5-Amino-2-morpholinobenzoic acid dihydrochloride CAS 83909-31-3
| CAS No. | 83909-31-3 |
| Molecular Formula | C11H14N2O3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 258.70 g/mol gives 5-Amino-2-morpholinobenzoic acid dihydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 5-Amino-2-morpholinobenzoic acid dihydrochloride (CAS 83909-31-3), a certified reference material (molecular formula C11H14N2O3HCl, MW 258.70 g/mol) for analytical method development and quality control.
Based on its molecular formula C11H14N2O3HCl, 5-Amino-2-morpholinobenzoic acid dihydrochloride contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 258.70 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
As a certified reference material (CRM), 5-Amino-2-morpholinobenzoic acid dihydrochloride meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C11H14N2O3 2*HCl |
| Molecular Weight | 258.70 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1980 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 6-Bromo-4-methoxybenzo[d]oxazole (CAS 2791314-04-8)
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- (3-Ethoxyphenyl)hydrazine (CAS 90434-59-6)
- (3-Fluoro-4-(pyrrolidin-1-ylmethyl)phenyl)boronic acid (CAS 1333394-28-7)
- Ethyl (S)-2-amino-3-(3-methoxyphenyl)-2-methylpropanoate (CAS 1241683-16-8)
- (4-Butoxy-3-methylphenyl)methanol (CAS 1443341-87-4)
- 2-(Bromomethyl)-4-cyano-3-(difluoromethyl)-6-hydroxypyridine (CAS 1805919-12-3)
- 2-(3-Bromo-2-fluorophenyl)ethanol (CAS 1201641-02-2)
- Tau Peptide (306-336) (Repeat 3 Domain) trifluoroacetate salt (CAS 330456-26-3)
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