(R)-3-(Methoxy-d3)pyrrolidine-1-sulfonyl chloride CAS 2754410-14-3
| CAS No. | 2754410-14-3 |
| Molecular Formula | - |
| Molecular Weight | 202.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (R)-3-(Methoxy-d3)pyrrolidine-1-sulfonyl chloride (CAS 2754410-14-3), a certified reference material (molecular formula C5H7D3ClNO3S, MW 202.67 g/mol) for analytical method development and quality control.
Structurally, (R)-3-(Methoxy-d3)pyrrolidine-1-sulfonyl chloride (C5H7D3ClNO3S) contains deuterium isotope labeling, an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 2.5, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 202.67 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C5H7D3ClNO3S |
| Molecular Weight | 202.67 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, water |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.5 |
| CAS Registry Year (est.) | 2002 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related R Standards
- 1-(2-Methoxy-ethylsulfanyl)-4-chlorobenzene (CAS 1624402-06-7)
- 1-Methoxy-2-(methoxymethyl)-4-methyl-2-(propan-2-yl)pentane (CAS 129228-21-3)
- 6-methoxy-2,3,4,5-tetrahydro-1{H}-pyrido[4,3-{b}]indole,HCL (CAS 1095263-93-6)
- 8-Methoxy-1,2,3,4-tetrahydropyrazino[1,2-a]indole (CAS 126718-18-1)
- 8-Methoxy-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]-indole (CAS 126912-70-7)
- 8-Methoxy-2,6-dimethylquinolin-4-amine (CAS 1315344-70-7)
- 7-Methoxy-2,4-dimethylquinolin-8-amine (CAS 1378258-88-8)
- 3-Methoxy-4-(pyrrolidin-1-yl)benzonitrile (CAS 1393442-48-2)
Recommended Standards
- N1-(2-chloro-4-fluorobenzyl)ethane-1,2-diamine (CAS 622373-88-0)
- 1-{4-chloro-1H-pyrrolo[2,3-b]pyridin-3-yl}ethan-1-one (CAS 1011711-52-6)
- Methyl 5-chloro-2-mercaptobenzoate (CAS 52948-10-4)
- 1-[2-(2-Chloro-ethoxy)-ethyl]-3,5-dimethyl-1H-pyrazole (CAS 108223-78-5)
- 3-(4-Chlorophenyl)-3-hydroxy-2-methylpropanenitrile (CAS 831239-10-2)
- 3-Methylenedihydrofuran-2,5-dione (CAS 2170-03-8)
- 5-((2-Bromophenyl)thio)pentan-2-one (CAS 1154237-94-1)
- 7-Chloro-2,3-dihydrobenzofuran-5-ol (CAS 359844-57-8)
- 2-Chloro-n-pentylacetamide (CAS 32322-78-4)
- N1,N1-dimethyl-N2-((3-methylthiophen-2-yl)methyl)benzene-1,2-diamine (CAS 1157885-50-1)
- 12H-benzo[4,5]thieno[3,2-a]carbazole (CAS 206447-68-9)
- 7-(4-Fluorophenyl)-3-(3-(naphthalen-1-yloxy)propyl)-1H-indole-2-carboxylic acid (CAS 1073061-30-9)
- 3-Ethyl-1-isobutyl-1H-pyrazole-5-carbaldehyde (CAS 1352532-01-4)
- Semaglutide impurity 97 (CAS CATO-C4X-222697)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com