3-(Benzenesulfonyl)-1-cyclohexyl-4,5-dimethyl-1H-pyrrol-2-amine CAS 77444-94-1
| CAS No. | 77444-94-1 |
| Molecular Formula | C18H24N2O2S |
| Molecular Weight | 332.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 3-(Benzenesulfonyl)-1-cyclohexyl-4,5-dimethyl-1H-pyrrol-2-amine (C18H24N2O2S) is characterized by a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO supplies 3-(Benzenesulfonyl)-1-cyclohexyl-4,5-dimethyl-1H-pyrrol-2-amine (CAS 77444-94-1), a certified reference material (molecular formula C18H24N2O2S, MW 332.46 g/mol) for analytical method development and quality control.
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 3-(Benzenesulfonyl)-1-cyclohexyl-4,5-dimethyl-1H-pyrrol-2-amine 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 | C18H24N2O2S |
| Molecular Weight | 332.46 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1979 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Benzenesulfonyl Standards
- 1-(Benzenesulfonyl)-3-[3-methyl-4-(propan-2-yl)phenyl]urea (CAS 866150-51-8)
- 4-[3-(Benzenesulfonyl)-4,6-dimethylpyridin-2-yl]morpholine (CAS 339017-01-5)
- 1-(benzenesulfonyl)-6-chloro-pyrrolo[3,2-b]pyridine-5-carbonitrile (CAS 2231674-57-8)
- (2Z)-2-(Benzenesulfonyl)-3-(dimethylamino)-1-(4-fluorophenyl)prop-2-en-1-one (CAS 344266-75-7)
- 4-{6-[(benzenesulfonyl)methyl]-2-methylpyrimidin-4-yl}morpholine (CAS 339278-82-9)
- 1-(Benzenesulfonyl)-4-(3-methylpyridin-2-yl)-1,4-diazepane (CAS 1253528-17-4)
- 4-[(Benzenesulfonyl)methyl]-2-methyl-6-(piperidin-1-yl)pyrimidine (CAS 339278-83-0)
- 5-[(Benzenesulfonyl)methyl]-3-(4-chlorophenyl)-1,2-oxazole (CAS 106807-86-7)
Recommended Standards
- 3-(5-((4-Methoxyquinolin-2-yl)oxy)pentyl)thiazolidine (CAS 41288-23-7)
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- 2-Phenyl-1-(o-tolyl)-5,6,7,8-tetrahydroquinazoline-4(1H)-thione (CAS 62721-93-1)
- Ethyl 2-[2-(ethylimino)-3-(2,4,6-trimethylphenyl)-2,3-dihydro-1,3-thiazol-4-yl]acetate (CAS 565206-89-5)
- 3,7-Diazabicyclo[3.3.1]nonan-3-yl(furan-2-yl)methanone (CAS 1025007-32-2)
- 5-Bromo-2-chloro-3-nitropyridin-4-amine (CAS 1334136-60-5)
- 4-(2,6-Dichlorobenzoylamino)-1H-pyrazole-3-carboxylic Acid Piperidin-4-ylamide MonoHCl (CAS 902135-91-5)
- 3-(2-Bromophenyl)-5-(((6-(p-tolyl)pyridazin-3-yl)thio)methyl)-1,2,4-oxadiazole (CAS 1114944-96-5)
- N-(2-((tetrahydrothiophen-3-yl)amino)ethyl)acetamide hydrochloride (CAS 1803590-00-2)
- 6-Bromo-3-methoxy-2-methylpyridine, 97% (CAS 850882-87-0)
- 2-(Pyridin-2-yl)-1,7-naphthyridine-4-carboxylic acid (CAS 855521-67-4)
- 1-(4-(4-Methyl-5-oxo-4,5-dihydro-1H-tetrazol-1-yl)phenyl)-3-(thiophen-2-ylmethyl)urea (CAS 1396880-96-8)
- 3-([1,3]Dioxolo[4,5-b]pyridin-6-yl)propan-1-amine (CAS 1260670-93-6)
- D-Thr7-Tirzepatide (CAS CATO-CPTD788924)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com