Propan-2-yl 2-amino-4-(3,4-difluorophenyl)-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carboxylate CAS 445382-15-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 445382-15-0 |
| Molecular Formula | C21H23F2NO4 |
| Molecular Weight | 391.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Propan-2-yl 2-amino-4-(3,4-difluorophenyl)-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carboxylate (CAS 445382-15-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C21H23F2NO4. Molecular weight: 391.41 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C21H23F2NO4 |
| Molecular Weight | 391.41 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Propan Standards
- 4-[(2E)-3-[4-(Propan-2-yl)phenyl]prop-2-enoyl]phenyl octanoate (CAS 298215-47-1)
- propan-2-yl (5S,8E,10E,12R,16E,18R)-5,12,18-trihydroxyicosa-8,10,16-trien-6,14-diynoate (CAS 1309610-40-9)
- Propan-2-yl 2-{[3-cyano-6-methyl-4-(thiophen-2-yl)-5,6,7,8-tetrahydro-1,6-naphthyridin-2-yl]sulfanyl}acetate (CAS 445384-91-8)
- Propan-2-one O-(2,3,3,3-tetrafluoro-2-(perfluoropropoxy)propanoyl) oxime (CAS 340034-66-4)
- 6-[(E)-2-[4-(Propan-2-yl)phenyl]ethenyl]-2-{[3-(trifluoromethyl)phenyl]methyl}-2,3-dihydropyridazin-3-one (CAS 306979-80-6)
- Propan-2-yl 3-bromo-4-iodo-5-methylbenzoate (CAS 2364585-31-7)
- 5-oxo-5-{4-[4-(propan-2-yl)benzenesulfonyl]piperazin-1-yl}pentanoic acid (CAS 888103-33-1)
- 2-{[(propan-2-ylidene)amino]oxy}hexanoic acid (CAS 5001-38-7)
Recommended Standards
- N,N-Dimethyl-2-[[2-Phenyl-8-(Trifluoromethyl)-4-Quinazolinyl]Thio]-Acetamide (CAS 606131-37-7)
- tert-Butyl 2-(2-(2-(2-(4-amino-2,6-difluorophenoxy)ethoxy)ethoxy)ethoxy)acetate (CAS 2227348-91-4)
- Ethyl 6-methyl-4-{[3-(trifluoromethyl)phenyl]sulfanyl}-3-quinolinecarboxylate (CAS 477847-15-7)
- (E)-3-(6-methylpyridin-2-yl)acrylic acid (CAS 106988-32-3)
- (E)-N-(4-Chlorophenyl)-N'-methyl-3-(trifluoromethyl)benzene-1-carboximidamide (CAS 339027-05-3)
- Ethyl 2-(2-(2-(4-chlorophenoxy)phenyl)-N-methylacetamido)acetate (CAS 1035404-17-1)
- 3-CHloro-n-ethyl-5-nitrobenzamide (CAS 1492101-71-9)
- (5-Iodo-1,3-phenylene)dimethanol (CAS 859238-49-6)
- 1-(4-Methyl-2-phenylthiazol-5-yl)-2-(phenylthio)ethan-1-one (CAS 478047-46-0)
- Liraglutide Impurity 10 TFA Salt (CAS CATO-C4X-199210)
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