3-(2-Nitrophenyl)prop-2-yn-1-ol CAS 80151-24-2
| CAS No. | 80151-24-2 |
| Molecular Formula | C9H7NO3 |
| Molecular Weight | 177.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-(2-Nitrophenyl)prop-2-yn-1-ol (CAS 80151-24-2), a certified reference material (molecular formula C9H7NO3, MW 177.16 g/mol) for analytical method development and quality control.
The molecular framework of 3-(2-Nitrophenyl)prop-2-yn-1-ol (C9H7NO3) 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
CATO manufactures 3-(2-Nitrophenyl)prop-2-yn-1-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 | C9H7NO3 |
| Molecular Weight | 177.16 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1979 |
| Nitrogen Atoms | 1 |
Related Nitrophenyl Standards
- 3-(3-Nitrophenyl)prop-2-yn-1-ol (CAS 103606-71-9)
- 3-(2-Nitrophenyl)acrylaldehyde (CAS 1466-88-2)
- 3-(3-Nitrophenyl)acrylaldehyde (CAS 1504-76-3)
- 3-(4-Nitrophenyl)acrylaldehyde (CAS 1734-79-8)
- (E)-3-(2-Nitrophenyl)acrylaldehyde (CAS 66894-06-2)
- (E)-3-(3-nitrophenyl)-2-propenal (CAS 56578-39-3)
- 1-(2-Nitrophenyl)-2-propyn-1-ol (CAS 78725-72-1)
- 1-(2-Nitrophenyl)prop-2-en-1-one (CAS 68165-36-6)
Recommended Standards
- 2-Oxoindoline-7-carboxylic Acid (CAS 25369-43-1)
- 3-(3-aminophenyl)-4,5-dihydro-1,2,4-oxadiazol-5-one (CAS 503469-36-1)
- 2-Oxoindoline-4-carboxylic Acid (CAS 90322-37-5)
- 3-(4-Aminophenyl)-1,2,4-oxadiazol-5(2h)-one (CAS 864680-71-7)
- Lanreotide Acetate (CAS 108736-35-2（free base）)
- 2,3-Dimethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-indazole (CAS 1310405-33-4)
- (2-(Benzyloxy)-4-methoxy-6-methylpyridin-3-yl)methanol (CAS 1844851-15-5)
- 3-Bromopropyl butyrate (CAS 61518-67-0)
- 2-azidoethane-1-sulfonyl chloride (CAS 1803566-17-7)
- 1-Methyl-3,5-diphenylpyridazin-4(1H)-one (CAS 59591-31-0)
- 1-Chloro-4-nitrobutane (CAS 41168-66-5)
- 3-Ethoxy-2-methoxy-3-oxopropanoic acid (CAS 113137-31-8)
- Heptane-1,7-diyl diacetate (CAS 52819-34-8)
- Neuropeptide W-23 (human) (CAS 383415-79-0)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com