Benzyl 3-methyl-3-((methylsulfonyl)oxy)azetidine-1-carboxylate CAS 1356109-87-9
| CAS No. | 1356109-87-9 |
| Molecular Formula | C13H17NO5S |
| Molecular Weight | 299.34 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 3-methyl-3-((methylsulfonyl)oxy)azetidine-1-carboxylate.
CATO supplies Benzyl 3-methyl-3-((methylsulfonyl)oxy)azetidine-1-carboxylate (CAS 1356109-87-9), a certified reference material (molecular formula C13H17NO5S, MW 299.34 g/mol) for analytical method development and quality control.
Benzyl 3-methyl-3-((methylsulfonyl)oxy)azetidine-1-carboxylate (C13H17NO5S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C13H17NO5S |
| Molecular Weight | 299.34 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; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Recommended Standards
- 2-(3-(Tosyloxy)pyrrolidin-1-yl)acetic acid (CAS 1353951-65-1)
- Benzyl 3-((methylsulfonyl)oxy)pyrrolidine-1-carboxylate (CAS 138232-44-7)
- 3-(Trimethylsilyl)pyridin-2-yl trifluoromethanesulfonate (CAS 134391-76-7)
- (3R,4S)-1-Benzyl-4-(4-fluorophenyl)pyrrolidine-3-carboxylic acid (CAS 1394827-82-7)
- 2-Methyl-3-(methylsulfonyl)benzoic Acid (CAS 1186663-49-9)
- 1-(Adamantan-1-yloxy)-3-(3-methylpiperidin-1-yl)propan-2-ol hydrochloride (CAS 1208879-15-5)
- 3-Amino-5-(4-aminophenyl)pyridin-2(1H)-one (CAS 84462-93-1)
- Benzyl (2-bromo-4-fluorophenyl)carbamate (CAS 1416439-56-9)
- (2R)-2-[(4R)-4,5-Dihydro-4-(1-methylethyl)-2-oxazolyl]-1-(diphenylphosphino)piperidine (CAS 2757084-62-9)
- Vonoprazan Impuirty 86 (CAS 5402-21-1)
- 1-(2-Chloroethyl)-3-(3-(methylthio)phenyl)urea (CAS 102433-61-4)
- 1-(Cyclopropylmethyl)-1h-pyrazole-4-carboxylic acid (CAS 1103427-25-3)
- O-(tetrahydro-2H-pyran-4-yl)-L-serine hydrochloride (CAS 2343963-96-0)
- Semaglutide impurity 204 (CAS CATO-C4X-2226204)
Why CATO?
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