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CAS 81-82-3

:

(±)-Coumachlor

Description:
(±)-Coumachlor, with the CAS number 81-82-3, is a chemical compound that belongs to the class of chlorinated coumarins. It is characterized by its structural features, which include a coumarin backbone with a chlorine substituent. This compound is typically a white to off-white crystalline solid and is known for its use as a herbicide, particularly in agricultural applications. (±)-Coumachlor exhibits a moderate level of lipophilicity, which influences its bioavailability and environmental persistence. The compound's mode of action primarily involves the inhibition of photosynthesis in target plants, making it effective in controlling unwanted vegetation. Additionally, (±)-Coumachlor has been studied for its potential effects on non-target organisms, raising concerns about its ecological impact. Safety data indicates that it should be handled with care, as it may pose risks to human health and the environment if not used according to guidelines. Overall, (±)-Coumachlor is a significant compound in the field of agrochemicals, with specific applications and regulatory considerations.
Formula:C19H15ClO4
InChI:InChI=1S/C19H15ClO4/c1-11(21)10-15(12-6-8-13(20)9-7-12)17-18(22)14-4-2-3-5-16(14)24-19(17)23/h2-9,15,22H,10H2,1H3
InChI key:InChIKey=DEKWZWCFHUABHE-UHFFFAOYSA-N
SMILES:C(CC(C)=O)(C1=C(O)C=2C(OC1=O)=CC=CC2)C3=CC=C(Cl)C=C3
Synonyms:
  • (±)-3-(α-Acetonyl-4-chlorobenzyl)-4-hydroxy coumarin
  • 2H-1-Benzopyran-2-one, 3-[1-(4-chlorophenyl)-3-oxobutyl]-4-hydroxy-
  • 3-(1-(4-Chloorfenyl)-3-Oxo-Butyl)-4-Hydroxy-Cumarine
  • 3-(1-(4-Chlorophenyl)-3-Oxobutyl)-4-Hydroxycoumarin
  • 3-(Alpha-Acetonyl-4-Chlorobenzyl)-4-Coumarin
  • 3-(Alpha-Acetonyl-P-Chlorobenzyl)-4-Hydroxy-Coumari
  • 3-(α-Acetonyl-4-chlorobenzyl)-4-hydroxycoumarin
  • 3-(α-p-Chlorophenyl-β-acetylethyl)-4-hydroxycoumarin
  • 3-[(1R)-1-(4-chlorophenyl)-3-oxobutyl]-2-hydroxy-4H-chromen-4-one
  • 3-[(1S)-1-(4-chlorophenyl)-3-oxobutyl]-2-hydroxy-4H-chromen-4-one
  • See more synonyms
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