ALD00598

CITU

≥95%

• Synonym(s): 1,1,3,3-Tetramethyl-2-(4,5,6,7-tetrachloro-1,3-dioxoisoindolin-2-yl)isouronium ; hexafluorophosphate(V)
• Empirical Formula (Hill Notation): C₁₃H₁₂Cl₄F₆N₃O₃P
• CAS Number: 2145668-85-3
• Molecular Weight: 545.03
• MDL number: MFCD31560661
• UNSPSC Code: 12352200
• NACRES: NA.22

Properties

• Quality Level: 100
• assay: ≥95%
• form: powder
• reaction suitability: reaction type: Coupling Reactions
• SMILES string: F[P-](F)(F)(F)(F)F.Clc1c2c(c(c(c1Cl)Cl)Cl)C(=O)N(C2=O)OC(=[N+](C)C)N(C)C
• InChI: 1S/C13H12Cl4N3O3.F6P/c1-18(2)13(19(3)4)23-20-11(21)5-6(12(20)22)8(15)10(17)9(16)7(5)14;1-7(2,3,4,5)6/h1-4H3;/q+1;-1
• InChI key: AKPKDOSZCGGWNT-UHFFFAOYSA-N

Description

General description

CITU is an efficient coupling reagent used in solid and solution phase peptide synthesis, particularly, in acylation and decarboxylative cross-coupling reactions. It can also be used as an activator in the Ni-catalyzed Negishi arylation, alkenylation, alkylation, and alkynylation reactions.

Safety Information

• pictograms: GHS06
• signalword: Danger
• hcodes: H301
• pcodes: P301 + P330 + P331 + P310
• Hazard Classifications: Acute Tox. 3 Oral
• Storage Class: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable