Direct red 239 , CAS No.28706-25-4

CAS: 28706-25-4 Cat. No.: D1450320 EC Number: 249-171-5 PubChem CID: 135853609

Storage

Store at -20°C

Shipped In

Ice chest + Ice pads

Overview

Direct red 239 is a good dyeing agent for cotton fabrics.

Specifications

Storage

Store at -20°C

Shipped In

Ice chest + Ice pads

This product requires cold chain shipping. Ground and other economy services are not available.

Names and Identifiers

• Canonical Smiles: C1=CC2=C(C(=C(C=C2C=C1NC(=O)NC3=CC4=CC(=C(C(=C4C=C3)O)N=NC5=CC6=C(C=C5)C=C(C=C6)S(=O)(=O)[O-])S(=O)(=O)[O-])S(=O)(=O)[O-])N=NC7=CC8=C(C=C7)C=C(C=C8)S(=O)(=O)[O-])O.[Na+].[Na+].[Na+].[Na+]
• IUPAC Name: tetrasodium;4-hydroxy-7-[[5-hydroxy-7-sulfonato-6-[(6-sulfonatonaphthalen-2-yl)diazenyl]naphthalen-2-yl]carbamoylamino]-3-[(6-sulfonatonaphthalen-2-yl)diazenyl]naphthalene-2-sulfonate
• InChIKey: VDOGYBKHFWFTCJ-UHFFFAOYSA-J
• INCHI: 1S/C41H28N6O15S4.4Na/c48-39-33-11-7-27(15-25(33)19-35(65(57,58)59)37(39)46-44-29-5-1-23-17-31(63(51,52)53)9-3-21(23)13-29)42-41(50)43-28-8-12-34-26(16-28)20-36(66(60,61)62)38(40(34)49)47-45-30-6-2-24-18-32(64(54,55)56)10-4-22(24)14-30;;;;/h1-20,48-49H,(H2,42,43,50)(H,51,52,53)(H,54,55,56)(H,57,58,59)(H,60,61,62);;;;/q;4*+1/p-4
• Isomeric SMILES: C1=CC2=C(C(=C(C=C2C=C1NC(=O)NC3=CC4=CC(=C(C(=C4C=C3)O)N=NC5=CC6=C(C=C5)C=C(C=C6)S(=O)(=O)[O-])S(=O)(=O)[O-])S(=O)(=O)[O-])N=NC7=CC8=C(C=C7)C=C(C=C8)S(=O)(=O)[O-])O.[Na+].[Na+].[Na+].[Na+]
• Alternate CAS: 28706-25-4,60202-35-9
• PubChem CID: 135853609