2-(2,5-Dimethyl-1H-pyrrol-1-yl)-3-(1-tosylpyrrolidin-2-yl)pyridine CAS 1352531-62-4
| CAS No. | 1352531-62-4 |
| Molecular Formula | C22H25N3O2S |
| Molecular Weight | 395.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
2-(2,5-Dimethyl-1H-pyrrol-1-yl)-3-(1-tosylpyrrolidin-2-yl)pyridine (CAS 1352531-62-4) is a high-purity analytical reference standard with the molecular formula C22H25N3O2S and a molecular weight of 395.52 g/mol.
The molecular framework of 2-(2,5-Dimethyl-1H-pyrrol-1-yl)-3-(1-tosylpyrrolidin-2-yl)pyridine (C22H25N3O2S) 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 the protonation state of its nitrogen-containing groups, 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 manufactures 2-(2,5-Dimethyl-1H-pyrrol-1-yl)-3-(1-tosylpyrrolidin-2-yl)pyridine 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 | C22H25N3O2S |
| Molecular Weight | 395.52 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Dimethyl Standards
- 2-(2,5-Dimethyl-1H-pyrrol-1-yl)-5-(1-tosylpyrrolidin-2-yl)pyridine (CAS 1352528-08-5)
- 4,8-Dimethyl-2-(4-phenylmethanesulfonylpiperazin-1-yl)quinoline (CAS 478081-71-9)
- 4,8-Dimethyl-2-(4-tosylpiperazin-1-yl)quinoline (CAS 478081-68-4)
- 6,6-Dimethyl-2-(6-(1-methyl-1H-pyrazol-4-yl)-2H-benzo[b][1,4]oxazin-4(3H)-yl)-6,7-dihydrothiazolo[5,4-c]pyridin-4(5H)-one (CAS 1000793-52-1)
- N-(6-(3,5-dimethyl-1H-pyrazol-1-yl)-2-(furan-2-yl)pyrimidin-4-yl)-2-(4-methylpiperazin-1-yl)acetamide (CAS 912940-20-6)
- 2-[4,5-Dimethyl-2-(3-oxazol-2-yl-phenoxymethyl)-cyclohexa-1,4-dienyl]-3-methoxy-acrylic acid methyl ester (CAS 1230663-23-6)
- 2-[4,5-Dimethyl-2-(3-oxazol-2-yl-phenoxymethyl)-cyclohexa-1,4-dienyl]-2-methoxyimino-N-methyl-acetamide (CAS 1230681-67-0)
- n-(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1h-pyrazol-4-yl)-2-(4-formyl-2-methoxyphenoxy)acetamide (CAS 838379-75-2)
Recommended Standards
- 5-((1-(Thiophen-2-ylsulfonyl)piperidin-3-yl)methyl)-3-(thiophen-3-yl)-1,2,4-oxadiazole (CAS 1795358-23-4)
- 4,5-Bis(4-methoxyphenyl)-2-(4-methylpiperazin-1-yl)thiazole (CAS 130717-29-2)
- 3-Amino-6-ethyl-N-(4-methoxy-2-methylphenyl)-5,6,7,8-tetrahydrothieno[2,3-b]quinoline-2-carboxamide (CAS 445269-15-8)
- 4-(Furan-2-yl)-2-((4-(thiophen-2-ylsulfonyl)piperazin-1-yl)methyl)thiazole (CAS 1105237-33-9)
- 4-Methoxybenzyl imidothiocarbamate hydrochloride (CAS 25985-08-4)
- Ethyl 1-cyclopentyl-3-nitro-1h-pyrazole-5-carboxylate (CAS 1260379-41-6)
- 2-Bromo-6-fluorospiro[3.3]heptane (CAS 2715119-82-5)
- n-((1-Ethylpyrrolidin-2-yl)methyl)-4-fluorobenzamide (CAS 120690-12-2)
- tert-Butyl 4-((2-aminoethyl)sulfonyl)piperazine-1-carboxylate (CAS 917562-08-4)
- 2-Amino-5-bromo-4-fluorophenol (CAS 1037364-36-5)
- 1-(5-Bromo-2-(trifluoromethyl)phenyl)-4,4-difluoropiperidine (CAS 1779123-25-9)
- (His32,Leu34)-Neuropeptide Y (32-36) (CAS 168916-68-5)
- Bis(4-(tert-butyl)benzoato-o)hydroxyaluminium (CAS 13170-05-3)
- D-Trp25-Tirzepatide (CAS CATO-CPTD788909)
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