N-{[3-(tert-butoxy)phenyl]methylidene}hydroxylamine CAS 2007930-98-3
| CAS No. | 2007930-98-3 |
| Molecular Formula | C11H15NO2 |
| Molecular Weight | 193.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-{[3-(tert-butoxy)phenyl]methylidene}hydroxylamine (CAS 2007930-98-3) is a high-purity analytical reference standard with the molecular formula C11H15NO2 and a molecular weight of 193.24 g/mol.
Structurally, N-{[3-(tert-butoxy)phenyl]methylidene}hydroxylamine (C11H15NO2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 193.24 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), N-{[3-(tert-butoxy)phenyl]methylidene}hydroxylamine 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 | C11H15NO2 |
| Molecular Weight | 193.24 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 1996 |
| Nitrogen Atoms | 1 |
Recommended Standards
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- 1-(1H-benzo[d]imidazol-7-yl)ethan-1-one (CAS 159724-51-3)
- N-(2-Methoxy-5-methylphenyl)-2-{[4-({[(2-methoxy-5-methylphenyl)carbamoyl]methyl}sulfanyl)butyl]sulfanyl}acetamide (CAS 301194-33-2)
- Ethyl 1-(2,4-dichlorophenyl)-5-methyl-1H-1,2,3-triazole-4-carboxylate (CAS 100062-49-5)
- 3-(3-Chloropropyl)-6-fluorobenzo[d]isoxazole (CAS 84243-02-7)
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- Glucagon (19-29) (human, rat, porcine) (CAS 64790-15-4)
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