Building Blocks

Applications 3-Hexanone-2,2,4,4-d4 (CAS# 24588-54-3) is a useful isotopically labeled research compound that is used in mass spectroscopy.
References Yeo, A. et.al., J. Am. Chem. Soc., 91,3582-3589,(1969);

Applications 4-Hydroxy-5-Methoxy-2-Pyridinecarbaldehyde is used in the synthesis of N-substituted γ-pyridones
References Korenova, A., et al.: CHEM. PAP., 51, 383-389 (1997)

Applications 6-Heptynoic Acid is used as a reagent in organic synthesis, inlcuding that of some novel triazole derivatives which display antiproliferative activity and also of acetylenic fatty acids and their esters.
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 Pertino, M., et al.: Molecules, 19, 2523 (2014); Nakatani, M., et al.: B. Chem. Soc. Jpn., 59, 3535 (1986);

Applications Heptadecanoyl Chloride is an aliphatic reagent used in organic synthesis such as thiazole based amides for gelation study. Chloride derivative of Heptadecanoic Acid (H281030), a saturated fatty acid and occurs as a trace component of the fat in ruminants.
References Yadav, P. et al.: New J. Chem., 39, 721 (2015); Beare-Rogers., et al.: Pure. Applied. Chem., 73, 685 (2001);

Applications n-Heptyl-d15 Alcohol (CAS# 194793-95-8) is a useful isotopically labeled research compound.

Applications n-Heptyl-5,5,6,6,7,7,7-d7 Alcohol (CAS# 1219804-99-5) is a useful isotopically labeled research compound.

Applications n-Heptyl-1-d1 Alcohol (CAS# 38007-42-0) is a useful isotopically labeled research compound.

Applications N-Hexanoylglycine-2,2-d2 (CAS# 1256842-52-0) is a useful isotopically labeled research compound.

Applications Hexamethyl-d18-disilane (CAS# 61123-71-5) is a useful isotopically labeled research compound.

Applications n-Hexyl-d13 Alcohol (CAS# 204244-84-8) is a useful isotopically labeled research compound.

Applications n-Hexyl-1,1-d2 Alcohol (CAS# 52598-04-6) is a useful isotopically labeled research compound.

Applications Hesperidin Methylchalcone is a flavonoid agent used in the treatment of venous insufficiency.
References Bouskela, E. et al.: J. Cardio. Pharmacol., 22, 225 (1993);

Applications n-Heptylbenzene-2,3,4,5,6-d5 (CAS# 1219799-19-5) is a useful isotopically labeled research compound.

Applications n-Heptylbenzene-d20 (CAS# 634897-84-0) is a useful isotopically labeled research compound.

Applications (E)-2-Heptylidenecyclopentanone, is a common substance that is found in fragrances.

Applications 1-Heptyne-6,6,7,7,7-d5 (CAS# 83418-35-3) is a useful isotopically labeled research compound.

Applications 1-Hexadecane-d33-thiol (CAS# 218956-22-0) is a useful isotopically labeled research compound.

Applications Hexahydro-4-oxo-1(2H)-azocinecarboxylic Acid 1,1-Dimethylethyl Ester is a chemical reagent used in organic synthesis.

Applications n-Hexadecyl-d33-amine (CAS# 1191245-82-5) is a useful isotopically labeled research compound.

Applications cis-2-Hexen-1-ol is used in the invention of a repellent for Oryzaephilus surinamensis.
References Xu, W., et al.: Faming Zhuanli Shenqing (2017), CN 107258786 A 20171020

Applications n-Hexadecyl-d33 Alcohol (CAS# 284474-73-3) is a useful isotopically labeled research compound.

Applications n-Hexadecyl-2,2,16,16,16-d5 Alcohol (CAS# 1219799-18-4) is a useful isotopically labeled research compound.

Applications n-Hexadecyl-15,15,16,16,16-d5 Alcohol (CAS# 1219799-21-9) is a useful isotopically labeled research compound.

Applications n-Hexadecyl-1,1,2,2-d4 Alcohol (CAS# 1398065-49-0) is a useful isotopically labeled research compound.

Applications n-Hexadecyl-16,16,16-d3 Alcohol (CAS# 75736-52-6) is a useful isotopically labeled research compound.

