1-(7,7-Dimethyl-2-oxobicyclo[2.2.1]heptan-1-yl)-N-(2-hydroxy-2-methyl-3-(methylthio)propyl)methanesulfonamide CAS 1788676-22-1
| CAS No. | 1788676-22-1 |
| Molecular Formula | C15H27NO4S2 |
| Molecular Weight | 349.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(7,7-Dimethyl-2-oxobicyclo[2.2.1]heptan-1-yl)-N-(2-hydroxy-2-methyl-3-(methylthio)propyl)methanesulfonamide (CAS 1788676-22-1), a certified reference material (molecular formula C15H27NO4S2, MW 349.51 g/mol) for analytical method development and quality control.
1-(7,7-Dimethyl-2-oxobicyclo[2.2.1]heptan-1-yl)-N-(2-hydroxy-2-methyl-3-(methylthio)propyl)methanesulfonamide (C15H27NO4S2) contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 1-(7,7-Dimethyl-2-oxobicyclo[2.2.1]heptan-1-yl)-N-(2-hydroxy-2-methyl-3-(methylthio)propyl)methanesulfonamide 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 | C15H27NO4S2 |
| Molecular Weight | 349.51 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related Dimethyl Standards
- 4,6-Dimethyl-3-(2-methylbenzenesulfonyl)-2-[(2-methylpropyl)sulfanyl]pyridine (CAS 477864-70-3)
- 1-(7,7-Dimethyl-2-oxobicyclo[2.2.1]Heptan-1-yl)-N-(4-isopropylphenyl)methanesulfonamide (CAS 627844-63-7)
- 2-({1-[(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1h-pyrazol-4-yl)carbamoyl]ethyl}sulfanyl)acetic acid (CAS 757192-84-0)
- 1-((1,3-Dimethyl-1H-pyrazol-4-yl)sulfonyl)-3,6-dimethyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid (CAS 1172305-48-4)
- Dimethyl 2-(Phenylsulfonamido)terephthalate (CAS 321531-64-0)
- Dimethyl 5-phenyl-1H,3H-pyrrolo[1,2-c]thiazole-6,7-dicarboxylate 2,2-dioxide (CAS 339113-11-0)
- Dimethyl perfluoro-3,6-dioxaoctane-1,8-dioate (CAS 24647-20-9)
- 5,5-Dimethyl-2-phenylpyrazolidin-3-one (CAS 5454-02-4)
Recommended Standards
- (Z)-5-(3,5-di-tert-butyl-4-hydroxybenzylidenE)-2-thioxothiazolidin-4-one (CAS 137506-94-6)
- Fingolimod EP impurity G (CAS 1807973-92-7)
- 5-(1-Benzylpiperidin-2-yl)-4-methyl-2-(piperidin-1-yl)pyridine (CAS 1352541-29-7)
- (3R,4S,5S)-tert-butyl 4-(benzyl(methyl)amino)-3-methoxy-5-methylheptanoate (CAS 870640-64-5)
- (3R)-3-Amino-2-hydroxyhexanamide hydrochloride (CAS 2434605-67-9)
- 2-[3-(trifluoromethyl)-1h-pyrazol-1-yl]butanoic acid (CAS 1006473-54-6)
- (4,5-Dibromothiophen-2-yl)methanol (CAS 773868-55-6)
- 4-Methoxy-N-methylaniline (CAS 5961-59-1)
- 4-Oxo-4-(2-oxoindolin-5-yl)butanoic acid (CAS 64483-54-1)
- 2,6-Dichloro-4-iodoaniline (CAS 697-89-2)
- 2,6-Dichloro-N-(2-fluorobenzyl)aniline (CAS 1225671-66-8)
- Ezetimibe Impurity 73 (CAS 845790-38-7)
- 3-(5-Chloro-2-methoxyphenyl)-1,2-oxazol-5-amine (CAS 501116-39-8)
- Semaglutide Impurity 146 (CAS 2645421-68-5)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com