(2-amino-5-chloro-3,4-dimethoxyphenyl)methanol (2-azanyl-5-chloranyl-3,4-dimethoxy-phenyl)methanol 928-89-2 A844376 CAS 928-89-2
| CAS No. | 928-89-2 |
| Molecular Formula | C6H11Cl |
| Molecular Weight | 118.60 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
(2-amino-5-chloro-3,4-dimethoxyphenyl)methanol (2-azanyl-5-chloranyl-3,4-dimethoxy-phenyl)methanol 928-89-2 A844376 (CAS 928-89-2) is a high-purity analytical reference standard with the molecular formula C6H11Cl and a molecular weight of 118.60 g/mol.
Owing to chlorine substitution, (2-amino-5-chloro-3,4-dimethoxyphenyl)methanol (2-azanyl-5-chloranyl-3,4-dimethoxy-phenyl)methanol 928-89-2 A844376 is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 118.60 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C6H11Cl |
| Molecular Weight | 118.60 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
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