Organic Building Blocks
Organic building blocks are fundamental components in the synthesis of complex organic molecules, serving as the basic units from which larger and more intricate structures are constructed. These versatile compounds are essential in various fields, including pharmaceuticals, materials science, and biochemical research. They encompass a wide range of chemical classes, such as carbonyls, acids, amines, and halides, each providing unique reactivity and functionality. Organic building blocks are used to create polymers, active pharmaceutical ingredients (APIs), and natural products, playing a critical role in drug discovery and development. Their applications extend to the synthesis of chiral compounds, heterocycles, and fluorinated compounds, which are pivotal in designing molecules with specific properties and activities. Moreover, these building blocks are integral to advanced analytical techniques like NMR spectroscopy and gas chromatography, where they serve as standards and reagents. The diversity and adaptability of organic building blocks make them indispensable in both industrial and academic research, driving innovation and progress in chemical synthesis and applications.
Subcategories of "Organic Building Blocks"
- Alcohols C1-C6(307 products)
- Alcohols C10-C11(286 products)
- Alcohols C12-C14(160 products)
- Alcohols C15+(185 products)
- Alcohols C7(159 products)
- Alcohols C8(240 products)
- Alcohols C9(186 products)
- Aldehydes C1-C7(242 products)
- Aldehydes C11+(238 products)
- Alkenes C11+(88 products)
- Alkenes C3-C7(95 products)
- Alkenes C8-C10(87 products)
- Amines C1-C5(117 products)
- Amines C11-C12(164 products)
- Amines C13-C16(222 products)
- Amines C17+(184 products)
- Amines C6(195 products)
- Amines C7(264 products)
- Amines C8(268 products)
- C10 Alkyl Groups(22 products)
- C11 Alkyl Groups(15 products)
- C12 Alkyl Groups(20 products)
- C13 Alkyl Groups(9 products)
- C14 Alkyl Groups(12 products)
- C15 Alkyl Groups(11 products)
- C16 Alkyl Groups(21 products)
- C17 Alkyl Groups(14 products)
- C18 Alkyl Groups(16 products)
- C20 Alkyl Groups(9 products)
- C4 Alkyl Groups(12 products)
- C5 Alkyl Groups(15 products)
- C6 Alkyl Groups(21 products)
- C7 Alkyl Groups(20 products)
- C8 Alkyl Groups(33 products)
- C9 Alkyl Groups(15 products)
- Carboxylic Acids C1-C5(237 products)
- Carboxylic Acids C11-C14(369 products)
- Carboxylic Acids C15+(197 products)
- Carboxylic Acids C6(122 products)
- Carboxylic Acids C7(298 products)
- Carboxylic Acids C8(430 products)
- Carboxylic Acids C9(309 products)
- Cyanides/Nitriles C2-C6(147 products)
- Cyanides/Nitriles C7-C8(288 products)
- Cyanides/Nitriles C9+(332 products)
- Esters C1-C5(181 products)
- Esters C10(380 products)
- Esters C11(228 products)
- Esters C12(246 products)
- Esters C13-C15(279 products)
- Esters C16+(266 products)
- Esters C6(194 products)
- Esters C7(182 products)
- Esters C8(308 products)
- Esters C9(410 products)
- Ethers C10-C13(245 products)
- Ethers C14+(156 products)
- Ethers C3-C7(164 products)
- Ethers C8-C9(240 products)
- Halogenated Alkyl C1-C5(152 products)
- Halogenated Alkyl C10+(84 products)
- Halogenated Alkyl C6-C9(99 products)
- Halogenated Aryl C10-C12(117 products)
- Halogenated Aryl C13+(222 products)
- Halogenated Aryl C6(103 products)
- Halogenated Aryl C6-C7(434 products)
- Halogenated Aryl C7(324 products)
- Halogenated Aryl C8+(81 products)
- Halogenated Aryl C8-C9(166 products)
- Hydrocarbon Building Blocks(6,093 products)
- Ketones C11-C13(325 products)
- Ketones C14-C16(325 products)
- Ketones C17+(140 products)
- Ketones C3-C7(227 products)
- Ketones C8(232 products)
- Ketones C9-C10(425 products)
