2,3-Dichloro-2'-(difluoromethoxy)-6'-fluoro-1,1'-biphenyl CAS 1361745-28-9
| CAS No. | 1361745-28-9 |
| Molecular Formula | C13H7Cl2F3O |
| Molecular Weight | 307.10 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.
2,3-Dichloro-2'-(difluoromethoxy)-6'-fluoro-1,1'-biphenyl (CAS 1361745-28-9) is a high-purity analytical reference standard with the molecular formula C13H7Cl2F3O and a molecular weight of 307.10 g/mol.
Structurally, 2,3-Dichloro-2'-(difluoromethoxy)-6'-fluoro-1,1'-biphenyl (C13H7Cl2F3O) contains a hydroxyl group, an ether linkage, fluorine/chlorine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 307.10 g/mol, it falls into the moderately-high-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO manufactures 2,3-Dichloro-2'-(difluoromethoxy)-6'-fluoro-1,1'-biphenyl 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 | C13H7Cl2F3O |
| Molecular Weight | 307.10 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F/Cl-containing |
Related Dichloro Standards
- Ethyl 4-(2,6-Dichloro-3-fluorophenyl)-2,4-dioxobutanoate (CAS 1041553-00-7)
- 2',5'-Dichloro-3-(difluoromethoxy)-2-fluoro-1,1'-biphenyl (CAS 1361477-80-6)
- 2,4-Dichloro-4'-(difluoromethoxy)-3'-fluoro-1,1'-biphenyl (CAS 1361715-81-2)
- 2',6'-Dichloro-2-(difluoromethoxy)-5-fluoro-1,1'-biphenyl (CAS 1361716-22-4)
- 2,4-Dichloro-2'-(difluoromethoxy)-4'-fluoro-1,1'-biphenyl (CAS 1361726-08-0)
- 2',5'-Dichloro-4-(difluoromethoxy)-2-fluoro-1,1'-biphenyl (CAS 1361751-24-7)
- 2,4-Dichloro-4'-(difluoromethoxy)-2'-fluoro-1,1'-biphenyl (CAS 1361765-52-7)
- 2,3-Dichloro-3'-difluoromethoxy-2'-fluoro-biphenyl (CAS 1361801-23-1)
Recommended Standards
- 2,3-Dichloro-2'-difluoromethoxy-5'-fluoro-biphenyl (CAS 1361890-43-8)
- 7-Bromo-1-methyl-4-nitro-[1,2,4]triazolo[4,3-a]quinoline (CAS 1300031-89-3)
- 5-Bromo-4-(2,2-dimethoxy)ethyl-2-hydroxy-3-nitropyridine (CAS 1427504-38-8)
- 6-Bromo-3-(oxazol-4-yl)indolizine-2-carboxylic acid (CAS 1263182-10-0)
- 2-((2R,4AS)-4a,8-dimethyl-1,2,3,4,4a,5,6,7-octahydronaphthalen-2-yl)propan-2-ol (CAS 15051-81-7)
- 2-Bromo-6-fluoro-3-(methylthio)phenylboronic acid pinacol ester (CAS 2121512-00-1)
- (S)-1-(4-Decylphenyl)-2,2,2-trifluoroethan-1-amine (CAS 1213898-17-9)
- 7-Amino-1H-indole-5-carboxylic acid (CAS 1044764-43-3)
- 4-Cyclopropyl-2-(piperazin-1-yl)-6-(trifluoromethyl)pyrimidine (CAS 861409-87-2)
- 1-(4-chloro-3-methyl-phenyl)-2,2,2-trifluoro-ethanone (CAS 286017-71-8)
- Etomidate Impurity 36 (CAS CATO-C4X-188436)
- 1-(3-Hydroxyphenyl)piperidin-2-one (CAS 889129-41-3)
- 2-Chloro-6-propyl-4,5,6,7-tetrahydrobenzo[d]thiazole (CAS 1235441-51-6)
- Glucagon (1-29) (CAS 16941-32-5)
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