4-nitro-benzenesulfonic acid-(trichlorophosphoranyliden-amide) is a complex chemical compound with the molecular formula C6H3Cl3NO5PS. It is derived from 4-nitrobenzenesulfonic acid, which is a derivative of benzene with a nitro group at the para position and a sulfonic acid group at the ortho position. The trichlorophosphoranyliden-amide group is attached to the sulfonic acid, forming an amide bond. 4-nitro-benzenesulfonic acid-(trichlorophosphoranyliden-amide) is characterized by its yellowish color and is soluble in water. It is primarily used in the synthesis of various pharmaceuticals and agrochemicals due to its reactivity and ability to form stable intermediates. The compound's structure and properties make it a valuable building block in organic chemistry, particularly in the preparation of complex molecules that require a phosphorus-containing moiety.
4837-49-4
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Basic information
- Product Name: 4-nitro-benzenesulfonic acid-(trichlorophosphoranyliden-amide)
- Synonyms:
- CAS NO:4837-49-4
- Molecular Formula:
- Molecular Weight: 337.508
- 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: 4-nitro-benzenesulfonic acid-(trichlorophosphoranyliden-amide)(CAS DataBase Reference)
- NIST Chemistry Reference: 4-nitro-benzenesulfonic acid-(trichlorophosphoranyliden-amide)(4837-49-4)
- EPA Substance Registry System: 4-nitro-benzenesulfonic acid-(trichlorophosphoranyliden-amide)(4837-49-4)
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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: 4837-49-4(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 4837-49-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,8,3 and 7 respectively; the second part has 2 digits, 4 and 9 respectively.Calculate Digit Verification of CAS Registry Number 4837-49:
(6*4)+(5*8)+(4*3)+(3*7)+(2*4)+(1*9)=114
114 % 10 = 4
So 4837-49-4 is a valid CAS Registry Number.
4837-49-4Upstream product
4837-49-4Downstream Products
- 100868-52-8 (4-nitro-benzenesulfonyl)-amidophosphoryl chloride
- 90648-11-6 (4-nitro-benzenesulfonyl)-imidophosphoric acid trimethyl ester
- 3855-49-0 (4-nitro-benzenesulfonyl)-amidophosphoryl fluoride; potassium-salt
- 3925-35-7 phosphoric acid-fluoride-(4-nitro-benzenesulfonylamide); dipotassium-salt
- 119211-15-3 phosphoric acid-chloride-(4-nitro-benzenesulfonylamide)
- 100367-34-8 (4-nitro-benzenesulfonyl)-amidophosphoric acid
- 117043-91-1 N,N,N',N'-tetramethyl-N''-(4-nitro-benzenesulfonyl)-phosphamide
- 29912-59-2 N,N-dimethyl-N′-(4-nitrophenylsulfonyl)formimidamide
- 112091-19-7 (4-nitro-benzenesulfonyl)-imidophosphoric acid-chloride bis-diethylamide
- 105905-99-5 (4-nitro-benzenesulfonyl)-imidophosphoric acid tris-dimethylamide
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4-nitro-benzenesulfonic acid-(trichlorophosphoranyliden-amide)
