5-(5-(Difluoromethyl)thiophen-2-yl)pyridin-3-ol CAS 2090725-04-3
| CAS No. | 2090725-04-3 |
| Molecular Formula | C10H7F2NOS |
| Molecular Weight | 227.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C10H7F2NOS, 5-(5-(Difluoromethyl)thiophen-2-yl)pyridin-3-ol contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 227.23 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO supplies 5-(5-(Difluoromethyl)thiophen-2-yl)pyridin-3-ol (CAS 2090725-04-3), a certified reference material (molecular formula C10H7F2NOS, MW 227.23 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 5-(5-(Difluoromethyl)thiophen-2-yl)pyridin-3-ol 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 | C10H7F2NOS |
| Molecular Weight | 227.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 1997 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Difluoromethyl Standards
- 3-(5-(Difluoromethyl)thiophen-2-yl)pyridin-2-ol (CAS 2091581-96-1)
- 5-(5-(Difluoromethyl)thiophen-2-yl)pyridin-2-ol (CAS 2092628-42-5)
- 4-(Difluoromethyl)-2-isopropyl-2h-pyrazolo[3,4-b]pyridin-6-ol (CAS 1018126-31-2)
- 4-(Difluoromethyl)-2-ethyl-3-methyl-2h-pyrazolo[3,4-b]pyridin-6-ol (CAS 1018126-34-5)
- 4-(Difluoromethyl)-2-propyl-2H-pyrazolo[3,4-b]pyridin-6(7H)-one (CAS 1018165-74-6)
- 7-(Difluoromethyl)-1-methyl-7,8-dihydroquinoline-2,5(1H,6H)-dione (CAS 1706437-89-9)
- Methyl 3-(difluoromethyl)-[1,2,4]triazolo[4,3-a]pyridine-6-carboxylate (CAS 1549916-08-6)
- 2-(Difluoromethyl)-5-methyl-3-nitropyridine-6-acetonitrile (CAS 1805066-85-6)
Recommended Standards
- 7-(4-Fluorophenyl)isoindolin-1-one (CAS 200049-49-6)
- 4-Fluoro-n-(2-(2-hydroxyethoxy)ethyl)benzamide (CAS 710330-98-6)
- 7,7-difluoro-2-methylsulfanyl-5,6-dihydrocyclopenta[d]pyrimidine-4-carbonitrile (CAS 2843613-98-7)
- 4-Fluoro-4'-methoxy-[1,1'-biphenyl]-3-carbonitrile (CAS 885950-44-7)
- 2-Acetyl-2,3-dihydro-1h-inden-1-one (CAS 5350-68-5)
- 2-Fluoro-1-(naphthalen-1-yl)ethan-1-ol (CAS 1354542-07-6)
- 2-Methylbutanoic acid compound with 6-methyl-1H-benzimidazole-2-thiol (1:1) (CAS 884242-13-1)
- (S)-2-Amino-4-methylpentanal (CAS 82473-52-7)
- (E)-Methyl 5-(2-(5-nitrofuran-2-yl)vinyl)furan-2-carboxylate (CAS 18873-34-2)
- Rabeprazole Impurity 26 (CAS 1246818-79-0)
- Isoverticine (CAS 23496-43-7)
- 4-Fluoro-3-nitrobenzotrifluoride (CAS 367-86-2)
- 5-Amino-4-(sec-butyl)isoxazol-3(2H)-one (CAS 89851-83-2)
- Semaglutide impurity 94 (CAS CATO-C4X-222694)
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