O-[(Ethoxycarbonyl)cyanomethylenamino]-N,N,N′,N′-tetramethyluronium tetrafluoroborate
SIAL/02580 - ≥98.0% (CHN)
Synonym: N-
CAS Number: 136849-72-4
Empirical Formula (Hill Notation): C10H17BF4N4O3
Molecular Weight: 328.07
MDL Number: MFCD00192127
Linear Formula: C2H5O2CC(CN)=NOC[N(CH3)2]=N(CH3)2BF4
Product Type: Chemical
application(s) | peptide synthesis |
assay | ≥98.0% (CHN) |
InChI | 1S/C10H17N4O3.BF4/c1-6-16 |
InChI key | FPQVGDGSRVMNMR-JCTPKUEWSA |
mp | 144-145 °C |
145 °C (dec.) (lit.) | |
Quality Level | 100 |
reaction suitability | reaction type: Coupling Reactions |
SMILES string | F[B-](F)(F)F.CCOC(=O)C(= |
storage temp. | 2-8°C |
Application: | Reactant for: Watson-Crick pairing of oligonucleotides Esterification of nucleosides to solid phase supports Reagent for: Synthesis of selective integrin avβ3 antagonists Design and synthesis of double stranded DNA libraries Preparation of conformationally contrained β-amino acid derivatives Synthesis and application of methyleneoxy pseudopeptide building blocks |
Other Notes: | New uronium-based coupling reagent for peptide synthesis suitable for critical cases |
Symbol | GHS07 |
Signal word | Warning |
Hazard statements | H302 |
Precautionary statements | P301 + P312 + P330 |
Hazard Codes | Xi |
Risk Statements | 36/37/38 |
Safety Statements | 26-36 |
RIDADR | NONH for all modes of transport |
WGK Germany | WGK 3 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
Purity | ≥98.0% (CHN) |
mp | 144-145 °C; 145 °C (dec.) (lit.) |
Storage Temp. | 2-8°C |
UNSPSC | 12352108 |