1,2,4-Tributylphosphorotrithioate
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- $290.7 - $1828
- Product name: 1,2,4-Tributylphosphorotrithioate
- CAS: 78-48-8
- MF: C12H27OPS3
- MW: 314.51
- EINECS:201-120-8
- MDL Number:MFCD00049388
- Synonyms:1-[bis(butylthio)phosphorylthio]butane;1-bis(butylsulfanyl)phosphorylsulfanylbutane;S,S,S-Tributyl phosphorotrithioate 250mg [78-48-8];Tribufos (DEF);C1orf107;Digestive organ expansion factor homolog;Butiphos;E-Z OFF D
9 prices
Selected condition：
Brand
- American Custom Chemicals Corporation
- Biorbyt Ltd
- Sigma-Aldrich
- TRC
- Usbiological
Package
- 10μg
- 50ug
- 100ug
- 5MG
- 25mg
- 50mg
- 400μL
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCHM0163367
- Product descriptionS,S,S-TRIBUTYLPHOSPHOROTRITHIOATE 95.00%
- Packaging5MG
- Price$502.33
- Updated2021-12-16
- Buy
- ManufacturerBiorbyt Ltd
- Product numberorb528163
- Product descriptionDEF6
- Packaging10μg
- Price$290.7
- Updated2021-12-16
- Buy
- ManufacturerSigma-Aldrich
- Product numberSAB1302859
- Product descriptionANTI-DEF (N-TERM) antibody produced in rabbit IgG fraction of antiserum, buffered aqueous solution
- Packaging400μL
- Price$461
- Updated2023-01-07
- Buy
- ManufacturerTRC
- Product numberTRC-T886593-50MG
- Product description1,2,4-Tributyl Phosphorotrithioate
- Packaging50mg
- Price$1828
- Updated2026-06-03
- Buy
- ManufacturerTRC
- Product numberTRC-T886593-25MG
- Product description1,2,4-Tributyl Phosphorotrithioate
- Packaging25mg
- Price$975
- Updated2026-06-03
- Buy
- ManufacturerTRC
- Product numberT886593
- Product description1,2,4-TributylPhosphorotrithioate
- Packaging50mg
- Price$1350
- Updated2021-12-16
- Buy
- ManufacturerUsbiological
- Product number410910
- Product description1,2,4-Tributyl Phosphorotrithioate
- Packaging25mg
- Price$1409
- Updated2026-06-03
- Buy
- ManufacturerUsbiological
- Product number560211
- Product descriptionDEF6 PurifiedbyProteinGaffinitychromatography.
- Packaging50ug
- Price$509
- Updated2026-06-03
- Buy
- ManufacturerUsbiological
- Product number560211
- Product descriptionDEF6 PurifiedbyProteinGaffinitychromatography.
- Packaging100ug
- Price$708
- Updated2026-06-03
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| American Custom Chemicals Corporation | CHM0163367 | S,S,S-TRIBUTYLPHOSPHOROTRITHIOATE 95.00% | 5MG | $502.33 | 2021-12-16 | Buy |
| Biorbyt Ltd | orb528163 | DEF6 | 10μg | $290.7 | 2021-12-16 | Buy |
| Sigma-Aldrich | SAB1302859 | ANTI-DEF (N-TERM) antibody produced in rabbit IgG fraction of antiserum, buffered aqueous solution | 400μL | $461 | 2023-01-07 | Buy |
| TRC | TRC-T886593-50MG | 1,2,4-Tributyl Phosphorotrithioate | 50mg | $1828 | 2026-06-03 | Buy |
| TRC | TRC-T886593-25MG | 1,2,4-Tributyl Phosphorotrithioate | 25mg | $975 | 2026-06-03 | Buy |
| TRC | T886593 | 1,2,4-TributylPhosphorotrithioate | 50mg | $1350 | 2021-12-16 | Buy |
| Usbiological | 410910 | 1,2,4-Tributyl Phosphorotrithioate | 25mg | $1409 | 2026-06-03 | Buy |
| Usbiological | 560211 | DEF6 PurifiedbyProteinGaffinitychromatography. | 50ug | $509 | 2026-06-03 | Buy |
| Usbiological | 560211 | DEF6 PurifiedbyProteinGaffinitychromatography. | 100ug | $708 | 2026-06-03 | Buy |
Properties
Melting point :<-25°
Boiling point :bp0.3 150°; bp4 166.5°
Density :d204 1.0552
refractive index :nD20 1.534
storage temp. :0-6°C
solubility :Chloroform (Slightly), Methanol (Slightly)
form :Oil
color :Colourless
Henry's Law Constant :3.4×101 mol/(m3Pa) at 25℃, Fendinger and Glotfelty (1990)
CAS DataBase Reference :78-48-8
NIST Chemistry Reference :S,s,s-tributyl phosphorotrithioate(78-48-8)
EPA Substance Registry System :Tribufos (78-48-8)
Boiling point :bp0.3 150°; bp4 166.5°
Density :d204 1.0552
refractive index :nD20 1.534
storage temp. :0-6°C
solubility :Chloroform (Slightly), Methanol (Slightly)
form :Oil
color :Colourless
Henry's Law Constant :3.4×101 mol/(m3Pa) at 25℃, Fendinger and Glotfelty (1990)
CAS DataBase Reference :78-48-8
NIST Chemistry Reference :S,s,s-tributyl phosphorotrithioate(78-48-8)
EPA Substance Registry System :Tribufos (78-48-8)
Safety Information
| Symbol(GHS): |
 
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| Signal word: | Danger | ||||||||||||||||||||||||||||
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Description
DEF is a cholinesterase-inhibiting organophosphorus pesticide compound used as a cotton defoliant that was registered in 1960.DEF is a colorless to pale-yellow transparent liquid with a skunk-like odor.It is completely miscible with n-hexane, dichloromethane, toluene, and 2-propanol and has an octanol–water partition coefficient of 3.31×105 at 25°C. DEF toxicity is primarily attributed to inhibition of various esterases, including acetylcholinesterase (AChE), butyrylcholinesterase (BuChE), neuropathic target esterase (NTE), and carboxylesterase, resulting in increased accumulation of endogenous acetylcholine (ACh) in cholinergic nerve terminals and related effector organs.More related product prices
Tributylphosphane Chlorotributyltin Phytic acid BUTAMIFOS N-(n-Butyl)thiophosphoric triamide TerbufosRelated product price
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Tributylphosphane
$18.33-1005.43 -
Chlorotributyltin
$10-4441.33 -
Phytic acid
$6-5058.9
