2-(2-Nitrophenyl)propan-1-ol CAS 64987-77-5
| CAS No. | 64987-77-5 |
| Molecular Formula | C9H11NO3 |
| Molecular Weight | 181.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(2-Nitrophenyl)propan-1-ol (CAS 64987-77-5), a certified reference material (molecular formula C9H11NO3, MW 181.19 g/mol) for analytical method development and quality control.
The molecular framework of 2-(2-Nitrophenyl)propan-1-ol (C9H11NO3) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).
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), 2-(2-Nitrophenyl)propan-1-ol 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 | C9H11NO3 |
| Molecular Weight | 181.19 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, 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.) | 1975 |
| Nitrogen Atoms | 1 |
Related Nitrophenyl Standards
- 2-(2-Nitrophenyl)propan-2-ol (CAS 100476-16-2)
- 1-(3-Nitrophenyl)propan-2-ol (CAS 119273-83-5)
- (1S)-1-(3-nitrophenyl)propan-1-ol (CAS 188770-83-4)
- (1R)-1-(3-nitrophenyl)propan-1-ol (CAS 286934-41-6)
- 1-(3-Nitrophenyl)propan-1-ol (CAS 29067-53-6)
- 1-(4-methyl-3-nitrophenyl)ethan-1-ol (CAS 35781-36-3)
- 1-(4-Nitrophenyl)propan-2-ol (CAS 91004-70-5)
- 2-(3-Methyl-4-nitrophenyl)ethan-1-ol (CAS 873458-29-8)
Recommended Standards
- 2-(2-Hydroxyethoxy)benzamide (CAS 63906-79-6)
- 2-(3-Amino-4-methoxyphenyl)acetic acid (CAS 63304-81-4)
- 2-(2-Aminoethoxy)benzoic acid (CAS 784983-95-5)
- 2-(3-Hydroxyphenoxy)-n-methylacetamide (CAS 34918-51-9)
- N-(4-Thiophen-2-yl-thiazol-2-yl)-phthalamic acid (CAS 325807-37-2)
- 4-(Bromomethyl)cyclohexane-1-carbonitrile (CAS 62221-23-2)
- N-Methylpentylamine (CAS 25419-06-1)
- (3R)-1,3-dimethylpiperazine, but-2-enedioic acid (CAS 1909286-50-5)
- ethyl 3-[(3-nitro-1H-pyrazol-1-yl)methyl]-1,2,4-oxadiazole-5-carboxylate (CAS 956729-63-8)
- tert-Butyl 4-(2-(morpholine-4-carbonyl)phenoxy)piperidine-1-carboxylate (CAS 1146080-02-5)
- 1-(3-Methyl-4-oxo-3,4,5,6,7,8-hexahydroquinazolin-2-yl)piperidine-3-carboxylic acid (CAS 1708080-32-3)
- n-(1h-Indazol-6-yl)-4-methylbenzenesulfonamide (CAS 401591-20-6)
- 3-(Triethylsilyl)prop-2-yn-1-ol (CAS 2652-46-2)
- Peptide Impurity 24 (CAS CATO-CPTD788824)
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