tert-butyl N-[(1S)-1-(8-chloro-1-oxo-isochromen-3-yl)ethyl]carbamate CAS 1420625-96-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1420625-96-2 |
| Molecular Formula | C16H18ClNO4 |
| Molecular Weight | 323.77 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
tert-butyl N-[(1S)-1-(8-chloro-1-oxo-isochromen-3-yl)ethyl]carbamate (CAS 1420625-96-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H18ClNO4. Molecular weight: 323.77 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H18ClNO4 |
| Molecular Weight | 323.77 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- tert-Butyl (3-(4-chloro-2-methylphenyl)-1,2,4-oxadiazol-5-yl)(methyl)carbamate (CAS 1383133-53-6)
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- 2-(1-(2-Chloroacetyl)-3-oxopiperazin-2-yl)-N-(o-tolyl)acetamide (CAS 1379811-26-3)
- 2-(Difluoromethoxy)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde (CAS 2379538-47-1)
- 2-(Aminomethyl)-1,5-bis(benzyloxy)pyridin-4(1H)-one (CAS 1380109-80-7)
- Tert-butyl (8-hydroxy-5-oxaspiro[3.4]Octan-2-yl)carbamate (CAS 2306261-32-3)
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- 1-(4-Methyl-2-phenyl-1H-imidazol-5-yl)ethanone (CAS 28824-91-1)
- N-(4-Bromo-2-pyridyl)acetamide (CAS 1026796-81-5)
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