2,6-Dichloro-4-(pentafluoro-lambda6-sulfanyl)benzenesulfonyl chloride CAS 1706430-41-2
| CAS No. | 1706430-41-2 |
| Molecular Formula | C6H2Cl3F5O2S2 |
| Molecular Weight | 371.56 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2,6-Dichloro-4-(pentafluoro-lambda6-sulfanyl)benzenesulfonyl chloride.
2,6-Dichloro-4-(pentafluoro-lambda6-sulfanyl)benzenesulfonyl chloride (CAS 1706430-41-2) is a high-purity analytical reference standard with the molecular formula C6H2Cl3F5O2S2 and a molecular weight of 371.56 g/mol.
The molecular framework of 2,6-Dichloro-4-(pentafluoro-lambda6-sulfanyl)benzenesulfonyl chloride (C6H2Cl3F5O2S2) is characterized by a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional 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.
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), 2,6-Dichloro-4-(pentafluoro-lambda6-sulfanyl)benzenesulfonyl chloride 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 | C6H2Cl3F5O2S2 |
| Molecular Weight | 371.56 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | F/Cl-containing |
| Sulfur Atoms | 2 |
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Recommended Standards
- N-(2-hydroxyethyl)-4(Z),7(Z),10(Z),13(Z),16(Z),19(Z)-docosahexaenamide (CAS 162758-94-3)
- 1-Hexadecylindoline-2,3-dione (CAS 28035-35-0)
- 4-Chloro-3-(2-iodophenyl)-1H-pyrazolo[3,4-d]pyrimidin-6-amine (CAS 1337882-24-2)
- Alverine Citrate-Impurity E (CAS 408309-07-9)
- 6-(Cyclohexyloxy)pyridine-3-carbonitrile (CAS 928648-56-0)
- N-(3-(Methylamino)-4-nitrophenyl)acetamide (CAS 88413-26-7)
- 1-(3-Amino-5-nitrobenzo[b]thiophen-2-yl)ethanone (CAS 74617-23-5)
- 6-Bromo-N,N-dimethylpyridazin-3-amine (CAS 14959-33-2)
- (R)-Methyl 2-amino-3-(benzyloxy)propanoate hydrochloride (CAS 220980-30-3)
- 3-(4-Bromophenoxy)-6-methylpyridazine (CAS 368869-96-9)
- methyl furo[3,2-b]pyridine-5-carboxylate (CAS 1352896-33-3)
- Imidazo[1,2-b]pyridazinium, 6-chloro-1,7,8-trimethyl- (CAS 738520-04-2)
- 5-[3-(4-Methoxy-3-methyl-phenyl)-propyl]-4-methyl-4H-[1,2,4]triazole-3-thiol (CAS 737775-37-0)
- Semaglutide impurity 197 (CAS CATO-C4X-2226197)
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