3-(Pyridin-3-yl)pyrazine-2-carbaldehyde CAS 1823582-20-2
| CAS No. | 1823582-20-2 |
| Molecular Formula | C10H7N3O |
| Molecular Weight | 185.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(Pyridin-3-yl)pyrazine-2-carbaldehyde (C10H7N3O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; 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).
CATO supplies 3-(Pyridin-3-yl)pyrazine-2-carbaldehyde (CAS 1823582-20-2), a certified reference material (molecular formula C10H7N3O, MW 185.18 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C10H7N3O |
| Molecular Weight | 185.18 g/mol |
| Appearance | Pale yellow to 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 3 |
Related Pyridin Standards
- 2-(Pyridin-2-yl)pyrimidine-4-carbaldehyde (CAS 156825-28-4)
- 3-(Pyridin-4-yl)pyrazine-2-carbaldehyde (CAS 1823606-96-7)
- 2-(2-Oxo-2-(pyridin-3-yl)ethyl)malononitrile (CAS 857663-88-8)
- 2-(Pyridin-2-yl)pyrimidine-5-carbaldehyde (CAS 954226-94-9)
- 2-(Pyridin-3-yl)pyrimidine-5-carbaldehyde (CAS 954227-03-3)
- 2-(Pyridin-4-yl)pyrimidine-5-carbaldehyde (CAS 954227-09-9)
- 1-(Pyridin-2-ylmethyl)-1H-1,2,4-triazole-3-carbonitrile (CAS 1249412-18-7)
- 2-(5-(Pyridin-3-yl)-1H-1,2,4-triazol-3-yl)acetonitrile (CAS 59282-72-3)
Recommended Standards
- 4-Methoxyquinazoline-6-carbonitrile (CAS 1823343-70-9)
- (S)-Methyl 1-acetyl-5-oxopyrrolidine-2-carboxylate (CAS 181312-04-9)
- 2,4,6-Trimethoxypyridine 1-oxide (CAS 18677-55-9)
- 3-(((2R,3S)-3-amino-4-oxoazetidin-2-yl)methyl)oxazolidin-2-one (CAS 1810053-36-1)
- (3-Fluoro-5-(4-methyl-1H-pyrazol-1-yl)phenyl)boronic acid (CAS 2225180-88-9)
- 1-[alpha-(4,6-Dimethoxypyrimidin-2-yl)benzyl]-piperazine (CAS 354563-89-6)
- 3-AMino-5-bromo-thiophene-2-carboxylic acid methyl ester HCl (CAS 1820607-06-4)
- (1-(Thiophen-3-yl)-1H-pyrazol-4-yl)boronic acid (CAS 1974329-41-3)
- N-(4-Ethoxyphenyl)-2-oxo-2H-chromene-3-carboxamide (CAS 4527-55-3)
- (4-Fluorophenyl)diphenylphosphine oxide (CAS 18437-73-5)
- 3-Hydroxyglutaric Acid (CAS 638-18-6)
- Ethyl 2-(1-methyl-1H-pyrazol-4-yl)thiazole-4-carboxylate (CAS 1547983-85-6)
- 2-Propenoic acid, octadecyl ester, homopolymer (CAS 25986-77-0)
- Tau Peptide (275-305) (Repeat 2 Domain) trifluoroacetate salt (CAS 330456-25-2)
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