2-Hydroxy-2-(4-hydroxyphenyl)acetonitrile CAS 13093-65-7
| CAS No. | 13093-65-7 |
| Molecular Formula | C8H7NO2 |
| Molecular Weight | 149.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 149.15 g/mol gives 2-Hydroxy-2-(4-hydroxyphenyl)acetonitrile distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-Hydroxy-2-(4-hydroxyphenyl)acetonitrile (CAS 13093-65-7) is a high-purity analytical reference standard with the molecular formula C8H7NO2 and a molecular weight of 149.15 g/mol.
2-Hydroxy-2-(4-hydroxyphenyl)acetonitrile (C8H7NO2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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 2-Hydroxy-2-(4-hydroxyphenyl)acetonitrile 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 | C8H7NO2 |
| Molecular Weight | 149.15 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 1960 |
| Nitrogen Atoms | 1 |
Related Hydroxy Standards
- 3-HYDROXY-2-METHOXYBENZONITRILE (CAS 1243281-23-3)
- 3-Hydroxy-5-methoxybenzonitrile (CAS 124993-53-9)
- 3-Hydroxy-4-(hydroxymethyl)benzonitrile (CAS 1261439-08-0)
- 2-Hydroxy-3-(hydroxymethyl)benzonitrile (CAS 1261450-43-4)
- 2-Hydroxy-5-(hydroxymethyl)benzonitrile (CAS 1261483-74-2)
- 3-Hydroxy-2-(hydroxymethyl)benzonitrile (CAS 1261572-31-9)
- 4-Hydroxy-2-(hydroxymethyl)benzonitrile (CAS 1261851-23-3)
- (Z)-3-Hydroxy-2-(pyridin-4-yl)acrylaldehyde (CAS 493038-82-7)
Recommended Standards
- 3,7-Dimethyl-3H-[1,2,3]triazolo[4,5-d]pyrimidine (CAS 13069-00-6)
- 7-Methoxy-1H-imidazo[4,5-c]pyridine (CAS 1312440-87-1)
- 5-Acetyl-2-methyl-1h-imidazole-4-carbonitrile (CAS 1306604-08-9)
- 3-Amino-6-methoxypicolinonitrile (CAS 1314902-70-9)
- N-Nitroso-N-Methyl-N-Hydroxymethylamine (CAS 58840-25-8)
- (2-Methyl-4-(phenylamino)-3,4-dihydroquinolin-1(2H)-yl)(phenyl)methanone (CAS 857-45-4)
- 2-[(4-Chlorobenzyl)sulfonyl]benzoic acid (CAS 25700-39-4)
- 3-iodo-8-methyl-naphthalen-1-amine (CAS 2387597-47-7)
- Suzetrigine Impurity 8 (CAS 2649467-57-0)
- 4-Chloro-2-cyclohexyl-1-ethynylbenzene (CAS 1282582-98-2)
- Daunorubicin impurity 13 (Mixture of Epimer) (CAS CATO-C4X-193713)
- 3-(5-(2,5-Dichlorophenyl)furan-2-yl)-2-phenylacrylonitrile (CAS 301691-42-9)
- 2-(Piperidin-3-yloxy)ethan-1-ol (CAS 1020971-19-0)
- FMRF-Like Peptide from snail Helix aspersa (CAS 98495-35-3)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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