- Nitro Compounds C1-C6(114 products)
- Nitro Compounds C9+(245 products)
- Nitrogen (N) Containing Building Blocks(5,659 products)
- Oxygen (O) Containing Building Blocks(4,807 products)
- Phenols C10-C11(189 products)
- Phenols C12-C15(252 products)
- Phenols C16+(142 products)
- Phenols C6(163 products)
- Phenols C7(198 products)
- Phenols C8-C9(267 products)
- Pyridines C11+(249 products)
- Pyridines C5-C6(376 products)
- Pyridines C7(246 products)
- Pyridines C8+(93 products)
- Pyridines C8-C10(246 products)
- Sulfur (S) Containing Building Blocks(2,317 products)
- ≥C19 Alkyl Groups(41 products)
- ≥C23 Alkyl Groups(9 products)
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Found 43091 products of "Organic Building Blocks"
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2-Phenylethylamine hydrochloride
CAS:Controlled Product<p>Applications 2-Phenylethylamine hydrochloride (cas# 156-28-5) is a useful research chemical.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br></p>Formula:C8H11N·ClHColor and Shape:WhiteMolecular weight:157.64Laurocapram
CAS:Controlled Product<p>Applications Laurocapram is a useful intermediate.<br></p>Formula:C18H35NOColor and Shape:NeatMolecular weight:281.48N-(1-Naphthylmethyl)methylamine Hydrochloride
CAS:Controlled Product<p>Impurity Terbinafine BP Impurity A; Terbinafine USP Related Compound A<br>Applications N-Methyl-1-naphthalenemethanamine hydrochloride (Terbinafine BP Impurity A; Terbinafine USP Related Compound A) is an intermediate used in the synthesis of various pharmaceuticals such as Terbinafine hydrochloride (T107500) and Butenafine hydrochloride (B690195).<br>References Petranyi, G., et al.: Science, 224, 1239 (1984); Ryder, N.S., et al.: Antimicrob. Agents Chemother., 27, 252 (1985); Evans, E.G.V., et al.: Br. Med. J., 318, 1031 (1999); Kokjohn, K., et al.: Int. J. Dermatol., 42, 11 (2003); Sumikawa, M., et al.: J. Dermatol., 34, 456 (2007)<br></p>Formula:C12H13N·ClHColor and Shape:WhiteMolecular weight:207.701,6,13,18-Tetraoxacyclotetracosane-7,12,19,24-tetrone
CAS:Controlled Product<p>Applications 1,6,13,18-Tetraoxacyclotetracosane-7,12,19,24-tetrone can be used in degradation process investigation of thermoplastic polyurethane elastomer in supercritical methanol.<br>References Liu, L., et al.: Polym Degrad Stabil, 98, 2520 (2013)<br></p>Formula:C20H32O8Color and Shape:White To Off-WhiteMolecular weight:400.46E 215
CAS:<p>Applications E 215 is used in studying the effect of tobacco ingredients (flavorings and additives) on smoke chemistry. It is also a useful reagent in synthesis of Poly(bis(4-carboxyphenoxy)phosphazene).<br>References Baker, R., et al.: Food Chem. Toxicol., 42, S3 (2004); Yashima, E., et al.: J. Am. Chem. Soc., 122, 7813 (2000);<br></p>Formula:C9H9O3·NaColor and Shape:NeatMolecular weight:188.16Soybean Oil Epoxide
CAS:<p>Applications Soybean Oil Epoxide (cas# 8013-07-8) is frequently used as an additive during poly(vinyl chloride) preparation, displacing harmful phthalates. Soybean Oil Epoxide has also been modified for lubricant formulations with improved oxidative stability and low pour point.<br>References Bueno-Ferrer, C.; et al.: Polym. Degrad. Stab., 95, 2207 (2010); Hong?Sik, H.; et al.: J. Am. Oil Chem. Soc., 78, 1179 (2001).<br></p>Formula:C57H98O12Color and Shape:NeatMolecular weight:975.4(1R,5S,6R)-Ethyl 5-(Pentan-3-yloxy)-7-oxabicyclo[4.1.0]hept-3-ene-3-carboxylate
CAS:Controlled Product<p>Applications (1R,5S,6R)-Ethyl 5-(Pentan-3-yloxy)-7-oxabicyclo[4.1.0]hept-3-ene-3-carboxylate is the enantiomer of Ethyl (3R,4S,5S)-4,5-Epoxy-3-(1-ethylpropoxy)cyclohex-1-ene-1-carboxylate (E917820), an intermediate of Oseltamivir.<br>References Clark, C., et al.: J. Med. Chem., 31, 831 (1988)<br></p>Formula:C40H47FN2O5Color and Shape:NeatMolecular weight:254.32Probenazole
