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Substance Name: p-Cresol, 2,2'-methylenebis(6-tert- butyl-
RN: 119-47-1
UNII: KVM0X4X57B
InChIKey: KGRVJHAUYBGFFP-UHFFFAOYSA-N

Classification Code

  • Skin / Eye Irritant

Molecular Formula

  • C23-H32-O2

Molecular Weight

  • 340.5038
 
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Names and Synonyms

Results Name

  • p-Cresol, 2,2'-methylenebis(6-tert- butyl-

Name of Substance

  • 2,2'-Methylenebis(4-methyl-6-tert-butylphenol)
  • Bis(2-hydroxy-3-tert-butyl-5-methylphenyl)methane

Synonyms

  • 2,2'-Bis-6-terc.butyl-p-kresylmethan
  • 2,2'-Bis-6-terc.butyl-p-kresylmethan [Czech]
  • 2,2'-Methylene-bis(6-tert-butyl-4-methylphenol)
  • 2,2'-Methylenebis(4-methyl-6-tert-butylphenol)
  • 2,2'-Methylenebis(6-(1,1-dimethylethyl)-p-cresol)
  • 2,2'-Methylenebis(6-tert-butyl-p-cresol)
  • 2,2-Methylenebis(4-methyl-6-t-butylphenol)
  • 2246
  • 4-06-00-06801 (Beilstein Handbook Reference)
  • A 22-46
  • A-22-46
  • Advastab 405
  • AI3-18027
  • Alterungsschutzmittel BKF
  • Antage W 400
  • Anti Ox
  • Antioxidant 1
  • Antioxidant 2246
  • Antioxidant BKF
  • Antioxidant NG-2246
  • AO 1 (Antioxidant)
  • AO 1 (VAN)
  • AO 2246
  • AO1
  • Bis(6-hydroxy-3-methyl-5-tert-butylphenyl)methane
  • Bisaklofen BP
  • Bisalkofen BP
  • BKF
  • BRN 2062676
  • Calco 2246
  • CAO 14
  • CAO 5
  • Catolin 14
  • CCRIS 4919
  • Chemanox 21
  • Cyanox 2246
  • Di(2-hydroxy-5-methyl-3-tert-butylphenyl)methane
  • EC 204-327-1
  • EINECS 204-327-1
  • HSDB 5585
  • Lederle 2246
  • Methane, 2,2'-bis(6-t-butyl-p-cresyl)-
  • Methane, 2,2'-bis(6-tert-butyl-p-cresyl)-
  • Methylene bis methyl butyl phenol
  • NG 2246
  • Nocrac NS 6
  • NSC 7781
  • Oxy Chek 114
  • p-Cresol, 2,2'-methylenebis(6-tert-butyl-
  • Phenol, 2,2'-methylenebis(6-(1,1-dimethylethyl)-4-methyl-
  • Plastanox 2246
  • Plastanox 2246 Antioxidant
  • S 67
  • Sumilizer MDP
  • Synox 5LT
  • UNII-KVM0X4X57B
  • Vulkanox BKF

Systematic Names

  • 2,2'-Methylenebis(4-methyl-6-tert-butylphenol)
  • 6,6'-Di-tert-butyl-2,2'-methylenedi-p-cresol
  • Methane, 2,2'-bis(6-t-butyl-p-cresyl)-
  • p-Cresol, 2,2'-methylenebis(6-tert-butyl- (8CI)
  • Phenol, 2,2'-methylenebis(6-(1,1-dimethylethyl)-4-methyl-

Superlist Names

  • 2,2'-Methylenebis(4-methyl-6-tert-butylphenol)
  • 2,2'-Methylenebis(6-tert-butyl-p-cresol)
  • p-Cresol, 2,2'-methylenebis(6-tert-butyl-

Registry Numbers

CAS Registry Number

  • 119-47-1

FDA UNII

  • KVM0X4X57B

Other Registry Numbers

  • 107397-49-9
  • 110736-51-1
  • 111214-56-3
  • 12737-12-1
  • 129514-93-8
  • 149984-87-2
  • 37268-48-7
  • 52683-48-4
  • 537040-81-6
  • 53807-25-3
  • 54650-81-6
  • 56509-58-1
  • 59112-68-4
  • 62339-93-9
  • 67556-84-7
  • 69645-40-5
  • 90297-42-0
  • 92880-05-2

System Generated Number

  • 0000119471

Structure Descriptors

InChI

1S/C23H32O2/c1-14-9-16(20(24)18(11-14)22(3,4)5)13-17-10-15(2)12-19(21(17)25)23(6,7)8/h9-12,24-25H,13H2,1-8H3

InChIKey

KGRVJHAUYBGFFP-UHFFFAOYSA-N

Smiles

Cc1cc(c(c(c1)C(C)(C)C)O)Cc2cc(cc(c2O)C(C)(C)C)C

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 oral 11gm/kg (11000mg/kg)   Journal of Toxicological Sciences. Vol. 19, Pg. 77, 1994.
rat LDLo oral 10gm/kg (10000mg/kg)   Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 38(8), Pg. 28, 1973.

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 123 deg C   EXP
log P (octanol-water) 6.25 (none)   EXP
Water Solubility 0.02 mg/L 25 EXP
Vapor Pressure 2.50E-09 mm Hg 25 EST
Henry's Law Constant 7.90E-12 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 4.09E-11 cm3/molecule-sec 25 EST

Physical property data is provided to ChemIDplus by SRC, Inc.