2,5-Dichloro-4-(fluorosulfonyl)phenyl 4-nitrobenzoate CAS 23383-86-0
| CAS No. | 23383-86-0 |
| Molecular Formula | C13H6Cl2FNO6S |
| Molecular Weight | 394.16 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 2,5-Dichloro-4-(fluorosulfonyl)phenyl 4-nitrobenzoate.
2,5-Dichloro-4-(fluorosulfonyl)phenyl 4-nitrobenzoate (CAS 23383-86-0) is a high-purity analytical reference standard with the molecular formula C13H6Cl2FNO6S and a molecular weight of 394.16 g/mol.
Based on its molecular formula C13H6Cl2FNO6S, 2,5-Dichloro-4-(fluorosulfonyl)phenyl 4-nitrobenzoate contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 394.16 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2,5-Dichloro-4-(fluorosulfonyl)phenyl 4-nitrobenzoate 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 | C13H6Cl2FNO6S |
| Molecular Weight | 394.16 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Dichloro Standards
- 2,6-Dichloro-4-(fluorosulfonyl)phenyl 4-nitrobenzoate (CAS 23379-34-2)
- 2-(((2,5-Dichloro-4-nitrophenyl)amino)(methoxy)methyl)quinolin-8-ol (CAS 874100-30-8)
- 6,7-Dichloro-3-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)quinoxalin-2(1H)-one (CAS 478257-53-3)
- 6,7-Dichloro-2-(4-chlorophenoxy)-3-(trifluoromethyl)quinoxaline (CAS 478039-85-9)
- 3-(2,4-Dichloro-5-methoxyphenyl)-2-(prop-2-en-1-ylsulfanyl)-3,4-dihydroquinazolin-4-one (CAS 339015-52-0)
- 4-(4,6-Dichloro-1,3,5-triazin-2-yl)-N,N-diphenylaniline (CAS 20354-36-3)
- Ethyl 1-((4,5-dichloro-2-nitrophenyl)sulfonyl)-1H-pyrrole-2-carboxylate (CAS 173908-14-0)
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Recommended Standards
- 1-Hydroxy-2-(2-iodoethoxy)anthracene-9,10-dione (CAS 61556-35-2)
- 2,6-Dibromo-9,9,10,10-tetramethyl-9,10-dihydroanthracene (CAS 886363-70-8)
- 3-Ethoxy-4-(2-ethoxy-2-oxoethoxy)-5-iodobenzoic acid (CAS 832684-64-7)
- 3-(Tributylstannyl)pyrazine-2-carbonitrile (CAS 1446441-82-2)
- Methyl 3-Morpholinecarboxylate (CAS 126264-49-1)
- Tert-butyl 3-hydroxy-4-(piperazin-1-yl)pyrrolidine-1-carboxylate (CAS 1368133-47-4)
- Pcb No. 27 (CAS 38444-76-7)
- 2-amino-2-{pyrrolo[2,1-f][1,2,4]triazin-7-yl}ethan-1-ol (CAS 1547007-73-7)
- 1-(4-Chloro-6-methyl-7H-pyrrolo[2,3-d]pyrimidin-7-yl)propan-2-ol (CAS 35808-65-2)
- 4-Bromo-6-chloroquinolin-2-amine (CAS 1136479-34-9)
- 8-Bromo-9H-imidazo[1,2-a]indole-9-carbonitrile (CAS 2891993-65-8)
- (3-Aminophenyl)[3,4-dihydro-1(2H)-quinolinyl]-methanone (CAS 137975-41-8)
- (4-fluoro-2-(trifluoromethyl)phenyl)hydraZine (CAS 754973-91-6)
- (9-D-Asp) Semaglutide X Sodium salt (CAS CATO-CPTD788617)
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