CAS:<p>Applications Probenazole can be used in agricultural use and biological study of preparation of nicotinamide compounds containing chiral oxazoline and application thereof as agricultural antimicrobial agent.<br>References Li, S., et al.: Faming Zhuanli Shenqing, CN 106397422 A 20170215 (2017)<br></p>Formula:C10H9NO3SColor and Shape:ColourlessMolecular weight:223.25Triglycol
CAS:Controlled Product<p>Applications Triglycol is used in a mixture with 2-amino-2-methyl-1-propanol in a CO2 absorption-regeneration process.<br>References Zheng, C., et. al.: Ind. Eng. Chem. Res., 51, 11236 (2012)<br></p>Formula:C6H14O4Color and Shape:ColourlessMolecular weight:150.172-Chloro-3-methylaniline
CAS:Controlled Product<p>Applications 2-Chloro-3-methylaniline (cas# 29027-17-6) is a useful research chemical.<br></p>Formula:C7H8ClNColor and Shape:NeatMolecular weight:141.60Polyquaternium 11 (20% in H2O)
CAS:Controlled Product<p>Applications Polyquaternium 11 is found to suppress melanin elution in shampoo thus may prevent hair from dulling after repeated shampoo use.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Hagihara, M.: Frag. J., 40, 23 (2012)<br></p>Formula:C18H35N2O3•C2H5O4S•(C2H4)x•(C3H6)yColor and Shape:Single SolutionMolecular weight:327.4812512281Benzyl Oxirane-2-carboxylate
CAS:Controlled Product<p>Applications Benzyl Oxirane-2-carboxylate is an intermediate in the synthesis of 3-(2-Methoxyphenoxy) Lactic Acid (M265500) which is a metabolite of the Guaifenesin (G810500), a centrally acting muscle relaxant with expectorant properties.<br>References D.G. Workmann et. al. Curr. Ther. Res. 41 1751 (1980).<br></p>Formula:C10H10O3Color and Shape:NeatMolecular weight:178.1853-Methyl 2H-Furo[2,3-c]pyran-2-one
CAS:<p>Applications Forest fires are actually beneficial for ecosystems, provided they don’t happen too often. After a fire, plants germinate and grow incredibly fast. KAR1 is a compound in smoke responsible for promoting the seed germination of a wide range of plant species. The researchers named the compounds “the karrikins”, for “karrik”, an aboriginal word for smoke.<br>References Sakuma, H., et al.: .Agric Biol. Chem., 45, 443 (1981), Stevens, J., et al.: Plant Soil, 298, 113 (2007), Nelson, D., et al.: Plant Physiol., 149, 863 (2009),<br></p>Formula:C8H6O3Color and Shape:Light Yellow To OrangeMolecular weight:150.13N6-[Bis(ethylamino)methylene]-D-lysine
CAS:Controlled Product<p>Applications N6-[Bis(ethylamino)methylene]-D-lysine is an intermediate in preparation of analogs of transforming and epidermal growth factor fragment.<br>References Nestor, John J., et al.: U.S., (1987);<br></p>Formula:C11H24N4O2Color and Shape:NeatMolecular weight:244.3342-Isobutyl-5,5-dimethyl-1,3-dioxane
CAS:Controlled ProductFormula:C10H20O2Color and Shape:NeatMolecular weight:172.265Carboxymethylcellulose Sodium
CAS:Controlled Product<p>Applications Carboxymethylcellulose Sodium (cas# 9004-32-4) is a useful research chemical.<br></p>Formula:C15H23NO2•HClColor and Shape:Off-WhiteButyronitrile Diethyl Malonate
CAS:Controlled Product<p>Applications Butyronitrile Diethyl Malonate (cas# 63972-18-9) is a compound useful in organic synthesis.<br></p>Formula:C11H17NO4Color and Shape:NeatMolecular weight:227.2617a-Oxa-D-homo-5(β)-androst-1-ene-3,17-dione
