5-Amino-2-naphthonitrile CAS 73399-92-5
| CAS No. | 73399-92-5 |
| Molecular Formula | C11H8N2 |
| Molecular Weight | 168.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 5-Amino-2-naphthonitrile.
CATO supplies 5-Amino-2-naphthonitrile (CAS 73399-92-5), a certified reference material (molecular formula C11H8N2, MW 168.19 g/mol) for analytical method development and quality control.
5-Amino-2-naphthonitrile (C11H8N2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. 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).
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), 5-Amino-2-naphthonitrile 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 | C11H8N2 |
| Molecular Weight | 168.19 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
| Nitrogen Atoms | 2 |
Related Amino Standards
- Ethyl 3-amino-5-methyl-1H-pyrrole-2-carboxylate (CAS 1005326-26-0)
- 5-Amino-1-(2-methoxyethyl)-1,2-dihydropyridin-2-one (CAS 1016512-02-9)
- (S)-2-Amino-2-(6-methoxypyridin-3-yl)ethanol (CAS 1071435-68-1)
- (R)-2-Amino-2-(6-methoxypyridin-3-yl)ethanol (CAS 1071435-69-2)
- ethyl 2-amino-5-methyl-1H-pyrrole-3-carboxylate (CAS 108290-85-3)
- Ethyl 2-Amino-1-methyl-1H-pyrrole-3-carboxylate (CAS 108290-89-7)
- 5-Amino-6-isopropoxypyridin-2-ol (CAS 1094858-74-8)
- 5-Amino-1-(3-hydroxypropyl)pyridin-2(1h)-one (CAS 1094957-55-7)
Recommended Standards
- 5-Amino-1-naphthonitrile (CAS 72016-73-0)
- 5-Butoxypyridazin-3(2H)-one (CAS 38717-17-8)
- 5-(Furan-2-yl)pentanoic acid (CAS 30336-13-1)
- 5-Butyl-1H-pyrazole-3-carboxylic acid (CAS 890624-89-2)
- 4-((1R,4r)-4-ethylcyclohexyl)-4'-((1s,4r)-4-propylcyclohexyl)-1,1'-biphenyl (CAS 300545-17-9)
- N-(2-aminoethyl)-3-hydroxypyridine-2-carboxamide (CAS 1281694-75-4)
- 2-Amino-4,5-dimethyl-1-(3-(trifluoromethyl)phenyl)-1H-pyrrole-3-carbonitrile (CAS 893786-05-5)
- 4-(Tetrahydrofuran-3-yl)butan-2-amine (CAS 1341851-15-7)
- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (3-aminopyridazin-4-yl)boronate (CAS 2223039-24-3)
- 4-Chloro-6,7-dimethyl-7H-pyrrolo[2,3-d]pyrimidine (CAS 35808-69-6)
- N,N-Dimethyl(2-methyl-1H-pyrrolo[2,3-b]pyridin-3-yl)methanamine (CAS 7546-48-7)
- Wilforol E (CAS 117456-86-7)
- 3-Fluoro-4-methoxy-2-(trifluoromethyl)pyridine (CAS 1227598-71-1)
- Liraglutide (CAS 204656-20-2)
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