(Cyclopropylmethyl)sulfamoyl Chloride CAS 454219-12-6
| CAS No. | 454219-12-6 |
| Molecular Formula | C4H8ClNO2S |
| Molecular Weight | 169.63 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
(Cyclopropylmethyl)sulfamoyl Chloride (CAS 454219-12-6) is a high-purity analytical reference standard with the molecular formula C4H8ClNO2S and a molecular weight of 169.63 g/mol.
The molecular framework of (Cyclopropylmethyl)sulfamoyl Chloride (C4H8ClNO2S) 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
Physical & Chemical Properties
| Molecular Formula | C4H8ClNO2S |
| Molecular Weight | 169.63 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Cyclopropylmethyl Standards
- 4-((Cyclopropylmethyl)amino)cyclohexan-1-ol (CAS 1156282-89-1)
- 2-((Cyclopropylmethyl)amino)cyclohexan-1-ol (CAS 1183287-05-9)
- (4-(Cyclopropylmethyl)tetrahydro-2H-pyran-4-yl)methanamine (CAS 1385696-84-3)
- [1-(Cyclopropylmethyl)piperidin-4-yl]methanol (CAS 145021-95-0)
- 1-(((Cyclopropylmethyl)amino)methyl)cyclopentan-1-ol (CAS 1493560-60-3)
- 1-(Cyclopropylmethyl)-4-(hydroxymethyl)pyrrolidin-2-one (CAS 1340087-67-3)
- Methyl 1-(cyclopropylmethyl)azetidine-3-carboxylate (CAS 1352318-12-7)
- 1-Cyclopropylmethyl-4-nitrosopiperazine (CAS CATO-C3D-262118)
Recommended Standards
- 2-Chloro-N-(dimethyl(oxo)-lambda6-sulfanylidene)acetamide (CAS 1855705-79-1)
- [(4-Chlorophenyl)sulfanyl]formonitrile (CAS 3226-37-7)
- 2-Chlorothieno[2,3-b]pyridine (CAS 1823943-95-8)
- 1-(Chloromethyl)cyclopropane-1-sulfonamide (CAS 2089257-44-1)
- 5-[4-(Methylthio)phenyl]-1,3,4-oxadiazol-2-amine (CAS 1105193-84-7)
- Ethyl 4-chloro-2-(methylsulfonyl)pyrimidine-5-carboxylate (CAS 98490-76-7)
- (2S,3R,4E)-2-Azido-3-(tert-butyldimethylsilyl)-erythro-sphingosine (CAS 114299-64-8)
- Mometasone Impurity 50 (CAS 23776-75-2)
- 6-(Isopropyl(methyl)amino)hexan-2-ol (CAS 1247524-77-1)
- 2-((4-Oxo-6-propyl-1,4-dihydropyrimidin-2-yl)thio)acetamide (CAS 56605-39-1)
- 1,6,8-Trimethylquinolin-4(1H)-one (CAS 1208728-66-8)
- Methyl 3-(piperidin-4-yloxy)propanoate (CAS 741655-05-0)
- N-(2-(5-chlorothiophen-2-yl)ethyl)thietan-3-amine (CAS 1864113-46-1)
- Macrophage Inhibitory Peptide (CAS 41961-56-2)
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