5-Nitro-2-(3-(tert-butylamino)-2-hydroxypropoxy)acetophenone CAS 329722-32-9
| CAS No. | 329722-32-9 |
| Molecular Formula | C15H22N2O5 |
| Molecular Weight | 310.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 5-Nitro-2-(3-(tert-butylamino)-2-hydroxypropoxy)acetophenone.
5-Nitro-2-(3-(tert-butylamino)-2-hydroxypropoxy)acetophenone (CAS 329722-32-9), molecular formula C15H22N2O5 and molecular weight 310.35 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C15H22N2O5, 5-Nitro-2-(3-(tert-butylamino)-2-hydroxypropoxy)acetophenone contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 310.35 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 5-Nitro-2-(3-(tert-butylamino)-2-hydroxypropoxy)acetophenone 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 | C15H22N2O5 |
| Molecular Weight | 310.35 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 DMSO, DMF, methanol |
| 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.) | 2025 |
| Nitrogen Atoms | 2 |
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Recommended Standards
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- 1-Bromo-3-ethyl-5-(trifluoromethyl)benzene (CAS 1369927-96-7)
- N-(3-Bromo-4-fluorophenyl)acrylamide (CAS 1567043-72-4)
- Ethyl 3-Phenoxybenzoate (CAS 60677-14-7)
- 2-chloro-4H,5H-naphtho[1,2-d][1,3]thiazole (CAS 1344354-06-8)
- Methyl 4-bromo-3-(2-methoxyethoxy)thiophene-2-carboxylate (CAS 1710202-50-8)
- 2-(5-Methoxy-1,3-dimethyl-1H-pyrazol-4-yl)acetic acid (CAS 1596785-55-5)
- 1-Methoxy-N-(1-(pyridin-2-yl)ethyl)propan-2-amine (CAS 1019578-70-1)
- 1-(piperidin-4-ylmethyl)pyrrolidin-2-one hydrochloride (CAS 111247-63-3)
- Ethyl 2-(m-tolyloxy)propanoate (CAS 152855-53-3)
- Semaglutide Impurity 161 (x TFA Salt) (CAS CATO-C4X-2226161)
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