136849-72-4

Name TOTU
CAS 136849-72-4
EINECS(EC#) 629-020-3
Molecular Formula C10H17BF4N4O3
MDL Number MFCD00192127
Molecular Weight 328.07
MOL File 136849-72-4.mol
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Chemical Properties

Appearance white to yellowish crystalline powder
Melting point  145 °C (dec.)(lit.)
storage temp.  2-8°C
solubility  Soluble in water or 1% acetic acid
form  Crystalline Powder
color  White to yellow
Sensitive  Moisture Sensitive
Major Application peptide synthesis
InChI InChI=1S/C10H17N4O3.BF4/c1-6-16-9(15)8(7-11)12-17-10(13(2)3)14(4)5;2-1(3,4)5/h6H2,1-5H3;/q+1;-1/b12-8-;
InChIKey PZOBERLGEQHZDV-BPWZRWDXSA-M
SMILES C(=[N+](/C)\C)(\N(C)C)/O/N=C(/C#N)\C(=O)OCC.[B-](F)(F)(F)F
CAS DataBase Reference 136849-72-4(CAS DataBase Reference)

Safety Data

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P264-P270-P301+P312-P302+P352-P305+P351+P338
Hazard Codes  Xi
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S37/39:Wear suitable gloves and eye/face protection .
RIDADR  1759
WGK Germany  3
F  8-10-21
HazardClass  8
PackingGroup  III
HS Code  29280000
Storage Class 11 - Combustible Solids
Hazard Classifications Acute Tox. 4 Oral
Eye Dam. 1
Skin Sens. 1A
STOT SE 3
Toxicity
LD50 orally in Rabbit: 500 - 650 mg/kg

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