CAS 94-74-6: (4-Chloro-2-methylphenoxy)acetic acid

Description: (4-Chloro-2-methylphenoxy)acetic acid, with the CAS number 94-74-6, is an organic compound that belongs to the class of phenoxyacetic acids. It is characterized by the presence of a chloro group and a methyl group on the aromatic ring, which influences its chemical properties and biological activity. This compound typically appears as a white to off-white crystalline solid and is soluble in organic solvents while exhibiting limited solubility in water. It is primarily used as a herbicide, effective against a variety of broadleaf weeds, and functions by disrupting plant growth processes. The compound's mode of action involves mimicking natural plant hormones, leading to uncontrolled growth and eventual plant death. Safety considerations include potential toxicity to aquatic organisms and the need for careful handling to minimize environmental impact. As with many chemical substances, proper storage and disposal methods are essential to mitigate risks associated with its use.

Formula: C₉H₉ClO₃

InChI: InChI=1S/C9H9ClO3/c1-6-4-7(10)2-3-8(6)13-5-9(11)12/h2-4H,5H2,1H3,(H,11,12)

InChI key: InChIKey=WHKUVVPPKQRRBV-UHFFFAOYSA-N

SMILES: O=C(O)COC1=CC=C(Cl)C=C1C

Synonyms:

• (4-Chlor-2-methylphenoxy)essigsaure
• (4-Chloro-2-Methylphenoxy)Acetate
• (4-Chloro-2-methylphenoxy)acetic acid
• (4-Chloro-O-Toloxy)Acetic Acid
• (4-Chloro-o-tolyloxy)acetic acid
• 2,4-Mcpa
• 2-(4-Chloro-2-methylphenoxy)acetic acid
• 2-Methyl-4-chlorophenoxy acetic acid
• 2M-4Ch
• 2M2Kh
• 2M4Kh
• 4-Chloro-2-methylphenoxyacetic acid
• 4-Chloro-o-cresoxyacetic acid
• 4-Chloro-o-tolyloxyacetic acid
• Acetic acid, (4-chloro-2-methylphenoxy)-
• Acetic acid, (4-chloro-o-toloxy)-
• Acetic acid, 2-(4-chloro-2-methylphenoxy)-
• Acetic acid, [(4-chloro-o-tolyl)oxy]-
• Acide (4-chloro-2-methylphenoxy)acetique
• Acido (4-Cloro-2-Metilfenoxi)Acetico
• Agritox
• Agritox 50
• Agroxon
• Agroxone
• Anicon kombi
• Anicon m
• B-Selektonon M
• Bh Mcpa
• Bordermaster
• CMP acetate
• Cekherbex
• Chipton
• Chiptox
• Chwastox
• Chwastox 30
• Chwastox Extra
• Cornox-m
• Ded-weed
• Dicopur-M
• Dikotex
• Emcepan
• Empal
• Fluid 4
• Hedapur M 52
• Hedarex M
• Hedonal
• Hedonal M
• Herbicide M
• Hormoneste
• Hormotuho
• Kilsem
• Krezone
• Leuna M
• Linormone
• MCP
• MCP (herbicide)
• MCP ester
• MCPA (acid)
• MCPA (herbicide)
• MCPA Ester
• Mcpa
• Mecaphar
• Mephanac
• Metaxon
• Methoxone
• Netazol
• Nsc 2351
• Okultin M
• Phenoxyacetic Acid, 4-Chloro-2-Methyl
• Phenoxylene plus
• Rhomene
• Rhonox
• San 75
• Selektonon M
• Shamrox
• U 46 M-fluid
• Vacate
• Weed-rhap
• Weedar
• Weedar MCPA
• Weedar Sodium MCPA
• Weedone
• Weedone MCPA Ester
• Zelan
• [(4-Chloro-o-tolyl)oxy]acetic acid

MCPA

CAS: 94-74-6

• Purity: ≥98%
• Molecular weight: 200.62g/mol

MCPA certified

CAS: 94-74-6

• Formula: C₉H₉ClO₃
• Purity: 98% (Typical Value in Batch COA)
• Color and Shape: white powder
• Molecular weight: 200.62g/mol

MCPA 10 µg/mL in Acetonitrile

CAS: 94-74-6

• Formula: C₉H₉ClO₃
• Color and Shape: Single Solution
• Molecular weight: 200.62

MCPA

CAS: 94-74-6

MCPA(Krezone) is a highly effective phenoxy herbicide. Use of MCPA would have impacts on nearby …

• Formula: C₉H₉ClO₃
• Purity: 98.12%
• Color and Shape: White To Light Brown Solid Flakes Crystal Powder Or Liquid White Crystalline Powder With Characteristic Odour
• Molecular weight: 200.62

