6-(Piperazin-1-ylsulfonyl)-1H-indole CAS 919833-59-3
| CAS No. | 919833-59-3 |
| Molecular Formula | C12H15N3O2S |
| Molecular Weight | 265.33 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 6-(Piperazin-1-ylsulfonyl)-1H-indole.
6-(Piperazin-1-ylsulfonyl)-1H-indole (CAS 919833-59-3), molecular formula C12H15N3O2S and molecular weight 265.33 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 6-(Piperazin-1-ylsulfonyl)-1H-indole (C12H15N3O2S) 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 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 265.33 g/mol, it falls into the medium-molecular-weight range. 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.
CATO manufactures 6-(Piperazin-1-ylsulfonyl)-1H-indole 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 | C12H15N3O2S |
| Molecular Weight | 265.33 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Piperazin Standards
- 6-Phenyl-2-(piperazin-1-yl)nicotinonitrile (CAS 1198475-33-0)
- Phenyl(4-piperazin-1-ylphenyl)methanone (CAS 482308-61-2)
- 2-[2-(Piperazin-1-yl)-ethyl]-1,3-dioxolan (CAS 25553-77-9)
- 5-{[(2-Piperazin-1-ylethyl)amino]methylene}pyrimidine-2,4,6(1H,3H,5H)-trione (CAS 299442-86-7)
- 4-(6-Methyl-2-(piperazin-1-yl)pyrimidin-4-yl)morpholine (CAS 1511906-37-8)
- Benzyl (2-(piperazin-1-yl)ethyl)carbamate (CAS 302557-33-1)
- Phenyl(6-(piperazin-1-yl)pyridin-3-yl)methanone (CAS 1355230-58-8)
- (4-(Piperazin-1-yl)phenyl)(pyridin-3-yl)methanone (CAS 725699-64-9)
Recommended Standards
- 6-(Methylthio)benzo[4,5]imidazo[1,2-c]quinazoline (CAS 76196-83-3)
- 6-Phenyl-N-(prop-2-yn-1-yl)thieno[2,3-d]pyrimidin-4-amine (CAS 851954-16-0)
- 5-Methylbenzo[4,5]thieno[3,2-b]quinolin-11(5H)-one (CAS 73394-24-8)
- Amphethinile (CAS 91531-98-5)
- 2-(Methyl(2-oxo-2-(thiazol-2-yl)ethyl)amino)acetic acid (CAS 1353979-88-0)
- 4-(Methoxycarbonyl)-1-methyl-1h-pyrazole-5-carboxylic acid (CAS 1131912-84-9)
- (Cyclohexanecarbonyl)-L-leucine (CAS 157116-68-2)
- 1-(4-Methoxyphenyl)-6,7-dihydro-1H-indazol-4(5H)-one (CAS 945363-51-9)
- Saxagliptin Impurity 88 (CAS CATO-C4X-104988)
- 1-(2-Chloropyridin-3-yl)cyclopropane-1-carboxylic acid (CAS 1060811-81-5)
- 2-Hydroxy-5-methoxy-4-methylbenzaldehyde (CAS 74516-54-4)
- (E)-N-[2-(3-Indolyl)ethyl]-3-(4-hydroxy-3-methoxyphenyl)acrylamide (CAS 96014-22-1)
- trans-4-Methylcyclohexanecarbonyl chloride (CAS 55930-23-9)
- Allo-Thr5-Tirzepatide (CAS CATO-CPTD788934)
Why CATO?
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