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Ethyl O-(2-mesitylenesulfonyl)acethydroxamate

SIAL/63936 - purum, ≥97.0% (HPLC)

Synonym: O-(2-Mesitylenesulfonyl)acethydroxamic acid ethyl ester

CAS Number: 38202-27-6
Empirical Formula (Hill Notation): C13H19NO4S
Molecular Weight: 285.36
EC Number: 253-825-5
MDL Number: MFCD00009244
Linear Formula: 2,4,6-(CH3)3C6H2SO2ON=C(CH3)OC2H5
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-63936-5G-F 5 g
 $0.00
1/EA
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45-63936-25G-F 25 g
 $486.00
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assay ≥97.0% (HPLC)
form solid
functional group amine
  sulfonic acid
grade purum
InChI 1S/C13H19NO4S/c1-6-17-12(5)14-18-19(15,16)13-10(3)7-9(2)8-11(13)4/h7-8H,6H2,1-5H3/b14-12+
InChI key KQCBSWBQAXTILK-WYMLVPIESA-N
mp 54-56 °C (lit.)
  54-58 °C
Quality Level 100 
SMILES string CCOC(C)=NOS(=O)(=O)c1c(C)cc(C)cc1C
storage temp. 2-8°C
Other Notes: Stable precursor of O-mesitylenesulfonylhydroxylamine (MSH) — a powerful aminating reagent; review
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Purity ≥97.0% (HPLC)
mp 54-56 °C (lit.); 54-58 °C
Storage Temp. 2-8°C
UNSPSC 12352100

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