[3-(2,6-Dichlorophenyl)-5-methyl-4-isoxazolyl]carbonyl N3-Acetylpenicilloic Acid CAS 934986-84-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 934986-84-2 |
| Molecular Formula | C21H21Cl2N3O7S |
| Molecular Weight | 530.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies [3-(2,6-Dichlorophenyl)-5-methyl-4-isoxazolyl]carbonyl N3-Acetylpenicilloic Acid (CAS 934986-84-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C21H21Cl2N3O7S. Molecular weight: 530.38 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C21H21Cl2N3O7S |
| Molecular Weight | 530.38 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Dichlorophenyl Standards
- 1,3-Bis[4-(3,4-dichlorophenyl)piperazin-1-yl]propane-1,3-dione (CAS 306977-30-0)
- Tris(2,6-dichlorophenyl)phosphate (CAS 75431-49-1)
- 3-(3,5-Dichlorophenyl)-1-hexanoylimidazolidine-2,4-dione (CAS 90815-18-2)
- 2-{[(3,4-dichlorophenyl)methyl]sulfanyl}-6-[(E)-2-(4-methylphenyl)ethenyl]-4-[(Z)-2-(4-methylphenyl)ethenyl]pyridine-3-carbonitrile (CAS 303985-44-6)
- N-{2-[(2,4-dichlorophenyl)formamido]ethyl}-2,5-bis(2,2,2-trifluoroethoxy)benzamide (CAS 338404-47-0)
- N-{2-[(3,4-dichlorophenyl)formamido]ethyl}-2,5-bis(2,2,2-trifluoroethoxy)benzamide (CAS 338404-48-1)
- 6-(4-((3-(2,6-Dichlorophenyl)-5-isopropylisoxazol-4-yl)methoxy)phenyl)quinoline-2-carboxylic acid (CAS 1020567-30-9)
- 2-{[(3,4-dichlorophenyl)carbamoyl]amino}-3-phenylpropyl N-(3,4-dichlorophenyl)carbamate (CAS 338963-06-7)
Recommended Standards
- Tris(2-methoxyphenyl)bismuthine (CAS 83724-41-8)
- Bortezomib D-Mannitol Ester (CAS 444576-08-3)
- Flubrocythrinate (CAS 160791-64-0)
- N,N-Dimethyl-1,3-dioxolane-4-methylamine (CAS 89584-26-9)
- (1R,2R)-2-(Pent-4-yn-1-yl)cyclopropanol (CAS 1350619-77-0)
- 3-[4-[3-(2-hydroxyethoxy)propyl]-1-oxo-isoindolin-2-yl]piperidine-2,6-dione (CAS 2599845-88-0)
- 3-Chloropropiophenone(2-d2) (CAS 34236-34-5)
- 1-(Tert-butoxycarbonyl)-4-(naphthalen-1-yl)piperidine-4-carboxylic acid (CAS 1198287-04-5)
- 3-(Dimethylamino)-5-(methylthio)phenol (CAS 1243476-67-6)
- Semaglutide Impurity 10 (CAS CATO-C4X-222610)
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