N-Phenylsulfonyl-N'-p-nitrophenylsulfur diimide, also known as PSNPS, is a complex organic compound with the chemical formula C12H10N2O4S2. It is a yellow crystalline solid that is soluble in common organic solvents such as acetone, chloroform, and dichloromethane. PSNPS is primarily used as a reagent in organic synthesis, particularly in the preparation of various sulfur-containing compounds and as a coupling agent in the synthesis of peptides and other biomolecules. It is also employed in the formation of disulfide bonds, which are crucial for the stability and function of proteins. The compound is known for its ability to facilitate the formation of these bonds under mild conditions, making it a valuable tool in biochemical research and pharmaceutical development.
3839-91-6
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Basic information
- Product Name: N-Phenylsulfonyl-N'-p-nitrophenylsulfur diimide
- Synonyms: N-Phenylsulfonyl-N'-p-nitrophenylsulfur diimide
- CAS NO:3839-91-6
- Molecular Formula:
- Molecular Weight: 323.353
- 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: N-Phenylsulfonyl-N'-p-nitrophenylsulfur diimide(CAS DataBase Reference)
- NIST Chemistry Reference: N-Phenylsulfonyl-N'-p-nitrophenylsulfur diimide(3839-91-6)
- EPA Substance Registry System: N-Phenylsulfonyl-N'-p-nitrophenylsulfur diimide(3839-91-6)
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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: 3839-91-6(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 3839-91-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,8,3 and 9 respectively; the second part has 2 digits, 9 and 1 respectively.Calculate Digit Verification of CAS Registry Number 3839-91:
(6*3)+(5*8)+(4*3)+(3*9)+(2*9)+(1*1)=116
116 % 10 = 6
So 3839-91-6 is a valid CAS Registry Number.
3839-91-6Upstream product
3839-91-6Downstream Products
- 4310-43-4 1-benzenesulfonylimino-5-ethoxy-2-(4-nitro-phenyl)-1,2,3,6-tetrahydro-1λ4-[1,2]thiazine
- 1142-19-4 4,4'-dichlorodiphenyl disulfide
- 81924-18-7 N-Phenylsulfonyl-N'-p-nitrophenylsulfoxylamide
- 4310-46-7 N-[5-methyl-2-(4-nitro-phenyl)-3,6-dihydro-2H-1λ4-[1,2]thiazin-1-ylidene]-benzenesulfonamide
- 4310-44-5 N-[3-methyl-2-(4-nitro-phenyl)-3,6-dihydro-2H-1λ4-[1,2]thiazin-1-ylidene]-benzenesulfonamide
- 3947-82-8 N-[2-(4-nitro-phenyl)-3,6-dihydro-2H-1λ4-[1,2]thiazin-1-ylidene]-benzenesulfonamide
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N-Phenylsulfonyl-N'-p-nitrophenylsulfur diimide
