154445-78-0

Name 2,2,4,6,7-Pentamethyldihydrobenzofuran-5-sulfonyl chloride
CAS 154445-78-0
Molecular Formula C13H17ClO3S
MDL Number MFCD01317847
Molecular Weight 288.79
MOL File 154445-78-0.mol
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Chemical Properties

Melting point  69-71 °C
Boiling point  392.7±42.0 °C(Predicted)
density  1.236±0.06 g/cm3(Predicted)
storage temp.  2-8°C
solubility  Acetonitrile (Slightly), Chloroform (Slightly), DMSO (Slightly)
form  solid
color  Blue
BRN  6602917
Stability: Moisture Sensitive
Major Application peptide synthesis
InChI InChI=1S/C13H17ClO3S/c1-7-8(2)12(18(14,15)16)9(3)10-6-13(4,5)17-11(7)10/h6H2,1-5H3
InChIKey HLJKUZUILACRPQ-UHFFFAOYSA-N
SMILES O1C2=C(C)C(C)=C(S(Cl)(=O)=O)C(C)=C2CC1(C)C
CAS DataBase Reference 154445-78-0(CAS DataBase Reference)

Safety Data

Hazard Codes  C
Risk Statements 
R34:Causes burns.
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
RIDADR  UN 3261 8/PG 3
WGK Germany  3
F  10-21
HazardClass  8
PackingGroup  Ⅲ
HS Code  2932990090
Storage Class 8A - Combustible corrosive hazardous materials
Hazard Classifications Skin Corr. 1B

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