CAS 2092-56-0: Benzenesulfonic acid, 5-chloro-2-[2-(2-hydroxy-1-naphthalenyl)diazenyl]-4-methyl-, sodium salt (1:1)
Formula:C17H13ClN2O4S·Na
InChI:InChI=1S/C17H13ClN2O4S.Na/c1-10-8-14(16(9-13(10)18)25(22,23)24)19-20-17-12-5-3-2-4-11(12)6-7-15(17)21;/h2-9,21H,1H3,(H,22,23,24);
InChI key:InChIKey=IHOQWFSMZUWXGQ-UHFFFAOYSA-N
SMILES:N(=NC1=C(S(=O)(=O)O)C=C(Cl)C(C)=C1)C=2C3=C(C=CC2O)C=CC=C3.[Na]
Synonyms:- Benzenesulfonic acid, 5-chloro-2-[(2-hydroxy-1-naphthalenyl)azo]-4-methyl-, monosodium salt
- 11938 Red
- C.I. Pigment Red 53
- Benzenesulfonic acid, 5-chloro-2-[2-(2-hydroxy-1-naphthalenyl)diazenyl]-4-methyl-, sodium salt (1:1)
- C.I. 15585
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Found 4 products.
D&C Red No. 8
CAS:D&C Red No. 8 is a dye.Formula:C17H13ClN2NaO4SColor and Shape:SolidMolecular weight:399.8Pigment red 53
CAS:Pigment Red 53 is a red pigment that absorbs light in the visible range. It has been used in in vitro assays for the determination of hydrochloric acid, and as a test compound for radiation-induced lymphocytic leukemia. Pigment Red 53 has an absorption peak at 522 nm, with a molecular weight of 442. It is soluble in water, methanol, acetone, and chloroform. The structure of Pigment Red 53 consists of a hydroxyl group and two diazonium salt groups (at the end).Formula:C17H12ClN2NaO4SPurity:Min. 95%Molecular weight:398.8 g/mol
