methyl 2-{1-[(fluorosulfonyl)methyl]cyclopropyl}acetate CAS 1375472-96-0
| CAS No. | 1375472-96-0 |
| Molecular Formula | C7H11FO4S |
| Molecular Weight | 210.22 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 methyl 2-{1-[(fluorosulfonyl)methyl]cyclopropyl}acetate.
methyl 2-{1-[(fluorosulfonyl)methyl]cyclopropyl}acetate (CAS 1375472-96-0), molecular formula C7H11FO4S and molecular weight 210.22 g/mol, is a CATO reference standard with documented purity and traceability.
methyl 2-{1-[(fluorosulfonyl)methyl]cyclopropyl}acetate (C7H11FO4S) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
As a certified reference material (CRM), methyl 2-{1-[(fluorosulfonyl)methyl]cyclopropyl}acetate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C7H11FO4S |
| Molecular Weight | 210.22 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related methyl Standards
- 455-26-5 4-(Fluorosulfonyl)benzoic acid 4-(Fluorosulphonyl)benzoic acid EINECS 207-243-3 (CAS 455-26-5)
- 4-(Fluorosulfonyl)thiophene-2-carboxylic acid (CAS 1384428-37-8)
- 1-(Fluorosulfonyl)piperidine-4-carboxylic acid (CAS 1839621-69-0)
- methyl 5-(fluorosulfonyl)-1,2-oxazole-3-carboxylate (CAS 2031268-76-3)
- Methyl 3-(fluorosulfonyl)benzoate (CAS 124397-36-0)
- Methyl 4-(fluorosulfonyl)benzoate (CAS 124397-38-2)
- methyl 2-(fluorosulfonyl)benzoate (CAS 137654-46-7)
- 4-(fluorosulfonyl)-2-methylbenzoic acid (CAS 1934400-55-1)
Recommended Standards
- 1-Butyl-6,7-difluoro-1,3-benzimidazole (CAS 1375069-34-3)
- Methyl 4-fluorobenzo[b]thiophene-7-carboxylate (CAS 1393437-20-1)
- Cyclopentyl(2,3-difluorophenyl)methanone (CAS 1344310-88-8)
- 2-(4-Fluoro-1-benzothiophen-7-yl)acetic acid (CAS 1393437-35-8)
- 5-(2-Propen-1-ylthio)-1,3,4-thiadiazol-2-amine (CAS 30062-44-3)
- 4-Amino-5-benzylpyrimidin-2(1H)-one (CAS 108044-72-0)
- 2-Methyl-1,2,3,4-tetrahydroisoquinoline-6-carboxylic acid (CAS 933752-35-3)
- Homomorpholine Hydrochloride (CAS 178312-62-4)
- 5-(3-(4-Chloro-2-methylphenoxy)propyl)-4-ethyl-4H-1,2,4-triazole-3-thiol (CAS 847503-29-1)
- 1-(Pyrrolo[1,2-d][1,2,4]triazin-1-yl)piperidine-4-carboxylic acid (CAS 1708428-39-0)
- 3,5-Dibromo-4-ethoxypyridine (CAS 89677-66-7)
- 2-Chloro-N-methoxy-N,6-dimethylisonicotinamide (CAS 329946-08-9)
- 4-Ethoxy-2,3-diphenyl-1H-indole (CAS 103973-37-1)
- Semaglutide impurity 86 (CAS CATO-C4X-152686)
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