Ethyl 2-amino-4-(4-chlorophenyl)-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carboxylate CAS 107752-88-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 107752-88-5 |
| Molecular Formula | C18H18ClNO4 |
| Molecular Weight | 347.79 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Ethyl 2-amino-4-(4-chlorophenyl)-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carboxylate (CAS 107752-88-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C18H18ClNO4. Molecular weight: 347.79 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C18H18ClNO4 |
| Molecular Weight | 347.79 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Ethyl Standards
- (4-Amino-2-((4-chlorophenyl)amino)thiazol-5-yl)(4-fluorophenyl)methanone (CAS 339020-24-5)
- 2-Amino-N-(3-chloro-4-fluorophenyl)-4-phenylthiazole-5-carboxamide (CAS 379244-26-5)
- Ethyl 2-amino-4-(2-chlorophenyl)-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carboxylate (CAS 333341-09-6)
- 4-(3-Amino-4-chlorophenyl)-2-phenylphthalazin-1(2H)-one (CAS 62335-56-2)
- 3-Amino-N-(5-chloro-2-hydroxyphenyl)-4,6-dimethylthieno[2,3-b]pyridine-2-carboxamide (CAS 773152-27-5)
- 5-Amino-1-(2-chlorobenzyl)-N-(thiophen-2-ylmethyl)-1H-1,2,3-triazole-4-carboxamide (CAS 899974-10-8)
- 5-Amino-1-(4-chlorobenzyl)-N-(thiophen-2-ylmethyl)-1H-1,2,3-triazole-4-carboxamide (CAS 899736-48-2)
- 5-Amino-3-bromo-N-(3-chloro-4-fluorophenyl)-1-methyl-1H-pyrazole-4-carboxamide (CAS 2417111-98-7)
Recommended Standards
- 1-(4-Chlorophenyl)-5-((pyrimidin-2-ylthio)methyl)-1H-1,2,3-triazole-4-carboxylic acid (CAS 1416346-96-7)
- Asenapine Impurity 9 (CAS 1180843-76-8)
- 1-(2-Chlorophenyl)-5-((pyrimidin-2-ylthio)methyl)-1H-1,2,3-triazole-4-carboxylic acid (CAS 1416341-59-7)
- 796963-91-2 l-alpha-lysophosphatidylinositol (soy, sodium salt) (CAS 796963-91-2)
- 1-(3-fluorophenyl)cyclopropanamine hydrochloride (CAS 692737-66-9)
- (2S,4S)-4-((tert-butoxycarbonyl)amino)tetrahydrofuran-2-carboxylic acid (CAS 2165554-86-7)
- 2-Fluoro-6-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol (CAS 2766800-03-5)
- Octadecanoic acid, 12-hydroxy-, polymer with 2-(chloromethyl)oxirane and 4,4'-(1-methylethylidene)bis[cyclohexanol] (CAS 71394-10-0)
- Nickel tungsten oxide, 99.9% (metals basis excluding Co), Co (CAS 14177-51-6)
- Exenatide (CAS 141758-74-9（free base）)
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