3,5-Difluoro-2-(trifluoromethyl)benzodifluoride CAS 1803872-08-3
| CAS No. | 1803872-08-3 |
| Molecular Formula | C8H3F7 |
| Molecular Weight | 232.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 3,5-Difluoro-2-(trifluoromethyl)benzodifluoride 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.
3,5-Difluoro-2-(trifluoromethyl)benzodifluoride (CAS 1803872-08-3) is a high-purity analytical reference standard with the molecular formula C8H3F7 and a molecular weight of 232.10 g/mol.
Based on its molecular formula C8H3F7, 3,5-Difluoro-2-(trifluoromethyl)benzodifluoride contains fluorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 232.10 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.
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 | C8H3F7 |
| Molecular Weight | 232.10 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F-containing |
Related Difluoro Standards
- 3,4-Difluoro-5-(trifluoromethyl)benzodifluoride (CAS 1803732-08-2)
- 2,6-Difluoro-4-(trifluoromethyl)benzodifluoride (CAS 1803790-42-2)
- 3,5-Difluoro-4-(trifluoromethyl)benzodifluoride (CAS 1803809-89-3)
- 4,5-Difluoro-2-(trifluoromethyl)benzodifluoride (CAS 1803828-53-6)
- 2,4-Difluoro-5-(trifluoromethyl)benzodifluoride (CAS 1804519-36-5)
- 2,5-Difluoro-3-(trifluoromethyl)benzodifluoride (CAS 1806290-54-9)
- 2,5-Difluoro-4-(trifluoromethyl)benzodifluoride (CAS 1806315-08-1)
- 2,4-Difluoro-6-(trifluoromethyl)benzodifluoride (CAS 1806389-41-2)
Recommended Standards
- 1-(3-Bromopyridin-2-yl)thiourea (CAS 1677674-91-7)
- 2,3-Difluoro-5-(trifluoromethyl)benzodifluoride (CAS 1807176-95-9)
- 1-Bromo-6,7-dihydrothieno[3,4-c]pyridin-4(5H)-one (CAS 1534983-44-2)
- 4-bromo-2-cyclopropanecarbonyl-1,3-thiazole (CAS 1909305-21-0)
- 2-(2-methylphenyl)-1,3-thiazole-4-carboxylic acid (CAS 115311-25-6)
- 2-Benzylidene-1,1-dimethylhydrazine (CAS 1075-70-3)
- (1R,3R)-3-bromocyclobutan-1-ol (CAS 1909286-42-5)
- Methyl 2-chloro-6-fluoro-3,4-bis((4-methoxybenzyl)oxy)benzoate (CAS 2637445-12-4)
- (4-Butylphenyl)(4-iodophenyl)methanone (CAS 951888-96-3)
- Methyl 4,6-dichloro-3-methoxypicolinate (CAS 1417332-41-2)
- 2,5-Dichloro-4-methoxybenzonitrile (CAS 79025-39-1)
- 39901-94-5 Picolinoyl chloride hydrochloride, 2-(Chlorocarbonyl)pyridine hydrochloride pyridine-2-carbonyl chloride hydrochloride (CAS 39901-94-5)
- tert-Butyl 4'-(bromomethyl)-3',5'-difluoro-[1,1'-biphenyl]-2-carboxylate (CAS 1159826-60-4)
- Tau Peptide (45-73) (Exon 2/Insert 1 Domain) trifluoroacetate salt (CAS 2022956-54-1)
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