1,1'-(Hexa-2,4-diyne-1,6-diyl)bis(3-propylurea) CAS 98786-26-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 98786-26-6 |
| Molecular Formula | C14H22N4O2 |
| Molecular Weight | 278.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,1'-(Hexa-2,4-diyne-1,6-diyl)bis(3-propylurea) (CAS 98786-26-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H22N4O2. Molecular weight: 278.35 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H22N4O2 |
| Molecular Weight | 278.35 g/mol |
| Appearance | Off-white to pale 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 4 |
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Recommended Standards
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- 4-((Thiazol-5-ylmethyl)amino)cyclohexan-1-ol (CAS 1343818-98-3)
- N-(3-Acetylphenyl)-2-ethoxybenzamide (CAS 312588-72-0)
- Semaglutide Impurity 144 (CAS 394210-59-4)
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