Acetone cyanohydrin
Acetone cyanohydrin structure
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Common Name | Acetone cyanohydrin | ||
|---|---|---|---|---|
| CAS Number | 75-86-5 | Molecular Weight | 85.104 | |
| Density | 1.0±0.1 g/cm3 | Boiling Point | 167.3±0.0 °C at 760 mmHg | |
| Molecular Formula | C4H7NO | Melting Point | −19 °C(lit.) | |
| MSDS | Chinese USA | Flash Point | 63.5±19.8 °C | |
| Symbol |
GHS06, GHS09 |
Signal Word | Danger | |
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Catalytic mechanism of hydroxynitrile lyase from Hevea brasiliensis: a theoretical investigation.
J. Phys. Chem. B 114(29) , 9622-8, (2010) Density functional theory (DFT) calculations using the hybrid functional B3LYP have been performed to investigate the catalytic mechanism of hydroxynitrile lyase from Hevea brasiliensis (Hb-HNL). This enzyme catalyzes the cleavage of acetone cyanohydrin to hy... |
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Mechanistic aspects of cyanogenesis from active-site mutant Ser80Ala of hydroxynitrile lyase from Manihot esculenta in complex with acetone cyanohydrin.
Protein Sci. 10(5) , 1015-22, (2001) The structure and function of hydroxynitrile lyase from Manihot esculenta (MeHNL) have been analyzed by X-ray crystallography and site-directed mutagenesis. The crystal structure of the MeHNL-S80A mutant enzyme has been refined to an R-factor of 18.0% against... |
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(R)-oxynitrilase-catalysed synthesis of chiral silicon-containing aliphatic (R)-ketone-cyanohydrins.
Biotechnol. Lett. 25(3) , 219-22, (2003) Optically active 2-trimethylsilyl-2-hydroxyl-ethylcyanide was prepared by enzymatic enantioselective transcyanation of acetyltrimethylsilane with acetone cyanohydrin in a biphasic system at 35 degrees C and pH 5. (R)-Oxynitrilase from apple seed meal was the ... |
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Hydroxynitrile lyase catalysis in ionic liquid-containing systems.
Biotechnol. Lett. 27(18) , 1387-90, (2005) The cleavage of mandelonitrile catalysed by hydroxynitrile lyases (HNL) from Prunus amygdalus (PaHNL) and Manihot esculenta (MeHNL) proceeded more rapidly in monophasic aqueous media containing 1-propyl-3-methylimidazolium tetrafluoroborate [C4MIm][BF4] than ... |
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Synthesis of (R)-2-trimethylsilyl-2-hydroxyl-ethylcyanide catalyzed with (R)-oxynitrilase from loquat seed meal.
Biotechnol. Lett. 27(2) , 79-82, (2005) The synthesis of optically active (R)-2-trimethylsilyl-2-hydroxyl-ethylcyanide by asymmetric trans-cyanation of acetyltrimethylsilane with acetone cyanohydrin in a biphasic system was achieved using (R)-oxynitrilase from loquat seed meal. Diisopropyl ether wa... |
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Evaluation of acetone cyanohydrin effect in 'in vitro' inativation of the Ehrlich ascites tumor cells.
Acta Cir. Bras. 25(1) , 111-6, (2010) To evaluate the antitumor effect of acetone cyanohydrin in Ehrlich ascites tumor cells in vitro.The Ehrlich ascites tumor cells and lymphocytes were incubated with different concentrations of acetone cyanohydrin (0, 0.5, 1.0, 2.0, 10.0, 20.0 and 30.0 microg x... |
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[The establishment of the TLV of the fungicide sandofan in soil].
Gig. Sanit. (1) , 28, (1993)
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[Experimental basis for the tentative permissible levels of phthalazol, sulfadimethoxine and Bepask in bodies of water].
Gig. Sanit. (12) , 9-10, (1993) Tentative permissible levels (TPL) of phthalazol, sulfadimethoxine, and Bepask in the water were substantiated on the basis of study of organoleptic properties, of influence on sanitary status of water bodies and toxicologic characteristics of these substance... |
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[Method of determining the level of rodanides in biological matter].
Gig. Sanit. (2) , 54-5, (1994)
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[Hygienic evaluation of acetone cyanohydrin transformation in water].
Gig. Sanit. (8) , 16-8, (1994) The study of acetone cyanohydrin (ACH) showed that it is an unstable substance. Its stability in water depends on pH of water and less so on its initial concentration; water temperature and biota are insignificant. Acetone and cyanid-ion, forming from ACH, af... |