(4S,4'S)-4,4'-Di-sec-butyl-4,4',5,5'-tetrahydro-2,2'-bioxazole CAS 2374958-89-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2374958-89-9 |
| Molecular Formula | C14H24N2O2 |
| Molecular Weight | 252.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Description
(4S,4'S)-4,4'-Di-sec-butyl-4,4',5,5'-tetrahydro-2,2'-bioxazole (CAS 2374958-89-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H24N2O2. Molecular weight: 252.35 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H24N2O2 |
| Molecular Weight | 252.35 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Nitrogen Atoms | 2 |
Recommended Standards
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- (R)-1-Benzyl-3-phenylpiperazine (CAS 832155-10-9)
- (4S,4aS,6S,8R)-8-Hydroxy-6-(2-hydroxypropan-2-yl)-4,4a-dimethyl-4,4a,5,6,7,8-hexahydronaphthalen-2(3H)-one (CAS 2727117-68-0)
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- 2-(2-Fluorophenyl)pyrimidine-5-carboxaldehye (CAS 946707-17-1)
- methyl 2-[(2-methyl-4-nitrophenyl)amino]acetate (CAS 904040-11-5)
- 1-Methyl-1,2,3,4-tetrahydropyrrolo[1,2-a]pyrazin-6-ol (CAS 1935063-16-3)
- Gadoxetate impurity 23 (CAS 1618674-24-0)
- Semaglutide Impurity 246 (CAS CATO-C4X-2226246)
Why CATO?
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