O-(6-Chloro-1-hydrocibenzotriazol-1-yl)- -1,1,3,3-tetramethyluronium tetrafluoroborate , 98% , 330641-16-2

Synonym(s):
N,N,N′,N′-Tetramethyl-O-(6-chloro-1H-benzotriazol-1-yl)uronium tetrafluoroborate;1-[Bis(dimethylamino)methylen]-5-chlorobenzotriazolium 3-oxide tetrafluoroborate;TCTU

CAS NO.：330641-16-2

Empirical Formula: C11H15BClF4N5O

Molecular Weight: 355.53

MDL number: MFCD04973270

PRODUCT Properties

• Melting point: 201-205 °C
• storage temp.: Inert atmosphere,2-8°C
• solubility: DMF: 10%, clear
• form: powder to crystal
• color: White to Almost white
• InChI: InChI=1S/C11H15ClN5O.BF4/c1-14(2)11(15(3)4)16-9-6-5-8(12)7-10(9)17(18)13-16;2-1(3,4)5/h5-7H,1-4H3;/q+1;-1
• InChIKey: LWGUJGKYJYAQDC-UHFFFAOYSA-N
• SMILES: [B+3]([F-])([F-])([F-])[F-].C(=[N+]1/N=N(=O)C2=CC(Cl)=CC=C/12)(\N(C)C)/N(C)C
• CAS DataBase Reference: 330641-16-2(CAS DataBase Reference)

Description and Uses

Coupling reagent for:

• Synthesis via plate-based multiple parallel centrifugation synthesizer
• Solid-phase synthesis of cyclic gramicidin analogs
• Comparison of automatic multiple peptide synthesizers
• Solid-phase peptide coupling with lack of racemization

Safety

• Symbol(GHS): GHS02
• Signal word: Danger
• Hazard statements: H228
• Precautionary statements: P210-P240-P241-P280-P370+P378
• Hazard Codes: Xi,F,Xn
• Risk Statements: 20/21/22-36/37/38
• Safety Statements: 26-36-60-37
• RIDADR: 1759
• WGK Germany: 3
• F: 10
• HazardClass: 8
• PackingGroup: III
• HS Code: 29339900