Chemical Properties of Chlorpyrifos (CAS 2921-88-2)

Chlorpyrifos

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InChI
InChI=1S/C9H11Cl3NO3PS/c1-3-14-17(18,15-4-2)16-9-7(11)5-6(10)8(12)13-9/h5H,3-4H2,1-2H3
InChI Key
SBPBAQFWLVIOKP-UHFFFAOYSA-N
Formula
C9H11Cl3NO3PS
SMILES
CCOP(=S)(OCC)Oc1nc(Cl)c(Cl)cc1Cl
Molecular Weight1
350.59
CAS
2921-88-2
Other Names
  • 2-Pyridinol, 3,5,6-trichloro-, O-ester with O,O-diethyl phosphorothioate
  • Bonidel
  • Brodan
  • Chloropyrifos
  • Chloropyriphos
  • Chlorpyrifos-ethyl
  • Chlorpyriphos
  • Chlorpyriphos-ethyl
  • Chlorpyrofos
  • Chlorpyrophos
  • Coroban
  • Danusban
  • Detmol U.A.
  • Dowco 179
  • Durmet
  • Dursban
  • Dursban 10CR
  • Dursban 2E
  • Dursban 4E
  • Dursban F
  • Dursban R
  • ENT 27,311
  • ENT 27311
  • Empire 20
  • Equity
  • Ethyl chlorpyriphos
  • Geodinfos
  • Killmaster
  • Lentrek
  • Lock-On
  • Lorsban
  • O,O-Diaethyl-O-3,5,6-trichlor-2-pyridylmonothiophosphat
  • O,O-Diethyl O-(3,5,6-Trichloro-2-pyridyl) phosphorothioate
  • O,O-Diethyl O-(3,5,6-trichloro-2-pyridinyl)phosphorothioate
  • O,O-Diethyl O-(3,5,6-trichloropyridin-2-yl) thiophosphate
  • OMS 971
  • OMS-0971
  • Pageant
  • Phosphorothioic acid, O,O-diethyl O-(3,5,6-trichloro-2-pyridinyl) ester
  • Phosphorothioic acid, O,O-diethyl O-(3,5,6-trichloro-2-pyridyl) ester
  • Piridane
  • Pyrinex
  • Radar
  • Silrifos
  • Spannit
  • Stipend
  • Suscon blue
  • Suscon green
  • Tafaban
  • Terial
  • Trichlorpyrphos
  • XRM 429
  • XRM 5160
  • Zidil
  • diethoxy-sulfanylidene-(3,5,6-trichloropyridin-2-yl)oxyphosphorane
  • m-Chlorpyrifos
  • o,o-Diethyl-o-(3,5,6-trichloro-2-pyridyl)phosphorothioate
  • suSCon
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Physical Properties

Property Value Unit Source
log10WS [-5.67; -5.24]   Show Hide
log10WS -5.51 Aq. Sol...
log10WS -5.67 Estimat...
log10WS -5.24 Rytting...
logPoct/wat 4.718 Crippen Calculated Property
McVol 215.030 ml/mol McGowan Calculated Property
Inp [1927.00; 1997.00]   Show Hide
Inp 1947.00 NIST
Inp 1967.00 NIST
Inp 1971.00 NIST
Inp 1976.00 NIST
Inp 1955.00 NIST
Inp 1997.00 NIST
Inp 1940.00 NIST
Inp 1927.00 NIST
Inp 1982.00 NIST
Inp 1955.00 NIST
Inp 1947.00 NIST
Tfus [315.25; 316.40] K Show Hide
Tfus 315.25 ± 0.20 K NIST
Tfus 316.40 ± 0.10 K NIST

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
ΔfusH 24.53 kJ/mol 315.00 NIST
ΔfusS 81.99 J/mol×K 315.00 NIST

Similar Compounds

Chloropyriphos-methyl. Phosphoric acid, diethyl 3,5,6-trichloro-2-pyridyl ester. «alpha»-Estradiol, bis(tert-butyldimethylsilyl) ether. Metipranolol, PFB-TMS. Propyl-1-tetrahydrocannabinol, TBDMS. Heptyl-1-tetrahydrocannabinol, TBDMS. Hydroquinidine. Silane, (1,1-dimethylethyl)dimethyl[(6a,7,8,10a-tetrahydro-6,6,9-trimethyl-3-pentyl-6H-dibenzo[b,d]pyran-1-yl)oxy]-, (6aR-trans)-. 1-Tetrahydrocannabinol, TBDMS. Cinchonan-9-ol, 10,11-dihydro-6'-methoxy-, (8«alpha»,9R)-. Betaxolol, PFB-TMS. Kainic acid, N-isoBOC TBDMS. Oxazolam. L-Tryptophan, N,1-bis(tert-butyldimethylsilyl)-, tert-butyldimethylsilyl ester. (-)-Bunolol, PFB-TMS.

Find more compounds similar to Chlorpyrifos.

Sources

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