3-(4-(Hydroxymethyl)phenyl)pyrazine-2-carbonitrile CAS 724441-49-0
| CAS No. | 724441-49-0 |
| Molecular Formula | C12H9N3O |
| Molecular Weight | 211.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(4-(Hydroxymethyl)phenyl)pyrazine-2-carbonitrile (CAS 724441-49-0), molecular formula C12H9N3O and molecular weight 211.22 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C12H9N3O, 3-(4-(Hydroxymethyl)phenyl)pyrazine-2-carbonitrile contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 211.22 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).
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), 3-(4-(Hydroxymethyl)phenyl)pyrazine-2-carbonitrile 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 | C12H9N3O |
| Molecular Weight | 211.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 3 |
Related Hydroxymethyl Standards
- 6-(Hydroxymethyl)-4-methoxy-5-methyl Nicotinic Acid Methyl Ester (CAS 1251762-18-1)
- α-Hydroxymethyl-D-tyrosine (CAS 134309-86-7)
- 5-(Hydroxymethyl)-2-methoxy-5,8-dihydro-6H-pyrano[3,4-b]pyridin-5-ol (CAS 2814523-12-9)
- Alpha-Hydroxymethyl-L-tyrosine (CAS 69980-45-6)
- Methyl 6-(hydroxymethyl)-2-methoxy-5-methylnicotinate (CAS 2750929-30-5)
- 2-(hydroxymethyl)-5-methyl-spiro[6H-pyrazolo[1,5-a]pyrazine-7,1'-cyclopropane]-4-one (CAS 2605229-77-2)
- 2-(2-(Hydroxymethyl)-5-nitrophenyl)acetic acid (CAS 1027507-63-6)
- Methyl 3-(hydroxymethyl)-2-nitrobenzoate (CAS 1331954-75-6)
Recommended Standards
- 3-(1H-Benzo[d]imidazol-2-yl)pyridin-2(1H)-one (CAS 842149-97-7)
- 3-(6-Methylpyridin-2-yl)-3H-[1,2,3]triazolo[4,5-b]pyridine (CAS 62052-29-3)
- 2-Pyridin-4-yl-benzooxazol-5-ylamine (CAS 349609-85-4)
- 3-(9H-Purin-6-yl)aniline (CAS 918537-10-7)
- Ethyl 2-(4-bromopyridin-2-yl)-2-cyanoacetate (CAS 1346809-59-3)
- (3aR,4S,5R,6aS)-4-(((tert-Butyldimethylsilyl)oxy)methyl)-2-oxohexahydro-2H-cyclopenta[b]furan-5-yl benzoate (CAS 64982-34-9)
- 1-(4-(3-(4-(4-Nitrophenyl)piperazin-1-yl)propoxy)benzyl)piperidine-4-carboxylic acid (CAS 860649-30-5)
- (Phenylthiomethyl-<SUP>13</SUP>C) diethyl ether (CAS 1071435-31-8)
- 2,3-Dichloropyridine-2-13C (CAS 1644451-39-7)
- (4-Aminopiperidin-1-yl)[4-(trifluoromethyl)phenyl]methanone hydrochloride (CAS 442127-93-7)
- 5-(3,4-dimethylphenyl)-5-methylimidazolidine-2,4-dione (CAS 1053075-63-0)
- 4-Formyl-2-methylfuran-3-carboxylic acid (CAS 408534-78-1)
- 2-(4-(2-Amino-3-cyano-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydro-4H-chromen-4-yl)-2-methoxyphenoxy)-N-(2,4-dimethylphenyl)acetamide (CAS 337924-94-4)
- Semaglutide Impurity 115 (CAS CATO-C4X-2226115)
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