2-methyl biphenyl

biphenyl, 2-methyl-

CAS: 643-58-3 C13 H12 MW: 168.23864000 green

Identification

Name2-methyl biphenyl
CAS Number643-58-3
EINECS211-400-1
FDA UNIIX937MQ8S1T
Molecular FormulaC13 H12
Molecular Weight168.23864000
MDL NumberMFCD00008517
Nikkaji NumberJ105.830D

Regulatory

Physical Properties

Assay 95.00 to 100.00
Food Chemicals Codex Listed No
Specific Gravity 1.01200 to 1.01500 @ 20.00 °C.
Pounds per Gallon - (est). 8.431 to 8.456
Refractive Index 1.59000 to 1.59200 @ 20.00 °C.
Melting Point -0.20 °C. @ 760.00 mm Hg
Boiling Point 255.00 to 256.00 °C. @ 760.00 mm Hg, 257.00 to 258.00 °C. @ 760.00 mm Hg (est)
Vapor Pressure 0.023000 mmHg @ 25.00 °C. (est)
Flash Point 225.00 °F. TCC ( 107.22 °C. )
logP (o/w) 4.634 (est)
Soluble in alcohol
Insoluble in water

Organoleptic Properties

Taste Description green

Safety Information

Preferred SDSView
Oral/Parenteral ToxicityNot determined
Dermal ToxicityNot determined
Inhalation ToxicityNot determined

GHS Classification

['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']

Safety in Use

Categorynatural substances and extractives
Recommendation for 2-methyl biphenyl usage levels up tonot for fragrance use.
Recommendation for 2-methyl biphenyl flavor usage levels up tonot for flavor use.

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Potential Uses

None Found

Natural Occurrence

cocoa roasted cocoa

Synonyms

biphenyl, 2-methyl- 1,1'- biphenyl, 2-methyl- 2- methyl diphenyl 2- methyl-1-phenylbenzene methyl-1,1'-biphenyl 2- methyl-1,1'-biphenyl 1- methyl-2-phenyl benzene 1- methyl-2-phenylbenzene 2- methylbiphenyl o- methylbiphenyl 2- phenyl toluene o- phenyl toluene ortho- phenyl toluene 2- phenyltoluene o- phenyltoluene ortho- phenyltoluene US Patents: 3,931,166 - Certain 2,5-dimethyl-3-thiopyrazines PubMed: Low-energy vibrational spectra of flexible diphenyl molecules: biphenyl, diphenylmethane, bibenzyl and 2-, 3- and 4-phenyltoluene. PubMed: pH stability of the stromelysin-1 catalytic domain and its mechanism of interaction with a glyoxal inhibitor. PubMed: Palladium(0) deposited on PAMAM dendrimers as a catalyst for C-C cross coupling reactions. PubMed: New Ras CAAX mimetics: design, synthesis, antiproliferative activity, and RAS prenylation inhibition. PubMed: Migration and sensory properties of plastics-based nets used as food-contacting materials under ambient and high temperature heating conditions. PubMed: Nitrenes, diradicals, and ylides. Ring expansion and ring opening in 2-quinazolylnitrenes. PubMed: Characterization of novel aryl-ether, biaryl, and fluorene aspartic acid and diaminopropionic acid analogs as potent inhibitors of the high-affinity glutamate transporter EAAT2. PubMed: Distribution and persistence of pyrethroids in runoff sediments. PubMed: Double N-arylation of primary amines: carbazole synthesis from 2,2'-biphenyldiols. PubMed: Synthesis and insecticidal activities of novel oxime ether pyrethroids. PubMed: Insights into the origin of high activity and stability of catalysts derived from bulky, electron-rich monophosphinobiaryl ligands in the Pd-catalyzed C-N bond formation. PubMed: Transformation of ortho-substituted biphenyls by Methylosinus trichosporium OB3b: substituent effects on oxidation kinetics and product formation.