Applications Isotope labelled Hexadecyltrimethylammonium Bromide (CTAB) (H293860), is a cationic surfactant used as a template in the synthesis of Mesoporous γ-Fe2O3.
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 Yu, H.-h., et al.: Gongneng Cailiao, 42, 2005 (2011),

Applications n-Hexadecyltrimethylammonium-d42 Chloride (CAS# 2095863-88-8) is a useful isotopically labeled research compound.

Applications A degradation product of herbicide Molinate in pot soil and rice plants.
References Kriek, E., et al.: Biochemistry, 6, 177 (1967), Farmer, P., et al.: Toxicol. Lett., 149, 3 (2004), Gyorffy, E., et al.: Carcinogenesis, 25, 1201 (2004),

Applications 1,1,1,3,3,3-Hexafluoro-2-methyl-2-propanol is used as an activator for the chemical fixation of carbon dioxide onto epoxides. Also used as a reagent in the synthesis of highly substituted furfuryl alcohols and amines.
References Gennen, S. et al.: ChemSusChem., 8, 1845 (2015); Clark, J. S. et al.: Angew. Chem. Int. Ed., 51, 12128 (2012);

Applications trans-2-Hexenal is an unsaturated aldehyde that has an apple odour. trans-2-Hexenal is produced by soybean plants, and is also a sex pheromone produced by the female polyphemus moth.
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 Corbo, M., et al.: J. Agr. Food Chem., 48, 2401 (2000); De Lucca, A., et al.: J. Food Sci., 76, M381 (2011); Riddiford, L.: Science, 158, 139 (1967)

Stability Extremely Moisture Sensitive
Applications Hexylphosphonic Dichloride acts as a reagent for the preparation of enantiomeric phosphonates which are inhibitors of cholesterol esterase.
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 Gillespie, S. G., et al.: Phosphorus, Sulfur Silicon Relat. Elem., 122, 205 (1997)

Applications 1-Hexane-d13-thiol is a useful isotopically labeled research compound employed in site selective Inelastic electron tunneling Spectroscopy.
References Okabayashi, N., et al.: Rev. Sci. Instr.um., 81, 084101 (2010); Okabayashi, N., et al.: Nano Lett., 10, 2950 (2010)

Applications n-Hexylbenzene-2,3,4,5,6-d5 (CAS# 1219799-07-1) is a useful isotopically labeled research compound.

Applications A reagent used in the synthesis of enzymatic endocannabinoid 2-arachidonoylglycerol hydrolysis inhibitors and respective analogs
References Ortar, G., et al.: J. Med. Chem., 51, 6970 (2008), Bisogno, T., et al.: Biochimica et Biophysica Acta, Molecular and Cell Biology of Lipids, 1791, 53 (2009),

Applications 3-Hexyne is a useful compound 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
References Halskov, Kim S., et al.: Org. Let. 20(8), 2464-2467 (2018);Hung, Chen-Hsun, et al.: J. of the Ame. Chem. Soc., 139(47), 17015-17021 (2017)

Applications 5-Hexynoic Acid

Applications 3H,4H,5H,6H,7H-[1,2,3]triazolo[4,5-c]pyridine (cas# 706757-05-3) is a useful research chemical.

Applications 1H-indazole-7-carboxylic Acid is an inhibitor of nitric oxide synthases.
References Cottyn, B., et al.: Bioorg. Med. Chem., 16, 5962 (2008)

Applications N-Benzoylglycine-2,2-d2 (CAS# 208928-78-3) is a useful isotopically labeled research compound.

Applications Used in the preparation of optically pure L-(+)-Ergothioneine.
References Lehn, J., et al.: Science, 291, 2331 (2001), Nicoll, A., et al.: Org. Biomol. Chem., 2, 2175 (2004),

Applications 1-(2-Hydroxy-5-methylphenyl)ethanone (cas# 1450-72-2) is a useful research chemical.

Applications 2-[2-[2-(2-Hydroxyethoxy)ethoxy]ethoxy]-1-(p-toluenesulfonyl)-ethanol (cas# 77544-60-6) is a useful research chemical.
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 DL-Homocysteine Thiolactone-3,3,4,4-d4 HCl (CAS# 1219805-31-8) is a useful isotopically labeled research compound.

Applications Homopiperazine acts as a corrosion inhibitor for iron. It has also been used in the preparation of potent H3 receptor antagonists for use as treatments for neurodegenerative conditions such as Alzheimer’s disease.
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 Granese, S. et al.: Corrosion., 44, 322 (1988); Pippel, D. et al.: Org. Proc. Res. Devel., 15, 638 (2011);

Applications 3-[(2-Hydroxyethyl)Amino]Propanoic Acid (cas# 5458-99-1) is a useful research chemical.

