6-(1-Aminoethyl)-2h-benzo[b][1,4]oxazin-3(4h)-one hydrochloride CAS 943843-31-0
| CAS No. | 943843-31-0 |
| Molecular Formula | C10H12N2O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 6-(1-Aminoethyl)-2h-benzo[b][1,4]oxazin-3(4h)-one hydrochloride under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
6-(1-Aminoethyl)-2h-benzo[b][1,4]oxazin-3(4h)-one hydrochloride (CAS 943843-31-0) is a high-purity analytical reference standard with the molecular formula C10H12N2O2HCl and a molecular weight of 228.68 g/mol.
The molecular framework of 6-(1-Aminoethyl)-2h-benzo[b][1,4]oxazin-3(4h)-one hydrochloride (C10H12N2O2HCl) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C10H12N2O2 HCl |
| Molecular Weight | 228.68 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-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 DMSO, DMF, methanol |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
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- Methyl 3-(2-(methylsulfonamido)phenoxy)thiophene-2-carboxylate (CAS 900018-87-3)
- 5-Methoxy-1-(pyridin-2-yl)-1H-pyrazole-3-carboxylic acid (CAS 1344692-22-3)
- 2,3,4,5-Tetrafluorobenzamide (CAS 16582-94-8)
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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 18665070610 / Nicole.chen@cato-chem.com