Products 528-44-9

CAS 528-44-9 appears in our catalog under these names: Trimellic Acid, >95% (HPLC), Trimellitic acid, 1,2,4-Benzenetricarboxylic acid, 98% , 1,2,4-Benzenetricarboxylic acid, Trimellitic Acid, >98.0%(HPLC)(T). Offered by: TRC, GLPBio, Thermo Scientific (Alfa Aesar), Biosynth, TCI. Available pack sizes: 100g, 10g, 50g, 500g, 25g, 0,25kg, 0,5kg, 5g.

Trimellic Acid, >95% (HPLC)
TRC
  • size: 100g, 10g, 50g
  • Variants: 3
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Trimellitic acid
GLPBio
  • size: 100g, 500g
  • Variants: 2
from 592.36
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1,2,4-Benzenetricarboxylic acid, 98%
Thermo Scientific (Alfa Aesar), Thermo Scientific (Acros)
  • size: 25g, 100g, 5g, 50g
  • Variants: 5
from 111.81
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1,2,4-Benzenetricarboxylic acid
Biosynth
  • size: 0,25kg, 0,5kg, 1kg, 2kg
  • Variants: 5
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Trimellitic Acid, >98.0%(HPLC)(T)
TCI
  • size: 25g, 100g, 500g
  • Variants: 3
from 162.60
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1,2,4-Benzenetricarboxylic acid 98%
Ambeed
  • size: 25g, 100g, 500g, 1000g
  • Variants: 4
from 197.94
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1,2,4-BENZENETRICARBOXYLIC ACID, >=99%
Sigma-Aldrich
  • size: 100G
  • Variants: 1
from 1030.00
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1,2,4-Benzenetricarboxylic acid, ?99%
Sigma-Aldrich
  • size: 5G
  • Variants: 1
from 274.00
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Benzene-1,2,4-tricarboxylic acid, 97%, 97%
Chemat
  • size: 5g, 25g, 100g, 500g
  • Variants: 5
from 78.80
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Trimellitic acid
HPC Standards
  • size: 1x1000mg
  • Variants: 1
from 213.83
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Benzene-1,2,4-tricarboxylic acid, 97%
Fluorochem
  • size: 5g, 25g, 100g, 500g
  • Variants: 4
from 102.07
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Structural formula: {0} (CAS {1})

Trimellitic acid is benzene substituted at the 1,2, and 4 positions by carboxy groups.

Source: ChEBI

Identity
Molecular formulaC9H6O6
Molecular weight210.14 g/mol
IUPAC namebenzene-1,2,4-tricarboxylic acid
InChIKeyARCGXLSVLAOJQL-UHFFFAOYSA-N
SMILESC1=CC(=C(C=C1C(=O)O)C(=O)O)C(=O)O

Computed by PubChem (NCBI)

Synonyms: 1,2,4-Benzenetricarboxylic acid, TRIMELLITIC ACID, Benzene-1,2,4-tricarboxylic acid, 1,2,4-Tricarboxybenzene, 4-Carboxyphthalic acid, 1,3,4-Benzenetricarboxylic acid, 1,4,5-Benzenetricarboxylic acid, Trimellic Acid, TRIMELLITIC ACID [MI], Tox21_201939
Isomers (same molecular formula)
4,10-dioxatricyclo[6.3.0.02,6]undecane-3,5,9,11-tetrone C9H6O6
2,4,6-trihydroxybenzene-1,3,5-tricarbaldehyde C9H6O6
benzene-1,3,5-tricarboxylic acid C9H6O6