2-Chloro-N-(1,1-dioxo-1λ6-thiolan-3-yl)-N-(oxolan-2-ylmethyl)acetamide CAS 852399-83-8
| CAS No. | 852399-83-8 |
| Molecular Formula | C11H18ClNO4S |
| Molecular Weight | 295.78 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.
2-Chloro-N-(1,1-dioxo-1λ6-thiolan-3-yl)-N-(oxolan-2-ylmethyl)acetamide (CAS 852399-83-8), molecular formula C11H18ClNO4S and molecular weight 295.78 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 2-Chloro-N-(1,1-dioxo-1λ6-thiolan-3-yl)-N-(oxolan-2-ylmethyl)acetamide (C11H18ClNO4S) is characterized by an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO manufactures 2-Chloro-N-(1,1-dioxo-1λ6-thiolan-3-yl)-N-(oxolan-2-ylmethyl)acetamide 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 | C11H18ClNO4S |
| Molecular Weight | 295.78 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Chloro Standards
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- 2-Chloro-4,6-dimethyl-3-(2-methylbenzenesulfonyl)pyridine (CAS 306978-33-6)
- 2-Chloro-4,6-dimethyl-3-(3-methylbenzenesulfonyl)pyridine (CAS 339112-02-6)
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Recommended Standards
- 4-Chloro-N-(2,5-dimethylphenyl)benzenesulfonamide (CAS 7454-68-4)
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- Ethyl 2-amino-4-(3-chlorophenyl)-5-methylthiophene-3-carboxylate (CAS 350989-54-7)
- 2-(Aminomethyl)-4-hydroxybenzaldehyde (CAS 1243451-76-4)
- 2-[(4-Chloro-1-naphthyl)oxy]-5-methylphenylamine (CAS 946716-06-9)
- 2-[4-(2-methylpropoxy)phenyl]propan-2-amine hydrochloride (CAS 1305712-13-3)
- N-(4-Hydroxyphenyl)-5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamide (CAS 901770-40-9)
- 5-Iodothiophene-2-carbaldehyde (CAS 5370-19-4)
- 7-Hydroxyquinoline-8-carbaldehyde (CAS 82070-00-6)
- 1-(2-Methylphenyl)cyclohexan-1-amine (CAS 118560-04-6)
- Ethyl 4'-(octyloxy)-[1,1'-biphenyl]-4-carboxylate (CAS 61922-31-4)
- 2-(5-fluoro-2-methoxyphenyl)acetaldehyde (CAS 878661-13-3)
- MOTS-c Peptide (CAS 1627580-64-6)
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