Disodium 2,2'-[(9,10-dioxo-9,10-dihydroanthracene-1,4-diyl)diimino]bis(5-methylbenzenesulfonate)

Basic Information

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CAS Number

4403-90-1

Molecular Formula

C28H20N2Na2O8S2

Molecular Weight

622.58 g/mol

Basic Physical Properties

Melting Point

235-238 °C

Water Solubility

36 g/L (20 ºC)

SMILES

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Cc1ccc(c(c1)S(=O)(=O)[O-])Nc2ccc(c3c2C(=O)c4ccccc4C3=O)Nc5ccc(cc5S(=O)(=O)[O-])C.[Na+].[Na+]

InChI

InChI=1S/C28H22N2O8S2.2Na/c1-15-7-9-19(23(13-15)39(33,34)35)29-21-11-12-22(30-20-10-8-16(2)14-24(20)40(36,37)38)26-25(21)27(31)17-5-3-4-6-18(17)28(26)32;;/h3-14,29-30H,1-2H3,(H,33,34,35)(H,36,37,38);;/q;2*+1/p-2

InChIKey

FPAYXBWMYIMERV-UHFFFAOYSA-L

LogP

6.68180

Complexity

1060

Safety Information

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GHS Hazard Pictograms

H319

Hazard Statement

H319 Causes serious eye irritation
Serious eye damage/eye irritation

Synonyms & References

English

Acid Green 25
Alizarin Cyanin Green G
Alizarin Cyanone Green B Extra
C.I. 61570
acid green 25 (C.I. 61570)
C.I. Acid Green 25
Acid Green 25 (C.I.)
disodium 2,2-(9,10-dioxoanthracene-1,4-diyldiimino)bis(5-methylsulphonate)
disodium 2,2-(anthraquinone-1,4-diimino)bis(5-methylsulphonate)
Alizarin cyanin green F
ACID GREEN 25 C.I. 61570
Alizarin green
Anthraquinone Green
cgreen
cgreen5
cgreen8
CGREENNO.5
Chrome Green Anthraquinone
D and C green 5
DC Green No. 5
Green GS
MIDORI201
zelenkysela25
Disodium 2,2'-(9,10-dioxoanthracene-1,4-diyldiimino)bis(5-methylsulphonate)

MDL Number

MFCD00001193

Customs Code

3204120000

FAQ

What are the physical and chemical properties of Disodium 2,2'-[(9,10-dioxo-9,10-dihydroanthracene-1,4-diyl)diimino]bis(5-methylbenzenesulfonate) (CAS: 4403-90-1)?

Disodium 2,2'-[(9,10-dioxo-9,10-dihydroanthracene-1,4-diyl)diimino]bis(5-methylbenzenesulfonate) is a crystalline compound with a molecular weight of approximately 651.2 g/mol. It has a high solubility in organic solvents and moderate solubility in water. The compound is known for its stability and low reactivity under normal conditions.

How is Disodium 2,2'-[(9,10-dioxo-9,10-dihydroanthracene-1,4-diyl)diimino]bis(5-methylbenzenesulfonate) (CAS: 4403-90-1) typically synthesized?

Disodium 2,2'-[(9,10-dioxo-9,10-dihydroanthracene-1,4-diyl)diimino]bis(5-methylbenzenesulfonate) is synthesized through a multi-step process involving the reaction of anthracene with dimethylsulfone, followed by sulfonation and sodium salt formation. The synthesis typically requires careful temperature and concentration control to achieve high yield and selectivity.

What industries use Disodium 2,2'-[(9,10-dioxo-9,10-dihydroanthracene-1,4-diyl)diimino]bis(5-methylbenzenesulfonate) (CAS: 4403-90-1)?

Disodium 2,2'-[(9,10-dioxo-9,10-dihydroanthracene-1,4-diyl)diimino]bis(5-methylbenzenesulfonate) is used in various industries, including pharmaceuticals for the synthesis of certain drugs, polymers for enhanced material properties, and sensors for detecting specific chemicals. Additionally, it may be used in the semiconductor industry for specific applications requiring high purity and stability.

What precautions should be taken when handling Disodium 2,2'-[(9,10-dioxo-9,10-dihydroanthracene-1,4-diyl)diimino]bis(5-methylbenzenesulfonate) (CAS: 4403-90-1)?

When handling Disodium 2,2'-[(9,10-dioxo-9,10-dihydroanthracene-1,4-diyl)diimino]bis(5-methylbenzenesulfonate), it is important to wear appropriate personal protective equipment (PPE) including gloves, goggles, and a lab coat. Ensure the work is conducted in a well-ventilated area or fume hood. Always refer to the Safety Data Sheet (SDS) for detailed handling and storage instructions.