Benzyl 2-(((4-nitrophenyl)sulfonyl)oxy)-4-phenylbutanoate CAS 1159977-05-5
| CAS No. | 1159977-05-5 |
| Molecular Formula | C23H21NO7S |
| Molecular Weight | 455.48 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 Benzyl 2-(((4-nitrophenyl)sulfonyl)oxy)-4-phenylbutanoate.
Benzyl 2-(((4-nitrophenyl)sulfonyl)oxy)-4-phenylbutanoate (CAS 1159977-05-5) is a high-purity analytical reference standard with the molecular formula C23H21NO7S and a molecular weight of 455.48 g/mol.
Based on its molecular formula C23H21NO7S, Benzyl 2-(((4-nitrophenyl)sulfonyl)oxy)-4-phenylbutanoate contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 455.48 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 Benzyl 2-(((4-nitrophenyl)sulfonyl)oxy)-4-phenylbutanoate 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 | C23H21NO7S |
| Molecular Weight | 455.48 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, 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 |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Benzyl Standards
- 1'-Methyl-4'-(3-nitrophenyl)-1'',2,2'',4-tetrahydrodispiro[1-benzopyran-3,3'-pyrrolidine-2',3''-indole]-2'',4-dione (CAS 1797898-37-3)
- (4-Nitrophenyl)(triphenylphosphoranylidene)methyl acetate (CAS 63760-39-4)
- 4-Nitrophenyl 2-3-4-tri-O-acetyl-β-D-glucuronide methyl ester (CAS 18472-49-6)
- N-(4-nitrophenyl)-2-((2,4,5-trichlorophenyl)sulfonyl)hydrazine-1-carbothioamide (CAS 900939-58-4)
- 2-(4-Nitrophenyl)-2-oxoethyl 2-(4-methoxyphenyl)-8-methylquinoline-4-carboxylate (CAS 355420-81-4)
- (5-(4-Nitrophenyl)-1,3,4-oxadiazol-2-yl)methyl 1-(4-fluorobenzoyl)piperidine-4-carboxylate (CAS 869355-88-4)
- 1-((4-Nitrophenyl)amino)-5-(phenylthio)anthracene-9,10-dione (CAS 66012-15-5)
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Recommended Standards
- Geranylgeranyl Diphosphate (GGPP) (CAS 104715-21-1)
- 6-Hydroxy-5-((5-methoxy-1-(phenylsulfonyl)-1H-indol-3-yl)methyl)-1,3-dimethylpyrimidine-2,4(1H,3H)-dione (CAS 1185163-68-1)
- Fluocinolone Acetonide-13C3 (CAS 1262192-25-5)
- 4-{[3-(4-fluorophenyl)-1,2,4-oxadiazol-5-yl]methyl}-1-(3,4,5-trimethoxybenzoyl)piperidine (CAS 1775302-55-0)
- Xylose, 99% (CAS 41247-05-6)
- 1'-Phenyl-3,4-dihydro-2H-spiro[naphthalene-1,3'-[1,2,4]triazolidin]-5'-one (CAS 131365-81-6)
- (2R)-but-3-yn-2-amine hydrochloride (CAS 869349-15-5)
- 2-Methyl-6-(trifluoromethyl)pyridine (CAS 1620-72-0)
- Ethyl 5-cyano-1H-pyrrolo[2,3-c]pyridine-2-carboxylate (CAS 800401-87-0)
- Benvitimod impurity 9 (CAS CATO-C4X-24459)
- 2-Ethyl-5-(trifluoromethyl)-1,2-dihydro-3H-pyrazol-3-one (CAS 143706-75-6)
- 9-Butyl-6-((4-nitrobenzyl)thio)-9H-purin-2-amine (CAS 94093-92-2)
- 2-Chloro-1-(3,5-di(furan-2-yl)-4,5-dihydro-1H-pyrazol-1-yl)ethan-1-one (CAS 796084-57-6)
- Tau Peptide (301-315) trifluoroacetate salt (CAS 330456-48-9)
Why CATO?
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