Acid Yellow 10, 95%

cas: 21542-82-5 — see every product listed under this CAS number, including other names

Acid Yellow 10, 95% (CAS 21542-82-5) is a chemical reagent available from Chemat. Available pack sizes: 10mg, 25mg. Offered by: Chemat.

brandChemat
catalog numberCh11BKEK-10mg
cas21542-82-5
size10mg
availability 0.025g
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Available pack sizes

brand size price
Chemat 10mg 5574.80 Pln
Chemat 25mg 9506.00 Pln

properties

purity95%
delivery time3 weeks

2-hydroxy-5-[(4-sulfophenyl)diazenyl]benzoic acid (CAS 21542-82-5) is a chemical compound with the molecular formula C13H10N2O6S and a molecular weight of 322.30 g/mol. IUPAC name: 2-hydroxy-5-[(4-sulfophenyl)diazenyl]benzoic acid. InChIKey: MXCDRFGKHNFKIP-UHFFFAOYSA-N.

Identity
Molecular formulaC13H10N2O6S
Molecular weight322.30 g/mol
IUPAC name2-hydroxy-5-[(4-sulfophenyl)diazenyl]benzoic acid
InChIKeyMXCDRFGKHNFKIP-UHFFFAOYSA-N
SMILESC1=CC(=CC=C1N=NC2=CC(=C(C=C2)O)C(=O)O)S(=O)(=O)O

Computed by PubChem (NCBI)

Synonyms: Mordant Yellow 10 free acid, Sulfasalazine EP Impurity I, 2-hydroxy-5-[(4-sulfophenyl)diazenyl]benzoic acid, 2-Hydroxy-5-((4-sulfophenyl)diazenyl)benzoic acid, Benzoic acid, 2-hydroxy-5-(2-(4-sulfophenyl)diazenyl)-, 5-(4-sulfophenylazo)salicylic acid, MXCDRFGKHNFKIP-UHFFFAOYSA-N, SULFASALAZINE IMPURITY I [EP IMPURITY], benzoic acid, 2-hydroxy-5-(4-sulfophenylazo)-, Mesalazine Impurity 20; Sulfasalazine EP Impurity I
Isomers (same molecular formula)
2-[(3-nitrophenyl)sulfonylamino]benzoic acid C13H10N2O6S
4-[(3-nitrophenyl)sulfonylamino]benzoic acid C13H10N2O6S

Also listed as

Sulfasalazine EP Impurity I Chemat Brand CAS 21542-82-5
Mesalazine Impurity 20,Sulfasalazine EP Impurity I Chemat Brand CAS 21542-82-5
Sulfasalazine Impurity 9（Sulfasalazine EP Impurity I） Hubei YoungXin CAS 21542-82-5