CAS: 6507-78-4 - Acid Red 374

Formula: C₃₈H₂₉N₄Na₃O₁₁S₃

InChI: InChI=1S/C38H32N4O11S3.3Na/c43-32-17-8-23-20-28(54(45,46)47)21-34(56(51,52)53)35(23)36(32)42-40-27-15-11-25(12-16-27)38(18-4-1-5-19-38)24-9-13-26(14-10-24)39-41-31-22-33(55(48,49)50)29-6-2-3-7-30(29)37(31)44;;;/h2-3,6-17,20-22,43-44H,1,4-5,18-19H2,(H,45,46,47)(H,48,49,50)(H,51,52,53);;;

InChI key: InChIKey=RNNDWWFQDXOHDH-UHFFFAOYSA-N

SMILES: [Na].O=S(=O)(O)C1=CC2=CC=C(O)C(N=NC3=CC=C(C=C3)C4(C5=CC=C(N=NC=6C=C(C=7C=CC=CC7C6O)S(=O)(=O)O)C=C5)CCCCC4)=C2C(=C1)S(=O)(=O)O

Synonyms:

• 1,3-Naphthalenedisulfonic acid, 7-hydroxy-8-[2-[4-[1-[4-[2-(1-hydroxy-4-sulfo-2-naphthalenyl)diazenyl]phenyl]cyclohexyl]phenyl]diazenyl]-, sodium salt (1:3)
• 1,3-Naphthalenedisulfonic acid, 7-hydroxy-8-[[4-[1-[4-[(1-hydroxy-4-sulfo-2-naphthalenyl)azo]phenyl]cyclohexyl]phenyl]azo]-, trisodium salt
• 1,3-Naphthalenedisulfonic acid, 7-hydroxy-8-[[p-[1-[p-[(1-hydroxy-4-sulfo-2-naphthyl)azo]phenyl]cyclohexyl]phenyl]azo]-, trisodium salt
• Acid Milling Red FG
• Acid Red FG
• Acid Scarlet 2G
• Acid Scarlet 2Zh
• Acid Scarlet FG
• Baygenal Red GX
• Best Acid Milling Scarlet F 2G
• Colorosacid Scarlet 2G
• Dycosweak Acid Red FG
• Kenamide Scarlet KBR
• Kenanthrol Scarlet BR
• Sandolan Scarlet N-GR
• Supranol Scarlet FG
• Triacid Fast Scarlet GFS
• Trisodium 7-hydroxy-8-((4-(1-(4-((1-hydroxy-4-sulphonato-2-naphthyl)azo)phenyl)cyclohexyl)phenyl)azo)naphthalene-1,3-disulphonate
• trisodium (8Z)-7-oxo-8-{2-[4-(1-{4-[(2E)-2-(1-oxo-4-sulfonatonaphthalen-2(1H)-ylidene)hydrazinyl]phenyl}cyclohexyl)phenyl]hydrazinylidene}-7,8-dihydronaphthalene-1,3-disulfonate

Acid Red 374

CAS: 6507-78-4

Acid Red 374 is a non-selective cation dye that can be used in various diagnostic …

• Formula: C₃₈H₃₂N₄O₁₁S₃•Na₃
• Purity: Min. 95%
• Molecular weight: 885.85 g/mol