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Substance Name: Isobutyl methacrylate
RN: 97-86-9
UNII: V11534UYZ0
InChIKey: RUMACXVDVNRZJZ-UHFFFAOYSA-N

Classification Codes

  • Drug / Therapeutic Agent
  • Reproductive Effect

Molecular Formula

  • C8-H14-O2

Molecular Weight

  • 142.1966
 
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Names and Synonyms

Name of Substance

  • Isobutyl methacrylate

Synonyms

  • 2-Methylpropyl 2-methyl-2-propenoate
  • 2-Methylpropyl methacrylate
  • 2-Propenoic acid, 2-methyl-, 2-methylpropyl ester
  • 4-02-00-01526 (Beilstein Handbook Reference)
  • BRN 1747595
  • CCRIS 4829
  • EC 202-613-0
  • EINECS 202-613-0
  • HSDB 5312
  • Isobutyl 2-methyl-2-propenoate
  • Isobutyl alpha-methacrylate
  • Isobutyl alpha-methylacrylate
  • Isobutyl methacrylate
  • Isobutylester kyseliny methakrylove
  • Isobutylester kyseliny methakrylove [Czech]
  • Methacrylic acid, isobutyl ester
  • NSC 18607
  • Propenoic acid, 2-methyl, isobutyl ester
  • UNII-V11534UYZ0

Systematic Names

  • 2-Propenoic acid, 2-methyl-, 2-methylpropyl ester
  • Isobutyl methacrylate
  • Methacrylic acid, isobutyl ester

Superlist Names

  • Isobutyl methacrylate, inhibited
  • Isobutyl methacrylate, inhibited [UN2283] [Flammable liquid]
  • Methacrylic acid, isobutyl ester
  • UN2283

Registry Numbers

CAS Registry Number

  • 97-86-9

FDA UNII

  • V11534UYZ0

Other Registry Number

  • 266675-13-2

System Generated Number

  • 0000097869

Structure Descriptors

InChI

1S/C8H14O2/c1-6(2)5-10-8(9)7(3)4/h6H,3,5H2,1-2,4H3

InChIKey

RUMACXVDVNRZJZ-UHFFFAOYSA-N

Smiles

CC(C)COC(=O)C(=C)C

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
dog LDLo intravenous 134uL/kg (0.134mL/kg)   Journal of Pharmaceutical Sciences. Vol. 63, Pg. 376, 1974.
mouse LCLo inhalation 29740mg/m3/5H (29740mg/m3)   Journal of Biomedical Materials Research. Vol. 8, Pg. 11, 1974.
mouse LD50 intraperitoneal 1340mg/kg (1340mg/kg)   Journal of Pharmaceutical Sciences. Vol. 62, Pg. 778, 1973.
mouse LD50 oral 11990mg/kg (11990mg/kg)   Toxicology Letters. Vol. 11, Pg. 125, 1982.
rat LCLo inhalation 200gm/m3/4H (200000mg/m3) BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

SENSE ORGANS AND SPECIAL SENSES: OTHER: EYE

LUNGS, THORAX, OR RESPIRATION: ACUTE PULMONARY EDEMA
National Technical Information Service. Vol. OTS0535667,

Physical Properties

Physical Property Value Units Temp (deg C) Source
Boiling Point 155 deg C   EXP
log P (octanol-water) 2.66 (none)   EXP
Water Solubility 1300 mg/L 25 EXP
Vapor Pressure 3.63 mm Hg 25 EXP
Henry's Law Constant 5.23E-04 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 2.27E-11 cm3/molecule-sec 25 EST

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