Methyl 6-chlorochroman-3-carboxylate CAS 68281-66-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 68281-66-3 |
| Molecular Formula | C11H11ClO3 |
| Molecular Weight | 226.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 6-chlorochroman-3-carboxylate (CAS 68281-66-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H11ClO3. Molecular weight: 226.66 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H11ClO3 |
| Molecular Weight | 226.66 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
| Halogen Content | Cl-containing |
Related Methyl Standards
- Ethyl 6-chlorochroman-2-carboxylate (CAS 33533-96-9)
- Ethyl 6-chlorochroman-3-carboxylate (CAS 885271-36-3)
- 5-Chlorochroman-3-carboxylic acid (CAS 1269695-63-7)
- 6-Chlorochroman-2-carboxylic acid (CAS 40026-24-2)
- 6-Chlorochroman-4-carboxylic Acid (CAS 76301-94-5)
- 8-Chlorochroman-3-carboxylic acid (CAS 885270-82-6)
- (6-Chlorochroman-3-yl)methanol (CAS 357396-09-9)
- (6-Chlorochroman-2-yl)methanamine (CAS 1271737-32-6)
Recommended Standards
- Methyl 6-Chloro-2,3-dihydrobenzofuran-3-acetate (CAS 2070896-41-0)
- Methyl 7-chlorochromane-3-carboxylate (CAS 2110090-79-2)
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