Ethyl 8-amino-2,3-dihydrobenzo[b][1,4]dioxine-5-carboxylate CAS 191024-16-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 191024-16-5 |
| Molecular Formula | C11H13NO4 |
| Molecular Weight | 223.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 8-amino-2,3-dihydrobenzo[b][1,4]dioxine-5-carboxylate (CAS 191024-16-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H13NO4. Molecular weight: 223.23 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H13NO4 |
| Molecular Weight | 223.23 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2011 |
| Nitrogen Atoms | 1 |
Related Ethyl Standards
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Recommended Standards
- 1,3-Dimethoxy-5-(2-nitro-1-propen-1-yl)benzene (CAS 18917-76-5)
- 3-Phenylbenzo[d][1,2,3]triazin-4(3H)-one (CAS 19263-30-0)
- 1-(2,5-Dimethoxyphenyl)-2-nitropropene (CAS 18790-57-3)
- 1-Benzoyl-4-piperidone (CAS 24686-78-0)
- 6-Methoxy-1-methyl-1h-indole-2-carboxylic acid (CAS 739365-07-2)
- 3-((4-Bromophenyl)sulfonyl)-1-(naphthalen-2-yl)propan-1-one (CAS 868256-10-4)
- (1S,2S)-1-Amino-2-(trifluoromethyl)cyclopropanecarboxylic acid (CAS 748121-19-9)
- 5-Hydroxypentanal (CAS 4221-03-8)
- 6,8-Dimethyl-2-(pyridin-4-yl)quinoline-4-carbonyl chloride (CAS 1203146-78-4)
- Peptide 434 (CAS CATO-CPTD788434)
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