2-(Methacryloyloxy)ethyl 6-amino-4-(3-chloro-4-nitrophenyl)-5-cyano-2-methyl-4H-pyran-3-carboxylate CAS 939893-89-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 939893-89-7 |
| Molecular Formula | C20H18ClN3O7 |
| Molecular Weight | 447.83 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-(Methacryloyloxy)ethyl 6-amino-4-(3-chloro-4-nitrophenyl)-5-cyano-2-methyl-4H-pyran-3-carboxylate (CAS 939893-89-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C20H18ClN3O7. Molecular weight: 447.83 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C20H18ClN3O7 |
| Molecular Weight | 447.83 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Methacryloyloxy Standards
- 2-(Methacryloyloxy)ethyl 2'-amino-3'-cyano-6'-methyl-5-nitro-2-oxospiro[indoline-3,4'-pyran]-5'-carboxylate (CAS 924832-26-8)
- 2-(Methacryloyloxy)ethyl 6-amino-5-cyano-4-(2,3-dichlorophenyl)-2-methyl-4H-pyran-3-carboxylate (CAS 939888-92-3)
- 2-(Methacryloyloxy)ethyl 6-amino-5-cyano-4-(2,4-dichlorophenyl)-2-methyl-4H-pyran-3-carboxylate (CAS 939893-86-4)
- 2-(Methacryloyloxy)ethyl 6-amino-5-cyano-4-(2,6-dichlorophenyl)-2-methyl-4H-pyran-3-carboxylate (CAS 939893-83-1)
- 2-(Methacryloyloxy)ethyl 6-amino-5-cyano-4-(3,4-dichlorophenyl)-2-methyl-4H-pyran-3-carboxylate (CAS 939888-90-1)
- 2-(Methacryloyloxy)ethyl 2'-amino-3'-cyano-6',7-dimethyl-2-oxospiro[indoline-3,4'-pyran]-5'-carboxylate (CAS 939893-95-5)
- 4,5-Bis((2-(methacryloyloxy)ethoxy)carbonyl)phthalic acid (CAS 51156-91-3)
- 2-(Methacryloyloxy)ethyl 6-amino-5-cyano-2-methyl-4-(2-nitrophenyl)-4H-pyran-3-carboxylate (CAS 939888-94-5)
Recommended Standards
- (E)-1-(2-((4-chlorobenzyl)oxy)phenyl)-3-((4-(trifluoromethoxy)phenyl)amino)prop-2-en-1-one (CAS 551931-16-9)
- N-(3-Chloro-4-fluorophenyl)-2-[4-(5-ethyl-1,2,4-oxadiazol-3-yl)-1,3-dioxo-1H,2H,3H,5H,6H,7H,8H-pyrido[1,2-c]pyrimidin-2-yl]acetamide (CAS 1775335-97-1)
- Asciminib Impurity 4 (CAS CATO-C4X-31304)
- N-cyclopentyl-3-fluoropyridin-2-amine (CAS 693235-18-6)
- 746651-94-5 (2-Chlorophenyl)(3,4,5-trifluorophenyl)methanone DTXSID90641446 (CAS 746651-94-5)
- 2-(Propan-2-ylsulfanyl)acetaldehyde (CAS 79428-46-9)
- N-((3-Methoxy-4-(oxazol-5-yl)phenyl)carbamothioyl)benzamide (CAS 267647-78-9)
- tert-Butyl 4-(5-bromo-2-fluorobenzoyl)-4-hydroxypiperidine-1-carboxylate (CAS 865758-56-1)
- Decan-2-amine (CAS 17747-48-7)
- Semaglutide impurity 227 (CAS CATO-C4X-2226227)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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