1-(2,2-Difluorocyclopropyl)-3-nitrobenzene CAS 54672-46-7
| CAS No. | 54672-46-7 |
| Molecular Formula | C9H7F2NO2 |
| Molecular Weight | 199.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 1-(2,2-Difluorocyclopropyl)-3-nitrobenzene (CAS 54672-46-7), a certified reference material (molecular formula C9H7F2NO2, MW 199.15 g/mol) for analytical method development and quality control.
Structurally, 1-(2,2-Difluorocyclopropyl)-3-nitrobenzene (C9H7F2NO2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 199.15 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures 1-(2,2-Difluorocyclopropyl)-3-nitrobenzene under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H7F2NO2 |
| Molecular Weight | 199.15 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Difluorocyclopropyl Standards
- 4-(2,2-Difluorocyclopropyl)benzoic Acid (CAS 1889432-53-4)
- 3-(2,2-Difluorocyclopropyl)benzoic acid (CAS 1896596-74-9)
- 2-(2,2-Difluorocyclopropyl)benzoic acid (CAS 1897870-50-6)
- 2-(2,2-Difluorocyclopropyl)-3-fluorobenzaldehyde (CAS 2755372-45-1)
- (4-(2,2-Difluorocyclopropyl)phenyl)boronic acid (CAS 1464140-20-2)
- 2-(2,2-difluorocyclopropyl)ethanesulfonyl chloride (CAS 1989672-13-0)
- (2,2-Difluorocyclopropyl)methanesulfonyl chloride (CAS 1260671-57-5)
- 4-((2,2-Difluorocyclopropyl)methyl)piperazin-2-one (CAS 1393541-17-7)
Recommended Standards
- 1-((Trifluoromethyl)thio)pyrrolidine-2,5-dione (CAS 183267-04-1)
- 2,2-Difluoro-6,7-dihydro-5H-[1,3]dioxolo[4,5-f]isoindole (CAS 2167623-58-5)
- (4-(Difluoromethyl)benzo[d]oxazol-2-yl)methanol (CAS 1807045-24-4)
- 4-(3,4-Difluorophenyl)oxazolidin-2-one (CAS 225641-91-8)
- 3-(Furan-2-ylmethyl)-2-(1-phenyl-3-(thiophen-2-yl)-1H-pyrazol-4-yl)thiazolidin-4-one (CAS 380483-23-8)
- 5-Amino-N-(4-fluoro-2-methylphenyl)-1-(4-fluorobenzyl)-1H-1,2,3-triazole-4-carboxamide (CAS 899973-21-8)
- 3,4-Dihydronaphthalen-1-yl trifluoromethanesulfonate (CAS 123994-49-0)
- Amisulpride Impurity 42 (CAS 31925-29-8)
- N-(3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)methanesulfonamide (CAS 305448-92-4)
- 2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]sulfanyl}-4-[(E)-2-phenylethenyl]pyrimidine (CAS 338407-71-9)
- 1-(Benzylamino)-3-morpholinopropan-2-ol (CAS 118178-41-9)
- 2-Amino-N-(2-chloro-6-methylphenyl)thiazole-5-carboxamide (CAS 302964-24-5)
- 1-{[3-(3,4-Dimethoxyphenyl)-1,2,4-oxadiazol-5-yl]methyl}piperazine hydrochloride 1417566-86-9 (CAS 1417566-86-9)
- Semaglutide impurity 24 (CAS CATO-C4X-222624)
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