4-(4-Methoxy-3-nitrophenyl)butan-2-ol CAS 1275903-44-0
| CAS No. | 1275903-44-0 |
| Molecular Formula | C11H15NO4 |
| Molecular Weight | 225.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 4-(4-Methoxy-3-nitrophenyl)butan-2-ol is closely related to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
4-(4-Methoxy-3-nitrophenyl)butan-2-ol (CAS 1275903-44-0), molecular formula C11H15NO4 and molecular weight 225.24 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C11H15NO4, 4-(4-Methoxy-3-nitrophenyl)butan-2-ol contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 225.24 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 4-(4-Methoxy-3-nitrophenyl)butan-2-ol under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C11H15NO4 |
| Molecular Weight | 225.24 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 1 |
Related Methoxy Standards
- 9-Methoxy-9H-carbazole-3-carbaldehyde (CAS 117592-01-5)
- 4-(2-Methoxy-5-nitrophenyl)butan-2-ol (CAS 1249961-79-2)
- 2-Methoxy-1-(2-(3-methyl-1,2,4-oxadiazol-5-yl)pyrrolidin-1-yl)ethan-1-one (CAS 1381075-59-7)
- 1-Methoxy-2-(2-methylpropoxy)-4-nitrobenzene (CAS 185145-95-3)
- 1-Methoxy-9H-carbazole-3-carbaldehyde (CAS 723-97-7)
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- 2-Methoxy-6(5H)-phenanthridinone (CAS 38088-96-9)
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Recommended Standards
- 3-[1-(tert-butoxycarbonylamino)cyclopropyl]prop-2-ynoic acid (CAS 1268810-10-1)
- tert-Butyl (5-methyl-6-oxo-1,6-dihydropyrimidin-2-yl)carbamate (CAS 1292200-55-5)
- 1-(2-Methoxyethyl)-4,6-dimethyl-2-oxo-1,2-dihydropyridine-3-carboxylic acid (CAS 1267159-71-6)
- 2-(1,3-Dioxo-octahydro-1H-isoindol-2-yl)propanoic acid (CAS 129761-47-3)
- 8-Benzyl-4-cyclopropanecarbonyl-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid (CAS 1326808-85-8)
- (3aR,6aS)-Tetrahydropyrrolo[3,4-c]pyrrole-1,3(2H,3aH)-dione (CAS 866319-07-5)
- 1-(2-Chlorobenzyl)-3-(3,4-dimethoxyphenyl)-1H-pyrazole-4-carbaldehyde (CAS 590357-02-1)
- N-(1-Cyclopropyl-5-oxopyrrolidin-3-yl)-4-oxo-4-phenylbutanamide (CAS 1396806-01-1)
- 7-Chlorobenzo[c]isoxazol-3(1H)-one (CAS 1785505-32-9)
- Mianserin Impurity 98 (CAS CATO-C4X-136998)
- 1,2-Dichloro-4-difluoromethoxy-3-nitrobenzene (CAS 1804516-81-1)
- N-(4'-Cyano[1,1'-biphenyl]-3-yl)acetamide (CAS 893738-63-1)
- (3,5-Dibromo-4-hydroxyphenyl)(phenyl)methanone (CAS 26733-16-4)
- Acetyl-Tau Peptide (244-274) (Repeat 1 Domain) trifluoroacetate salt (CAS 2022956-56-3)
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