125700-71-2

Name 2-(2-Pyridon-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate
CAS 125700-71-2
Molecular Formula C10H17BF4N3O2
MDL Number MFCD00075475
Molecular Weight 298.07
MOL File 125700-71-2.mol

Chemical Properties

Appearance white crystalline powder
Melting point  140 °C (dec.)(lit.)
storage temp.  2-8°C
solubility  Soluble in water or 1% acetic acid
form  powder to crystal
color  White to Almost white
Water Solubility  insoluble
Sensitive  Moisture Sensitive
Major Application peptide synthesis
InChI InChI=1S/C10H16N3O2.BF4/c1-11(2)10(12(3)4)15-13-8-6-5-7-9(13)14;2-1(3,4)5/h5-8H,1-4H3;/q+1;-1
InChIKey HBQDCKPPSIWZLY-UHFFFAOYSA-M
SMILES N1(C=CC=CC1=O)O/C(=[N+](/C)\C)/N(C)C.[B-](F)(F)(F)F
CAS DataBase Reference 125700-71-2(CAS DataBase Reference)

Safety Data

Hazard Codes  Xi,Xn
Risk Statements 
R37:Irritating to the respiratory system.
R36/37/38:Irritating to eyes, respiratory system and skin .
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
Safety Statements 
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S37/39:Wear suitable gloves and eye/face protection .
RIDADR  1759
WGK Germany  3
F  8-10-21
HazardClass  8
PackingGroup  III
HS Code  29337900
Storage Class 11 - Combustible Solids
Hazard Classifications Eye Dam. 1
Skin Sens. 1A

Hazard Information

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