1-[4-(Pyrazin-2-yloxy)phenyl]propan-1-one CAS 866156-99-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 866156-99-2 |
| Molecular Formula | C13H12N2O2 |
| Molecular Weight | 228.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-[4-(Pyrazin-2-yloxy)phenyl]propan-1-one (CAS 866156-99-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H12N2O2. Molecular weight: 228.25 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H12N2O2 |
| Molecular Weight | 228.25 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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.) | 1987 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 1-[4-(1H-1,2,4-Triazol-3-yl)phenyl]pyrrolidin-2-one (CAS 478039-88-2)
- 1-Cyano-2-(indolin-2-ylidene)ethyl acetate (CAS 61417-40-1)
- 1,5-Dimethyl-1,2,3,4-tetrahydropyrazolo[5',1':2,3]pyrimido[4,5-c]pyridazine-7-carbonitrile (CAS 866145-06-4)
- 7-Bromo-8-fluoro-6-iodo-2-(methylthio)quinazolin-4(1H)-one (CAS 2757096-60-7)
- 2-((5-(4-Chlorophenyl)-4-ethyl-4H-1,2,4-triazol-3-yl)thio)-N-(4-methoxyphenyl)acetamide (CAS 332934-56-2)
- Moxifloxacin Impruty 26 (CAS 452092-31-8)
- 3-Cyano-4-morpholinomethyl benzophenone (CAS 898769-76-1)
- 2-(4-sulfophenyl)acetic acid (CAS 153661-28-0)
- 1,2-di-(9Z-octadecenoyl)-sn-glycero-3-phosphoethanolamine-N-(dodecanoyl) (sodium salt) 1,2-dioleoyl-sn-glycero-3-phosphoethanolamine-N-(lauroyl) (sodium salt) 18:1 Dodecanoyl PE 474923-47-2 (CAS 474923-47-2)
- Semaglutide Impurity 122 (CAS CATO-C4X-2226122)
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