5-(Fluorosulfonyl)-2-(hexadecyloxy)benzoyl chloride CAS 5376-78-3
| CAS No. | 5376-78-3 |
| Molecular Formula | C23H36ClFO4S |
| Molecular Weight | 463.05 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.
CATO supplies 5-(Fluorosulfonyl)-2-(hexadecyloxy)benzoyl chloride (CAS 5376-78-3), a certified reference material (molecular formula C23H36ClFO4S, MW 463.05 g/mol) for analytical method development and quality control.
Based on its molecular formula C23H36ClFO4S, 5-(Fluorosulfonyl)-2-(hexadecyloxy)benzoyl chloride contains a steroid core, 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 463.05 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).
CATO manufactures 5-(Fluorosulfonyl)-2-(hexadecyloxy)benzoyl chloride 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 | C23H36ClFO4S |
| Molecular Weight | 463.05 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | F/Cl-containing |
| Sulfur Atoms | 1 |
Related Fluorosulfonyl Standards
- 5-(Fluorosulfonyl)-2-(hexadecylthio)benzoic acid (CAS 199461-25-1)
- Ethyl 2-(4-(fluorosulfonyl)phenyl)-4-oxo-1,4-dihydroquinoline-6-carboxylate (CAS 80789-71-5)
- 5-(Fluorosulfonyl)-2-(hexadecyloxy)benzoic acid (CAS 5376-77-2)
- (4-(Fluorosulfonyl)benzyl)triphenylphosphonium bromide (CAS 21316-04-1)
- 1-((4-(Fluorosulfonyl)benzoyl)oxy)-2,5-dioxopyrrolidine-3-sulfonic acid (CAS 142439-47-2)
- Ethyl 2-(4-(fluorosulfonyl)phenyl)-4-hydroxyquinoline-5-carboxylate (CAS 83803-43-4)
- benzyl 2-[(fluorosulfonyl)methyl]piperidine-1-carboxylate (CAS 2060057-04-5)
- 3-(Fluorosulfonyl)-5-((trimethylsilyl)ethynyl)benzoic acid (CAS 2088829-06-3)
Recommended Standards
- 1-(4-Benzylpiperazin-1-yl)-2-(2-(4-chlorophenyl)adamantan-2-yl)ethan-1-one (CAS 400085-10-1)
- 5-Bromo-2-iodo-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine (CAS 1211588-96-3)
- N1-{4-[2-chloro-5-(trifluoromethyl)phenoxy]-2-fluorophenyl}-2,3,3-trichloroacrylamide (CAS 243963-14-6)
- 6-Bromo-2-iodo-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine (CAS 1227270-17-8)
- 6-Bromo-4-hydroxy-2H-chromen-2-one (CAS 4139-61-1)
- Zn In Water (CAS CATO-CCRM106077)
- Ethyl 3-(2-oxopropyl)benzoate (CAS 73013-49-7)
- 1-Benzhydryl-3-vinylazetidin-3-ol (CAS 2222541-10-6)
- 6-Amino-3-methyl-4-(3-nitrophenyl)-2,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile (CAS 81000-13-7)
- 4,4'-Disulfanediylbis(2-fluoroaniline) (CAS 16766-33-9)
- 2,2-Di(2-tetrahydrofuryl)propane (CAS 89686-69-1)
- (E)-4-((3,5-dimethylphenyl)amino)-4-oxobut-2-enoic acid (CAS 929697-66-5)
- L-Cystine-13C6,15N2 (CAS 1252803-65-8)
- Semaglutide Impurity 128 (CAS 2490269-78-6)
Why CATO?
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