640-61-9

Name N-Methyl-p-toluenesulfonamide
CAS 640-61-9
EINECS(EC#) 211-366-8
Molecular Formula C8H11NO2S
MDL Number MFCD00008285
Molecular Weight 185.24
MOL File 640-61-9.mol

Chemical Properties

Appearance white to light yellow crystalline solid
Melting point  76-79 °C (lit.)
Boiling point  296.5±33.0 °C(Predicted)
density  1.3400
refractive index  1.5650 (estimate)
storage temp.  Sealed in dry,Room Temperature
solubility  Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Very Slightly)
form  Crystalline Solid
pka 11.67±0.30(Predicted)
color  White to light yellow
InChI InChI=1S/C8H11NO2S/c1-7-3-5-8(6-4-7)12(10,11)9-2/h3-6,9H,1-2H3
InChIKey GWLOGZRVYXAHRE-UHFFFAOYSA-N
SMILES C1(S(NC)(=O)=O)=CC=C(C)C=C1
CAS DataBase Reference 640-61-9(CAS DataBase Reference)
NIST Chemistry Reference Benzenesulfonamide, n,4-dimethyl-(640-61-9)
EPA Substance Registry System 640-61-9(EPA Substance)

Safety Data

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P280-P302+P352-P362+P364
Hazard Codes  Xi
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S37/39:Wear suitable gloves and eye/face protection .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
WGK Germany  3
TSCA  TSCA listed
HS Code  29350090
Storage Class 11 - Combustible Solids

Hazard Information

Material Safety Data Sheet(MSDS)

Well-known Reagent Company Product Information

Supplier