1-methylpiperazine-2,5-dione CAS 5625-52-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 5625-52-5 |
| Molecular Formula | C5H8N2O2 |
| Molecular Weight | 128.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-methylpiperazine-2,5-dione (CAS 5625-52-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C5H8N2O2. Molecular weight: 128.13 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C5H8N2O2 |
| Molecular Weight | 128.13 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 2 |
Related methylpiperazine Standards
- 3-Methylpiperazine-2,6-dione (CAS 1486801-78-8)
- 1-Methylpiperazine-2,3-dione (CAS 59702-29-3)
- 1-methylpiperazine-2,6-dione (CAS 62828-00-6)
- 3-Methylpiperazine-2,5-dione (CAS 6062-46-0)
- 4-methylpiperazine-2,6-dione (CAS 60725-35-1)
- 3-Ethyl-1-methylpiperazine (CAS 1341468-11-8)
- 1-ethyl-2-methylpiperazine (CAS 3366-27-6)
- 2-Ethyl-1-methylpiperazine (CAS 4791-32-6)
Recommended Standards
- 1-methyl-3-oxocyclobutane-1-carboxylic acid (CAS 286442-89-5)
- 2-(Aminomethyl)-4-methyloxazol-5(4H)-one (CAS 772327-44-3)
- 1-methyl-1,3-diazinane-2,4-dione (CAS 696-11-7)
- (2,3-Dihydrobenzo[b][1,4]dioxin-2-yl)methyl carbamimidothioate methanesulfonate (CAS 1426291-41-9)
- 2,5-Dioxopyrrolidin-1-yl 2,3-dihydroxy-3-(3-(3-(trifluoromethyl)-3H-diazirin-3-yl)phenyl)propanoate (CAS 143016-36-8)
- 4-fluoro-1H-indole-3-carbaldehyde (CAS 23073-31-6)
- 2-[[3-[2-[4-(Dimethylamino)phenyl]ethenyl]-5,5-dimethyl-2-cyclohexen-1-ylidene]methyl]-3-methylbenzothiazolium tetrafluoroborate (CAS 207683-25-8)
- Potassium 3-hydroxy-4-methoxybenzene-1-sulfonate (CAS 5011-21-2)
- 3-Acetyl-2-(4-methoxyphenyl)thiazolidine-4-carboxylic acid (CAS 339343-22-5)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com