Terephthalic acid for synthesis

cas: 100-21-0 — see every product listed under this CAS number, including other names

Terephthalic acid for synthesis (CAS 100-21-0) is a chemical reagent available from Chemat. Available pack sizes: -. Offered by: Sigma-Aldrich.

brandSigma-Aldrich
catalog number8007620100
cas100-21-0
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Available pack sizes

brand size price
Sigma-Aldrich - 198.00 Pln
Sigma-Aldrich - 312.00 Pln
Structural formula: {0} (CAS {1})

Terephthalic acid is a benzenedicarboxylic acid carrying carboxy groups at positions 1 and 4. One of three possible isomers of benzenedicarboxylic acid, the others being phthalic and isophthalic acids. It is a conjugate acid of a terephthalate(1-).

Source: ChEBI

Identity
Molecular formulaC8H6O4
Molecular weight166.13 g/mol
IUPAC nameterephthalic acid
InChIKeyKKEYFWRCBNTPAC-UHFFFAOYSA-N
SMILESC1=CC(=CC=C1C(=O)O)C(=O)O

Computed by PubChem (NCBI)

Synonyms: TEREPHTHALIC ACID, p-Phthalic acid, 1,4-Benzenedicarboxylic acid, benzene-1,4-dicarboxylic acid, p-Dicarboxybenzene, 1,4-dicarboxybenzene, Acide terephtalique, p-Benzenedicarboxylic acid, p-Carboxybenzoic acid, Tephthol
Related forms of this compound
2,3,5,6-tetradeuterioterephthalic acid C8H6O4
(1,2,3,4,5,6-13C6)cyclohexa-1,3,5-triene-1,4-dicarboxylic acid C8H6O4
terephthalic acid C8H6O4
Isomers (same molecular formula)
2-(4-hydroxyphenyl)-2-oxoacetic acid C8H6O4
4,10-dioxatricyclo[5.2.1.02,6]dec-8-ene-3,5-dione C8H6O4
3-formyl-4-hydroxybenzoic acid C8H6O4
4,6-dihydroxy-1-benzofuran-3-one C8H6O4
4-formyl-2-hydroxybenzoic acid C8H6O4
3,4,5,6-tetradeuteriophthalic acid C8H6O4
2,3-dihydroxyterephthalaldehyde C8H6O4
1,3-benzodioxole-2-carboxylic acid C8H6O4
benzene-1,3-dicarboxylic acid C8H6O4

Also listed as

Terephthalic Acid Chemat Brand CAS 100-21-0
Terephthalic Acid, >95% (HPLC) TRC CAS 100-21-0
Terephthalic acid/ 98% TargetMol CAS 100-21-0
Terephthalic acid GLPBio CAS 100-21-0
Terephthalic acid, 98+% Thermo Scientific (Alfa Aesar) CAS 100-21-0
Terephthalic Acid, >99.0%(GC)(T) TCI CAS 100-21-0
Terephthalic acid, 99+% Thermo Scientific (Acros) CAS 100-21-0
Terephthalic acid, 98.00% Chemat CAS 100-21-0
Terephthalic acid, 99.99% MedChemExpress CAS 100-21-0
Terephthalic acid (Standard), 99.97% MedChemExpress CAS 100-21-0
Terephthalic acid, min. 95 %, 1 kg Roth CAS 100-21-0
Terephthalic acid, min. 95 %, 2 kg Roth CAS 100-21-0
Terephthalic acid, min. 95 %, 5 kg Roth CAS 100-21-0
Terephthalic acid, min. 95 %, 10 kg Roth CAS 100-21-0
Terephthalic acid 95% Ambeed CAS 100-21-0
Terephthalic acid, 95% Ambeed CAS 100-21-0
Terephthalic acid, 98% Sigma-Aldrich CAS 100-21-0
Terephthalic acid, ISO 17034 RM HPC Standards CAS 100-21-0
benzene-1,4-dicarboxylic acid, 95% benzene-1,4-dicarboxylic acid, 95% Fluorochem CAS 100-21-0
Terephthalic-d4 Acid Chemat Brand CAS 100-21-0 (non-d)

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