(S)-4-(Methylamino)-4,5,6,7-tetrahydrobenzo[d]isoxazol-3-ol CAS 685501-86-4
| CAS No. | 685501-86-4 |
| Molecular Formula | C8H12N2O2 |
| Molecular Weight | 168.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C8H12N2O2, (S)-4-(Methylamino)-4,5,6,7-tetrahydrobenzo[d]isoxazol-3-ol contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 168.19 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies (S)-4-(Methylamino)-4,5,6,7-tetrahydrobenzo[d]isoxazol-3-ol (CAS 685501-86-4), a certified reference material (molecular formula C8H12N2O2, MW 168.19 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures (S)-4-(Methylamino)-4,5,6,7-tetrahydrobenzo[d]isoxazol-3-ol 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.
Physical & Chemical Properties
| Molecular Formula | C8H12N2O2 |
| Molecular Weight | 168.19 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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 |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 2 |
Related S Standards
- 1-Methyl-4-((methylamino)methyl)-1H-pyrrole-2-carboxylic acid (CAS 1782916-43-1)
- (R)-4-(Methylamino)-4,5,6,7-tetrahydrobenzo[d]isoxazol-3-ol (CAS 632367-70-5)
- 4-(Methylamino)-4,5,6,7-tetrahydrobenzo[d]isoxazol-3-ol (CAS 496812-67-0)
- 2-(Methylamino)-3-(1h-pyrazol-1-yl)propanamide (CAS 1249634-12-5)
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- 6-(Methylamino)pyrazine-2-carbothioamide (CAS 66996-92-7)
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