3-Nitro-2-(4-(3-(thiophen-2-yl)-1H-pyrazol-5-yl)piperidin-1-yl)pyridine CAS 1030937-65-5
| CAS No. | 1030937-65-5 |
| Molecular Formula | C17H17N5O2S |
| Molecular Weight | 355.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-Nitro-2-(4-(3-(thiophen-2-yl)-1H-pyrazol-5-yl)piperidin-1-yl)pyridine (CAS 1030937-65-5), a certified reference material (molecular formula C17H17N5O2S, MW 355.41 g/mol) for analytical method development and quality control.
The molecular framework of 3-Nitro-2-(4-(3-(thiophen-2-yl)-1H-pyrazol-5-yl)piperidin-1-yl)pyridine (C17H17N5O2S) 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 3-Nitro-2-(4-(3-(thiophen-2-yl)-1H-pyrazol-5-yl)piperidin-1-yl)pyridine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C17H17N5O2S |
| Molecular Weight | 355.41 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.) | 1988 |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
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Recommended Standards
- (4Z)-3-tert-Butyl-1-(4-nitrophenyl)-4-[(thiophen-2-yl)methylidene]-4,5-dihydro-1H-pyrazol-5-one (CAS 1024716-31-1)
- 3-{[(9H-fluoren-9-yl)methoxy]carbonyl}-1,3-thiazolidine-2-carboxylic acid (CAS 1043933-69-2)
- methyl 1-(2,5-dimethylphenyl)-2-mercapto-7-methyl-4-oxo-1,4-dihydropyrido[2,3-d]pyrimidine-5-carboxylate (CAS 1011360-05-6)
- 2-{[5-(4-methoxyphenyl)-4-phenyl-4h-1,2,4-triazol-3-yl]sulfanyl}acetohydrazide (CAS 107645-46-5)
- 2-({3-methyl-6-oxo-6h,7h,8h,9h,10h-cyclohexa[c]chromen-1-yl}oxy)propanoic acid (CAS 304896-84-2)
- 4-(2-Aminoethyl)-2,6-dibromophenol (CAS 134755-34-3)
- 1-(3-Methyl-1,2,4-oxadiazol-5-yl)-3-(methylthio)propan-1-amine hydrochloride (CAS 1573548-41-0)
- 3-(5-((1H-imidazol-1-yl)methyl)-1H-1,2,4-triazol-3-yl)aniline (CAS 1215517-63-7)
- 3-(2-Amino-5-methylphenoxy)-N,N-dimethylaniline (CAS 946716-42-3)
- 4-Bromobenzo[c][1,2,5]oxadiazole (CAS 35036-93-2)
- tert-butyl N-(2-aminocyclopropyl)carbamate hydrochloride (CAS 1395145-21-7)
- 1-(4-Aminopiperidin-1-yl)propan-1-one hydrochloride (CAS 1158779-86-2)
- 2-(4-Ethylpiperazin-1-yl)pyridin-4-amine (CAS 892867-11-7)
- Semaglutide impurity 206 (CAS CATO-C4X-2226206)
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