(5-Methylpyridin-2-yl)(thiophen-2-yl)methanol CAS 874492-92-9
| CAS No. | 874492-92-9 |
| Molecular Formula | C11H11NOS |
| Molecular Weight | 205.28 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.
CATO supplies (5-Methylpyridin-2-yl)(thiophen-2-yl)methanol (CAS 874492-92-9), a certified reference material (molecular formula C11H11NOS, MW 205.28 g/mol) for analytical method development and quality control.
Based on its molecular formula C11H11NOS, (5-Methylpyridin-2-yl)(thiophen-2-yl)methanol contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 205.28 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
As a certified reference material (CRM), (5-Methylpyridin-2-yl)(thiophen-2-yl)methanol 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 | C11H11NOS |
| Molecular Weight | 205.28 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Methylpyridin Standards
- (3-Methylpyridin-2-yl)(thiophen-2-yl)methanol (CAS 1379346-14-1)
- N-(5-methylpyridin-2-yl)pyrrolidine-2-carboxamide (CAS 1078791-23-7)
- n1-(6-Methylpyridin-2-yl)cyclohexane-1,2-diamine (CAS 1184546-08-4)
- 1-Methyl-4-((6-methylpyridin-3-yl)methyl)piperazine (CAS 1245646-56-3)
- 1-Methyl-4-((2-methylpyridin-3-yl)methyl)piperazine (CAS 1245648-35-4)
- 1-Methyl-4-((4-methylpyridin-3-yl)methyl)piperazine (CAS 1245649-63-1)
- (3-Methylpyridin-2-yl)(piperazin-1-yl)methanone (CAS 1250557-28-8)
- 1-((6-Methylpyridin-3-yl)methyl)-1,4-diazepane (CAS 1342183-19-0)
Recommended Standards
- (4-Methyl-2-(pyridin-4-yl)thiazol-5-yl)methanamine (CAS 933742-59-7)
- (E)-N'-(benzo[d]thiazol-2-yl)-N,N-dimethylformimidamide (CAS 853356-13-5)
- (4-Aminophenyl)(thiophen-2-yl)methanol (CAS 915919-62-9)
- 1-((Allylthio)methyl)-1H-benzo[d][1,2,3]triazole (CAS 303047-35-0)
- 2-(Methoxymethyl)-4-(trifluoromethyl)pyrimidine-5-carboxylic acid (CAS 1216015-14-3)
- Ethyl 2-[4-(1H-tetrazol-1-yl)phenoxy]propanoate (CAS 1706454-96-7)
- 6-(Trifluoromethyl)-N-[3-(trifluoromethyl)phenyl]pyridine-3-carboxamide (CAS 1092346-26-3)
- 7-Bromo-2,4,8-trichloro-6-(trifluoromethyl)quinazoline (CAS 2823478-91-5)
- 3-(Cyclohexyloxy)phenol (CAS 118163-40-9)
- 4-Methoxychrysene (CAS 63020-59-7)
- Ethyl 1-benzyl-3-(cyanomethyl)-4-oxopiperidine-3-carboxylate (CAS 1334414-48-0)
- 2-(Aminomethyl)-4,5-dichlorophenol (CAS 1541612-36-5)
- N-(2-(5-Cyclopropyl-3-(pyridin-4-yl)-1H-pyrazol-1-yl)ethyl)thiophene-2-sulfonamide (CAS 1797616-44-4)
- Semaglutide impurity 198 (CAS CATO-C4X-2226198)
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