1-(M-tolylsulfonyl)piperazine CAS 877964-50-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 877964-50-6 |
| Molecular Formula | C11H16N2O2S |
| Molecular Weight | 240.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(M-tolylsulfonyl)piperazine (CAS 877964-50-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H16N2O2S. Molecular weight: 240.32 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H16N2O2S |
| Molecular Weight | 240.32 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.) | 1987 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related M Standards
- 1-(O-tolylsulfonyl)piperazine (CAS 856843-87-3)
- 1-(p-tolylsulfonyl)-3-vinyl-azetidine (CAS 2298317-19-6)
- 6-(m-Tolylsulfonyl)pyridazin-3-ol (CAS 1030123-68-2)
- (M-Tolylsulfonyl)glycine (CAS 885268-98-4)
- 4-(M-tolylsulfonyl)piperazin-2-one (CAS 923694-84-2)
- (m-Tolylsulfonyl)-L-proline (CAS 1038410-49-9)
- 3-(M-tolylsulfonyl)azetidine (CAS 1706429-20-0)
- 3-(m-Tolylsulfonyl)acrylonitrile (CAS 1012-69-7)
Recommended Standards
- 1-(Ethylsulfonyl)-1,2,3,4-tetrahydroquinolin-7-amine (CAS 927996-55-2)
- 1-(Ethylsulfonyl)-1,2,3,4-tetrahydroquinolin-6-amine (CAS 927996-19-8)
- 1-(Phenylsulfonyl)piperidin-3-amine (CAS 934157-02-5)
- 4-Formyl-2-methoxyphenyl trifluoromethanesulfonate (CAS 194018-68-3)
- 3,5-Dimethyl-1h-pyrazol-4-amine dihydrochloride (CAS 1056451-38-7)
- 4,6-Dibromonaphthalen-2-ol (CAS 102153-54-8)
- 3-[(piperidin-4-yl)amino]propanoic acid dihydrochloride (CAS 1607326-66-8)
- N-Isobutyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-amine (CAS 2096339-50-1)
- (2R,3S)-Methyl 2,3-dihydroxy-3-phenylpropanoate (CAS 122743-18-4)
- Semaglutide Impurity 129 (CAS 2490269-79-7)
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