Skip Navigation
ChemIDplus A TOXNET DATABASE LiteBrowseAdvanced

Substance Name: MCPA-ethyl [ISO]
RN: 2698-38-6
UNII: KUS1I4G36I
InChIKey: OUYDEKFRLSFDMU-UHFFFAOYSA-N

Classification Codes

  • Herbicide
  • Reproductive Effect

Molecular Formula

  • C11-H13-Cl-O3

Molecular Weight

  • 228.6737
 
* denotes mobile formatted website

Links to Resources


Search for this InChIKey on the Web

Names and Synonyms

Results Name

  • MCPA-ethyl [ISO]

Name of Substance

  • 4-Chloro-2-methylphenoxyacetic acid ethyl ester
  • MCPA-ethyl [ISO]

Synonyms

  • 4-06-00-01991 (Beilstein Handbook Reference)
  • 4-Chloro-2-methylphenoxy acetic acid ethyl ester
  • 4-Chloro-2-methylphenoxyacetic acid ethylester
  • 4-Chloro-2-methylphenoxyacetic acid, ethyl ester
  • Acetic acid, (4-chloro-2-methylphenoxy)-, ethyl ester
  • AI3-16669
  • BRN 2117137
  • EINECS 220-275-2
  • Ethyl 2-methyl-4-chlorophenoxyacetate
  • MCPA ethyl ester
  • MCPA-ethyl
  • Mcpee
  • NSC 409764
  • UNII-KUS1I4G36I

Systematic Names

  • Acetic acid, ((4-chloro-o-tolyl)oxy)-, ethyl ester
  • Acetic acid, (4-chloro-2-methylphenoxy)-, ethyl ester (9CI)
  • Ethyl 4-chloro-o-tolyloxyacetate

Registry Numbers

CAS Registry Number

  • 2698-38-6

FDA UNII

  • KUS1I4G36I

System Generated Number

  • 0002698386

Structure Descriptors

InChI

1S/C11H13ClO3/c1-3-14-11(13)7-15-10-5-4-9(12)6-8(10)2/h4-6H,3,7H2,1-2H3

InChIKey

OUYDEKFRLSFDMU-UHFFFAOYSA-N

Smiles

CCOC(=O)COc1ccc(cc1C)Cl

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 oral 1290mg/kg (1290mg/kg)   Yakkyoku. Pharmacy. Vol. 30, Pg. 985, 1979.