4-Fluoro-1-naphthonitrile CAS 13916-99-9
| CAS No. | 13916-99-9 |
| Molecular Formula | C11H6FN |
| Molecular Weight | 171.17 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 4-Fluoro-1-naphthonitrile.
4-Fluoro-1-naphthonitrile (CAS 13916-99-9) is a high-purity analytical reference standard with the molecular formula C11H6FN and a molecular weight of 171.17 g/mol.
Based on its molecular formula C11H6FN, 4-Fluoro-1-naphthonitrile contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 171.17 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 4-Fluoro-1-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 | C11H6FN |
| Molecular Weight | 171.17 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 1960 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Fluoro Standards
- Ethyl 4-fluoro-1-methyl-1H-pyrrole-2-carboxylate (CAS 1196154-80-9)
- 2-Fluoro-5-(2-methoxyethoxy)pyridine (CAS 1209778-75-5)
- 2-Fluoro-6-(2-methoxyethoxy)pyridine (CAS 1251232-36-6)
- 3-Fluoro-4,5-dimethoxyaniline (CAS 1296235-55-6)
- 2-Fluoro-3,4-dimethoxyaniline (CAS 1296235-56-7)
- 5-Fluoro-2-(2-methoxyethoxy)pyridine (CAS 1305322-91-1)
- 1-(5-Fluoro-2-methoxypyridin-3-yl)ethan-1-ol (CAS 1346817-55-7)
- 5-Fluoro-4-isopropoxypyridin-3-ol (CAS 1362857-67-7)
Recommended Standards
- O-(3-Fluoro-2-methoxybenzyl)hydroxylamine (CAS 1388064-69-4)
- 3-Ethyl-4-fluoro-5-methyl-1H-pyrrole-2-carboxylic acid (CAS 141075-33-4)
- 8-Fluoro-2-naphthonitrile (CAS 13791-01-0)
- 2,4-Difluorophenyl Isothiocyanate (CAS 141106-52-7)
- 2'-(Benzyloxy)[1,1'-biphenyl]-4-carbonitrile (CAS 893736-95-3)
- Debrisoquine 4-Hydroxy Impurity (CAS 62580-84-1)
- Methyl 2-iodo-5-(trifluoromethyl)phenylacetate (CAS 1261753-55-2)
- 1-(4-(Thiophen-3-yl)thiazol-2-yl)guanidine (CAS 760903-26-2)
- Benzyl n-(2-boc-aminoethyl)-n-(methyl)carbamate (CAS 1432971-80-6)
- 8-Amino-N-(4-(dimethylamino)phenyl)-3,4-dihydro-2H-1,4-ethanothieno[2,3-b][1,5]naphthyridine-7-carboxamide (CAS 889955-92-4)
- 4-chloro-2-fluoro-N-methylaniline hydrochloride (CAS 956828-51-6)
- N-((1-Propyl-1H-pyrazol-3-yl)methyl)propan-1-amine hydrochloride (CAS 1856097-74-9)
- 6,6,6-trifluorohexan-2-one (CAS 1501305-11-8)
- Peptide Impurity 70 TFA Salt (CAS CATO-CPTD788570)
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