n-(1,3-Dihydroxypropan-2-yl)methanesulfonamide CAS 740801-47-2
| CAS No. | 740801-47-2 |
| Molecular Formula | C4H11NO4S |
| Molecular Weight | 169.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 169.20 g/mol gives n-(1,3-Dihydroxypropan-2-yl)methanesulfonamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
n-(1,3-Dihydroxypropan-2-yl)methanesulfonamide (CAS 740801-47-2) is a high-purity analytical reference standard with the molecular formula C4H11NO4S and a molecular weight of 169.20 g/mol.
n-(1,3-Dihydroxypropan-2-yl)methanesulfonamide (C4H11NO4S) contains a carbohydrate-derived structure, an amide group, a sulfone group. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
CATO manufactures n-(1,3-Dihydroxypropan-2-yl)methanesulfonamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C4H11NO4S |
| Molecular Weight | 169.20 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related n Standards
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- 3-(((1,3-Dihydroxypropan-2-yl)amino)methyl)benzonitrile (CAS 1469114-38-2)
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- 1,3-Dihydroxypropan-2-one oxime (CAS 37110-18-2)
Recommended Standards
- Methyl 6-mercaptonicotinate (CAS 74470-34-1)
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- n-(2-Formylthiophen-3-yl)acetamide (CAS 53827-35-3)
- 1,1,3-Triphenylpropargyl Alcohol (CAS 1522-13-0)
- 3-Ethyl-3'-methyl-2,2'-bithiophene (CAS 118168-85-7)
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- (S)-1-(2-(((2-Hydroxyethyl)(methyl)amino)methyl)pyrrolidin-1-yl)ethanone (CAS 1354018-49-7)
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- Tert-butyl (S)-3-amino-3,4-dihydroquinoline-1(2H)-carboxylate (CAS 1187932-23-5)
- (E)-1-(3-Furanyl)-3-phenyl-2-propen-1-one (CAS 160560-19-0)
- (1-amino-4-methyl-4-piperidyl)methanol (CAS 2006576-50-5)
- 1-(6-Cyclopropyl-2-methylpyrimidin-4-yl)piperidin-4-amine (CAS 1713639-59-8)
- D-Ala18-Tirzepatide (CAS CATO-CPTD788916)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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