1,4-Dihydroxy-3,3,6,6-tetramethylpiperazine-2,5-dione CAS 88571-75-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 88571-75-9 |
| Molecular Formula | C8H14N2O4 |
| Molecular Weight | 202.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,4-Dihydroxy-3,3,6,6-tetramethylpiperazine-2,5-dione (CAS 88571-75-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H14N2O4. Molecular weight: 202.21 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H14N2O4 |
| Molecular Weight | 202.21 g/mol |
| Appearance | White to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 1,1'-(Piperazine-1,4-diyl)bis(2-hydroxyethan-1-one) (CAS 79491-89-7)
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- 1-(2,6-Dihydroxy-3,4-dimethoxyphenyl)-3-phenylpropan-1-one (CAS 41997-41-5)
- 2-Iodo-7-hydroxybenzothiazole (CAS 1261845-65-1)
- (2R,3R,4S,5R)-2-(6-(((R)-1-Hydroxy-3-phenylpropan-2-yl)amino)-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol (CAS 110073-42-2)
- (S)-azepane-2-carboxylic acid (CAS 66865-37-0)
- Diethyl 2-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)malonate (CAS 172527-71-8)
- n-((1-Methyl-1h-pyrazol-4-yl)methyl)cyclopropanamine dihydrochloride (CAS 1185394-34-6)
- Insulin Detemir (CAS 169148-63-4)
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