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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-Nummer
125700-71-2
Synonyme
2-(2-Pyridon-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate
TPTU

Größe Preis ($) Menge Verfügbarkeit
1g 38,97
5g 113,40
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N,N,N',N'-Tetramethyl-O-(2-oxo-1,2-dihydro-1-pyridyl)uroniumtetrafluoroborate, 98%

MDL
MFCD00075475

Chemische Eigenschaften

Formel
C10H16BF4N3O2
Molmasse
297.06
Schmelzpunkt
ca 140° dec.
Sensitivität
Moisture Sensitive

Literaturverweise

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

/n

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H315-H319-H335

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

Sicherheitshinweise: P261-P280-P305+P351+P338-P304+P340-P362-P312-P321-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Specific treatment (see label). Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Verpackungsgruppe
n/a
Harmonized Tariff Code
2933.39
TSCA
No

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