5-phenyl-1-(tetrahydrofuran-2-ylmethyl)-1H-imidazole-2-thiol CAS 923811-99-8
| CAS No. | 923811-99-8 |
| Molecular Formula | C14H16N2OS |
| Molecular Weight | 260.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-phenyl-1-(tetrahydrofuran-2-ylmethyl)-1H-imidazole-2-thiol (CAS 923811-99-8) is a high-purity analytical reference standard with the molecular formula C14H16N2OS and a molecular weight of 260.35 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, 5-phenyl-1-(tetrahydrofuran-2-ylmethyl)-1H-imidazole-2-thiol is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 260.35 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C14H16N2OS |
| Molecular Weight | 260.35 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related phenyl Standards
- 2-((Tetrahydrofuran-2-yl)methoxy)-5-(trifluoromethyl)aniline (CAS 309282-21-1)
- 3-Oxo-2-((tetrahydrofuran-2-yl)methyl)indoline-4-carboxylic acid (CAS 728024-54-2)
- 3-Oxo-2-((tetrahydrofuran-2-yl)methyl)isoindoline-4-carboxylic acid (CAS 831203-49-7)
- (1-(4-((Tetrahydrofuran-3-yl)oxy)pyridin-2-yl)-1H-pyrazol-4-yl)methanol (CAS 1429309-39-6)
- 1-(Tetrahydrofuran-2-yl)-N-(2-(trifluoromethyl)benzyl)methanamine (CAS 870540-96-8)
- 4-((Tetrahydrofuran-2-yl)methoxy)benzofuran-6-carboxylic acid (CAS 1291493-04-3)
- N-(1-(Tetrahydrofuran-3-yl)-1H-pyrazol-4-yl)thiophene-2-carboxamide (CAS 1796947-92-6)
- N-(1-(Tetrahydrofuran-3-yl)-1H-pyrazol-4-yl)thiophene-3-carboxamide (CAS 1797086-48-6)
Recommended Standards
- 10-Camphorsulfonic Acid Ethyl Ester (CAS 108481-13-6)
- 6-Benzyl-5-isopropyl-2-thioxo-2,3-dihydropyrimidin-4(1H)-one (CAS 199851-91-7)
- 5-Benzylidene-3-(tert-butyl)-2-thioxoimidazolidin-4-one (CAS 61632-48-2)
- 6-Ethyl-2-((4-methylbenzyl)thio)pyrimidin-4(3H)-one (CAS 478078-57-8)
- 3,4-Difluoro-4'-(trans-4-pentylcyclohexyl)biphenyl (CAS 134412-17-2)
- 3-Bromo-5-(chloromethyl)pyridine Hydrochloride (CAS 39741-46-3)
- 2-((4-(3-Phenylpropanamido)but-2-yn-1-yl)oxy)benzamide (CAS 1421466-52-5)
- methyl 3-{2-[2-(ethoxycarbonyl)-4,4,4-trifluoro-3-oxobut-1-enyl]hydrazino}-4-methylthiophene-2-carboxylate (CAS 680211-02-3)
- (R)-2-Amino-1-(3-methoxypiperidin-1-yl)ethanone (CAS 1354016-28-6)
- 3-methylquinoxaline-2-thiol (CAS 58773-29-8)
- 3-Amino-1-ethyl-1H-pyrazole-5-carboxylic acid hydrochloride (CAS 1197233-51-4)
- 5-(4-Iodophenyl)-1H-pyrrolo[2,3-d]pyrimidine-2,4(3H,7H)-dione (CAS 1204298-61-2)
- 2,5-Dichloro-N-methoxy-N-methylisonicotinamide (CAS 864674-17-9)
- D-[γ-Glu](Side Chain)-Semaglutide (CAS CATO-C4X-2226254)
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