4-(2-(4-Nitrophenoxy)acetamido)benzene-1-sulfonyl fluoride CAS 21315-95-7
| CAS No. | 21315-95-7 |
| Molecular Formula | C14H11FN2O6S |
| Molecular Weight | 354.31 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.
4-(2-(4-Nitrophenoxy)acetamido)benzene-1-sulfonyl fluoride (CAS 21315-95-7) is a high-purity analytical reference standard with the molecular formula C14H11FN2O6S and a molecular weight of 354.31 g/mol.
The molecular framework of 4-(2-(4-Nitrophenoxy)acetamido)benzene-1-sulfonyl fluoride (C14H11FN2O6S) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine 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. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures 4-(2-(4-Nitrophenoxy)acetamido)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 | C14H11FN2O6S |
| Molecular Weight | 354.31 g/mol |
| Purity | 97%+ |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Nitrophenoxy Standards
- 3-(2-(4-Nitrophenoxy)acetamido)benzene-1-sulfonyl fluoride (CAS 21315-96-8)
- 4-(2-(3-Nitrophenoxy)acetamido)benzene-1-sulfonyl fluoride (CAS 30885-87-1)
- 4-(3-(3-Nitrophenoxy)propoxy)benzene-1-sulfonyl fluoride (CAS 31185-41-8)
- 2-(3-nitrophenoxy)Benzoic acid (CAS 6312-86-3)
- 2-(4-(4-Nitrophenoxy)phenyl)benzofuran-5-carbonitrile (CAS 90178-99-7)
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- 14-(4-Nitrophenoxy)-3,6,9,12-tetraoxatetradecan-1-amine (CAS 2446046-65-5)
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Recommended Standards
- 4-(7-Acetoxy-5-hydroxy-4-oxo-4H-chromen-3-yl)phenyl acetate (CAS 65388-04-7)
- 4-(1-(2,5-Difluorophenyl)-6-hydroxy-1H-indazol-3-yl)benzene-1,3-diol (CAS 680610-84-8)
- 4,5-Di-O-acetyl Genistein (CAS 656229-81-1)
- 3,4-Bis(4-methoxybenzoyl)-1,2,5-oxadiazole 2-oxide (CAS 40499-78-3)
- 7-(Pyrrolidin-1-yl)-1,4-dioxaspiro[4.5]Decan-8-ol (CAS 1248660-11-8)
- [(3E)-2-Oxo-1-phenyl-2,3-dihydro-1H-indol-3-ylidene]amino 3-(trifluoromethyl)benzoate (CAS 478261-28-8)
- Endrin-Ketone (CAS 53494-70-5)
- 3-(Benzo[d]oxazol-2-ylthio)-6-chloro-4-hydroxy-2H-thiochromen-2-one (CAS 88331-47-9)
- (3-Fluoro-5-(4-methyl-1H-imidazol-1-yl)phenyl)boronic acid (CAS 2225155-55-3)
- (2-Bromoethyl)cycloheptane (CAS 22579-30-2)
- 3-(1H-Imidazol-1-yl)propan-1-ol hydrochloride (CAS 1185490-84-9)
- 2-((tert-Butoxycarbonyl)amino)-2-(4-chloro-3-fluorophenyl)acetic acid (CAS 1236349-77-1)
- 6035-94-5 Bis(p-aminophenyl)-4-methylenecyclohexa-2,5-dienylideneammonium acetate Benzenamine, 4-((4-aminophenyl)(4-imino-2,5-cyclohexadien-1-ylidene)methyl)-, acetate (1:1) Benzenamine, 4-((4-aminophenyl)(4-imino-2,5-cyclohexadien-1-ylidene)methyl)-, monoacetate EINECS 227-918-6 (CAS 6035-94-5)
- His-Cyclic-Semaglutide (CAS CATO-C4X-2226182)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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