1-(2,3-Difluorophenyl)propan-2-one CAS 101712-19-0
| CAS No. | 101712-19-0 |
| Molecular Formula | C9H8F2O |
| Molecular Weight | 170.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 1-(2,3-Difluorophenyl)propan-2-one 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.
1-(2,3-Difluorophenyl)propan-2-one (CAS 101712-19-0), molecular formula C9H8F2O and molecular weight 170.16 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C9H8F2O, 1-(2,3-Difluorophenyl)propan-2-one contains 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 170.16 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
Physical & Chemical Properties
| Molecular Formula | C9H8F2O |
| Molecular Weight | 170.16 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | F-containing |
Related Difluorophenyl Standards
- 1-(3,4-Difluorophenyl)propan-2-one (CAS 1017083-59-8)
- (2,6-Difluorophenyl)acetone (CAS 101712-20-3)
- (e)-3-(2,3-Difluorophenyl)prop-2-en-1-ol (CAS 1033010-15-9)
- 3-(2,4-Difluorophenyl)propanal (CAS 1057670-89-9)
- 3-(2,5-Difluorophenyl)propanal (CAS 1057670-90-2)
- 3-(2,6-Difluorophenyl)propanal (CAS 1057670-92-4)
- 2-(2,3-Difluorophenyl)acetimidamide (CAS 1153779-70-4)
- 2-(2,5-Difluorophenyl)propanal (CAS 1216297-48-1)
Recommended Standards
- 6-Fluorothiazolo[5,4-b]pyridin-2(1H)-one (CAS 1003945-43-4)
- 7,8-Difluorochroman (CAS 1029476-87-6)
- 2-(Carboxymethyl)cyclopent-1-ene-1-carboxylic acid (CAS 100378-73-2)
- 3-(1,1-Difluoroethyl)benzaldehyde (CAS 1032527-37-9)
- (2,5-Dichlorothiophen-3-yl)methanamine hydrochloride (CAS 1427380-64-0)
- 4-Bromo-2-(pyridin-2-ylmethoxy)pyridine (CAS 1610521-31-7)
- Methyl N-Boc-4-ethylpiperidine-4-carboxylate (CAS 578021-55-3)
- 5-Amino-3-(trifluoromethyl)isoxazole-4-carboxylic acid (CAS 132066-38-7)
- Apremilast Impurity 58 (CAS CATO-C4X-100958)
- Nonanedioic acid, polymer with hexanedioic acid and 4,4'-methylenebis[benzenamine] (CAS 66787-20-0)
- 5-[(3S)-3-methylmorpholin-4-yl]pyridin-2-amine (CAS 2308525-14-4)
- 11-chloroundec-1-ene 872-17-3 Undec-10-enyl chloride (CAS 872-17-3)
- 2-((2,3,4-Trichlorophenyl)thio)acetic acid (CAS 71965-10-1)
- Tau Peptide (512-525) amide trifluoroacetate salt (CAS 2022956-61-0)
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