Dicrotophos

Dicrotophos structural formula

CAS Number141-66-2
Molecular FormulaC8H16NO5P
Molecular Weight237.193
InChI KeyVEENJGZXVHKXNB-VOTSOKGWSA-N
LogP0.0
Synonyms
  • Dicrotophos
  • (2E)-4-(Dimethylamino)-4-oxobut-2-en-2-yl dimethyl phosphate
  • Phosphoric acid, (1E)-3-(dimethylamino)-1-methyl-3-oxo-1-propen-1-yl dimethyl ester
  • 141-66-2
  • Bidrin
  • BRN 1880084
  • Carbicron
  • Carbomicron
  • Caswell No. 376
  • Crotonamide, 3-hydroxy-N-N-dimethyl-, dimethyl phosphate, cis-
  • Crotonamide, 3-hydroxy-N-N-dimethyl-, dimethyl phosphate, (E)-
  • Diapadrin
  • 3-Dimethoxyphosphinoyloxy-N,N-dimethylisocrotonamide
  • 3-Dimethoxyphosphinyloxy-N,N-dimethylisocrotonamide
  • O,O-Dimethyl O-(N,N-dimethylcarbamoyl-1-methylvinyl) phosphate
  • Dimethyl 2-dimethylcarbamoyl-1-methyl-vinyl phosphate
  • 2-Dimethyl cis-2-dimethyl-carbamoyl-1-methylvinyl phosphate
  • Dimethyl 1-dimethylcarbamoyl-1-propen-2-yl phosphate
  • Dimethyl ester with (E)-3-hydroxy-N,N-dimethylcrotonamide phosphoric acid
  • Dimethyl phosphate ester with
  • Dimethyl phosphate ester with 3-hydroxy-N,N-dimethyl-cis-crotonamide
  • Dimethyl phosphate of 3-hydroxy-N,N-dimethyl-cis-crotonamide
  • (E)-3-(Dimethylamino)-1-methyl-3-oxo-1-propenyl dimethyl phosphate
  • 3-(Dimethylamino)-1-methyl-3-oxo-1-propenyl dimethyl phosphate (E)-isomer
  • (E)-2-Dimethylcarbamoyl-1-methylvinyl dimethyl phosphate
  • cis-2-Dimethylcarbamoyl-1-methylvinyl dimethylphosphate
  • O,O-Dimethyl-O-(1,4-dimethyl-3-oxo-4-aza-pent-1-enyl)phosphate
  • EINECS 205-494-3
  • Ektafos
  • EPA Pesticide Chemical Code 035201
  • 3-Hydroxydimethyl crotonamide dimethyl phosphate
  • 3-Hydroxy-N,N-dimethyl-cis-crotonamide dimethyl phosphate
  • Karbicron
  • Oleobidrin
  • Phosphoric acid, dimethyl ester, ester with (E)-3-hydroxy-N,N-dimethylcrotonamide
  • Shell SD-3562
  • Dicrotofos
  • O,O-Dimethyl-O-(1,4-dimethyl-3-oxo-4-aza-pent-1-enyl)fosfaat
  • O,O-Dimethyl-O-(1-methyl-2-N,N-dimethyl-carbamoyl)-vinyl-phosphat
  • O,O-Dimethyl-O-(2-dimethyl-carbamoyl-1-methyl-vinyl)phosphat
  • O,O-Dimetil-O-(1,4-dimetil-3-oxo-4-aza-pent-1-enil)-fosfato
  • Phosphate de dimethyle et de 2-dimethylcarbamoyl 1-methyl vinyle
  • UNII-B541I65WBL
  • (E)-Phosphoric acid, 3-(dimethylamino)-1-methyl-3-oxo-1-propenyl dimethyl ester
  • 3-(Dimethoxyphosphinyloxy)-N,N-dimethyl-cis-crotonamide
  • 3-Dimethoxyphosphinoyloxy-N,N-dimethylisocrotonamide
  • Dimethyl (E)-2-dimethyl-carbamoyl-1-methylvinyl phosphate

Applications:

Separation of Dicrotophos on Newcrom R1 HPLC column

May 16, 2018
Separation of Dicrotophos on Newcrom R1 HPLC column

Dicrotophos can be analyzed by this reverse phase (RP) HPLC method with simple conditions. The mobile phase contains an acetonitrile (MeCN), water, and phosphoric acid. For Mass-Spec (MS) compatible applications the phosphoric acid needs to be replaced with formic acid. Smaller 3 µm particles columns available for fast UPLC applications. This liquid chromatography method is scalable and can be used for isolation impurities in preparative separation. It also suitable for pharmacokinetics.

Application Column

Newcrom R1

The Newcrom columns are a family of reverse-phase-based columns. Newcrom A, AH, B, and BH are all mixed-mode columns with either positive or negative ion-pairing groups attached to either short (25 Å) or long (100 Å) ligand chains. Newcrom R1 is a special reverse-phase column with low silanol activity.

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Application Analytes:
Dicrotophos
The result was obtained by a proprietary SIELC algorithm. It may deviate from the actual experimental data. The experimental data are available upon request. Contact us by e-mail: support@sielc.com or by phone: 847-229-2629.