3-(3-Hydroxyphenyl)propanenitrile CAS 23941-88-0
| CAS No. | 23941-88-0 |
| Molecular Formula | C9H9NO |
| Molecular Weight | 147.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 3-(3-Hydroxyphenyl)propanenitrile (C9H9NO) is characterized by a nitrogen-containing heterocyclic scaffold, 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
3-(3-Hydroxyphenyl)propanenitrile (CAS 23941-88-0) is a high-purity analytical reference standard with the molecular formula C9H9NO and a molecular weight of 147.17 g/mol.
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), 3-(3-Hydroxyphenyl)propanenitrile 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 | C9H9NO |
| Molecular Weight | 147.17 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Nitrogen Atoms | 1 |
Related Hydroxyphenyl Standards
- 2-(4-Hydroxyphenyl)propanenitrile (CAS 21850-61-3)
- 1-(2-Hydroxyphenyl)prop-2-en-1-one (CAS 1467-39-6)
- (E)-3-(4-Hydroxyphenyl)acrylaldehyde (CAS 20711-53-9)
- 2-((4-Hydroxyphenyl)amino)acetonitrile (CAS 28363-27-1)
- 3-(3-Hydroxyphenyl)acrylaldehyde (CAS 26231-89-0)
- 3-(4-Hydroxyphenyl)acrylaldehyde (CAS 2538-87-6)
- 3-(4-Hydroxyphenyl)acrylonitrile (CAS 82575-52-8)
- 2-(3-Hydroxyphenyl)ethanol (CAS 13398-94-2)
Recommended Standards
- 3-(3,3-Difluorocyclobutyl)azetidine (CAS 2228894-50-4)
- 3-(4-Aminophenyl)prop-2-yn-1-ol (CAS 253167-82-7)
- 3-(2-Hydroxyethyl)-2-methyloxazolidin-2-ol (CAS 395058-87-4)
- 3,3-Dimethyl-1-nitrobutan-2-ol (CAS 58054-88-9)
- Tert-butyl (S)-4-(4-fluorophenyl)-1,2,3-oxathiazolidine-3-carboxylate 2,2-dioxide (CAS 1379546-50-5)
- 3-(((Benzyloxy)carbonyl)amino)-3-(thiophen-2-yl)propanoic acid (CAS 73457-03-1)
- Levonorgestrel EP Impurity P (CAS 10021-05-4)
- 7-Bromo-5-fluoro-4-methylphthalazin-1(2H)-one (CAS 2654747-55-2)
- Empagliflozin Impurity 167 (CAS CATO-C4X-1065167)
- 5-Bromo-3-(trifluoromethoxy)picolinaldehyde (CAS 1361494-24-7)
- Sodium 2-(benzoylthio)ethanesulfonate (CAS 117845-84-8)
- 2-Methylglutaric acid (CAS 18069-17-5)
- 3-Chloro-4-(chloromethyl)-5-(trifluoromethyl)pyridine (CAS 1393546-52-5)
- Semaglutide impurity 58 (CAS CATO-C4X-222658)
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