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749613

Sigma-Aldrich

4-(4,6-Dimethoxy-1,3,5-triazin-2-yl)-4-methylmorpholinium tetrafluoroborate

97%

Synonym(s):
MMTM, DMTMM
Empirical Formula (Hill Notation):
C10H17BF4N4O3
Molecular Weight:
328.07
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Quality Level

assay

97%

form

solid

mp

202-207 °C

SMILES string

F[B-](F)(F)F.COc1nc(OC)nc(n1)[N+]2(C)CCOCC2

InChI

1S/C10H17N4O3.BF4/c1-14(4-6-17-7-5-14)8-11-9(15-2)13-10(12-8)16-3;2-1(3,4)5/h4-7H2,1-3H3;/q+1;-1

InChI key

LCRXDNPNQMIQFZ-UHFFFAOYSA-N

Application

4-(4,6-Dimethoxy-1,3,5-triazin-2-yl)-4-methylmorpholinium tetrafluoroborate (DMTMM BF4) can be used as a coupling reagent alternative to DMTMM Cl in peptide synthesis because of its stability. It is also used in the synthesis of:
  • Esters and peptides in both solution and solid-phase.
  • γ-aminobutyric acid (GABA)-containing cyclic heptapeptide, unguisin A.
  • The cyclization of linear tetrapeptides.

Packaging

1, 5 g in glass bottle

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis

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Certificate of Origin

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