CAS:Controlled Product<p>Applications 17a-Oxa-D-homo-5β-androst-1-ene-3,17-dione is a metabolite in the urine of men following treatment with Δ1-testololactone, which is an idiopathic oligospermic infertility. Also, it is derived from Androstenedione (A637550), which is a testosterone precursor and metabolite with androgenic activity. Controlled substance (anabolic steroid).<br>References Yaeger, R. L., et al.: Drug Metab. Dispos., 13, 107-109 (1985); Walker, V.R., et al.: Anal. Biopchem., 234, 194 (1996), King, D.S., et al.: J. Am. Med. Assoc., 281, 2020 (1999)<br></p>Formula:C19H26O3Color and Shape:White To Off-WhiteMolecular weight:302.413-Ethylbenzaldehyde
CAS:Controlled Product<p>Stability Moisture Sensitive<br>Applications 3-Ethylbenzaldehyde (cas# 34246-54-3) is a useful research chemical.<br></p>Formula:C9H10OColor and Shape:NeatMolecular weight:134.17α-Desethyl Butamirate
CAS:Controlled Product<p>Applications α-Desethyl Butamirate is an impurity in the synthesis of Butamirate (B690025), an antitussive drug.<br>References Wang, T., et al.: J. Pharm. Biomed. Anal., 23, 867 (2000), Lasztity, A., et al.: Microchem. J., 73, 59 (2002), Wang, L., et al.: J. Pharm. Biomed. Anal., 33, 961 (2003), Lewen, N., et al.: J. Pharm. Biomed. Anal., 35, 739 (2004),<br></p>Formula:C16H25NO3Color and Shape:NeatMolecular weight:279.37Zoalene
CAS:<p>Applications A fodder additive for poultry used to prevent coccidiosis infections. Antiprotozoan drug.<br>References Morrison, W.D. et al.: Poult. Sci., 46, 391 (1967); Davis, J.L. et al.: Vet. Pharmacol. Therap., 9, 1145 (2009);<br></p>Formula:C8H7N3O5Color and Shape:WhiteMolecular weight:225.16Rohamere 6661-0 (Mixture of Regiomers)
CAS:Controlled Product<p>Applications Rohamere 6661-0 is used as a curing product on dental product.<br>References Sakamaki, Toshikazu. et al., PCT Int. Appl. 57 pp.(2012);<br></p>Formula:C23H38N2O8Color and Shape:NeatMolecular weight:470.556NN'-Bis(2-hydroxyethyl)urea
CAS:<p>Applications NN'-Bis(2-hydroxyethyl)urea (cas# 15438-70-7) is a useful research chemical.<br></p>Formula:C5H12N2O3Color and Shape:NeatMolecular weight:148.16Fenoprofen
CAS:<p>Applications Fenoprofen is a positive allosteric modulators at melanocortin receptor 3 for treatment of inflammatory diseases in human and mouse model.<br>References Montero-Melendez, T., et al.: Cell. Mol. Life Sci., 74, 1335 (2017)<br></p>Formula:C15H14O3Color and Shape:ColourlessMolecular weight:242.27N-(2-Phenylethyl)acetamide
CAS:Controlled Product<p>Applications N-(2-Phenylethyl)acetamide can be used as an antimicrobial agent for aquaculture.<br>References Lee, S.W., et.al.: Int J Res Ayurveda Pharm, 8, 88-91, (2017);<br></p>Formula:C10H13NOColor and Shape:NeatMolecular weight:163.221,6-Dihydroxynaphthalene-d7
CAS:<p>Applications 1,6-Dihydroxynaphthalene-d6 is the isotopically labeled compound form of 1,6-Dihydroxynaphthalene(D454158) which is used in preparing rhodol-based fluorescent probes for the detection of fluoride ion and its application in water, tea and live animal imaging.<br>References Jin, Xilang. et al., SPECTROCHIM. ACTA. A. 224, 117467(2020);<br></p>Formula:C10D6H2O2Color and Shape:NeatMolecular weight:166.206α-Damascone
CAS:Controlled Product<p>Applications α-Damascone is an aromatic compound extracted from oils and carotenoid compounds used in fragrances, and other cosmetics.<br>References Litzenburger, M. et al.: App. Microbiol. Biotech., 100, 4447 (2016);<br></p>Formula:C13H20OPurity:>90%Color and Shape:NeatMolecular weight:192.30JTV 519 Fumarate
CAS:<p>Applications JTV 519 Fumarate is a useful intermediate.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br></p>Formula:C25H32N2O2•(C4H4O4)Color and Shape:NeatMolecular weight:424.6011607C.I.Reactive Black 5 (Technical Grade)
CAS:Controlled Product<p>Applications C.I.Reactive Black 5 (CAS# 17095-24-8) is a useful research chemical compound.<br></p>Formula:C26H21N5O19S6·4NaColor and Shape:NeatMolecular weight:991.822,7-Dimethylanthraquinone
