1-Benzenesulfinyl-4-phenylsulfanyl-anthraquinone is a complex organic compound with the molecular formula C24H16O2S2. It is a derivative of anthraquinone, a type of quinone that is widely used in the dye industry. This specific compound features a benzene ring with a sulfinyl group (-SO) attached to the 1-position and a phenyl ring with a sulfanyl group (-SH) attached to the 4-position. The presence of these functional groups gives the compound unique chemical properties, such as reactivity and solubility. It is often used as an intermediate in the synthesis of various dyes and pigments, particularly those with high color strength and stability. Due to its complex structure, 1-benzenesulfinyl-4-phenylsulfanyl-anthraquinone is typically synthesized through multi-step chemical reactions, involving the formation of the anthraquinone core and subsequent functionalization with the sulfinyl and sulfanyl groups.
2687-67-4
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Basic information
- Product Name: 1-benzenesulfinyl-4-phenylsulfanyl-anthraquinone
- Synonyms:
- CAS NO:2687-67-4
- Molecular Formula:
- Molecular Weight: 440.543
- EINECS: N/A
- Product Categories: N/A
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Chemical Properties
- Melting Point: N/A
- Boiling Point: N/A
- Flash Point: N/A
- Appearance: N/A
- Density: N/A
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: 1-benzenesulfinyl-4-phenylsulfanyl-anthraquinone(CAS DataBase Reference)
- NIST Chemistry Reference: 1-benzenesulfinyl-4-phenylsulfanyl-anthraquinone(2687-67-4)
- EPA Substance Registry System: 1-benzenesulfinyl-4-phenylsulfanyl-anthraquinone(2687-67-4)
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Safety Data
- Hazard Codes: N/A
- Statements: N/A
- Safety Statements: N/A
- WGK Germany:
- RTECS:
- HazardClass: N/A
- PackingGroup: N/A
- Hazardous Substances Data: 2687-67-4(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 2687-67-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,6,8 and 7 respectively; the second part has 2 digits, 6 and 7 respectively.Calculate Digit Verification of CAS Registry Number 2687-67:
(6*2)+(5*6)+(4*8)+(3*7)+(2*6)+(1*7)=114
114 % 10 = 4
So 2687-67-4 is a valid CAS Registry Number.
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1-benzenesulfinyl-4-phenylsulfanyl-anthraquinone
