(2,3-Dihydrobenzo[b][1,4]dioxin-2-yl)(1,5-dioxa-9-azaspiro[5.5]undecan-9-yl)methanone CAS 1351649-18-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1351649-18-7 |
| Molecular Formula | C17H21NO5 |
| Molecular Weight | 319.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2,3-Dihydrobenzo[b][1,4]dioxin-2-yl)(1,5-dioxa-9-azaspiro[5.5]undecan-9-yl)methanone (CAS 1351649-18-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C17H21NO5. Molecular weight: 319.35 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C17H21NO5 |
| Molecular Weight | 319.35 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 1 |
Related Dihydrobenzo Standards
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- (2,3-Dihydrobenzo[b][1,4]dioxin-2-yl)methyl 4-methylbenzenesulfonate (CAS 1094-91-3)
- (R)-(2,3-Dihydrobenzo[b][1,4]dioxin-2-yl)methyl 4-methylbenzenesulfonate (CAS 62501-70-6)
- (S)-(2,3-Dihydrobenzo[b][1,4]dioxin-2-yl)methyl 4-methylbenzenesulfonate (CAS 62501-73-9)
- (2,3-Dihydrobenzo[b][1,4]dioxin-2-yl)(1-oxa-4-thia-8-azaspiro[4.5]decan-8-yl)methanone (CAS 1351588-44-7)
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Recommended Standards
- Benzyl 4-amino-3-phenoxybenzoate (CAS 1346567-63-2)
- (R)-Methyl 2-(((benzyloxy)carbonyl)amino)-2-(4-oxocyclohexyl)acetate (CAS 1384268-84-1)
- 4-(4-Methoxybenzoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid (CAS 1326811-23-7)
- 2-(4-Methylcyclohex-3-en-1-yl)propane-2-thiol (CAS 71159-90-5)
- 6-Phenyl-4-(thiophen-2-yl)-2-thioxo-1,2-dihydropyridine-3-carbonitrile (CAS 131841-89-9)
- 3-(2-bromoacetyl)-1H-isochromen-1-one (CAS 39153-97-4)
- tert-Butyl (R)-2-(2-methylbenzyl)piperazine-1-carboxylate (CAS 1240589-36-9)
- 2-Chloro-4-methylthiazole-5-carbaldehyde (CAS 289469-54-1)
- 1-(4-Bromo-3-fluorophenyl)-3-(o-tolyl)propan-1-one (CAS 898789-62-3)
- Des-Pro-Pro-Tirzepatide (CAS CATO-CPTD788696)
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