58671-77-5 Usage
Derivative of benzoic acid
2,6-Dichloro-3-methylbenzoic acid is derived from benzoic acid, which is a simple aromatic carboxylic acid.
Contains two chlorine atoms
The compound has two chlorine atoms in its structure, which contribute to its herbicidal properties.
Contains a methyl group
A methyl group (CH3) is attached to the benzene ring, further modifying the properties of the compound.
Used as a herbicide
2,6-Dichloro-3-methylbenzoic acid is primarily used to control broadleaf weeds in agricultural crops.
Effective in controlling broadleaf weeds
The compound is specifically effective in targeting and eliminating broadleaf weeds, which are a common problem in various crops.
Slightly soluble in water
The compound has limited solubility in water, which affects its application methods.
Applied as a preor post-emergence herbicide
2,6-Dichloro-3-methylbenzoic acid can be applied before or after the emergence of weeds in the form of a liquid spray or granules. This flexibility allows for effective weed control at different stages of plant growth.
Check Digit Verification of cas no
The CAS Registry Mumber 58671-77-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,8,6,7 and 1 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 58671-77:
(7*5)+(6*8)+(5*6)+(4*7)+(3*1)+(2*7)+(1*7)=165
165 % 10 = 5
So 58671-77-5 is a valid CAS Registry Number.
58671-77-5Relevant articles and documents
Directed lithiation of unprotected benzoic acids
Bennetau, Bernard,Mortier, Jacques,Moyroud, Joel,Guesnet, Jean-Luc
, p. 1265 - 1272 (2007/10/02)
Benzoic acid gives the ortho-lithiated species 1 under standard conditions (s-BuLi-TMEDA-THF, -90 deg C).Reaction of 1 at -78 deg C with either methyl iodide, dimethyl disulfide, hexachloroethane, or 1,2-dibromotetrachloroethane gives the ortho-substituted product.Intramolecular competition between the carboxylic acid and methoxy, chloro, fluoro, or diethylamido functions in ortho- and -para-substituted benzoic acids establishes the carboxylic acid group to be of intermediate capacity in directing metallation.Complimentarity of directing effects is observed with the chloro and fluoro groups in the meta-substituted benzoic acid but not with the methoxy and trifluoromethyl groups.Electrophile introduction into meta- and para-lithiated benzoates occurs with equal efficacy and comparable scope.The 2,4-dihalogenobenzoic acids undergo hydrogen/metal exchange at the position flanked by both halogen substituents. 2,2-Difluoro-1,3-benzodioxole-4-carboxylic acid undergoes lithiation adjacent to the oxygen atom.By use of such methods, routes to benzoic acids contiguously tri- and tetra-substituted with a variety of functionalities have been developed.
