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O-[(Ethoxycarbonyl)cyanomethylenamino]-N,N,N',N'-tetra methyluroniumtetrafluoroborate

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It is a novel urea-cation coupling reagent for polypeptide synthesis and suitable for critical conditions.

Category

Peptide Synthesis Reagents

Catalog number

BAT-006285

CAS number

136849-72-4

Molecular Formula

C10H17BF4N4O3

Molecular Weight

328.07

O-[(Ethoxycarbonyl)cyanomethylenamino]-N,N,N',N'-tetra methyluroniumtetrafluoroborate

Specification

IUPAC Name

[[(1-cyano-2-ethoxy-2-oxoethylidene)amino]oxy-(dimethylamino)methylidene]-dimethylazanium;tetrafluoroborate

Synonyms

O-[(Ethoxycarbonyl)cyanomethyleneamino]-N,N,N',N'-tetramethyluronium Tetrafluoroborate; O-((Ethoxycarbonyl)cyanomethyleneamino)-N,N,N',N'-tetramethyluronium BF4; TOTT; O-[(cyano(ethoxycarbonyl)methylene)amino]-1,1,3,3-tetramethyluronium tetrafluoroborate; ACMC-209tpz; KSC174G9F; (Z)-N-(6-cyano-2-methyl-7-oxo-4,8-dioxa-2,5-diazadec-5-en-3-ylidene)-N-methylmethanaminium tetrafluoroborate; N-[[[(1-Cyano-2-ethoxy-2-oxoethylidene)amino]oxy](dimethylamino)methylene]-N-methyl-methanaminium tetrafluoroborate; TOTU

Appearance

White crystalline powder

Purity

99 % (HPLC)

Melting Point

145 °C (dec.)

Storage

2-8 °C

InChI

InChI=1S/C10H17N4O3.BF4/c1-6-16-9(15)8(7-11)12-17-10(13(2)3)14(4)5;2-1(3,4)5/h6H2,1-5H3;/q+1;-1

InChI Key

FPQVGDGSRVMNMR-UHFFFAOYSA-N