738-99-8 L16KNK08VM Dipin 1,4-Bis(bis-(1-aziridinyl)phosphinyl)piperazine Phosphine oxide, 1,4-piperazinediylbis(bis(1-aziridinyl)- Piperazine, 1,4-bis(bis(1-aziridinyl)phosphinyl)- 5-23-03-00231 (Beilstein Handbook Reference) AI3-50107 1,4-Bis(N,N'-diethylene phosphamide)piperazine BRN 0629375 Dipine ENT-50107 NSC 80096 1,4-Piperazinediylbis(bis(1-aziridinyl)phosphine oxide) Tetra-ethyleneimidepiperazine-N,N'-diphosphoric acid UNII-L16KNK08VM CAS 738-99-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 738-99-8 |
| Molecular Formula | C12H24N6O2P2 |
| Molecular Weight | 346.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
738-99-8 L16KNK08VM Dipin 1,4-Bis(bis-(1-aziridinyl)phosphinyl)piperazine Phosphine oxide, 1,4-piperazinediylbis(bis(1-aziridinyl)- Piperazine, 1,4-bis(bis(1-aziridinyl)phosphinyl)- 5-23-03-00231 (Beilstein Handbook Reference) AI3-50107 1,4-Bis(N,N'-diethylene phosphamide)piperazine BRN 0629375 Dipine ENT-50107 NSC 80096 1,4-Piperazinediylbis(bis(1-aziridinyl)phosphine oxide) Tetra-ethyleneimidepiperazine-N,N'-diphosphoric acid UNII-L16KNK08VM (CAS 738-99-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H24N6O2P2. Molecular weight: 346.31 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H24N6O2P2 |
| Molecular Weight | 346.31 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.) | 1957 |
| Nitrogen Atoms | 6 |
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