CAS:Controlled Product<p>Applications 2,7-Dimethylanthraquinone (cas# 3286-01-9) is a compound useful in organic synthesis.<br>References Kuo, D., et al.: J. Pharm. Pharmacol., 52, 839 (2000), Zagotto, G., et al.: Bioorg. Med. Chem., 16, 354 (2008),<br></p>Formula:C16H12O2Color and Shape:NeatMolecular weight:236.27(±)-Cyhalothric Acid
CAS:Controlled Product<p>Applications (±)-Cyhalothric acid (CAS# 68127-59-3) is a useful research chemical compound.<br></p>Formula:C9H10ClF3O2Color and Shape:NeatMolecular weight:242.62272-Propylmalonic Acid
CAS:Controlled Product<p>Applications 2-Propylmalonic acid (cas# 616-62-6) is a useful research chemical.<br></p>Formula:C6H10O4Color and Shape:NeatMolecular weight:146.14Triphenyl Phosphate-d15
CAS:Controlled Product<p>Applications Triphenyl Phosphate is used in the insecticidal composition. Also acts as a flame retardant. Triphenyl phosphate is also added to some nail polishes as a replacement for the plasticizer dibutyl phthalate (D429495). Diphenyl phosphate (D492000), metabolite of triphenyl phosphate increased sharply in the urine of women 10-14 hours after they painted their nails with polish containing triphenyl phosphate. Phosphorus Flame Retardant<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Stumpf, N., et al.: J. Econ. Entomol., 94, 1577 (2001); Ay, R., et al.: J. Pest. Sci., 78, 139 (2005); Kang, C., et al.: J. Appl. Entomol., 130, 377 (2006); Xia, X. et al.: J. Elec. Soc., 159, A1834 (2012); Chem. and Eng. News P.19, Oct 26, 2015<br></p>Formula:C182H15O4PColor and Shape:NeatMolecular weight:341.38trans-Linalool Oxide
CAS:<p>Applications trans-Linalool Oxide is a derivative of Linalool (L465950), which is a terpene alcohol common in various flowers and spice plants. trans-Linalool Oxide is also an isomer of cis-Linalool Oxide, which has been employed to assess the effect of vine on the glycosylated flavour procurers in grapes.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Baratta, M. T., et al.: J Essent Oil Res 10, 618 (1998); Bureau, S. M., et al.: J. Agric. Food Chem. 48, 1290 (2000)<br></p>Formula:C10H18O2Color and Shape:NeatMolecular weight:170.25Phloroglucinol-13C6
CAS:Controlled ProductFormula:C6H6O3Color and Shape:Off-WhiteMolecular weight:132.071-Piperidinepropanol
CAS:Controlled ProductFormula:C8H17NOColor and Shape:NeatMolecular weight:143.2272,4'-Bipyridine
CAS:Controlled Product<p>Applications 2,4'-Bipyridine is used in preparation of Iridium Heterocyclic complexes.<br>References Zhang, X., et al.: Faming Zhuanli Shenqing, (2019);<br></p>Formula:C10H8N2Color and Shape:NeatMolecular weight:156.18Cortisol-1,2-d2
CAS:Controlled ProductFormula:C21D2H28O5Color and Shape:Off-White To BeigeMolecular weight:364.48para-Topolin
CAS:Controlled Product<p>Applications para-Topolin can be used for biological study for evaluation of antioxidant activity and capacity of some natural N6-substituted adenine derivatives (cytokinins) by fluorimetric and spectrophotometric assays.<br>References Brizzolari, A., et al.: J. Chromatogr. B., 1019, 164-168 (2016)<br></p>Formula:C12H11N5OColor and Shape:NeatMolecular weight:241.25Disperse Blue 60 (Technical Grade)
CAS:Controlled Product<p>Applications Disperse Blue 60 (cas# 12217-80-0) is a compound useful in organic synthesis.<br></p>Formula:C20H17N3O5Color and Shape:NeatMolecular weight:379.37Mandelonitrile (>90%)
CAS:Controlled Product<p>Applications Mandelonitrile along side hydroxynitrile lyase is used to induced cyanogenesis in seeds.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Halter, Jonas G., et al.: J. of Materials Chem., 2(3), 853-858 (2014)<br></p>Formula:C8H7NOPurity:>90%Color and Shape:NeatMolecular weight:133.15Acetylurea
