S-butyldiphenylthiophosphinite, also known as (S)-1-phenyl-1-(phenylthio)phospholan-2-yl butane, is an organophosphorus compound with the chemical formula C16H19OPS. It is a colorless to pale yellow liquid and is used as a ligand in the synthesis of various transition metal complexes, particularly in homogeneous catalysis. The compound features a chiral phosphorus center, which makes it an important building block for the development of chiral catalysts. Its structure consists of a phosphorus atom bonded to a sulfur atom, a phenyl group, and a butyl group, with the remaining two bonds occupied by phenyl groups. S-butyldiphenylthiophosphinite is sensitive to air and moisture, and it is typically stored under an inert atmosphere.
1486-38-0
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Basic information
- Product Name: S-butyldiphenylthiophosphinite
- Synonyms: S-butyldiphenylthiophosphinite
- CAS NO:1486-38-0
- Molecular Formula:
- Molecular Weight: 274.367
- 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: S-butyldiphenylthiophosphinite(CAS DataBase Reference)
- NIST Chemistry Reference: S-butyldiphenylthiophosphinite(1486-38-0)
- EPA Substance Registry System: S-butyldiphenylthiophosphinite(1486-38-0)
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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: 1486-38-0(Hazardous Substances Data)
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1486-38-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1486-38-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,4,8 and 6 respectively; the second part has 2 digits, 3 and 8 respectively.Calculate Digit Verification of CAS Registry Number 1486-38:
(6*1)+(5*4)+(4*8)+(3*6)+(2*3)+(1*8)=90
90 % 10 = 0
So 1486-38-0 is a valid CAS Registry Number.
1486-38-0Upstream product
1486-38-0Downstream Products
- 54553-09-2 diphenyl(N-phthalimidomethyl)phosphine sulfide
- 15367-82-5 Diphenyl-dithiophosphinsaeure-n-butylester
- 1101-41-3 Tetraphenyldiphosphin
- 35003-98-6 N-Benzoyl(aminomethyl)diphenylphosphine oxide
- 259673-75-1 (P(C6H5)2(SC4H9))(OC)2Co(C2(CO2CH3)2)Mo(C5H5)(CO)2
- 216434-38-7 Co2(CO)5(HCCH)((C6H5)2PSC4H9)
- 216434-55-8 Co2(CO)4(HCCH)((C6H5)2PSC4H9)2
- 216434-42-3 Co2(CO)5(HCCCH2OH)((C6H5)2PSC4H9)
- 216434-59-2 Co2(CO)4(HCCCH2OH)((C6H5)2PSC4H9)2
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S-butyldiphenylthiophosphinite
