N-Methyl-4,5,6,7-tetrahydrobenzo[d]isoxazol-3-amine CAS 55809-46-6
| CAS No. | 55809-46-6 |
| Molecular Formula | C8H12N2O |
| Molecular Weight | 152.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies N-Methyl-4,5,6,7-tetrahydrobenzo[d]isoxazol-3-amine (CAS 55809-46-6), a certified reference material (molecular formula C8H12N2O, MW 152.19 g/mol) for analytical method development and quality control.
Structurally, N-Methyl-4,5,6,7-tetrahydrobenzo[d]isoxazol-3-amine (C8H12N2O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 152.19 g/mol, it falls into the medium-molecular-weight range. 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.
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.
Physical & Chemical Properties
| Molecular Formula | C8H12N2O |
| Molecular Weight | 152.19 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 |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Nitrogen Atoms | 2 |
Recommended Standards
- N-Ethyl-6-methoxypyridin-3-amine (CAS 51468-14-5)
- o-Hydroxy-α,α-dimethylbenzyl Alcohol (CAS 3045-32-7)
- N-ethyl-3-methoxypyridin-2-amine (CAS 912761-77-4)
- Poly[oxy(methyl-1,2-ethanediyl)], .alpha.-phenyl-.omega.-hydroxy- (CAS 28212-40-0)
- 2-Bromo-N-(pyridin-4-ylmethyl)benzamide (CAS 346720-35-2)
- 3-Pyridineethanamine, alpha,alpha-dimethyl- (9CI) 566156-02-3 (CAS 566156-02-3)
- 4-(Cbz-amino)benzaldehyde (CAS 71150-68-0)
- Valproate Impurity 46 (CAS 2985-35-5)
- Palonosetron Impurity 43 (CAS CATO-C4X-110543)
- 2-Chloro-3-(methoxymethoxy)naphthalen-1-ol (CAS 2852767-33-8)
- Palladium, bis(3-amino-2H-1-benzopyran-2-one-N)[diethylpropanedioato(2-)-O,O']-, (SP-4-2)- (CAS 79170-46-0)
- 4-(5-(Benzo[d][1,3]dioxol-5-yl)-1H-1,2,3-triazol-1-yl)-1,2,5-oxadiazol-3-amine (CAS 890093-91-1)
- Methyl 2-amino-5-(4-iodo-1h-pyrazol-1-yl)-2-methylpentanoate (CAS 1341642-19-0)
- Tirzepatide Impurity 35 (CAS CATO-C4X-324035)
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