6-Nitronicotinonitrile CAS 1378588-29-4
| CAS No. | 1378588-29-4 |
| Molecular Formula | C6H3N3O2 |
| Molecular Weight | 149.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Nitronicotinonitrile (C6H3N3O2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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 supplies 6-Nitronicotinonitrile (CAS 1378588-29-4), a certified reference material (molecular formula C6H3N3O2, MW 149.11 g/mol) for analytical method development and quality control.
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.
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 | C6H3N3O2 |
| Molecular Weight | 149.11 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 3 |
Related Nitronicotinonitrile Standards
Recommended Standards
- 6-Cyanopyrimidine-4-carboxylic acid (CAS 1369850-19-0)
- 1-(Trifluoromethyl)cyclobutane-1-carbonitrile (CAS 1447949-37-2)
- 5-Cyanopyrazine-2-carboxylic Acid (CAS 1211533-09-3)
- 2-(1-(Trifluoromethyl)cyclopropyl)acetonitrile (CAS 1454690-79-9)
- (S)-3-Amino-4,4,4-trifluorobutanoic acid (CAS 151871-99-7)
- 3-Ethoxy-6-(piperidin-4-yl)pyridazine (CAS 1955561-35-9)
- 4-(Butan-2-yl)benzoic acid (CAS 40912-38-7)
- 3-(Trifluoromethyl)-4,5-dihydro-1H-indazol-6(7H)-one (CAS 944896-15-5)
- Aconitane-7,8-diol, 20-ethyl-1,6,14,16-tetramethoxy-4-[[[2-(3-methyl-2,5-dioxo-1-pyrrolidinyl)benzoyl]oxy]methyl]-, [1α,4(S),6β,14α,16β]-, 2-hydroxy-1,2,3-propanetricarboxylate (salt) (9CI) (CAS 112825-05-5)
- 2,3-Dimethyl-4-methoxybenzyl alcohol (CAS 178049-63-3)
- 2-(4-Pentylcyclohexane-1-carbonyl)-N-phenylhydrazine-1-carbothioamide (CAS 866039-72-7)
- Tert-butyl (S)-3-((aminooxy)methyl)morpholine-4-carboxylate (CAS 1002750-94-8)
- 5-(2,4-Dimethoxyphenyl)thiophene-2-carbaldehyde (CAS 654067-71-7)
- Polymyxin B nonapeptide (CAS 86408-36-8)
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