1,1'-(Oxybis(4,1-phenylenesulfonyl))dipiperidine CAS 313493-63-9
| CAS No. | 313493-63-9 |
| Molecular Formula | C22H28N2O5S2 |
| Molecular Weight | 464.60 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, 1,1'-(Oxybis(4,1-phenylenesulfonyl))dipiperidine is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 464.60 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO supplies 1,1'-(Oxybis(4,1-phenylenesulfonyl))dipiperidine (CAS 313493-63-9), a certified reference material (molecular formula C22H28N2O5S2, MW 464.60 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 1,1'-(Oxybis(4,1-phenylenesulfonyl))dipiperidine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C22H28N2O5S2 |
| Molecular Weight | 464.60 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 |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Oxybis Standards
- 1,1'-(Oxybis(4,1-phenylene))bis(2-bromo-2-methylpropan-1-one) (CAS 157891-77-5)
- 4,4'-(Oxybis(4,1-phenylenesulfonyl))dimorpholine (CAS 300405-33-8)
- 3,3'-oxybis(1,1,1,3,5,5,5-heptamethyltrisiloxane) (CAS 2003-92-1)
- 5,5'-(Oxybis(methylene))bis(1,3-bis(trifluoromethyl)benzene) (CAS 189446-57-9)
- (Oxybis(2,1-phenylene))bis(di-tert-butylphosphine) (CAS 338800-12-7)
- 2,2'-Oxybis(5,5-dimethyl-1,3,2-dioxaborinane) (CAS 55089-03-7)
- ((Oxybis(ethane-2,1-diyl))bis(oxy))bis(ethane-2,1-diyl) bis(3-morpholinopropanoate) (CAS 71487-08-6)
- 8,8'-((((Oxybis(ethane-2,1-diyl))bis(oxy))bis(ethane-2,1-diyl))bis(oxy))diquinoline (CAS 57310-75-5)
Recommended Standards
- 1-(2-(Diethylamino)ethyl)-3-hydroxy-4-(4-isopropoxy-3-methylbenzoyl)-5-(p-tolyl)-1H-pyrrol-2(5H)-one (CAS 371125-84-7)
- 2-((3-Methoxybenzyl)thio)-3-(4-methoxyphenyl)-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4(3H)-one (CAS 477331-25-2)
- (S)-1-{[(2S ,4R )-4-Benzyl-5-oxotetrahydrofuran-2-yl]methyl}-N-tert-butyl-4-(pyridin-3-ylmethyl)piperazine-2-carboxamide (CAS 913293-57-9)
- Nateglinide EP Impurity F (CAS 944746-48-9)
- (4-Nitrophenyl)-L-alanine (CAS 125376-35-4)
- N,2-dimethoxy-N-methylacetamide (CAS 132289-57-7)
- 2-(2-Bromophenyl)-5-cyclopropyl-1,3,4-oxadiazole (CAS 675830-41-8)
- 4-Isobutoxybiphenyl-4'-carboxylic acid (CAS 875927-49-4)
- 1-(2,4-Dimethylphenyl)-N-(2-methoxyethyl)ethan-1-amine (CAS 1019598-95-8)
- 2,2-Dimethyl-3-(p-tolyl)-2,3-dihydroquinazolin-4(1H)-one (CAS 568592-48-3)
- (Z)-5-(3-((2-Chloro-4-fluorophenoxy)methyl)-4-methoxybenzylidene)-2-mercaptothiazol-4(5H)-one (CAS 832737-63-0)
- 4-(4-Fluorobenzyl)thiomorpholine-3,5-dione 1,1-dioxide (CAS 344264-17-1)
- 5-methyl-1,4-dihydropyrrolo[3,4-b]pyrrol-6-one (CAS 2866420-98-4)
- D-Trp25-Tirzepatide (CAS CATO-CPTD788909)
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