Applications 2-Hydroxy-3-methyl-butanedioic Acid is used as a sole C source when metabolized by soil bacterium; Also, it is an intermediate used in the synthesis of 5-Methyl-2’-deoxy Cytidine-13C,15N2 (M295904), which is an isotopic analog of 5-Methyl-2’-deoxy Cytidine (M295900), a Cytidine (C998300) analog and also an isostere of Thymidine (T412000).
References Nakano, H., et al.: J. Biochem., 70, 429-440 (1971); Sabini, E., et al.: J. Med. Chem., 51, 4219 (2008), Sabini, E., et al.: J. Mol. Biol., 378, 607 (2008)

Applications Homoveratric Acid is a dopamine metabolite that inhibits brain mitochondrial respiration via monoamine oxidase/H2O2-dependent or non-dependent pathway.
References Gluck, M.R. et al.: J. Neurochem., 91, 788 (2004); Morikawa, N. et al.: J. Neurochem., 66, 1174 (1996); Goodwin, B.L. et al.: Xenobiotica, 24, 129 (1994);

Applications HS-173 is a potent PI3Kα inhibitor with anticancer activity.
References Kim, O., et al.: J. Med. Chem., 54, 2455 (2011); Lee, H., et al.: Cancer Lett., 328, 152 (2013)

Applications Hydrazine derivative.
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 3-Hydrazinyl-6-(trifluoromethyl)pyridazine can be a starting material in the synthesis of 6-(Trifluoromethyl)-1,2,4-triazolo[4,3-b]pyridazine.
References Wan, W., et al.: Tetrahedron, 65(21), 4212-4219; 2009

Applications Hydrocinnamic-alpha,alpha-d2 Acid (CAS# 19136-97-1) is a useful isotopically labeled research compound.

Applications A protein advanced glycosylation inhibitor.
References Cantrell, C., et al.: J. Agric. Food Chem., 53, 5948 (2005), Jaenson, T., et al.: J. Med. Entomol., 43, 731 (2006),

Applications 4-​Hydrazinobenzoic acid hydrochloride (cas# 24589-77-3) is a useful research chemical.

Applications 3-Hydroxy-O-methyl-L-tyrosine Hydrochloride is used in the preparation of tyrosine-based components of natural products such as saframycin MX1 and its analogs, which are naturally potent anti-tumor agents currently under clinical development.
References Schmidt, E.W.; et al.: Tetrahedron Lett, 45, 3921 (2004); Nelson, J.T.; et al.: AEM, 73, 3575 (2007)

Applications 3-Hydroxybenzyl Alcohol, is shown to have antioxidant and free radical scavenging activity.
References Dhiman, S., et al.: Chemi-Bio. Interac., 182, 119 (2009); Alfaro, C., et al.: Mutation Res., 539(1-2), 187 (2003);

Applications pyridazin-4-ylmethanol (cas# 50901-43-4) is a useful research chemical.

Applications (S)-1-Pyridin-2-yl-ethylamine (cas# 27854-90-6) is a useful research chemical.

Applications 1-(pyridin-4-yl)-1H-pyrazole-3-carboxylic acid (cas# 911463-81-5) is a useful research chemical.

Applications (R)-1-(3-Pyridyl)ethanol (cas# 7606-26-0) is a useful research chemical.

Applications 3-Pyridyl Trifluoromethanesulfonate (cas# 107658-27-5) is a compound useful in organic synthesis.

Stability Air Sensitive
Applications Alpha-Pyridoin (cas# 1141-06-6) is a useful research chemical.

Applications 4-Pyridylhydrazine Hcl (cas# 52834-40-9) is a useful research chemical.

Applications 4(3H)-Pyrimidinone, is a derivative of Pyrimidone, that can be used as a building block for the preparation of many other biologically molecules, such as Metharbital. It has also been shown to present in the GU "wobble" pair.
References Semenov, D. A., et al.: arXiv.org, e-Print Archive, Physics, 1 (2012);

Applications 4-Pyrrolidinopyridine is a catalyst employed in polymerization reactions.
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 Ahmed, A., et al.: Polymer, 34, 1297 (1993); Gu, J., et al.: J. Appl. Polym. Sci. Symp., 50, 149 (1993); Zambrano, C., et al.: Polyhedron 12, 689 (1993)