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Thermo Scientific Chemicals
3,4-Dichlorophenyl isocyanate, 97%
CAS: 102-36-3 | C7H3Cl2NO | 188.007 g/mol
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化學識別
CAS102-36-3
IUPAC Name1,2-dichloro-4-isocyanatobenzene
Molecular FormulaC7H3Cl2NO
InChI KeyMFUVCHZWGSJKEQ-UHFFFAOYSA-N
SMILESClC1=CC=C(C=C1Cl)N=C=O
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規格
規格表
規格表Assay (GC)≥96.0%
FormCrystals or fused solid
Appearance (Color)White to pale cream
Identification (FTIR)Conforms
Melting Point (clear melt)40-44?C
Methyl-labeled diuron was prepared by the reaction of 3,4-dichlorophenyl- isocyanate with C 'labeled dimethylamine.Substituted urea derivatives were prepared by reacting 3,4-dichlorophenyl isocyanate with amino acids, dipeptides, histamine. The R- and S-isomers and RS-racemate of MBPU were synthesized by allowing equimolar quantities of 3,4-dichlorophenyl- isocyanate
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
Methyl-labeled diuron was prepared by the reaction of 3,4-dichlorophenyl- isocyanate with C ′″labeled dimethylamine.Substituted urea derivatives were prepared by reacting 3,4-dichlorophenyl isocyanate with amino acids, dipeptides, histamine. The R- and S-isomers and RS-racemate of MBPU were synthesized by allowing equimolar quantities of 3,4-dichlorophenyl- isocyanate
Solubility
Hydrolyzes in water.
Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents, moisture, water, amines, alcohols.
Methyl-labeled diuron was prepared by the reaction of 3,4-dichlorophenyl- isocyanate with C ′″labeled dimethylamine.Substituted urea derivatives were prepared by reacting 3,4-dichlorophenyl isocyanate with amino acids, dipeptides, histamine. The R- and S-isomers and RS-racemate of MBPU were synthesized by allowing equimolar quantities of 3,4-dichlorophenyl- isocyanate
Solubility
Hydrolyzes in water.
Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents, moisture, water, amines, alcohols.
RUO – Research Use Only
General References:
- F. S. Tanaka,; B. L. Hoffer,; R. G. Wiena. Photolysis of 3-(3,4-dichlorophenyl)-1, 1 -Dimethylurea (Diuron) in dilute aqueous solution . Toxicological & Environmental Chemistry. 1986, 11 (4) ,261-269.
- Donald E. Morelanda. Effects of Optically Active 1-(α-Methylbenzyl)-3-(3,4-dichlorophenyl)urea on Reactions of Mitochondria and Chloroplasts 1. Plant Physiology . 1971, 47 (1), 53-58.