LC PestiMix 10 10 µg/mL in Acetonitrile

CAS: 119515-38-7 120-36-5 120068-36-2 139542-32-8 149878-40-0 158063-66-2 1689-84-5 1702-17-6 1918-00-9 1918-02-1 207502-65-6 33089-74-6 4710-17-2 519-02-8 521-88-0 534-52-1 55335-06-3 58667-63-3 86-86-2 87-86-5 88-85-7 93-65-2 94-74-694-75-7 94-81-5

• Color and Shape: Mixture

HJ 1022-2019 Phenoxycarboxylic Pesticides Mixture 10 100 µg/mL in Acetone

CAS: 120-36-5 1918-00-9 93-72-1 93-76-5 94-74-694-75-7 94-82-6

• Color and Shape: Mixture

MCPA 100 µg/mL in Acetonitrile

CAS: 94-74-6

• Formula: C₉H₉ClO₃
• Color and Shape: Single Solution
• Molecular weight: 200.62

(4-Chloro-2-methylphenoxy)acetic Acid

CAS: 94-74-6

• Formula: C₉H₉ClO₃
• Purity: >98.0%(T)
• Color and Shape: White to Light yellow to Light orange powder to crystal
• Molecular weight: 200.62

MCPA

CAS: 94-74-6

• Formula: C₉H₉ClO₃
• Color and Shape: Neat
• Molecular weight: 200.62

HJ 1022-2019 Pesticides Mixture 14 500 µg/mL in Acetone

CAS: 120-36-5 1918-00-9 93-72-1 93-76-5 94-74-694-75-7 94-82-6

• Color and Shape: Mixture

Pesticide-Mix 128 20 µg/mL in Acetonitrile

CAS: 120-36-5 1702-17-6 1918-00-9 1918-02-1 25057-89-0 314-40-9 55335-06-3 69335-91-7 69806-34-4 882-09-7 93-65-2 93-72-1 93-76-5 94-74-694-75-7 94-81-5 94-82-6

• Formula: C₈H₅Cl₃O₃
• Color and Shape: Mixture
• Molecular weight: 255.48

Pesticide-Mix 40 10 µg/mL in Acetonitrile

CAS: 120-36-5 93-65-2 94-74-694-75-7 94-81-5 94-82-6

• Formula: C₈H₆Cl₂O₃
• Color and Shape: Mixture
• Molecular weight: 221.04

Pesticide Mixture 254 200 µg/mL in Acetonitrile

CAS: 114311-32-9 133-90-4 1702-17-6 1918-00-9 1918-02-1 25057-89-0 55335-06-3 81334-34-1 81335-37-7 81335-77-5 93-65-2 94-74-694-75-7

• Formula: C₈H₆Cl₂O₃
• Color and Shape: Mixture
• Molecular weight: 221.04

Pesticide-Mix 40 10 µg/mL in Acetonitrile

CAS: 120-36-5 93-65-2 94-74-694-75-7 94-81-5 94-82-6

• Formula: C₈H₆Cl₂O₃
• Color and Shape: Mixture
• Molecular weight: 221.04

Pesticide Mix C in MeCl2:Acetone:MeOH:MtBE 5:2:2:1

CAS: 114311-32-9 120-36-5 120-83-2 1570-64-5 1582-09-8 1689-84-5 1702-17-6 1918-00-9 1918-02-1 51338-27-3 55335-06-3 69377-81-7 79983-71-4 81335-77-5 81405-85-8 84087-01-4 93-65-2 94-74-694-75-7 94-81-5 94-82-6

• Color and Shape: Mixture

Pesticide-Mix 95 1000 µg/mL in Ethyl acetate

CAS: 120-36-5 1689-83-4 1689-84-5 1918-00-9 25057-89-0 50-31-7 55335-06-3 93-65-2 93-76-5 94-74-694-75-7 94-81-5 94-82-6

• Formula: C₇H₃Cl₃O₂
• Color and Shape: Mixture
• Molecular weight: 225.46

EPA Method 555 Chlorinated Acids Mixture 464 1000 µg/mL in Acetonitrile

CAS: 100-02-7 51-36-5 87-86-5 88-85-7 93-65-2 93-76-5 94-74-694-82-6

• Color and Shape: Mixture

4-Chloro-2-methylphenoxyacetic acid

CAS: 94-74-6

• Formula: C₉H₉ClO₃
• Purity: 98%
• Color and Shape: white powder
• Molecular weight: 200.62g/mol

(4-Chloro-2-methylphenoxy)acetic Acid-d3

CAS: 94-74-6

Applications (4-Chloro-2-methylphenoxy)acetic Acid-d3 is the deuterated version of (4-Chloro-2-methylphenoxy)acetic Acid (C369470), which is a herbicide. …

• Formula: C₉H₆D₃ClO₃
• Color and Shape: Neat
• Molecular weight: 203.64

2-(4-chloro-2-methylphenoxy)acetic acid

CAS: 94-74-6

• Purity: 97.0%
• Color and Shape: Solid
• Molecular weight: 200.6199951171875