202185-84-0 Hexahydro-1H-1,4-diazepine-1,4-bis(2-ethanesulfonic acid) Homo-PIPES Homopiperazine-1,4-bis(2-ethanesulfonic acid) Homopiperazine-N,N'-bis-[2-(ethanesulfonic acid)] Tetrahydro-1H-1,4-diazepine-1,4(5H)-diethanesulfonic Acid CAS 202185-84-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 202185-84-0 |
| Molecular Formula | C9H20N2O6S2 |
| Molecular Weight | 316.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
202185-84-0 Hexahydro-1H-1,4-diazepine-1,4-bis(2-ethanesulfonic acid) Homo-PIPES Homopiperazine-1,4-bis(2-ethanesulfonic acid) Homopiperazine-N,N'-bis-[2-(ethanesulfonic acid)] Tetrahydro-1H-1,4-diazepine-1,4(5H)-diethanesulfonic Acid (CAS 202185-84-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H20N2O6S2. Molecular weight: 316.39 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H20N2O6S2 |
| Molecular Weight | 316.39 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 2014 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
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Recommended Standards
- tert-Butyl-4-(1-oxo-2,3-dihydro-1H-inden-5-yl)piperazine-1-carboxylate (CAS 954240-38-1)
- Budesonide Impurity N60 (CAS 910299-74-0)
- tert-Butyl 7-methyl-2-oxospiro[indoline-3,4'-piperidine]-1'-carboxylate (CAS 2384183-39-3)
- 4-[(3-Carboxypropyl)amino]benzoic acid (CAS 86364-50-3)
- 2-(4-Methyl-1-piperazinyl)pyrimidine-5-carbonitrile (CAS 1710203-01-2)
- 2-((4-Bromophenoxy)methyl)oxirane (CAS 2212-06-8)
- 2-(4-Cyano-1H-pyrazol-1-yl)acetic acid (CAS 1545583-99-0)
- 2-(Aminomethyl)-6-(difluoromethyl)-3-hydroxy-4-iodopyridine (CAS 1804374-52-4)
- 5-Chloro-3-ethoxy-2-nitropyridine (CAS 847902-51-6)
- Semaglutide Impurity 11 (CAS CATO-C4X-222611)
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