4-Methanesulfonyl-butylamine CAS 552838-69-4
| CAS No. | 552838-69-4 |
| Molecular Formula | C5H13NO2S |
| Molecular Weight | 151.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Methanesulfonyl-butylamine (C5H13NO2S) contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. 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.
4-Methanesulfonyl-butylamine (CAS 552838-69-4), molecular formula C5H13NO2S and molecular weight 151.23 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 4-Methanesulfonyl-butylamine 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 | C5H13NO2S |
| Molecular Weight | 151.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 3-methylbutane-1-sulfonamide (CAS 98138-19-3)
- 4-Methyl-6H,7H-thieno[3,2-c]pyridine (CAS 30433-99-9)
- 3-Methylbenzothioamide (CAS 2362-63-2)
- 4-Methylbenzothioamide (CAS 2362-62-1)
- 2-((2,4-Dichlorophenyl)carbamoyl)benzoic acid (CAS 19368-21-9)
- 2-[4-[(2,5-Difluorobenzyl)oxy]phenoxy]-5-ethoxyaniline (CAS 223104-29-8)
- 2H-Isoindole-1-sulfonic acid (CAS 569650-95-9)
- (1R,3S)-3-(2-(4-chlorophenyl)-2-oxoethyl)cyclopentane-1-carboxylic acid (CAS 733740-36-8)
- 1'-tert-Butyl 4'-ethyl 3,4-dihydro-2H-spiro[naphthalene-1,3'-pyrrolidine]-1',4'-dicarboxylate (CAS 1956382-64-1)
- 2,2,2-Trifluoroethyl (3,4-dimethoxyphenyl)carbamate (CAS 1087798-03-5)
- 2-(Aminomethyl)pyridine-4-carboxylic acid methyl ester dihydrochloride (CAS 1423031-32-6)
- 2-{4-[(propylcarbamoyl)amino]phenyl}acetic acid (CAS 888296-99-9)
- 2-(3-((Isopropyl(methyl)amino)methyl)pyrrolidin-1-yl)acetic acid (CAS 1353962-40-9)
- FMRF Amide Related Peptide. (CAS 149471-12-5)
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