Dimethylcarbamoyl-methanesulfonyl chloride CAS 100481-28-5
| CAS No. | 100481-28-5 |
| Molecular Formula | C4H8ClNO3S |
| Molecular Weight | 185.63 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 Dimethylcarbamoyl-methanesulfonyl chloride.
CATO supplies Dimethylcarbamoyl-methanesulfonyl chloride (CAS 100481-28-5), a certified reference material (molecular formula C4H8ClNO3S, MW 185.63 g/mol) for analytical method development and quality control.
Owing to an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, Dimethylcarbamoyl-methanesulfonyl chloride is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 185.63 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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), Dimethylcarbamoyl-methanesulfonyl chloride 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 | C4H8ClNO3S |
| Molecular Weight | 185.63 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) | 1.0 |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Dimethylcarbamoyl Standards
- (Dimethylcarbamoyl)-D-proline (CAS 1046139-15-4)
- (Dimethylcarbamoyl)-L-proline (CAS 1305322-88-6)
- Ethyl 2-(2-(dimethylcarbamoyl)hydrazono)acetate (CAS 53147-90-3)
- {[2-(dimethylcarbamoyl)ethyl]carbamoyl}formic acid (CAS 1249135-32-7)
- (3-(Dimethylcarbamoyl)phenyl)boronic acid (CAS 373384-14-6)
- 2-(Dimethylcarbamoyl)phenylboronic Acid (CAS 874219-16-6)
- 3-(Dimethylcarbamoyl)benzoic acid (CAS 858981-15-4)
- 4-(Dimethylcarbamoyl)benzoic Acid (CAS 34231-49-7)
Recommended Standards
- 5-Amino-6-chloro-2,1,3-benzothiadiazole (CAS 100191-31-9)
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- Strontium hydrogen phosphate (CAS 13450-99-2)
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- 3-Allyl-5-methyl-1H-pyrrolo[2,3-b]pyridine (CAS 1198098-45-1)
- 3-(Difluoromethoxy)-1-fluoronaphthalene (CAS 1261729-28-5)
- 2,2-Diethyl-4-oxo-4-(phenylamino)butanoic acid (CAS 1111499-97-8)
- Methyl 2-(hydroxymethyl)thiazole-4-carboxylate (CAS 1256240-34-2)
- (11bR)-8,9,10,11,12,13,14,15-Octahydro-4-hydroxy-2,6-bis([1,1':3',1''-terphenyl]-5'-yl)-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin (CAS 1569807-15-3)
- 2,3-Butanedione-d6 (CAS 22026-37-5)
- Methyl 2-(5-methyl-1h-pyrazol-1-yl)propanoate (CAS 1005697-32-4)
- (S)-2-((tert-Butoxycarbonyl)amino)-3-(1-methyl-1H-indol-3-yl)propanoic acid (CAS 109927-44-8)
- 2-Fluoropalmitic acid (CAS 89270-22-4)
- Tirzepatide Impurity 47 (CAS CATO-C4X-324047)
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