[B23597] CAS 94790-37-1 | O-(1H-Benzotriazol-1-yl)-N,N,N’,N’-tetramethyluronium hexafluorophosphate, 98%

CAS : 94790-37-1
MDL : MFCD00075445
EINECS : 423-020-5

Other name :

HBTU

Chemical Properties

Formula : C11H16F6N5OP
Formula weight : 379.25
Melting Point : ca 200° dec.
Sensitivity : Keep Cold.
Form : Crystalline powder
Solubility : Soluble in acetonitrile.

Literature References

Peptide coupling reagent giving high yields with minimal racemization: Synthesis, 572 (1984). See Appendix 6.

Notes

Store in a cool place. Keep the container tightly closed in a dry and well-ventilated place. Incompatible with oxidizing agents.Other References:Beilstein: 7328329

Grade Specifications

Grade Specifications

Hazard Statements : H315-H319-H335Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.
Precautionary Statements : P261-P305+P351+P338-P302+P352-P321-P405-P501aAvoid breathing dust/fume/gas/mist/vapours/spray.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF ON SKIN: Wash with plenty of soap and water.Specific treatment (see label).Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.