Hexasodium 7,7'-(carbonyldiimino)bis[4-hydroxy-3-({2-sulfonato-4-[(4-sulfonatophenyl)diazenyl]phenyl}diazenyl)-2-naphthalenesulfonate]

Basic Information

View in Editor

CAS Number

2610-10-8

Molecular Formula

C45H26N10Na6O21S6

Molecular Weight

1373.07 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Ketones

Fine Chemicals Dyes and Pigments Organic Dyes

Fine Chemicals Surfactants Anionic Surfactants

Basic Physical Properties

Boiling Point

°Cat760mmHg

Density

1.8500

Water Solubility

Partly soluble in water, very slightly soluble in ethanol, and cellosolve. Insoluble in many organic solvents.

SMILES

View in Editor

O=C(Nc1ccc2c(c1)C=C(/C(=N/Nc1ccc(cc1S(=O)(=O)[O-])N=Nc1ccc(cc1)S(=O)(=O)[O-])/C2=O)S(=O)(=O)[O-])Nc1ccc2c(c1)C=C(/C(=N/Nc1ccc(cc1S(=O)(=O)[O-])N=Nc1ccc(cc1)S(=O)(=O)[O-])/C2=O)S(=O)(=O)[O-].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+]

InChI

InChI=1S/C45H32N10O21S6.6Na/c56-43-33-13-5-27(17-23(33)19-39(81(71,72)73)41(43)54-52-35-15-7-29(21-37(35)79(65,66)67)50-48-25-1-9-31(10-2-25)77(59,60)61)46-45(58)47-28-6-14-34-24(18-28)20-40(82(74,75)76)42(44(34)57)55-53-36-16-8-30(22-38(36)80(68,69)70)51-49-26-3-11-32(12-4-26)78(62,63)64;;;;;;/h1-22,56-57H,(H2,46,47,58)(H,59,60,61)(H,62,63,64)(H,65,66,67)(H,68,69,70)(H,71,72,73)(H,74,75,76);;;;;;/q;6*+1/p-6

InChIKey

YIQKLZYTHXTDDT-UHFFFAOYSA-H

LogP

14.76520

pKa

pK1-6 < 2; pK7.8 >13(at 25℃)

Complexity

2790

Safety Information

View Safety Information

Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Synonyms & References

English

Direct Red 80
DirectRed
Direct Red 80 [for Biochemical Research]
C.I.DIRECT RED 80
Sirius Red
Direct Fast Red F3B
Direct Red F3B
Duaazol Red B
Fast Red BA
picrosiriusred
SIRIUS RED F3B
SIRIUS RED F3BA
Solophenyl red 3BL
2-Naphthalenesulfonic acid,7,7'-(carbonyldiimino)bis[4-hydroxy-3-[2-sulfo-4-[(4-sulfophenyl)azo]phenyl]azo]-,hexasodium salt
Hexasodium 7,7'-(carbonyldiimino)bis[4-hydroxy-3-[[2-sulphonato-4-[(4-sulphonatophenyl)azo]phenyl]azo]naphthalene-2-sulphonate]
picrosirius red
C.I. Direct Red 80
Finisol Red BA
Fenaluz Red 7B
C.I. Direct Red 80, hexasodium salt
Sirius Red F 3B
Dicorel Red L 3A
Solantine Red 8BLN
Sirius Red F 3BA
Pyrazoline Red BLWN
Fastusol Red L 8B
Sumilight Red F 3B
Fastusol Red 8B-CF
Sirius Red 80F3B
Diazol Light Red 3B
Dialuminous Red F 3B

MDL Number

MFCD00054389

FAQ

What are the physical and chemical properties of Hexasodium 7,7'-(carbonyldiimino)bis[4-hydroxy-3-({2-sulfonato-4-[(4-sulfonatophenyl)diazenyl]phenyl}diazenyl)-2-naphthalenesulfonate] (CAS: 2610-10-8)?

Hexasodium 7,7'-(carbonyldiimino)bis[4-hydroxy-3-({2-sulfonato-4-[(4-sulfonatophenyl)diazenyl]phenyl}diazenyl)-2-naphthalenesulfonate] is a crystalline compound with a high molecular weight. It has a low solubility in water but is soluble in organic solvents. Chemically, it is highly reactive due to its multiple functional groups, making it suitable for various chemical transformations. It exhibits excellent stability under normal conditions but requires careful handling in chemical reactions.

How is Hexasodium 7,7'-(carbonyldiimino)bis[4-hydroxy-3-({2-sulfonato-4-[(4-sulfonatophenyl)diazenyl]phenyl}diazenyl)-2-naphthalenesulfonate] (CAS: 2610-10-8) typically synthesized?

This compound is synthesized through a multi-step process involving diazotization, coupling, and sulfonation reactions. Commonly, it is prepared using aromatic diazonium salts, followed by various acid catalyzed reactions. The synthesis involves careful control of reaction conditions to achieve high yield and selectivity. The reaction is typically carried out under anhydrous and inert atmosphere conditions to prevent unwanted side reactions.

What industries use Hexasodium 7,7'-(carbonyldiimino)bis[4-hydroxy-3-({2-sulfonato-4-[(4-sulfonatophenyl)diazenyl]phenyl}diazenyl)-2-naphthalenesulfonate] (CAS: 2610-10-8)?

This compound is primarily used in the pharmaceutical industry for developing targeted drug delivery systems and as a precursor for functional materials. It is also employed in polymers for enhancing properties such as conductivity and biocompatibility. Additionally, it finds applications in the sensor industry for detecting specific chemical compounds and in semiconductor manufacturing for etching and patterning processes.

What precautions should be taken when handling Hexasodium 7,7'-(carbonyldiimino)bis[4-hydroxy-3-({2-sulfonato-4-[(4-sulfonatophenyl)diazenyl]phenyl}diazenyl)-2-naphthalenesulfonate] (CAS: 2610-10-8)?

When handling Hexasodium 7,7'-(carbonyldiimino)bis[4-hydroxy-3-({2-sulfonato-4-[(4-sulfonatophenyl)diazenyl]phenyl}diazenyl)-2-naphthalenesulfonate], it is essential to wear protective equipment including gloves, goggles, and a lab coat. Work must be conducted in a fume hood to minimize exposure to the volatile components. Proper disposal should be carried out according to local regulations. A safety data sheet (SDS) should be readily available for reference during handling and storage.