Cas no 56119-60-9 (tert-Butyl Phosphorochloridate)

Tert-Butyl Phosphorochloridate is a versatile organophosphorus compound widely used as a key intermediate in organic synthesis, particularly in the preparation of phosphate esters and phosphoramidites. Its tert-butyl group enhances stability, making it suitable for controlled reactions under mild conditions. The compound is valuable in peptide and oligonucleotide synthesis, where it serves as a phosphorylating agent. Its high reactivity with nucleophiles enables efficient derivatization, while its selectivity minimizes side reactions. Tert-Butyl Phosphorochloridate is typically handled under inert conditions due to its moisture sensitivity. Its applications extend to pharmaceuticals, agrochemicals, and materials science, where precise phosphorylation is required.
tert-Butyl Phosphorochloridate structure
56119-60-9 structure
Product Name:tert-Butyl Phosphorochloridate
CAS No:56119-60-9
MF:C8H18ClO3P
MW:228.653482913971
CID:944937
PubChem ID:13442713
Update Time:2025-05-27

tert-Butyl Phosphorochloridate Chemical and Physical Properties

Names and Identifiers

    • di-tert-butylchlorophosphate
    • chlorophosphonic acid diethyl ester
    • chlorophosphoric acid di-tert-butyl ester
    • Chlorophosphorsaeure-di-tert-butylester
    • Diethoxyphosphorus oxychloride
    • Diethoxyphosphoryl chloride
    • diethyl chlorophosphate
    • Diethyl chlorophosphonate
    • Diethyl phosphorochloridate
    • Diethyl phosphorochloride
    • ditert.-butylphosphoric acid chloride
    • Di-tert-butyl-chlorophosphat
    • di-tert-butylphosphorochloridate
    • O,O-Diethyl chlorophosphate
    • O,O-diethyl phosphorochloridate
    • 56119-60-9
    • di-tert-butyl chlorophosphate
    • SCHEMBL1634012
    • DTXSID90971492
    • 2-[chloro-[(2-methylpropan-2-yl)oxy]phosphoryl]oxy-2-methylpropane
    • AKOS005145531
    • DI-TERT-BUTYL PHOSPHOROCHLORIDATE
    • Phosphorochloridic acid, bis(1,1-dimethylethyl) ester
    • A902423
    • tert-Butyl Phosphorochloridate
    • Inchi: 1S/C8H18ClO3P/c1-7(2,3)11-13(9,10)12-8(4,5)6/h1-6H3
    • InChI Key: OWXJRBHLTRSSIT-UHFFFAOYSA-N
    • SMILES: ClP(=O)(OC(C)(C)C)OC(C)(C)C

Computed Properties

  • Exact Mass: 228.06800
  • Monoisotopic Mass: 228.0682091g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 3
  • Heavy Atom Count: 13
  • Rotatable Bond Count: 4
  • Complexity: 194
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • XLogP3: 2.2
  • Topological Polar Surface Area: 35.5?2

Experimental Properties

  • PSA: 45.34000
  • LogP: 3.96350

tert-Butyl Phosphorochloridate Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
TRC
B809348-500mg
tert-Butyl Phosphorochloridate
56119-60-9
500mg
$ 696.00 2023-09-08
TRC
B809348-1g
tert-Butyl Phosphorochloridate
56119-60-9
1g
$ 1116.00 2023-09-08
TRC
B809348-1000mg
tert-Butyl Phosphorochloridate
56119-60-9
1g
$ 1114.00 2023-04-18
eNovation Chemicals LLC
Y1055680-1g
di-tert-butylChlorophosphate
56119-60-9 95%
1g
$900 2022-10-22

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