1-(2,5-Dimethylbenzenesulfonyl)piperazine CAS 524711-33-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 524711-33-9 |
| Molecular Formula | C12H18N2O2S |
| Molecular Weight | 254.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(2,5-Dimethylbenzenesulfonyl)piperazine (CAS 524711-33-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H18N2O2S. Molecular weight: 254.35 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H18N2O2S |
| Molecular Weight | 254.35 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Dimethylbenzenesulfonyl Standards
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- 1-(3,4-Dimethylbenzenesulfonyl)butan-2-amine (CAS 1017140-34-9)
- 2-(3,4-Dimethylbenzenesulfonyl)acetic acid (CAS 85654-12-2)
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- 3-(2,3-Dimethylbenzenesulfonyl)-4,6-dimethyl-1,2-dihydropyridin-2-one (CAS 866143-35-3)
- 3-(2,5-Dimethylbenzenesulfonyl)-4,6-dimethyl-1,2-dihydropyridin-2-one (CAS 860787-70-8)
- 1-(2,4-Dimethylbenzenesulfonyl)piperidine-4-carboxylic acid (CAS 757192-81-7)
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Recommended Standards
- 1-(3-Ethoxypropyl)-4-thioxo-1,3,4,5,6,7-hexahydro-2H-cyclopenta[d]pyrimidin-2-one (CAS 920158-41-4)
- 1-(1-Phenylethyl)-1H-benzo[d]imidazole-2-thiol (CAS 345992-18-9)
- 1-(4-Methylbenzenesulfonyl)piperidin-4-amine (CAS 886497-75-2)
- N-(3,3,3-trifluoro-2-methylpropyl)thietan-3-amine (CAS 1864466-88-5)
- (S)-1-(1-Phenylcyclopentyl)ethan-1-amine (CAS 1344949-05-8)
- Sodium (S)-2-amino-3-(4-(4-hydroxy-3-iodophenoxy)-3,5-diiodophenyl)propanoate hydrate (CAS 345957-19-9)
- (2-(3,4-Dimethoxyphenyl)cyclopropyl)methanamine (CAS 1225686-18-9)
- 3,5-Dibromo-N,N-dimethylaniline (CAS 64230-29-1)
- Cefadroxil Sulfoxide(RS) (CAS 182290-77-3)
- Semaglutide Impurity 7 (CAS CATO-C4X-22267)
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