O-(N-Succinimidyl)-N,N,N',N'-tetramethyluronium tetrafluoroborate
O-(N-琥珀酰亚胺基)-N,N,N',N'-四甲基脲四氟硼酸酯
Also known as: TSTU, 2-Succinimido-1,1,3,3-tetramethyluronium tetrafluoroborate, Bis(dimethylamino)[(2,5-dioxopyrrolidin-1-yl)oxy]methylium tetrafluoroborate, HONSTU, N,N,N',N'-Tetramethyl-O-(N-succinimidyl)uronium tetrafluoroborate
- CAS No.
- 105832-38-0
- Jingsj CID
- J-1106051-4
- Molecular Formula
- C9H16BF4N3O3
- Chinese Name
- O-(N-琥珀酰亚胺基)-N,N,N',N'-四甲基脲四氟硼酸酯
- Molecular Weight
- 301.046 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 198-201 °C(lit.) |
|---|---|
| Density | 1.41 g/cm |
GHS Safety & Compliance
IrritantSignal word: Warning
Frequently Asked Questions
What is the CAS number of O-(N-Succinimidyl)-N,N,N',N'-tetramethyluronium tetrafluoroborate?
105832-38-0
What are the molecular formula and molecular weight of O-(N-Succinimidyl)-N,N,N',N'-tetramethyluronium tetrafluoroborate?
C9H16BF4N3O3, molecular weight 301.046 g/mol
Is O-(N-Succinimidyl)-N,N,N',N'-tetramethyluronium tetrafluoroborate hazardous?
Warning
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026