2-[(imidazo[1,2-a]pyridin-2-ylmethyl)thio]benzoic acid CAS 380435-06-3
| CAS No. | 380435-06-3 |
| Molecular Formula | C15H12N2O2S |
| Molecular Weight | 284.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-[(imidazo[1,2-a]pyridin-2-ylmethyl)thio]benzoic acid (CAS 380435-06-3), molecular formula C15H12N2O2S and molecular weight 284.33 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C15H12N2O2S, 2-[(imidazo[1,2-a]pyridin-2-ylmethyl)thio]benzoic acid contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 284.33 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-[(imidazo[1,2-a]pyridin-2-ylmethyl)thio]benzoic acid 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 | C15H12N2O2S |
| Molecular Weight | 284.33 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related imidazo Standards
- 4-({imidazo[1,2-a]pyridin-2-ylmethyl}sulfanyl)benzoic acid (CAS 929975-66-6)
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- 1,1',1'',1'''-(Imidazo[4,5-d]imidazole-1,3,4,6(2H,3aH,5H,6aH)-tetrayl)tetraethanone (CAS 156945-37-8)
- 4-(1H-Imidazo[4,5-b]pyridin-2-yl)-3-methoxy-N-methylbenzamide (CAS 89454-65-9)
- 1-(2-(1H-Imidazo[1,2-b]pyrazol-1-yl)ethyl)-3-(2-fluorophenyl)urea (CAS 1798490-27-3)
Recommended Standards
- 2-(Furan-2-yl)-5-{[(2E)-3-phenylprop-2-en-1-yl]sulfanyl}-1,3,4-oxadiazole (CAS 477846-90-5)
- 2-Mercapto-3-(3-methoxy-phenyl)-3H-quinazolin-4-one (CAS 56671-19-3)
- 2-(Benzo[d]oxazol-2-ylthio)-N-phenylacetamide (CAS 86109-43-5)
- 3-(2-Methoxyphenyl)-2-thioxo-2,3-dihydroquinazolin-4(1H)-one (CAS 63053-77-0)
- 1H-Pyrrol-2(3H)-one (CAS 27406-82-2)
- (E)-3-(4-(allyloxy)-2-chloro-5-methoxyphenyl)acrylic acid (CAS 937599-19-4)
- 3,4-Diphenylselenophene-2-carboxylic acid (CAS 5408-39-9)
- 2-(4-Hydroxyphenyl)propane-1,3-diol (CAS 203303-03-1)
- 2-Tosylaniline (CAS 1213-33-8)
- N-(3-(N-(3,4-Dihydro-2H-pyrrol-5-yl)sulfamoyl)phenyl)-2-methyl-1-phenyl-1H-benzo[d]imidazole-5-carboxamide (CAS 874787-15-2)
- 4-(Cyclobutylmethoxy)benzaldehyde (CAS 164521-00-0)
- 900811-52-1 N-[(1S,3S)-3-[[4-Methoxy-3-(3-methoxypropoxy)phenyl]methyl]-4-methyl-1-[(2S, 4R)-tetrahydro-4-(1-methylethyl)-5-oxo-2-furanyl]pentyl]carbamic Acid 1,1-Dimethylethyl Ester [(1S,3S)-3-[[4-Methoxy-3-(3-methoxypropoxy)phenyl]methyl]-4-methyl-1-[(2S, 4R)-tetrahydro-4-(1-methylethyl)-5-oxo-2-furanyl]pentyl]carbamic Acid 1,1-tert-Butyl Ester (CAS 900811-52-1)
- (1S,4s)-1-(bromomethyl)-4-methylcyclohexane (CAS 78507-33-2)
- Semaglutide impurity 66 (CAS CATO-C4X-222666)
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