N,N,N′,N′-Tetramethyl-O-(N-succinimidyl)uronium hexafluorophosphate
≥99.0% (TLC/N)
Manufacturer: Sigma Aldrich
CAS Number: 265651-18-1
Synonym(S): O-(N-Succinimidyl)-N,N,N′,N′-tetramethyluronium hexafluorophosphate, HSTU
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 5 G | 09668-5-G | In Stock | ₹ 4,980.00 |
09668 - 5 G
In Stock
Quantity
1
Base Price: ₹ 4,980.00
GST (18%): ₹ 896.40
Total Price: ₹ 5,876.40
Assay
≥99.0% (TLC/N)
form
crystals
reaction suitability
reaction type: Coupling Reactions
mp
218-221 °C (dec.)
solubility
acetonitrile: 0.5 g/mL, slightly hazy, colorless
application(s)
peptide synthesis
storage temp.
−20°C
SMILES string
F[P-](F)(F)(F)(F)F.CN(C)C(\ON1C(=O)CCC1=O)=[N+](\C)C
InChI
1S/C9H16N3O3.F6P/c1-10(2)9(11(3)4)15-12-7(13)5-6-8(12)14;1-7(2,3,4,5)6/h5-6H2,1-4H3;/q+1;-1
InChI key
STWZCCVNXFLDDD-UHFFFAOYSA-N
Other Options
| Image | Product Name | Manufacturer | Price Range | |
|---|---|---|---|---|
 | Chem-Impex International, Inc. O-(N-Succinimidyl)-N,N,N',N'-tetramethyl uronium hexafluoro phosphate | 265651-18-1 | MFCD01863753 | 5G | Chem-Impex International, Inc. | ₹ 2,887.65 | |
 | Methanaminium, (dimethylamino)[(2,5-dioxo-1-pyrrolidinyl)oxy]dimethyl-, hexafluorophosphate(1-) (1:1) | Aaron Chemicals LLC | ₹ 342.24 - ₹ 1,112.28 | |
 | 265651-18-1 | N,N,N',N'-Tetramethyl-O-(N-succinimidyl)uronium hexafluorophosphate | A2B Chem | ₹ 427.80 - ₹ 27,635.88 |
Related Products
Description
- General description: N,N,N′,N′-Tetramethyl-O-(N-succinimidyl)uronium hexafluorophosphate can be used to prepare N-succinimidyl 4-[18F]fluorobenzoate ([18F]-SFB), a prosthetic group for the fluorination of biomolecules for PET imaging.[1][2][3][4]
- Application: Reactant for: Synthesis of liposomal contrast agents for magnetic resonance imaging Synthesis of thiol-reactive Cy5 derivatives Synthesis of protein labeling molecules
- Other Notes: Coupling reagent for peptide synthesis and the formation of other amides. Even in aqueous solution yields are excellent[5][6]
SAFETY INFORMATION
Pictograms
Signal Word
Warning
Hazard Statements
Precautionary Statements
P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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Assay: ≥99.0% (TLC/N)
form: crystals
reaction suitability: reaction type: Coupling Reactions
mp: 218-221 °C (dec.)
solubility: acetonitrile: 0.5 g/mL, slightly hazy, colorless
application(s): peptide synthesis
storage temp.: −20°C
SMILES string: F[P-](F)(F)(F)(F)F.CN(C)C(\ON1C(=O)CCC1=O)=[N+](\C)C
InChI: 1S/C9H16N3O3.F6P/c1-10(2)9(11(3)4)15-12-7(13)5-6-8(12)14;1-7(2,3,4,5)6/h5-6H2,1-4H3;/q+1;-1
InChI key: STWZCCVNXFLDDD-UHFFFAOYSA-N
Assay: 95% (H-NMR)
form: lyophilized powder
reaction suitability: __
mp: __
solubility: __
application(s): __
storage temp.: __
SMILES string: __
InChI: __
InChI key: __
Assay: 95% (H-NMR)
form: lyophilized powder
reaction suitability: __
mp: __
solubility: __
application(s): __
storage temp.: __
SMILES string: __
InChI: __
InChI key: __
