2-Fluoro-4-nitrophenylhydrazine CAS 127350-92-9
| CAS No. | 127350-92-9 |
| Molecular Formula | C6H6FN3O2 |
| Molecular Weight | 171.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-Fluoro-4-nitrophenylhydrazine 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.
CATO supplies 2-Fluoro-4-nitrophenylhydrazine (CAS 127350-92-9), a certified reference material (molecular formula C6H6FN3O2, MW 171.13 g/mol) for analytical method development and quality control.
Based on its molecular formula C6H6FN3O2, 2-Fluoro-4-nitrophenylhydrazine contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 171.13 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C6H6FN3O2 |
| Molecular Weight | 171.13 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Fluoro Standards
- (4-Fluoro-2-nitrophenyl)methanol (CAS 1043416-40-5)
- 6-Fluoro-4-methoxypicolinic acid (CAS 1060805-15-3)
- 6-Fluoro-4-methoxynicotinic acid (CAS 1060805-17-5)
- 2-Fluoro-6-methoxyisonicotinic Acid (CAS 1060806-66-7)
- 4-Fluoro-6-methoxynicotinic Acid (CAS 1060806-69-0)
- 4-Fluoro-2-methoxynicotinic Acid (CAS 1060806-71-4)
- (2-Fluoro-5-nitrophenyl)hydrazine (CAS 106133-89-5)
- 2-Fluoro-4-methyl-5-nitrophenol (CAS 110298-75-4)
Recommended Standards
- Methyl 6-fluoro-5-hydroxynicotinate (CAS 1256822-46-4)
- 2-Fluoro-5-nitrobenzene-1,4-diamine (CAS 134514-27-5)
- 5-Fluoro-3-methoxypicolinic acid (CAS 1256821-36-9)
- 2-Fluorobenzene-1,3,5-tricarbonitrile (CAS 13519-91-0)
- 5-Hydroxyindole-3-acetaldehyde (CAS 1892-21-3)
- (3-Morpholinophenyl)boronic acid (CAS 863377-22-4)
- 4-Amino-5-bromo-2-(trifluoromethoxy)benzene-1-sulfonyl chloride (CAS 1807100-72-6)
- 4-(4,5-Dihydro-1H-imidazol-2-yl)aniline (CAS 61033-71-4)
- 4-(1,3-Thiazolidine-4-carbonyl)thiomorpholine hydrochloride (CAS 1251924-22-7)
- 8-Fluoro-4,6-dimethylquinoline (CAS 1420791-73-6)
- 2-Amino-7-methyl-4-(3-nitrophenyl)-5-oxo-6-phenethyl-5,6-dihydro-4H-pyrano[3,2-c]pyridine-3-carbonitrile (CAS 265315-72-8)
- N-(2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]sulfanyl}ethyl)benzamide (CAS 1043330-64-8)
- (2E)-3-(3-Fluorophenyl)-1-(4-nitrophenyl)prop-2-en-1-one (CAS 198879-97-9)
- Antistasin-Related Peptide (CAS 161561-46-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com