125700-69-8

Name	O-(3,4-dihydro-4-oxo-benzotriazin-3-yl)-tetrame.uronium bf4
Synonyms	TDBTU O-(3,4-dihydro-4-oxo-1,2,3-*benzotriazin-3-yl)-N O-(3,4-DIHYDRO-4-OXO-1,2,3-BENZOTRIAZIN- 3-YL)-N,N, dihydrooxobenzotriazinyl tetramethyluronium fluoroborate O-(3,4-dihydro-4-oxo-benzotriazin-3-yl)-tetrame.uronium bf4 2-(3,4-DIHYDRO-4-OXO-BENZOTRIAZIN-3-YL)TETRAMETHYLURONIUM TETRAFLUOROBORATE O-(3,4-Dihydro-4-oxo-1,2,3-benzotriazin-3-yl)-N,N,N',N'-tetramethyluronium tetra O-(3,4-DIHYDRO-4-OXO-1,2,3-BENZOTRIZIN-3-YL)-N,N,N',N'-TETRAMETHYLURONIUMTETRAFLUOROBORATE O-(3,4-Dihydro-4-oxo-1,2,3-benzotriazin-3-yl)-N,N,N,N-tetramethyluronium tetrafluoroborate N,N,N',N'-Tetramethyl-O-(3,4-dihydro-4-oxo-1,2,3-benzotriazin-3-yl) Uroniumtetrafluoroborate N,N,N',N'-Tetramethyl-O-(3,4-dihydro-4-oxo-1,2,3-benzotriazin-3-yl)uronium tetrafluoroborate 2-(3,4-DIHYDRO-4-OXO-1,2,3-BENZOTRIAZIN-3-YL)-N,N,N'',N''-TETRAMETHYLURONIUM TETRAFLUOROBORATE TDBTU N,N,N'',N''-TETRAMETHYL-O-(3,4-DIHYDRO-4-OXO-1,2,3-BENZOTRIAZIN-3-YL) URONIUMTETRAFLUOROBORATE N,N,N'',N''-TETRAMETHYL-O-(3,4-DIHYDRO-4-OXO-1,2,3-BENZOTRIAZIN-3-YL)URONIUM TETRAFLUOROBORATE(TDBTU) N-{(dimethylamino)[(4-oxo-1,2,3-benzotriazin-3(4H)-yl)oxy]methylidene}-N-methylmethanaminium tetrafluoroborate
CAS	125700-69-8
InChI	InChI=1/C12H16N5O2.BF4/c1-15(2)12(16(3)4)19-17-11(18)9-7-5-6-8-10(9)13-14-17;2-1(3,4)5/h5-8H,1-4H3;/q+1;-1

Molecular Formula	C12H16BF4N5O2
Molar Mass	349.09
Melting Point	147°C (dec.)
Solubility	acetonitrile: 0.1g/mL, clear
Appearance	White to light brown crystalline powder
Color	White to yellow
Storage Condition	Keep in dark place,Inert atmosphere,2-8°C
Sensitive	Moisture & Light Sensitive
MDL	MFCD00077730
Use	Polypeptide condensing agent, used for polypeptide synthesis, is the best to inhibit racemization during fragment concentration.

Hazard Symbols	Xi - Irritant
Risk Codes	R37 - Irritating to the respiratory system R36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description	S22 - Do not breathe dust. S24/25 - Avoid contact with skin and eyes. S36 - Wear suitable protective clothing. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
UN IDs	UN 1759 8/PG III
WGK Germany	3
FLUKA BRAND F CODES	8-10-21
HS Code	29339900
Hazard Class	8
Packing Group	III