Laccaic Acid (Technical Grade)

CAS: 60687-93-6

Ref. TR-L300130

Product Information

• Name: Laccaic Acid (Technical Grade)
• Synonyms: C.I. Natural Red 25, C.I. 75450, Lac, Lac dye, Lac lake, Natural Red 25, RK Color 7LA200L, Red Lac, Rhine M, San Red LN, Shiko, Stilacred L 45, Stilacred L 5
• CAS: 60687-93-6

Description

Applications Laccaic acid (cas# 60687-93-6) is an organic dye with antimicrobial properties towards various pathogenic bacteria and fungi. Laccaic acid is also used as a component of solar cells due to its photoelectric properties.
References Srivastava, S.; et al.: Indian J. Med. Microbiol., 57, 470 (2017); Ren, P.; et al.: J. Mol. Liq., 247, 193 (2017).

• Brand: TRC

Chemical properties

• Molecular weight: 1887.45
• Formula: C₉₁H₆₂N₂O₄₄
• Color/Form: Red to Very Dark Red Solid
• InChI: InChI=1S/C26H19NO12.C25H17NO13.C24H16O12.C16H10O7/c1-8(28)27-5-4-9-2-3-12(29)10(6-9)15-22(33)19-18(24(35)23(15)34)20(31)11-7-13(30)16(25(36)37)17(26(38)39)14(11)21(19)32;26-9(23(34)35)4-6-1-2-10(27)7(3-6)13-20(31)17-16(22(33)21(13)32)18(29)8-5-11(28)14(24(36)37)15(25(38)39)12(8)19(17)30;25-4-3-7-1-2-10(26)8(5-7)13-20(30)17-16(22(32)21(13)31)18(28)9-6-11(27)14(23(33)34)15(24(35)36)12(9)19(17)29;1-5-11-8(4-10(19)12(5)16(22)23)14(20)7-2-6(17)3-9(18)13(7)15(11)21/h2-3,6-7,29-30,33-35H,4-5H2,1H3,(H,27,28)(H,36,37)(H,38,39);1-3,5,9,27-28,31-33H,4,26H2,(H,34,35)(H,36,37)(H,38,39);1-2,5-6,25-27,30-32H,3-4H2,(H,33,34)(H,35,36);2-4,17-19H,1H3,(H,22,23)
• InChI key: InChIKey=NGZUCVGMNQGGNA-UHFFFAOYSA-N
• SMILES: CC(=O)NCCc1ccc(O)c(-c2c(O)c(O)c3c(c2O)C(=O)c2c(cc(O)c(C(=O)O)c2C(=O)O)C3=O)c1.Cc1c(C(=O)O)c(O)cc2c1C(=O)c1c(O)cc(O)cc1C2=O.NC(Cc1ccc(O)c(-c2c(O)c(O)c3c(c2O)C(=O)c2c(cc(O)c(C(=O)O)c2C(=O)O)C3=O)c1)C(=O)O.O=C(O)c1c(O)cc2c(c1C(=O)O)C(=O)c1c(O)c(-c3cc(CCO)ccc3O)c(O)c(O)c1C2=O