4-(4-(2-Chloro-4-nitrophenoxy)butanamido)benzene-1-sulfonyl fluoride CAS 30885-83-7
| CAS No. | 30885-83-7 |
| Molecular Formula | C16H14ClFN2O6S |
| Molecular Weight | 416.81 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 4-(4-(2-Chloro-4-nitrophenoxy)butanamido)benzene-1-sulfonyl fluoride is closely related to a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
4-(4-(2-Chloro-4-nitrophenoxy)butanamido)benzene-1-sulfonyl fluoride (CAS 30885-83-7), molecular formula C16H14ClFN2O6S and molecular weight 416.81 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 4-(4-(2-Chloro-4-nitrophenoxy)butanamido)benzene-1-sulfonyl fluoride (C16H14ClFN2O6S) contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 416.81 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 4-(4-(2-Chloro-4-nitrophenoxy)butanamido)benzene-1-sulfonyl fluoride 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 | C16H14ClFN2O6S |
| Molecular Weight | 416.81 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1965 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Chloro Standards
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Recommended Standards
- Resmetirom Impurity 25 (CAS CATO-C4X-291225)
- 4-[(E)-[(4-Nitrophenyl)methylidene]amino]phenyl 4-chlorobenzene-1-sulfonate (CAS 331460-93-6)
- N-(4-chlorophenyl)-3-phenyl-6-(trifluoromethyl)-1H-pyrazolo[4,3-b]pyridine-1-carboxamide (CAS 251307-17-2)
- 9-(2-Chlorobenzenesulfonyl)-13-nitro-2-oxa-9-azatricyclo[9.4.0.0^{3,8}]pentadeca-1(11),3,5,7,12,14-hexaene (CAS 866157-20-2)
- Cyclobutyl(furan-2-yl)methanamine hydrochloride (CAS 1864060-37-6)
- 5,5-Difluoro-2-methyl-2,7-diazaspiro[3.5]Nonane dihydrochloride (CAS 2306273-19-6)
- 2-Methylbutane-1,2,3-triol (CAS 29602-51-5)
- 3-(4-hydroxytetrahydropyran-4-yl)prop-2-ynoic acid (CAS 2365418-60-4)
- Methyl 4-((2-amino-4-hydroxy-6-methylpyrimidin-5-yl)methyl)-3-fluorobenzoate (CAS 1158804-17-1)
- 4-(Dibromomethyl)-3-fluorobenzonitrile (CAS 1146699-62-8)
- tert-butyl (3S,4S)-4-(3-furyl)-3-hydroxy-piperidine-1-carboxylate (CAS 2382153-15-1)
- 1-(Bromomethyl)-1-(prop-2-en-1-yl)cyclopentane (CAS 1422558-85-7)
- 5,5-Diphenyldihydrofuran-2(3H)-one (CAS 7746-94-3)
- (D-Ala2)-Gastric Inhibitory Polypeptide (human) trifluoroacetate salt (CAS 444073-04-5)
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