39689-08-2 5-(1 h-benzoimidazol-2-ylsulfanyl)-furan-2-carbaldehyde 5-(1H-Benzoimidazol-2-ylsulfanyl)-furan-2-carbaldehyde CAS 39689-08-2
| CAS No. | 39689-08-2 |
| Molecular Formula | C12H20N2O2S |
| Molecular Weight | 256.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO supplies 39689-08-2 5-(1 h-benzoimidazol-2-ylsulfanyl)-furan-2-carbaldehyde 5-(1H-Benzoimidazol-2-ylsulfanyl)-furan-2-carbaldehyde (CAS 39689-08-2), a certified reference material (molecular formula C12H20N2O2S, MW 256.36 g/mol) for analytical method development and quality control.
39689-08-2 5-(1 h-benzoimidazol-2-ylsulfanyl)-furan-2-carbaldehyde 5-(1H-Benzoimidazol-2-ylsulfanyl)-furan-2-carbaldehyde (C12H20N2O2S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. It is notably hygroscopic, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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), 39689-08-2 5-(1 h-benzoimidazol-2-ylsulfanyl)-furan-2-carbaldehyde 5-(1H-Benzoimidazol-2-ylsulfanyl)-furan-2-carbaldehyde 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 | C12H20N2O2S |
| Molecular Weight | 256.36 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1968 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related h Standards
- 2-(1H-Benzoimidazol-2-yl)-N-furan-2-ylmethyl-acetamide (CAS 519152-79-5)
- 5-(2-Ethyl-benzoimidazol-1-yl)-5-oxo-pentanoicacid (CAS 380491-73-6)
- 3-(1H-Benzoimidazol-2-yl)-benzoic acid 3-(1H-benzo[d]imidazol-2-yl)benzoic acid 402944-81-4 (CAS 402944-81-4)
- 2-(1H-Benzoimidazol-2-yl)-1-p-tolyl-ethanone (CAS 568544-06-9)
- 4-(2-Methyl-benzoimidazol-1-yl)-3-oxo-butyric acid methyl ester (CAS 1229627-39-7)
- 4-(2-Ethyl-benzoimidazol-1-yl)-4-oxo-butyric acid (CAS 402944-83-6)
- 5-(2-Methyl-benzoimidazol-1-yl)-5-oxo-pentanoic acid (CAS 402944-82-5)
- 2-(1H-Benzoimidazol-2-yl)-1-thiophen-2-yl-ethanone (CAS 728907-97-9)
Recommended Standards
- N,N-Dimethyl-N′-[3-methyl-4-(1-methylethyl)phenyl]sulfamide (CAS 866154-23-6)
- Dabigatran Impurity 95 (CAS 3839-35-8)
- Ethyl 4-methyl-2-[(pentan-2-yl)amino]-1,3-thiazole-5-carboxylate (CAS 852389-01-6)
- Sotalol EP Impurity A (CAS 16974-42-8)
- 2-Amino-2-(2,3,4-trimethoxyphenyl)acetic acid hydrochloride (CAS 1137008-32-2)
- 2-(Azulen-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 620634-44-8)
- 5-(4-Hydroxyphenyl)thiophene-2-carbaldehyde (CAS 893740-97-1)
- Vortioxetine Impurity 12 HBr (CAS CATO-C4X-105612)
- 4-Hydroxy-6-oxo-5,6-dihydro-1,5-naphthyridine-3-carboxylic acid (CAS 28252-74-6)
- 4-(4-Hydroxypiperidin-1-yl)-4-oxobutanoic acid (CAS 676341-64-3)
- Methyl 4-(2,5-dimethyl-1h-pyrrol-1-yl)-3-methylbenzoate (CAS 428848-38-8)
- 2-(Benzo[d]thiazol-2-yl)malonaldehyde (CAS 40070-83-5)
- 3-Amino-N-cyclopropyl-6-(3,4-dimethoxyphenyl)-4-(trifluoromethyl)thieno[2,3-b]pyridine-2-carboxamide (CAS 488706-81-6)
- Semaglutide impurity 43 (CAS CATO-C4X-222643)
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