N-2-Propen-1-ylbenzenesulfonamide CAS 50487-70-2
| CAS No. | 50487-70-2 |
| Molecular Formula | C9H11NO2S |
| Molecular Weight | 197.25 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 N-2-Propen-1-ylbenzenesulfonamide.
CATO supplies N-2-Propen-1-ylbenzenesulfonamide (CAS 50487-70-2), a certified reference material (molecular formula C9H11NO2S, MW 197.25 g/mol) for analytical method development and quality control.
Structurally, N-2-Propen-1-ylbenzenesulfonamide (C9H11NO2S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 197.25 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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-2-Propen-1-ylbenzenesulfonamide 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 | C9H11NO2S |
| Molecular Weight | 197.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1971 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related N Standards
- Methyl 2-(2-propen-1-ylamino)-5-thiazolecarboxylate (CAS 1384427-58-0)
- 4-(1-Propen-2-yl)biphenyl (CAS 34352-84-6)
- 2-(2-Propen-1-ylthio)benzoic acid (CAS 17839-66-6)
- 1-(2-Propen-1-yl)-1H-indole-2,3-dione-3-hydrazone (CAS 832-83-7)
- 2-Propen-1-ol, 3-[3-(trifluoromethyl)phenyl]-, (2Z)- (CAS 826994-12-1)
- α-2-Propen-1-yl-1,3-benzodioxole-5-methanol (CAS 6052-61-5)
- N-2-Propen-1-yl-2-thiophenesulfonamide (CAS 140938-40-5)
- 2-Propen-1-amine, N-(2-naphthalenylmethoxy)- (CAS 1640007-80-2)
Recommended Standards
- n-[(5-acetylthiophen-2-yl)methyl]acetamide (CAS 32415-45-5)
- S-Methyl-3-thioacetaminophen (CAS 37398-23-5)
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- S-Phenyl-L-cysteine (CAS 5437-52-5)
- D-a-Methyl DOPA Methyl Ester (CAS 1259578-15-8)
- N-Malonylglycine (CAS 6251-17-8)
- <I>N-vinylformamide (CAS 13162-05-5)
- N-(2-Aminobenzo[d]thiazol-6-yl)-2-(4-chloro-2-methylphenoxy)acetamide (CAS 1706458-84-5)
- (6R,7S)-7-Amino-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid (CAS 72059-35-9)
- 3-Benzyl-7-piperazin-1-yl-3H-[1,2,3]triazolo[4,5-d]pyrimidine (CAS 941867-95-4)
- Prepro-Atrial Natriuretic Factor (26-55) (human) (CAS 112160-82-4)
- Ethyl 3-(2,5-dimethylphenyl)-3-oxopropanoate (CAS 63131-32-8)
- 3-Amino-N-(3,4-dimethoxybenzyl)-4-(trifluoromethyl)-6,7-dihydro-5H-cyclopenta[b]thieno[3,2-e]pyridine-2-carboxamide (CAS 664999-37-5)
- 149471-11-4 Neuropeptide DF2 L-Phenylalaninamide, L-alpha-aspartyl-L-arginyl-L-asparaginyl-L-phenylalanyl-L-leucyl-L-arginyl- Asp-arg-asn-phe-leu-arg-phe-NH2 Aspartyl-arginyl-asparaginyl-phenylalanyl-leucyl-arginyl-phenylalaninamide L-alpha-Aspartyl-L-arginyl-L-asparaginyl-L-phenylalanyl-L-leucyl-L-arginyl-L-phenylalaninamide DF(2) Neuropeptide Drnflrfamide (CAS 149471-11-4)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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