2-Phenyltoluene

Name: 2-Phenyltoluene
Brand: Zhengzhou Whchem

CAS：643-58-3 | 2-Phenyltoluene | Whchem

CAS: 643-58-3

Other Names

1,1’-Biphenyl,2-methyl-;1-Methyl-2-phenylbenzene;Biphenyl, 2-methyl-;biphenyl,2-methyl-;o-Methylbiphenyl;2-METHYLBIPHENYL;2-METHYL DIPHENYL;2-PHENYLTOLUENE

Molecular Formula

Purity

>98%

Molecular Weight

168.23 g/mol

EINECS

211-400-1

Structure Available Verified Product

English Name	2-Phenyltoluene
English Synonyms	1,1’-Biphenyl,2-methyl-;1-Methyl-2-phenylbenzene;Biphenyl, 2-methyl-;biphenyl,2-methyl-;o-Methylbiphenyl;2-METHYLBIPHENYL;2-METHYL DIPHENYL;2-PHENYLTOLUENE
CAS Number	643-58-3
Molecular Formula	C13H12
Molecular Weight	168.23 g/mol
EINECS Number	211-400-1
Related Categories	Arenes;Building Blocks;Chemical Synthesis;Organic Building Blocks;Biphenyl & Diphenyl ether
Mol File	Download MOL File
Structure Image

Property	Value
Melting point	°C
Boiling point	255.3 °C (lit.)
Density	1.011 g/mL at 25 °C (lit.)
Refractive index	n20/D 1.591 (lit.)
Flash point	225 °F
Storage condition	Sealed in dry, Room Temperature
Form	Clear liquid
Color	Colorless to pale yellow
Specific gravity	1.011
BRN	2039655
Henry's Law Constant	2.2×10⁻² mol/(m³Pa) at 25°C, HSDB (2015)
InChI	InChI=1S/C13H12/c1-11-7-5-6-10-13(11)12-8-3-2-4-9-12/h2-10H,1H3
InChIKey	ALLIZEAXNXSFGD-UHFFFAOYSA-N
SMILES	Cc1ccccc1-c2ccccc2
LogP	4.634 (est)
CAS Database Reference	643-58-3 (CAS DataBase Reference)
NIST Chemistry WebBook Reference	1,1'-Biphenyl, 2-methyl- (643-58-3)
EPA Chemical Substance Reference	2-Methylbiphenyl (643-58-3)

2-Phenyltoluene (CAS 643-58-3) is a high-purity fine chemical intermediate widely used in organic synthesis, pharmaceutical R&D, agrochemical manufacturing and specialty chemical applications.

As a professional supplier, Zhengzhou Whchem provides 2-Phenyltoluene with >98% purity, COA, structure confirmation and flexible packaging, available from research quantities to commercial scale with global shipping.

Category	Description (English Translation)
Uses & Synthesis Methods Uses: Density functional theory (DFT) calculations of the radical anion of 2-phenyltoluene (2-methylbiphenyl) have been reported. The ring dehydrogenation reaction of 2-phenyltoluene (2-methylbiphenyl) and its conversion to the fluorene nucleus via gas-phase treatment have also been reported.

Category	Value
Hazard Symbol	Xi
Hazard Codes (R Phrases)	36/37/38
Safety Codes (S Phrases)	26-37/39-25-24
WGK Germany	3
HS Code (Customs)	2902.90.9000
Storage Category	10 - Flammable liquids
Hazard Classification	Eye Irritation Category 2, Dermal Irritation Category 2, Specific Target Organ Toxicity - Single Exposure Category 3

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2-Phenyltoluene

CAS：643-58-3 | 2-Phenyltoluene | Whchem

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