321391-99-5 [8-Methoxy-4-(methylamino)-3,4-dihydro-2H-1-benzopyran-3-yl]methanol--hydrogen chloride (1/1) DTXSID30639983 CAS 321391-99-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 321391-99-5 |
| Molecular Formula | C12H17NO3 HCl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 321391-99-5 [8-Methoxy-4-(methylamino)-3,4-dihydro-2H-1-benzopyran-3-yl]methanol--hydrogen chloride (1/1) DTXSID30639983 (CAS 321391-99-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C12H17NO3 HCl. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C12H17NO3 HCl |
| Molecular Weight | 259.73 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 chloroform, dichloromethane, ethyl acetate, 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Methoxy Standards
- 1-(2-Methoxy-6-(methylsulfonyl)phenyl)piperazine (CAS 1000018-42-7)
- 6-methoxy-1-methyl-1H-1,3-benzodiazol-7-amine (CAS 1000202-26-5)
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- 5-Methoxy-7-methyl-1H-indazole-3-carbaldehyde (CAS 1000340-55-5)
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Recommended Standards
- (R)-1-(1-methyl-1H-imidazol-2-yl)ethan-1-ol (CAS 1568001-48-8)
- n'-Hydroxyquinoline-2-carboximidamide (CAS 72081-99-3)
- Ethyl 2-(3-(difluoromethyl)-7,7-difluoro-4,5,6,7-tetrahydro-1H-indazol-1-yl)acetate (CAS 1417983-64-2)
- 3-((6-Chloropyridin-3-yl)methyl)thieno[3,2-d]pyrimidin-4(3h)-one (CAS 1096907-30-0)
- 2-((Dimethylamino)methylene)-5,5-dimethylcyclohexane-1,3-dione (CAS 75039-59-7)
- 2-(3-Methoxycarbonylphenyl)benzoic acid (CAS 171905-91-2)
- Des-Pro-Pro-Tirzepatide (CAS CATO-CPTD788696)
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