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125700-71-2 - N,N,N',N'-Tetramethyl-O-(2-oxo-1,2-dihydro-1-pyridyl)uroniumtetrafluoroborate, 98% - 2-(2-Pyridon-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate - TPTU - L19494 - Alfa Aesar

L19494 N,N,N',N'-Tetramethyl-O-(2-oxo-1,2-dihydro-1-pyridyl)uroniumtetrafluoroborate, 98%

CAS Number
125700-71-2
Synonyms
2-(2-Pyridon-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate
TPTU

Size Price ($) Quantity Availability
1g 42.90
5g 125.00
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N,N,N',N'-Tetramethyl-O-(2-oxo-1,2-dihydro-1-pyridyl)uroniumtetrafluoroborate, 98%

MDL
MFCD00075475

Chemical Properties

Formula
C10H16BF4N3O2
Formula Weight
297.06
Melting point
ca 140° dec.
Sensitivity
Moisture Sensitive

Literature References

Low racemization peptide coupling agent: Tetrahedron Lett., 30, 1927 (1989). See Appendix 6.

/n

GHS Hazard and Precautionary Statements

Hazard Statements: H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P260-P201-P280g-P304+P340-P405-P501a

Do not breathe dust/fume/gas/mist/vapours/spray. Obtain special instructions before use. Wear protective gloves. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Packing Group
n/a
Harmonized Tariff Code
2933.39
TSCA
No

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