pyrimidinethione
pyrimidinethione structure
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Common Name | pyrimidinethione | ||
|---|---|---|---|---|
| CAS Number | 1450-85-7 | Molecular Weight | 112.153 | |
| Density | 1.3±0.1 g/cm3 | Boiling Point | 234.2±23.0 °C at 760 mmHg | |
| Molecular Formula | C4H4N2S | Melting Point | 230 °C (dec.)(lit.) | |
| MSDS | Chinese USA | Flash Point | 95.4±22.6 °C | |
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The EpiOcular Eye Irritation Test (EIT) for hazard identification and labelling of eye irritating chemicals: protocol optimisation for solid materials and the results after extended shipment.
Altern. Lab. Anim. 43 , 101-27, (2015) The 7th Amendment to the EU Cosmetics Directive and the EU REACH Regulation have reinforced the need for in vitro ocular test methods. Validated in vitro ocular toxicity tests that can predict the human response to chemicals, cosmetics and other consumer prod... |
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Direct identification of on-bead peptides using surface-enhanced Raman spectroscopic barcoding system for high-throughput bioanalysis.
Sci. Rep. 5 , 10144, (2015) Recently, preparation and screening of compound libraries remain one of the most challenging tasks in drug discovery, biomarker detection, and biomolecular profiling processes. So far, several distinct encoding/decoding methods such as chemical encoding, grap... |
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Testing nucleoside analogues as inhibitors of Bacillus anthracis spore germination in vitro and in macrophage cell culture.
Antimicrob. Agents Chemother. 54 , 5329-36, (2010) Bacillus anthracis, the etiological agent of anthrax, has a dormant stage in its life cycle known as the endospore. When conditions become favorable, spores germinate and transform into vegetative bacteria. In inhalational anthrax, the most fatal manifestatio... |
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In vitro-refolding of a single-chain Fv fragment in the presence of heteroaromatic thiols.
J. Biotechnol. 134(3-4) , 218-21, (2008) The aim of the present work was to explore the use of heteroaromatic thiol compounds, namely derivatives of pyridine and pyrimidine, as redox reagents for the in vitro-refolding of a recombinantly expressed single-chain Fv fragment (scFvOx). The mixed disulfi... |
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Highly selective palladium catalyzed kinetic resolution and enantioselective substitution of racemic allylic carbonates with sulfur nucleophiles: asymmetric synthesis of allylic sulfides, allylic sulfones, and allylic alcohols.
Chemistry 9(17) , 4202-21, (2003) We describe the highly selective palladium catalyzed kinetic resolutions of the racemic cyclic allylic carbonates rac-1 a-c and racemic acyclic allylic carbonates rac-3 aa and rac-3 ba through reaction with tert-butylsulfinate, tolylsulfinate, phenylsulfinate... |
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Photodegradation kinetics of some thiols and thiones in aqueous suspension of zinc oxide.
Ann. Chim. 96(5-6) , 285-92, (2006) Photodegradation of several thiols and thiones including 2-pyrimidinethiol, thiazolidine-2-thione, imidazolidine-2-thione, 1,2,4- triazole 3-thiol and 2,5-dimercapto- 1,3,4-thiadiazole have been studied in aerated aqueous solution using zinc oxide under irrad... |
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Effects of pyrimidine-2-thiol on the ovarian histology of Epilachna vigintioctopunctata (Fabr.) (Coleoptera: Coccinellidae).
Folia Morphol. (Praha.) 37(4) , 402-6, (1989) The telotrophic ovary of Epilachna vigintioctopunctata is composed of 32-40 ovarioles, each with an apical germarium and a basal vitellarium. The germarium encloses mononucleate and binucleate trophocytes, prefollicular tissue and oogonia, while the vitellari... |
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Nanocomposites of size-controlled gold nanoparticles and graphene oxide: formation and applications in SERS and catalysis.
Nanoscale 2(12) , 2733-8, (2010) In this paper, we describe the formation of Au nanoparticle-graphene oxide (Au-GO) and -reduced GO (Au-rGO) composites by noncovalent attachment of Au nanoparticles premodified with 2-mercaptopyridine to GO and rGO sheets, respectively, viaπ-π stacking and ot... |
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Reaction mechanism and tautomeric equilibrium of 2-mercaptopyrimidine in the gas phase and in aqueous solution: a combined Monte Carlo and quantum mechanics study.
J. Phys. Chem. A 110(22) , 7253-61, (2006) A combined Monte Carlo and quantum mechanical study was carried out to analyze the tautomeric equilibrium of 2-mercaptopyrimidine in the gas phase and in aqueous solution. Second- and fourth-order Møller-Plesset perturbation theory calculations indicate that ... |
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An optical chemical sensor for mercury ion based on 2-mercaptopyrimidine in PVC membrane.
Anal. Bioanal. Chem 390(7) , 1943-50, (2008) An optical chemical sensor based on 2-mercaptopyrimidine (2-MP) in plasticized poly(vinyl chloride) (PVC) membrane incorporating (N,N-diethyl-5-(octadecanoylimino)-5H benzo[a]phenoxazine-9-amine (ETH 5294) and sodium tetraphenyl borate (NaTPB) for batch and f... |