2-(((1H-1,2,4-Triazol-3-yl)sulfonyl)methyl)imidazo[1,2-a]pyridine CAS 189113-33-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 189113-33-5 |
| Molecular Formula | C10H9N5O2S |
| Molecular Weight | 263.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(((1H-1,2,4-Triazol-3-yl)sulfonyl)methyl)imidazo[1,2-a]pyridine (CAS 189113-33-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H9N5O2S. Molecular weight: 263.28 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H9N5O2S |
| Molecular Weight | 263.28 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2011 |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
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Recommended Standards
- tert-Butyl 3,3-Difluoro-4-formyl-4-methylpiperidine-1-carboxylate (CAS 1400764-63-7)
- 1-(4-(3-Nitrophenyl)thiazol-2-yl)guanidine (CAS 83831-32-7)
- 4'-Hydroxy Flurbiprofen-d3 (CAS 1189694-02-7)
- S-((S)-3-Acetamido-2-methyl-4-oxo-4-(((2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)amino)butan-2-yl) nitrothioite (CAS 188849-81-2)
- 3-Hydroxytetradecanedioic acid (CAS 73179-89-2)
- (4-(3-Chlorophenyl)piperazin-1-yl)(4-((2-methylallyl)oxy)phenyl)methanone (CAS 915927-44-5)
- 2-(4-Amino-3,5-dimethyl-1h-pyrazol-1-yl)propanamide (CAS 1152507-12-4)
- 3-Methyl-4-(3-phenylpropoxy)aniline (CAS 946741-67-9)
- (1R)-2,3-dihydro-1H-isoindole-1-carboxylic acid hydrochloride (CAS 1965314-61-7)
- Hexapeptide-11 (CAS 100684-36-4)
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