4-(Dimethylamino)-2-hydroxynicotinonitrile CAS 62321-91-9
| CAS No. | 62321-91-9 |
| Molecular Formula | C8H9N3O |
| Molecular Weight | 163.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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 supplies 4-(Dimethylamino)-2-hydroxynicotinonitrile (CAS 62321-91-9), a certified reference material (molecular formula C8H9N3O, MW 163.18 g/mol) for analytical method development and quality control.
Based on its molecular formula C8H9N3O, 4-(Dimethylamino)-2-hydroxynicotinonitrile 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 163.18 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).
CATO manufactures 4-(Dimethylamino)-2-hydroxynicotinonitrile 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 | C8H9N3O |
| Molecular Weight | 163.18 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 |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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.) | 1974 |
| Nitrogen Atoms | 3 |
Related Dimethylamino Standards
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- 2-(Dimethylamino)-2-(1-methyl-1H-pyrrol-2-yl)acetonitrile (CAS 117068-07-2)
- 4-Dimethylamino-o-tolualdehyde (CAS 1199-59-3)
- 4-(Dimethylamino)-3-methylbenzaldehyde (CAS 1424-69-7)
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Recommended Standards
- 4-(Azidomethyl)anisole (CAS 70978-37-9)
- 4,5-Dihydro-1H-pyrido[2,3-b][1,4]diazepin-2(3H)-one (CAS 757966-64-6)
- 4-(Aminomethyl)-1H,2H,3H-pyrrolo[2,3-b]pyridin-2-one (CAS 935466-94-7)
- 4,5-Dihydro-1H-pyrido[3,4-b][1,4]diazepin-2(3H)-one (CAS 710349-41-0)
- (4-Methoxyoxepan-4-yl)methanamine (CAS 1468450-90-9)
- Methyl 2-bromo-4-cyano-3-(trifluoromethyl)benzoate (CAS 1805594-94-8)
- 8-Bromo-7-fluoronaphthalene-1,3-diol (CAS 2791272-15-4)
- 7-Methoxy-3,4-dihydroquinolin-2(1H)-one (CAS 22246-17-9)
- Meloxicam impurity 13 (CAS 130262-92-9)
- Butyl 4-(2,5-dimethoxyphenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate (CAS 300690-14-6)
- 2,6-Dichloro-4-(1-pyrrolyl)pyrimidine (CAS 321328-97-6)
- Nonacosa-10,12-diynoic acid (CAS 66990-34-9)
- N-((2S,3R,E)-1,3-Dihydroxyhexadec-4-en-2-yl)palmitamide (CAS 123065-37-2)
- Semaglutide impurity 69 (CAS CATO-C4X-222669)
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