Thiols

Stability Hygroscopic
Applications Labelled dimethyl phosphorodithiolate derivatives used as insecticides.

Applications A thiol reactive spin label compound used to probe the conformation and dynamics of thiolated proteins.

Stability Moisture Sensitive: Very hygroscopic
Applications Reacts specifically and rapidly with thiols to form mixed disulfides.
References Duhten, R.L., et al.: Biochemistry, 32, 3139 (1993), Yang, N. et al.: Neuron, 16, 113 (1996), Kuner, T. et al.: Neuron, 17, 343 (1996), Holmgren, M. et al: Neuropharmacology, 35, 797 (1996), Chahine, M. et al.: Biochemical & Biophysical Res. Commun., 233, 606 (1997), Ehrlich, B.E., et al.: J. Gen. Physiol., 109, 255 (1997), Sullivan, D.A. and cohen, J.B.: J. B.C., 275, 17, 12651 (2000)

Stability Moisture Sensitive
Applications Reacts specifically and rapidly with thiols to form mixed disulfides. Used to probe the structures of the ACh receptor channel of the GABA receptor channel and of lactose permease.
References Wagner, D.A.and Czajkowski, C.: J. Neurosci., 21, 67 (2001), Traebert, M.: J. Membr. Biol., 180, 83 (2001)

Stability Hygroscopic
Applications Labelled dimethyl phosphorothiolate derivatives used as insecticides.
References Suzuki, F., et al.: Jpn. Tokkyo Koho (1976), JP 51009007 B

Applications Dimethyl phosphorodithiolate derivatives used as insecticides.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package

Stability Hygroscopic
Applications Glutathione-glycine-13C2,15N Trifluoroacetate Salt is the labelled disodium salt derivative of Glutathione (G597951), a tripeptide thiol (composed of L-Cysteine [C995015], Glycine [G615990] and Glutamate) that is found in all cells, possesses an important role in metabolism and protects against reactive oxygen species in the body.
References Cooper, A. & Kristal, B.: Biol. Chem., 378, 793 (1997); Meister, A.: Science, 220, 472 (1983);

Applications Hydroxythiovardenafil is a hydroxylated thiol analogue of the PDE 5 inhibitor Vardenafil (H995300).

Applications 3-Mercaptopropionic Acid (cas# 107-96-0) is a compound useful in organic synthesis.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package

Applications The Bromo-analogue of MTSL, a highly reactive thiol-specific spin-label. A specific conformational probe of thiol site structure by virtue of its minimal rotational freedom and distance from the covalent disulfide linkage to the macromolecule under study.
References Berliner, L.J., et al.: Analytical Biochemistry, 119, 450 (1982)

Impurity Mometasone Furoate EP Impurity B
Stability Light Sensitive
Applications (11β,16α,17α)-9-Chloro-17-(2,2-dioxido-5H-1,2-oxathiol-4-yl)-17-[(2-furanylcarbonyl)oxy]-11-hydroxy-16-methyl-androsta-1,4-dien-3-one (Mometasone EP Impurity B) is an impurity of Mometasone Furoate, a topical corticosteroid used as an anti-inflammatory.
References Shapiro, E.L., et al.: J. Med. Chem., 30, 1581 (1987); Graft, D., et al.: J. Allergy Clin. Immunol., 98, 724 (1996)

Applications Labelled Isoprothiolane, a dithiolane pesticide. Isoprothiolane is commonly used in agriculture as a fungicide to control planthoppers and blast disease in rice plants.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Chin, K.M.: Malay. Agric. J., 50, 221 (1975); Ikeda, Y. et al.: Biosci. Biotech. Biochem., 57, 288 (1993); Nakamura, H.: Rev. Plant Prot. Res., 10, 1 (1977); Reddy, A.P.K. et al.: Pesticide, 22, 21 (1988);

Applications 2,8-Dimethyldibenzothiophene is used as a sulfur source in microbiology experiments conducted with desulfurizing bacterium.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Kobayashi, M., et al.: FEMS Microbiol. Lett., 18, 123 (2000); Ohshiro, T., et al.: Microbiol. Lett., 142, 65 (1996);

Applications Glutathione-glycine-13C2,15N Disodium Salt, is the labelled disodium salt derivative of Glutathione (G597951), a tripeptide thiol (composed of L-Cysteine [C995015], Glycine [G615990] and Glutamate) that is found in all cells, possesses an important role in metabolism and protects against reactive oxygen species in the body.
References Cooper, A. & Kristal, B.: Biol. Chem., 378, 793 (1997); Meister, A.: Science, 220, 472 (1983);

Applications 2-Benzothiazolethiol-d4 (cas# 1346598-64-8) is a compound useful in organic synthesis.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package

Stability Moisture Sensitive: Desiccate
Applications Reacts specifically and rapidly with thiols to form mixed disulfides.
References Duhten, R.L., et al.: Biochemistry, 32, 3139 (1993), Yang, N. et al.: Neuron, 16, 113 (1996), Kuner, T. et al.: Neuron, 17, 343 (1996), Holmgren, M. et al: Neuropharmacology, 35, 797 (1996), Chahine, M. et al.: Biochemical & Biophysical Res. Commun., 233, 606 (1997), Ehrlich, B.E., et al.: J. Gen. Physiol., 109, 255 (1997), Sullivan, D.A. and cohen, J.B.: J. B.C., 275, 17, 12651 (2000)

Applications O,O,S-Triethyl Phosphorothiolate, is shown to have Morphogenesis and toxicological lung damage in rats. It is also an organophosphorus used as a pesticide.
References Ishizaki, S., et al.: Nippon Jui Chikusan Daigaku Kenkyu Hokoku, 37, 88 (1988); Kjoelholt, J., et al.: Chemosphere, 14, 1763 (1985);