CAS 18625-12-2

2,4-DB METHYL ESTER

Description:

2,4-DB Methyl Ester, with the CAS number 18625-12-2, is an organic compound primarily used as a herbicide in agricultural applications. It is a methyl ester derivative of 2,4-dichlorobenzoic acid, which is known for its effectiveness in controlling broadleaf weeds in various crops. The substance is typically a colorless to pale yellow liquid with a characteristic odor. It is soluble in organic solvents but has limited solubility in water, which influences its application and environmental behavior. The compound acts by disrupting plant growth processes, making it effective in selective weed management. Safety considerations include potential toxicity to aquatic organisms, necessitating careful handling and application to minimize environmental impact. As with many herbicides, it is essential to follow regulatory guidelines and safety data sheets to ensure safe usage and compliance with agricultural practices. Overall, 2,4-DB Methyl Ester is valued for its efficacy in weed control while requiring responsible management to mitigate ecological risks.

Formula: C₁₁H₁₂Cl₂O₃

InChI: InChI=1/C11H12Cl2O3/c1-15-11(14)3-2-6-16-10-5-4-8(12)7-9(10)13/h4-5,7H,2-3,6H2,1H3

SMILES: COC(=O)CCCOc1ccc(cc1Cl)Cl

Synonyms:

• 4-(2,4-Dichlorophenoxy)butyric acid methyl ester
• Butanoic acid, 4-(2,4-dichlorophenoxy)-, methyl ester
• Butyric acid, 4-(2,4-dichlorophenoxy)-, methyl ester
• Methyl 4-(2,4-Dichlorophenoxy)Butanoate
• Methyl 4-(2,4-Dichlorophenoxy)Butyrate
• 2,4-Db Methyl Ester 1X1Ml Hexane 200Ug/M L
• 2,4-Db-Methyl Ester Pestanal (Methyl_4-(

EPA Method 515.4 Herbicide Mixture 409 10-100 µg/mL in Methyl tert Butyl Ether

CAS: 14143-55-6, 17640-02-7, 1825-21-4, 1861-32-1, 18625-12-2, 1928-37-6, 1928-38-7, 23844-57-7, 2905-67-1, 4841-20-7, 50594-67-7, 6099-79-2, 61592-45-8, 6597-78-0, 7286-84-2, 84087-33-2

Color and Shape: Mixture

Ref: 04-A50000409MB

2,4-DB-methyl ester

CAS: 18625-12-2

Formula: C₁₁H₁₂Cl₂O₃

Color and Shape: Neat

Molecular weight: 263.12

Ref: 04-C11982000

EPA Method 515.3 Laboratory Performance Check Mixture 406 12.5-25 µg/mL in Methyl tert Butyl Ether

CAS: 100-17-4, 18625-12-2, 6099-79-2, 7286-84-2

Color and Shape: Mixture

Ref: 04-A50000406MB

EPA Method 515.3 Independent Check Standard Mixture 407 10-100 µg/mL in Methyl tert Butyl Ether

CAS: 100-17-4, 14143-55-6, 17640-02-7, 1825-21-4, 1861-32-1, 18625-12-2, 1928-37-6, 1928-38-7, 23844-57-7, 2905-67-1, 4841-20-7, 50594-67-7, 6099-79-2, 61592-45-8, 6597-78-0, 7286-84-2

Color and Shape: Mixture

Ref: 04-A50000407MB

Methyl 4-(2,4-dichlorophenoxy)butanoate

CAS: 18625-12-2

Methyl 4-(2,4-dichlorophenoxy)butanoate

Purity: ≥95%

Molecular weight: 263.12g/mol

Ref: 54-OR12132

2,4-DB methyl ester

CAS: 18625-12-2

Formula: C₁₁H₁₂Cl₂O₃

Molecular weight: 263.11

Ref: 4Z-B-086013

2,4-DB-methyl ester

Controlled Product

CAS: 18625-12-2

2,4-DB-methyl ester is a chlorophenoxy herbicide that is used to control weeds in orchards and vineyards. It is an acid that is soluble in organic solvents such as acetone, ether, and benzene. 2,4-DB-methyl ester can be synthesized from 2,4 dichlorophenoxyacetic acid (2,4-D) by reacting with methanol and methyl chloride. This method of synthesis has been improved by adding hydrogen peroxide to the reaction mixture. The analytical methodology for 2,4-DB-methyl ester can be determined by liquid chromatography with a UV detector at 254 nm. The organic chemicals are then separated on the basis of their polarity. The chromatograms can be read using a computer program called Chemstation software.

Formula: C₁₁H₁₂Cl₂O₃

Purity: Min. 95%

Molecular weight: 263.12 g/mol

Ref: 3D-TAA62512