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Archive for the 'Dye intermediates' Category

3-Bromo-6-(carboxymethylamino)-2-chlorobenzoic acid

Name: 3-Bromo-6-(carboxymethylamino)-2-chlorobenzoic acid CA Name: Benzoic acid,3-bromo-6-[(carboxymethyl)amino]-2-chloro- Molecular Structure: Molecular Formula:C9H7BrClNO4 Molecular Weight: 308.51 CAS Registry Number: 3030-10-2

5-Hydroxy-1,2,4-benzenetricarboxylic acid

Name: 5-Hydroxy-1,2,4-benzenetricarboxylic acid CA Name: 1,2,4-Benzenetricarboxylic acid,5-hydroxy- Molecular Structure:   Molecular Formula:C9H6O7 Molecular Weight: 226.14 CAS Registry Number: 4961-03-9

2-Carboxy-3-thianaphthenone

Name: 2-Carboxy-3-thianaphthenone CA Name: Benzo[b]thiophene-2-carboxylic acid,3-hydroxy- Molecular Structure: Molecular Formula:C9H6O3S Molecular Weight: 194.21 CAS Registry Number:

3-Oxo-2,3-dihydrobenzo[b]thiophene-2-carboxylic acid

Name: 3-Oxo-2,3-dihydrobenzo[b]thiophene-2-carboxylic acid CA Name: Benzo[b]thiophene-2-carboxylic acid,2,3-dihydro-3-oxo- Molecular Structure: Molecular Formula:C9H6O3S Molecular Weight: 194.21 CAS Registry Number: 6421-82-5

2H-chromen-2-one;coumarin

Name: 2H-chromen-2-one;coumarin CA Name: 2H-1-Benzopyran-2-one Molecular Structure: Molecular Formula:C9H6O2 Molecular Weight: 146.14 CAS Registry Number: 91-64-5