4-[(Methylamino)sulfonyl]butanoic acid CAS 1042583-67-4
| CAS No. | 1042583-67-4 |
| Molecular Formula | C5H11NO4S |
| Molecular Weight | 181.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-[(Methylamino)sulfonyl]butanoic acid (CAS 1042583-67-4), a certified reference material (molecular formula C5H11NO4S, MW 181.21 g/mol) for analytical method development and quality control.
Based on its molecular formula C5H11NO4S, 4-[(Methylamino)sulfonyl]butanoic acid contains a carbohydrate-derived structure, an amide group, a sulfone group; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 181.21 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
As a certified reference material (CRM), 4-[(Methylamino)sulfonyl]butanoic acid 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 | C5H11NO4S |
| Molecular Weight | 181.21 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) | 1.0 |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Methylamino Standards
- 22864-65-9 4-(METHYLAMINO)BENZOTRIFLUORIDE 4-TRIFLUOROMETHYL-N-METHYLANILINE AS01514 BENZENAMINE, N-METHYL-4-(TRIFLUOROMETHYL)- METHYL-(4-TRIFLUOROMETHYL-PHENYL)-AMINE N-METHYL-4-(TRIFLUOROMETHYL)-BENZENAMINE N-METHYL-N-[4-(TRIFLUOROMETHYL)PHENYL]AMINE N-methyl-4-(trifluoromethyl)aniline OTAVA-BB 1866869 (CAS 22864-65-9)
- (4-(2-(Methylamino)ethoxy)phenyl)methanol (CAS 142558-11-0)
- 1-(Methylamino)-3-phenoxypropan-2-ol (CAS 39631-73-7)
- 2-(4-(Methylamino)phenoxy)acetic acid (CAS 613656-66-9)
- 2-Methylamino-6-methoxybenzoic acid (CAS 254964-68-6)
- Ethyl 6-(Methylamino)pyridazine-3-carboxylate (CAS 365413-16-7)
- 1-(5-Methyl-6-(methylamino)pyridin-3-yl)propan-1-ol (CAS 1355174-16-1)
- 1-(4-Methyl-6-(methylamino)pyridin-3-yl)propan-1-ol (CAS 1355229-72-9)
Recommended Standards
- 2-(3-Methyl-1,2,4-oxadiazol-5-yl)thiophen-3-amine (CAS 1040011-34-4)
- 5-(Thiophen-3-ylmethyl)-1,3,4-oxadiazol-2-amine (CAS 1042654-57-8)
- 3-(3-Methyl-1,2,4-oxadiazol-5-yl)thiophen-2-amine (CAS 1036614-40-0)
- 7-Fluoro-6-methoxy-1,2,3,4-tetrahydroisoquinoline (CAS 1046816-59-4)
- 4-(2-Methylimidazol-1-yl)-2,2-diphenylbutanenitrile (CAS 214777-43-2)
- tert-Butyl 4-((4-chloropyrimidin-2-yl)(methyl)amino)piperidine-1-carboxylate (CAS 1261233-28-6)
- 2-((5-Amino-3H-[1,2,3]triazolo[4,5-d]pyrimidin-3-yl)methoxy)ethanol (CAS 63590-61-4)
- 4-Methyl-6-nitroquinolin-2-ol (CAS 90771-17-8)
- 4-Hydroxy-L-threonine (CAS 21768-45-6)
- Methyl 7-amino-2-oxo-2,3-dihydro-1H-thieno[2,3-b][1,4]thiazine-6-carboxylate (CAS 898518-84-8)
- Poly{3,6-dithiophen-2-yl-2,5-di(2-octyldodecyl)pyrrolo[3,4-c]pyrrole-1,4-dione-alt-thienylenevinylene-2,5-yl} (CAS 1403959-01-2)
- 5-(tert-Butyl)-3-(dibenzo[b,d]furan-4-yl)-2-hydroxybenzaldehyde (CAS 402576-63-0)
- 2-Chloro-8-(phenylselanyl)cyclooctanone (CAS 115534-55-9)
- Tau Peptide (273-284) trifluoroacetate salt (CAS 1663490-91-2)
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