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Substance Name: 2,2'-Methylenebis(6-t-butyl-4-ethylphenol)
RN: 88-24-4
UNII: RZW97F6CTS
InChIKey: GPNYZBKIGXGYNU-UHFFFAOYSA-N

Classification Code

  • Reproductive Effect

Molecular Formula

  • C25-H36-O2

Molecular Weight

  • 368.557
 
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Names and Synonyms

Name of Substance

  • 2,2'-Methylenebis(6-t-butyl-4-ethylphenol)
  • 2,2'-Methylenebis(ethyl-6-tert-butylphenol)

Synonyms

  • 2,2'-Methylenebis(4-ethyl-6-tert-butylphenol)
  • 2,2'-Methylenebis(6-(1,1-dimethylethyl)-4-ethylphenol)
  • 2,2'-Methylenebis(6-(tert-butyl)-4-ethylphenol)
  • 2,2'-Methylenebis(6-t-butyl-4-ethylphenol)
  • 2,2'-Methylenebis(6-tert-butyl-4-ethylphenol)
  • 2,2-Methylenebis(4-ethyl-6-t-butylphenol)
  • 4-06-00-06806 (Beilstein Handbook Reference)
  • Agidol 7
  • AI3-25275
  • Antage W 500
  • Antioxidant 425
  • AO 425
  • Bis(2-hydroxy-3-tert-butyl-5-ethylphenyl)methane
  • Bis(3-tert-butyl-5-ethyl-2-hydroxyphenyl)methane
  • BRN 2016207
  • CCRIS 7788
  • Chemanox 22
  • Cyanox 425
  • EINECS 201-814-0
  • HSDB 5257
  • Nocrac NS 5
  • NSC 7782
  • Phenol, 2,2'-methylenebis(6-(1,1-dimethylethyl)-4-ethyl-
  • Phenol, 2,2'-methylenebis(6-tert-butyl-4-ethyl-
  • Plastanox 425
  • Plastanox 425 antioxidant
  • UNII-RZW97F6CTS
  • USAF CY-6
  • Yoshinox 425

Systematic Names

  • 2,2'-Methylenebis(4-ethyl-6-tert-butylphenol)
  • 6,6'-Di-tert-butyl-4,4'-diethyl-2,2'-methylenediphenol
  • Phenol, 2,2'-methylenebis(6-(1,1-dimethylethyl)-4-ethyl-
  • Phenol, 2,2'-methylenebis(6-tert-butyl-4-ethyl-

Superlist Name

  • 2,2'-Methylenebis(4-ethyl-6-tert-butylphenol)

Registry Numbers

CAS Registry Number

  • 88-24-4

FDA UNII

  • RZW97F6CTS

Other Registry Number

  • 76723-54-1

System Generated Number

  • 0000088244

Structure Descriptors

InChI

1S/C25H36O2/c1-9-16-11-18(22(26)20(13-16)24(3,4)5)15-19-12-17(10-2)14-21(23(19)27)25(6,7)8/h11-14,26-27H,9-10,15H2,1-8H3

InChIKey

GPNYZBKIGXGYNU-UHFFFAOYSA-N

Smiles

c1(c(c(Cc2c(c(cc(c2)CC)C(C)(C)C)O)cc(c1)CC)O)C(C)(C)C

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 50mg/kg (50mg/kg)   National Technical Information Service. Vol. AD277-689,
rat LD50 intraperitoneal > 10gm/kg (10000mg/kg) BEHAVIORAL: CHANGES IN MOTOR ACTIVITY (SPECIFIC ASSAY) Journal of Toxicological Sciences. Vol. 17, Pg. 135, 1992.
rat LD50 oral > 10gm/kg (10000mg/kg) BEHAVIORAL: CHANGES IN MOTOR ACTIVITY (SPECIFIC ASSAY) Journal of Toxicological Sciences. Vol. 17, Pg. 135, 1992.