Dichlofluanid CAS 1085-98-9
| CAS No. | 1085-98-9 |
| Molecular Formula | C9H11Cl2FN2O2S2 |
| Molecular Weight | 333.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of Dichlofluanid (C9H11Cl2FN2O2S2) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Dichlofluanid (CAS 1085-98-9), molecular formula C9H11Cl2FN2O2S2 and molecular weight 333.23 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Dichlofluanid 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.
Physical & Chemical Properties
| Molecular Formula | C9H11Cl2FN2O2S2 |
| Molecular Weight | 333.23 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Recommended Standards
- Tert-butyl methyl(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)carbamate (CAS 916587-44-5)
- 1-[(5-Bromo-2-methyl-4-methylsulfonyl)phenyl]-piperazine (CAS 1000018-35-8)
- tert-Butyl methyl(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)carbamate (CAS 817618-57-8)
- 1-((3-Bromophenyl)sulfonyl)-4-ethylpiperazine (CAS 1004636-96-7)
- 3-(2-Chloro-3-methoxyphenyl)-1-(pyrrolidin-1-yl)prop-2-en-1-one (CAS 853351-00-5)
- 3-(5-Fluoro-1h-1,3-benzodiazol-2-yl)phenol (CAS 150772-71-7)
- 6-(Trifluoromethoxy)quinoline-2-carbaldehyde (CAS 904369-14-8)
- 4-methyl-1,3-thiazol-2(3H)-one (CAS 32497-10-2)
- 4-(Allyloxy)-5-methyl-1-phenyl-3-(trifluoromethyl)-1H-pyrazole (CAS 318949-57-4)
- Benzo[c][1,2,5]thiadiazol-5-yl(4-(pyridazin-3-yloxy)piperidin-1-yl)methanone (CAS 1797596-32-7)
- (R)-1-(2-Chloro-5-methoxyphenyl)ethanamine (CAS 1213327-00-4)
- Acenaphthylene-1-carbaldehyde (CAS 96462-56-5)
- 5-methylpyrimidin-2-amine (CAS 50840-23-8)
- Semaglutide Impurity 151 xTFA (CAS CATO-C4X-2226151)
Why CATO?
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