3-[1-(Benzenesulfonyl)heptyl]-1,3-oxazolidin-2-one CAS 861209-18-9
| CAS No. | 861209-18-9 |
| Molecular Formula | C16H23NO4S |
| Molecular Weight | 325.42 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 3-[1-(Benzenesulfonyl)heptyl]-1,3-oxazolidin-2-one.
3-[1-(Benzenesulfonyl)heptyl]-1,3-oxazolidin-2-one (CAS 861209-18-9), molecular formula C16H23NO4S and molecular weight 325.42 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 3-[1-(Benzenesulfonyl)heptyl]-1,3-oxazolidin-2-one (C16H23NO4S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 325.42 g/mol, it falls into the moderately-high-molecular-weight range. 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 3-[1-(Benzenesulfonyl)heptyl]-1,3-oxazolidin-2-one 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 | C16H23NO4S |
| Molecular Weight | 325.42 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Benzenesulfonyl Standards
- 3-(Benzenesulfonyl)-4-methyl-6-phenyl-1,2-dihydropyridin-2-one (CAS 113123-47-0)
- 1-(Benzenesulfonyl)-5-(3-chlorothiophen-2-yl)-1H-pyrazole (CAS 318951-81-4)
- 4-[4-(benzenesulfonyl)piperazin-1-yl]-4-oxobutanoic acid (CAS 565181-85-3)
- 5-(Benzenesulfonyl)-4-methoxy-2-phenylpyrimidine (CAS 478247-27-7)
- [3-(Benzenesulfonyl)propanesulfonyl]benzene (CAS 53893-41-7)
- 1-(benzenesulfonyl)-3-bromopiperidin-4-one (CAS 919491-04-6)
- 4-[4-(Benzenesulfonyl)piperazin-1-yl]benzonitrile (CAS 478046-73-0)
- [(Z)-2-(Benzenesulfonyl)-2-(6-chloropyridin-3-yl)ethenyl]dimethylamine (CAS 478048-54-3)
Recommended Standards
- 3-(Tert-butyl) 7-ethyl 2-amino-4,5,6,7-tetrahydrobenzo[b]thiophene-3,7-dicarboxylate (CAS 2407479-91-6)
- 3-Morpholinomethyl-4-thiomethylbenzophenone (CAS 898765-32-7)
- 3-(Tert-butyl) 5-ethyl 2-amino-4,5,6,7-tetrahydrobenzo[b]thiophene-3,5-dicarboxylate (CAS 2407479-90-5)
- 4-(5-Methoxy-2,3,3-trimethyl-3H-indol-1-ium-1-yl)butane-1-sulfonate (CAS 54136-27-5)
- 1-(4-Fluorophenyl)-4-(4-(5-fluoropyrimidin-2-yl)piperazin-1-yl)butan-1-ol (CAS 105565-56-8)
- 1'-[(tert-Butoxy)carbonyl]-[1,3'-biazetidine]-3-carboxylic acid (CAS 889952-23-2)
- 4-Bromo-5-(methoxymethyl)-1-propyl-1H-pyrazole (CAS 1856045-01-6)
- 2-(1-(((Benzyloxy)carbonyl)amino)cyclopentyl)acetic acid (CAS 1339747-03-3)
- tert-Butyl 7-(trifluoromethyl)-4,5-dihydro-3H-spiro[benzo[b][1,4]oxazepine-2,4'-piperidine]-1'-carboxylate (CAS 1956380-23-6)
- Rosuvastatin Impurity 96 (CAS 521974-00-5)
- 1,3-Bis(3-chloropropyl)tetramethyldisiloxane (CAS 18132-72-4)
- 7-Chloro-N-[(3,4-dimethoxyphenyl)methyl]quinazolin-4-amine (CAS 477861-86-2)
- 9-(b-D-Galactopyranose)-nonanoic acid (CAS 83345-63-5)
- Neuropeptide EI (human, mouse, rat) (CAS 125934-45-4)
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