N-(3-Bromopropyl)methanesulfonamide CAS 63132-77-4
| CAS No. | 63132-77-4 |
| Molecular Formula | C4H10BrNO2S |
| Molecular Weight | 216.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), N-(3-Bromopropyl)methanesulfonamide 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.
CATO supplies N-(3-Bromopropyl)methanesulfonamide (CAS 63132-77-4), a certified reference material (molecular formula C4H10BrNO2S, MW 216.10 g/mol) for analytical method development and quality control.
The molecular framework of N-(3-Bromopropyl)methanesulfonamide (C4H10BrNO2S) is characterized by an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, bromine 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. 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.
Physical & Chemical Properties
| Molecular Formula | C4H10BrNO2S |
| Molecular Weight | 216.10 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) | 0.0 |
| CAS Registry Year (est.) | 1975 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related N Standards
- 1-(2-Bromopropyl)-4-fluorobenzene (CAS 1021927-53-6)
- 1-(2-Bromopropyl)-3-fluorobenzene (CAS 1021927-57-0)
- 1-(3-Bromopropyl)-2-fluorobenzene (CAS 129254-75-7)
- 1-(3-Bromopropyl)-3-fluorobenzene (CAS 156868-84-7)
- 1-(1-Bromopropyl)-2-fluoro-benzene (CAS 574732-21-1)
- 1-(3-Bromopropyl)-4-fluorobenzene (CAS 24484-55-7)
- 2-(3-Bromopropyl)-5-ethylfuran (CAS 112561-63-4)
- 3-(3-Bromopropyl)phenol (CAS 1971-83-1)
Recommended Standards
- n-(2-Bromoethyl)ethane-1-sulfonamide (CAS 63132-88-7)
- 1-(3,4-Dichlorobenzyl)cyclopropan-1-amine (CAS 1004284-66-5)
- 4-Bromothiobenzamide (CAS 26197-93-3)
- Cerium(IV) fluoride (CAS 10060-10-3)
- 2-Acetoxy-2,4-difluoroacetophenone (CAS 122263-03-0)
- 1-(Hydroxymethyl)naphthalen-2-ol (CAS 5386-25-4)
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- Methyl (E)-2-cyano-3-[(3-methyl-1H-pyrazol-5-yl)amino]-2-propenoate (CAS 1025019-81-1)
- 8-(Chloromethyl)-3,7-dimethyl-3,7-dihydro-1h-purine-2,6-dione (CAS 4921-56-6)
- Ethyl trans-4-ethoxycyclohexane-1-carboxylate (CAS 1067230-99-2)
- Methyl 4-(5-methoxy-2-nitrophenyl)-3-oxobutanoate, 97% (CAS 130916-41-5)
- 5-(trifluoromethyl)-1H-pyrrole-2-carbonitrile (CAS 143812-66-2)
- 81988-89-8 UH11FDQ454 Ramoplanin A(sub 3) Ramoplanin A3 (S)-2-(3-Chloro-4-hydroxyphenyl)-N-(N(sup 2)-((2Z,4Z)-8-methyl-2,4-nonadienoyl)-(S)-asparaginyl-(2S,3S)-3-hydroxyasparaginyl-(R)-2-(p-hydroxyphenyl)glycyl-(R)-ornithyl-(2R,3R)-allothreonyl-2-(p-hydroxyphenyl)glycyl-2-(p-hydroxyphenyl)glycyl-(2S,3S)-allothreonyl-(S)-phenylalanyl-(R)-ornithyl-(S)-2-(p-((2-O-alpha-D-mannopyranosyl-alpha-D-mannopyranosyl)oxy)phenyl)glycyl-(2R,3R)-allothreonyl-(S)-2-(p-hydroxyphenyl)glycylglycyl-(S)-leucyl-(R)-alanyl)glycine psi1-lactone Ramoplanin A 1 (peptide moiety), 1-(N(sup 2)-methyl-1-oxo-2,4-nonadienyl)-L-asparagine)-11-(L-2-(4-((2-O-alpha-D-mannopyranosyl-alpha-D-mannopyranosyl)oxy)phenyl)glycine)-, (Z,Z)- UNII-UH11FDQ454 (CAS 81988-89-8)
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