4-(Benzo[b]thiophen-3-ylmethoxy)-3-methyl-3H-imidazo[4,5-c]pyridine CAS 87034-83-1
| CAS No. | 87034-83-1 |
| Molecular Formula | C16H13N3OS |
| Molecular Weight | 295.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 4-(Benzo[b]thiophen-3-ylmethoxy)-3-methyl-3H-imidazo[4,5-c]pyridine is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 4-(Benzo[b]thiophen-3-ylmethoxy)-3-methyl-3H-imidazo[4,5-c]pyridine (CAS 87034-83-1), a certified reference material (molecular formula C16H13N3OS, MW 295.36 g/mol) for analytical method development and quality control.
The molecular framework of 4-(Benzo[b]thiophen-3-ylmethoxy)-3-methyl-3H-imidazo[4,5-c]pyridine (C16H13N3OS) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. 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. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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.
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 | C16H13N3OS |
| Molecular Weight | 295.36 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1981 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Benzo Standards
- 2-((1H-Benzo[d]imidazol-2-yl)thio)-N,N-bis(2-hydroxyethyl)acetamide (CAS 116460-69-6)
- 2-((1H-benzo[d][1,2,3]triazol-1-yl)methyl)-6-(tert-butyl)-4-methylphenol (CAS 132980-36-0)
- 2-(Benzo[d]oxazol-2-yl)-1-(4-(tert-butyl)phenyl)ethan-1-ol (CAS 849021-34-7)
- 3-(1H-Benzo[d]imidazol-2-yl)-4-(phenylamino)butanoic acid (CAS 882408-91-5)
- 3-(1H-benzo[d]imidazol-2-yl)propyl 4-aminobenzoate (CAS 328117-25-5)
- 5-(Benzo[c][1,2,5]oxadiazol-5-yl)-N-cyclopentyl-2-methylpyrimidin-4-amine (CAS 917896-19-6)
- (E)-1-(Benzo[d][1,3]dioxol-5-yl)-3-(4-(dimethylamino)phenyl)prop-2-en-1-one (CAS 928843-51-0)
- 2-(Benzo[d]thiazol-2-yl)-3-((2-fluorophenyl)amino)acrylonitrile (CAS 637748-58-4)
Recommended Standards
- 4-(4-(Benzyloxy)phenyl)thiazole-2-carbaldehyde (CAS 383141-54-6)
- 4-Ethyl-5-(3,4,5-trimethoxyphenyl)-4H-1,2,4-triazole-3-thiol (CAS 23714-51-4)
- 4-(2-(Benzyloxy)phenyl)thiazole-2-carbaldehyde (CAS 383142-93-6)
- 4-Imino-6,7-dimethoxy-3-(2-methoxyethyl)-1,2,3,4-tetrahydroquinazoline-2-thione (CAS 439096-30-7)
- 3-Ethoxy-4-methoxyaniline (CAS 477742-46-4)
- 2-Bromo-4-methylfuran (CAS 78259-59-3)
- 4-(2,3-dihydro-1h-indol-5-ylmethyl)aniline (CAS 1221725-87-6)
- 1-(4-(Trifluoromethyl)phenyl)propan-1-amine (CAS 885276-54-0)
- Ammonium (2R,3S,4R,5R)-5-(4-amino-2-oxopyrimidin-1(2H)-yl)-4-hydroxy-2-(hydroxymethyl)tetrahydrofuran-3-yl (((2R,3S,4R,5R)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl) phosphate (CAS 27552-97-2)
- 3-(Bromomethyl)-5-methylpyridine hydrochloride (CAS 182354-92-3)
- 4-(2-(Methylsulfonyl)ethyl)benzaldehyde (CAS 1894194-82-1)
- 2-(7-Chloro-2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2235368-22-4)
- 2-((3,5-Dimethylphenyl)(methyl)amino)-N-(prop-2-yn-1-yl)acetamide (CAS 1223243-68-2)
- Acetyl decapeptide-3 (CAS 935288-50-9)
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