Dimethyl terephthalate

Dimethyl terephthalate structural formula

CAS Number120-61-6
Molecular FormulaC10H10O4
Molecular Weight194.187
InChI KeyWOZVHXUHUFLZGK-UHFFFAOYSA-N
LogP2.25
Synonyms
  • Dimethyl terephthalate
  • Dimethyl benzene-1,4-dicarboxylate
  • 1,4-Benzenedicarboxylic acid, dimethyl ester
  • 120-61-6
  • DMT
  • 1,4-Benzenedicarboxylic acid, dimethyl ester
  • 1,4-Benzenedicarboxylic acid dimethyl ester
  • 1,4-Benzenedicarboxylic acid, 1,4-dimethyl ester
  • Dimethyl 1,4-benzenedicarboxylate
  • Dimethyl p-benzenedicarboxylate
  • Dimethyl p-phthalate
  • Dimethylterephthalat
  • Methyl 4-(carbomethoxy)benzoate
  • Methyl p-(methoxycarbonyl)benzoate
  • NSC 3503
  • POLYESTER OF 1,4-BENZENEDICARBOXYLIC ACID, DIMETHYL ESTER
  • tereftalato de dimetilo
  • Terephtalate de dimethyle
  • TEREPHTHALATE, DIMETHYL
  • Terephthalic acid, dimethyl ester
  • TEREPHTHALSAEURE-DIMETHYLESTER
  • Di-Me terephthalate
  • EINECS 204-411-8
  • Methyl 4-carbomethoxybenzoate
  • NCI-C50055
  • Dimethylester kyseliny tereftalove
  • UNII-IKZ2470UNV
  • 202644-54-0
  • 63143-14-6

Applications:

Separation of Dimethyl terephthalate on Newcrom R1 HPLC column

February 16, 2018
Separation of Dimethyl terephthalate on Newcrom C18 HPLC column

Dimethyl terephthalate can be analyzed by this reverse phase (RP) HPLC method with simple conditions. The mobile phase contains an acetonitrile (MeCN), water, and phosphoric acid. For Mass-Spec (MS) compatible applications the phosphoric acid needs to be replaced with formic acid. Smaller 3 µm particles columns available for fast UPLC applications. This liquid chromatography method is scalable and can be used for isolation impurities in preparative separation. It also suitable for pharmacokinetics.

Application Column

Newcrom R1

The Newcrom columns are a family of reverse-phase-based columns. Newcrom A, AH, B, and BH are all mixed-mode columns with either positive or negative ion-pairing groups attached to either short (25 Å) or long (100 Å) ligand chains. Newcrom R1 is a special reverse-phase column with low silanol activity.

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Application Analytes:
Dimethyl terephthalate
The result was obtained by a proprietary SIELC algorithm. It may deviate from the actual experimental data. The experimental data are available upon request. Contact us by e-mail: support@sielc.com or by phone: 847-229-2629.