5-(5-(Difluoromethyl)thiophen-2-yl)pyridin-2-amine CAS 2090989-65-2
| CAS No. | 2090989-65-2 |
| Molecular Formula | C10H8F2N2S |
| Molecular Weight | 226.25 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-(5-(Difluoromethyl)thiophen-2-yl)pyridin-2-amine (CAS 2090989-65-2), a certified reference material (molecular formula C10H8F2N2S, MW 226.25 g/mol) for analytical method development and quality control.
The molecular framework of 5-(5-(Difluoromethyl)thiophen-2-yl)pyridin-2-amine (C10H8F2N2S) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, fluorine substitution. 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO manufactures 5-(5-(Difluoromethyl)thiophen-2-yl)pyridin-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 | C10H8F2N2S |
| Molecular Weight | 226.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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 | 2 |
| Sulfur Atoms | 1 |
Related Difluoromethyl Standards
- 2-(Difluoromethyl)-3-phenoxythiophene (CAS 2149598-79-6)
- Methyl 2-(difluoromethyl)-1H-benzo[d]imidazole-4-carboxylate (CAS 1336890-32-4)
- 2-(Difluoromethyl)-1-methyl-1h-1,3-benzodiazole-5-carboxylic acid (CAS 1339147-00-0)
- 2-(Difluoromethyl)-7-methoxy-4H-chromen-4-one (CAS 156909-18-1)
- 2-(Difluoromethyl)-3-fluoropyridine-4-sulfonamide (CAS 1804707-20-7)
- 4-(Difluoromethyl)-5-fluoropyridine-3-sulfonamide (CAS 1805308-21-7)
- 2-(Difluoromethyl)-6-fluoropyridine-3-sulfonamide (CAS 1805321-81-6)
- 4-(Difluoromethyl)-2-fluoropyridine-3-sulfonamide (CAS 1805321-94-1)
Recommended Standards
- 5-(3,5-Difluorobenzyl)thiazol-2(3h)-imine (CAS 926247-32-7)
- 5-(Ethanesulfonyl)-1,3-benzoxazol-2-amine (CAS 852851-86-6)
- 5-(3,4-difluorobenzyl)-1,3-thiazol-2-amine (CAS 937617-31-7)
- 5,6-Dimethyl-1H-benzo[d]imidazole-2-sulfonic acid (CAS 287730-18-1)
- 2-((3-Bromo-4-methylphenyl)carbamoyl)benzoic acid (CAS 306324-93-6)
- 4-Amino-6-methyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylic acid (CAS 96740-67-9)
- Hirsuteine (CAS 35467-43-7)
- 4-(2-Bromophenyl)piperazine-1-carboxylic Acid Tert-butyl Ester (CAS 494773-35-2)
- 2-Amino-4-hydroxy-5-(trifluoromethyl)pyridine (CAS 1227581-73-8)
- 2-Bromo-5-chloro-4-ethoxypyridine (CAS 52311-55-4)
- 2-(Methylthio)ethanol (CAS 5271-38-5)
- 3-(2-Chloro-3-methoxyphenyl)propanoic acid (CAS 853331-56-3)
- 2-Methoxy-6-((p-tolylamino)methyl)phenol (CAS 199464-62-5)
- Peptide T (CAS 106362-32-7)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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