((2-Azidoethoxy)methyl)benzene CAS 66021-75-8
| CAS No. | 66021-75-8 |
| Molecular Formula | C9H11N3O |
| Molecular Weight | 177.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
((2-Azidoethoxy)methyl)benzene (CAS 66021-75-8), molecular formula C9H11N3O and molecular weight 177.20 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, ((2-Azidoethoxy)methyl)benzene is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 177.20 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
Physical & Chemical Properties
| Molecular Formula | C9H11N3O |
| Molecular Weight | 177.20 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Nitrogen Atoms | 3 |
Related Azidoethoxy Standards
- 2-[2-(2-Azidoethoxy)ethoxy]ethanamine (CAS 166388-57-4)
- 2-(2-(2-Azidoethoxy)ethoxy)acetaldehyde (CAS 184006-13-1)
- 3-(2-Azidoethoxy)propanehydrazide (CAS 2446382-03-0)
- 2-(2-Azidoethoxy)tetrahydro-2H-pyran (CAS 835625-50-8)
- (2-Azidoethoxy)benzene (CAS 70659-90-4)
- 2-(2-(2-Azidoethoxy)ethoxy)ethane-1-thiol (CAS 1365565-81-6)
- 1-(2-Azidoethoxy)-4-chlorobenzene (CAS 1247811-97-7)
- (2-Azidoethoxy)(tert-butyl)dimethylsilane (CAS 113274-21-8)
Recommended Standards
- N-Methyl-3-oxo-3-phenylpropanamide (CAS 197852-01-0)
- (1S)-2-azido-1-(4-methylphenyl)ethan-1-ol (CAS 297765-46-9)
- 2-(4-Formylphenyl)-N-methylacetamide (CAS 1976020-58-2)
- (1S,2R)-1-Amino-2-phenylcyclopropanecarboxylic acid (CAS 91327-47-8)
- N-Acetyl-DL-serine (CAS 97-14-3)
- Ethyl 3-((6-(4-methoxyphenyl)pyrimidin-4-yl)amino)benzoate (CAS 920528-61-6)
- (7-Chloro-3-iodo-2-methylpyrazolo[1,5-a]pyrimidin-5-yl)methanol (CAS 2387595-33-5)
- cis-5-benzyl-3a,6a-dimethyl-4,6-dihydrofuro[3,4-c]pyrrole-1,3-dione (CAS 2095349-56-5)
- 4-(Difluoromethyl)-3-(hydroxymethyl)-5-methoxypicolinonitrile (CAS 1805925-58-9)
- 6-(4-Chloro-3-nitrophenyl)-5-methyl-4,5-dihydropyridazin-3(2h)-one (CAS 117397-88-3)
- Sultamicillin Tosilate Dihydrate EP Impurity D (CAS CATO-C4X-188616)
- 4-Bromo-N-(1-ethyl-1h-pyrazol-4-yl)-2-fluorobenzamide (CAS 1154950-11-4)
- 3-(2,4,6-Trimethylphenyl)-1-propene (CAS 4810-05-3)
- Des-Pro31-Tirzepatide (CAS CATO-CPTD788943)
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