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Merck
CN

138177

2,5-Dimethylbenzoic acid

95%

Synonym(s):

p-Xylylic acid

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About This Item

Linear Formula:
(CH3)2C6H3CO2H
CAS Number:
Molecular Weight:
150.17
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
210-235-2
Beilstein/REAXYS Number:
971588
MDL number:
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Product Name

2,5-Dimethylbenzoic acid, 95%

InChI key

XZRHNAFEYMSXRG-UHFFFAOYSA-N

InChI

1S/C9H10O2/c1-6-3-4-7(2)8(5-6)9(10)11/h3-5H,1-2H3,(H,10,11)

SMILES string

Cc1ccc(C)c(c1)C(O)=O

assay

95%

form

powder

bp

268 °C (lit.)

mp

132-134 °C (lit.)

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Application

2,5-Dimethylbenzoic acid was used in the synthesis of new derivatives of [24]paracyclophane. It was used as starting reagent in the synthesis of methyl 2,5-dimethylbenzoate.

General description

2,5-Dimethylbenzoic acid is a metabolite of pseudocumene (1,2,4-trimethylbenzene).

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Synthesis and properties of photoluminescent polymers bearing electron-facilitating oxadiazole derivative side groups.
Kim JJ, et al.
Journal of Polymer Science Part A: Polymer Chemistry, 40(8), 1173-1183 (2002)
Substituted [24] paracyclophanes.
Shabtai E , et al.
Journal of the Chemical Society. Perkin Transactions 1, 2(11), 2411-2414 (1997)
Radosław Swiercz et al.
International journal of occupational medicine and environmental health, 15(1), 37-42 (2002-06-01)
The objective of this study was to evaluate the toxicokinetics and metabolism of pseudocumene after inhalation exposure. Male Wistar rats were exposed to pseudocumene vapors at nominal concentrations of 25,100 or 250 ppm in the dynamic inhalation chambers for 6

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