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N-Ethyl-o-crotonotoluidide

ALDRICH/128201 - 97%

Synonym: N-Ethyl-N-(2-methylphenyl)-2-butenamide; Crotamiton

CAS Number: 483-63-6
Empirical Formula (Hill Notation): C13H17NO
Molecular Weight: 203.28
EC Number: 207-596-3
MDL Number: MFCD00026989
Linear Formula: CH3CH=CHCON(C2H5)C6H4CH3
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-128201-5G 5 g
 $60.10
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assay 97%
bp 153-155 °C/13 mmHg (lit.)
density 0.987 g/mL at 25 °C (lit.)
description predominantly trans
form solid
InChI 1S/C13H17NO/c1-4-8-13(15)14(5-2)12-10-7-6-9-11(12)3/h4,6-10H,5H2,1-3H3/b8-4+
InChI key DNTGGZPQPQTDQF-XBXARRHUSA-N
Quality Level 100 
refractive index n20/D 1.54 (lit.)
SMILES string CCN(C(=O)C=CC)c1ccccc1C
solubility ethanol: soluble
  methanol: soluble
Application: N-Ethyl-o-crotonotoluidide ( Crotamiton) was used to study the photocatalytic decomposition of crotamiton in aqueous solution using TiO2.
Application: N-Ethyl-o-crotonotoluidide (Crotamiton) was used to treat scabies and various pruritic dermatoses.
Other Notes: Tandem Mass Spectrometry data independently generated by Scripps Center for Metabolomics is available to view or download in PDF. 128201.pdf   Tested metabolites are featured on Scripps Center for Metabolomics METLIN Metabolite Database. To learn more, visit sigma.com/metlin. 
Packaging: 5 g in glass bottle
Symbol GHS07  GHS07
Signal word Warning
Hazard statements H302
Precautionary statements P301 + P312 + P330
Hazard Codes Xn
Risk Statements 22-36/38-43
Safety Statements 26-36
RIDADR NONH for all modes of transport
WGK Germany WGK 1
Flash Point(F) 235.4 °F - closed cup
Flash Point(C) 113 °C - closed cup
Purity 97%
bp 153-155 °C/13 mmHg (lit.)
Density 0.987 g/mL at 25 °C (lit.)
Refractive Index n20/D 1.54 (lit.)
UNSPSC 12352100

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