128201

N-Ethyl-o-crotonotoluidide

97%

• Synonym(s): N-Ethyl-N-(2-methylphenyl)-2-butenamide, Crotamiton
• Linear Formula: CH₃CH=CHCON(C₂H₅)C₆H₄CH₃
• CAS Number: 483-63-6
• Molecular Weight: 203.28
• NACRES: NA.22
• PubChem Substance ID: 24847834
• UNSPSC Code: 12352100
• EC Number: 207-596-3
• MDL number: MFCD00026989
• Assay: 97%
• Form: solid

Properties

• description: predominantly trans
• Quality Segment: 100
• assay: 97%
• form: solid
• refractive index: n20/D 1.54 (lit.)
• bp: 153-155 °C/13 mmHg (lit.)
• solubility: ethanol: soluble, methanol: soluble
• density: 0.987 g/mL at 25 °C (lit.)
• SMILES string: CCN(C(=O)\C=C\C)c1ccccc1C
• 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

Description

Application

N-Ethyl-o-crotonotoluidide ( Crotamiton) was used to study the photocatalytic decomposition of crotamiton in aqueous solution using TiO₂.

N-Ethyl-o-crotonotoluidide (Crotamiton) was used to treat scabies and various pruritic dermatoses.

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H302
• pcodes: P264 - P270 - P301 + P312 - P501
• Hazard Classifications: Acute Tox. 4 Oral
• Storage Class: 10 - Combustible liquids
• wgk: WGK 1
• flash_point_f: 235.4 °F - closed cup
• flash_point_c: 113 °C - closed cup
• ppe: dust mask type N95 (US), Eyeshields, Faceshields, Gloves