1-Methoxy-6,7,8,9-tetrahydro-5H-benzo[7]annulen-6-amine CAS 2138090-58-9
| CAS No. | 2138090-58-9 |
| Molecular Formula | C12H17NO |
| Molecular Weight | 191.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-Methoxy-6,7,8,9-tetrahydro-5H-benzo[7]annulen-6-amine (CAS 2138090-58-9), a certified reference material (molecular formula C12H17NO, MW 191.27 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, 1-Methoxy-6,7,8,9-tetrahydro-5H-benzo[7]annulen-6-amine is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 191.27 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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), 1-Methoxy-6,7,8,9-tetrahydro-5H-benzo[7]annulen-6-amine 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 | C12H17NO |
| Molecular Weight | 191.27 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- 1-Methyl-4-phenyl-4-piperidinol (CAS 4972-68-3)
- N-(3-Methyl-2,7-dioxo-3,7-dihydro-2H-naphtho[1,2,3-de]quinolin-6-yl)benzenesulfonamide (CAS 633279-99-9)
- 1-Methyl-3-nitro-1h-pyrazole-5-carbaldehyde (CAS 1215121-75-7)
- 1-(2-Bromobenzo[d]thiazol-6-yl)ethanone (CAS 882055-34-7)
- 6-(4-Methoxyphenyl)-4H-pyrrolo[2,3-b]pyrazine (CAS 139962-77-9)
- 2-(2,5-Dichloro-4-nitrophenyl)-3,4-dihydronaphthalen-1(2H)-one (CAS 1451449-41-4)
- 2-((tert-butoxycarbonyl)amino)-4-(trifluoromethyl)benzoic acid (CAS 141940-28-5)
- 2-(Pyridin-2-yl)-1,3-thiazole-5-carbaldehyde (CAS 1083317-25-2)
- Aleuritic Acid (CAS 533-87-9)
- 2-(tert-Butyl)-4,6-dimethylaniline (CAS 35735-32-1)
- Semaglutide impurity 33 (CAS CATO-C4X-222633)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com