3-((4-Chloro-5-methyl-3-nitro-1H-pyrazol-1-yl)methyl)-4-methoxybenzaldehyde (CAS 514801-07-1)
- 4-[4-Chloro-2-(trifluoromethyl)phenyl]thiomorpholine-3,5-dione (CAS 338421-37-7)
Recommended Standards
- 2-(4-Chlorophenyl)naphtho[2,3-d]oxazole-4,9-dione (CAS 192718-11-9)
- methyl 5-chloro-2-methyl-7-(trifluoromethyl)thieno[3,2-b]pyridine-3-carboxylate (CAS 648859-70-5)
- methyl 2-azido-3-[4-chloro-2-(difluoromethoxy)phenyl]prop-2-enoate (CAS 2755782-71-7)
- 5-(Tert-butoxycarbonyl)thiophene-2-carboxylic acid (CAS 503469-83-8)
- Methyl imidazo[1,2-a]pyrazine-2-carboxylate (CAS 87597-22-6)
- 5-Chloro-2,3-dihydrothiophene 1,1-dioxide (CAS 56879-02-8)
- 4-Hydroxy-1,2-dimethyl-1H-benzo[d]imidazol-7(7aH)-one (CAS 97042-62-1)
- 4-Cyclopropoxy-6-nitropyridin-3-amine (CAS 1243365-00-5)
- Juncusol (CAS 62023-90-9)
- Semaglutide Impurity 115 (CAS CATO-C4X-2226115)
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