ChemicalBook Product Catalog Chemical Reagents Organic reagents Tricyclic compound 2-METHYLANTHRACENE

2-METHYLANTHRACENE

2-METHYLANTHRACENE Basic information
Product Name:2-METHYLANTHRACENE
Synonyms:2-METHYLANTHRACENE;2-METHYLANTHRACENE, FOR FLUORESCENCE;2-METHYLANTHRACENE OEKANAL, 100 MG;Anthracene, 2-methyl-;2-methyl-anthracen;3-Methylanthracene;6-Methylanthracene;7-Methylanthracene
CAS:613-12-7
MF:C15H12
MW:192.26
EINECS:210-329-3
Product Categories:Environmental Sensitive Membrane ProbesFluorescent Indicators and Probes;Lipophilic and Membrane Probes for Microscopy;AlphabeticalFluorescent Indicators and Probes;Fluorescent Indicators and Probes;Lipophilic and Membrane Probes;AlphabeticalPhotonic and Optical Materials;Photoluminescent Materials > Light-Emitting Dopants and Fluorescent DyesFluorescent Indicators and Probes
Mol File:613-12-7.mol
2-METHYLANTHRACENE Structure
2-METHYLANTHRACENE Chemical Properties
Melting point 204-206 °C (lit.)
Boiling point 358.25°C (estimate)
density 1.0561 (estimate)
refractive index 1.6880 (estimate)
solubility Soluble in benzene and chloroform (Weast, 1986)
pka>14 (Schwarzenbach et al., 1993)
form Solid
Water Solubility 39ug/L(25 ºC)
BRN 2042447
CAS DataBase Reference613-12-7
EPA Substance Registry System2-Methylanthracene (613-12-7)
Safety Information
Hazard Codes Xi
Risk Statements 41
Safety Statements 37/39-26
RIDADR UN 3077 9 / PGIII
WGK Germany 3
RTECS CB0680000
ToxicityEC50 (48-h) for Daphnia pulex 96.0 μg/L (Smith et al., 1988).
MSDS Information
ProviderLanguage
SigmaAldrich English
ACROS English
2-METHYLANTHRACENE Usage And Synthesis
Chemical PropertiesBEIGE TO LIGHT YELLOW-BROWN CRYSTALLINE POWDER
Uses2-Methylanthracene (cas# 613-12-7) is a compound useful in organic synthesis.
SourceDetected in 8 diesel fuels at concentrations ranging from 0.18 to 160 mg/L with a mean value of 46.16 mg/L (Westerholm and Li, 1994). Schauer et al. (1999) reported 2- methylanthracene in diesel fuel at a concentration of 6 μg/g and in a diesel-powered medium-duty truck exhaust at an emission rate of 10.4 μg/km.
California Phase II reformulated gasoline contained naphthalene at a concentration of 5.54 g/kg. Gas-phase tailpipe emission rates from gasoline-powered automobiles with and without catalytic converters were approximately 1.14 and 94.1 μg/km, respectively (Schauer et al., 2002).
Environmental fateChemical/Physical. 2-Methylanthracene will not hydrolyze because it has no hydrolyzable functional group.
Purification MethodsChromatograph it on silica gel with cyclohexane as eluent and then recrystallise it from EtOH [Werst J Am Chem Soc 109 32 1987]. [Beilstein 5 IV 2311.]
2-METHYLANTHRACENE Preparation Products And Raw materials
Raw materialsANTHRACENE OIL
Preparation ProductsANTHRAQUINONE-2-CARBOXYLIC ACID-->10,11-DIHYDRO-5 H-DIBENZO[A,D]CYCLOHEPTENE-->1-METHYLANTHRACENE
3,4,9,10-Perylenetetracarboxylic diimide 2-(TERT-BUTYL)ANTHRACENE N,N'-BIS(2,6-DIMETHYLPHENYL)PERYLENE-3,4,9,10-TETRACARBOXYLIC DIIMIDE DIBENZANTHRONE Vat Green 1 Diindenoperylene 3,9-DIMETHYLBENZ[A]ANTHRACENE 3,9-perylenedicarboxylic acid 1,8,9-trihydroxy-3-methylanthracen 5-METHYLBENZ[A]ANTHRACENE N,N'-DITRIDECYLPERYLENE-3,4,9,10-TETRACARBOXYLIC DIIMIDE 3-hydroxy-2'-methylanthracene-2-carboxanilide DIHYDROXYDIBENZANTHRONE 2-(HYDROXYMETHYL)ANTHRACENE Vat Violet 10 Cholanthrene, 4-methyl- Pigment Red 190 NAPHTHOL AS-GR PHOSPHATE
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