CAS:<p>Applications Acetylurea is used in the preparation Multiple urea derivative compounds which includes glycogen phosphorylase inhibitors<br>References So, S., et al.: J. Comput. Aided Mol. Des., 15, 613-647 (2001)<br></p>Formula:C3H6N2O2Color and Shape:NeatMolecular weight:102.09p-SCN-Bn-DTPA Trihydrochloride Salt (>90%)
CAS:<p>Applications p-SCN-Bn-DOTA, is a Bifunctional chelator, that can be used in the preparation of gadolinium complexes as MRI blood contrast agents.<br></p>Formula:C22H28N4O10S•3(HCl)Purity:>90%Color and Shape:Off White To Light YellowMolecular weight:540.54 + 3(36.46)L-(2S,3aS,7aS)-Octahydroindole-2-carboxylic Acid
CAS:Formula:C9H15NO2Color and Shape:White To Off-WhiteMolecular weight:169.222-(Diphenylmethoxy)-N-ethylamine
CAS:Controlled Product<p>Applications 2-(Diphenylmethoxy)-N-ethylamine (cas# 17349-94-9) is a compound useful in organic synthesis.<br></p>Formula:C15H17NOColor and Shape:NeatMolecular weight:227.3Brivudine (>90%)
CAS:<p>Applications Brivudine is a nucloside analog which causes induction of neuronal differentiation in human reporter cell lines and adult stem cells. Anti-Herpes medication.<br>References Raasch, K. et al.: Chem. Biol. Drug Des., 86, 129 (2015); Coen, N. et al.: Antimicrob. Agents Chemother., 58, 7312 (2014);<br></p>Formula:C11H13BrN2O5Color and Shape:NeatMolecular weight:333.14N,N,N',N'-Tetramethyl-p-phenylenediamine Dihydrochloride
CAS:Controlled Product<p>Stability Hygroscopic<br>Applications N,N,N',N'-Tetramethyl-p-phenylenediamine dihydrochloride (cas# 637-01-4) is a useful compound for membrane-tethering cytochrome c to study its impact on cell death in yeast.<br>References Toth, A., et al.: Cell Death Dis., 11, 722 (2020)<br></p>Formula:C10H16N2·2(HCl)Color and Shape:NeatMolecular weight:164.25 + 2(36.46)cis-4-(1,2,3,4-Tetrahydro-6-methoxy-2-phenyl-1-naphthalenyl)phenol
CAS:Controlled Product<p>Applications Lasofoxifene intermediate.<br>References Tatee, T., et al.: J. Med. Chem., 22, 1509 (1979), Wellmann, F., et al.: J. Biosci., 46, 252 (1991),<br></p>Formula:C23H22O2Color and Shape:NeatMolecular weight:330.42Phenobarbital 1-Diethyl Butyrate
CAS:Controlled Product<p>Applications Phenobarbital 1-Diethyl Butyrate is a reagent in the synthesis of Phenobarbital 1-Butyric Acid (P316750) which is a Phenobarbital derivative.<br>References Deleide, G., et al.: Clin. Chimica Acta, 99, 195 (1979), Sayo, H., et al.: Chem. Pharma. Bull., 32, 3706 (1984),<br></p>Formula:C18H22N2O5Color and Shape:NeatMolecular weight:346.378Disodium Bathocuproine Disulfonate (Mixture of Regioisomers)
CAS:Controlled Product<p>Applications Bathocuproine Disulfonic Acid Disodium salt is a mixture of isomers suitable for determination of copper. It can also be used in analytical role and study on analytical conditions of antioxidant assays for biological samples based on reduction of copper complexes.<br>References Marques, S. S., et al.: Int J Mol Sci, 15, 11387 (2014)<br></p>Formula:C26H18N2O6S2·2NaColor and Shape:Off-White To Light BeigeMolecular weight:564.54Caffeine-d3 (1-methyl-d3)
CAS:Controlled Product<p>Applications Caffeine-d3 (1-methyl-d3) (CAS# 26351-03-1) is a useful isotopically labeled research compound.<br></p>Formula:C8H7D3N4O2Color and Shape:NeatMolecular weight:197.20Pigment Red 2 (Technical Grade)
CAS:Controlled ProductFormula:C23H15Cl2N3O2Color and Shape:NeatMolecular weight:436.291,1,1-Tris(hydroxymethyl)propane-d5
CAS:Controlled Product<p>Applications 1,1,1-Tris(hydroxymethyl)propane-d5 is the labeled analogue of 1,1,1-Tris(hydroxymethyl)propane, a building block often used to make polymers. 1,1,1-Tris(hydroxymethyl)propane has been used as a precursor to prepatre alkyd resins for linseed oil based paint. 1,1,1-Tris(hydroxymethyl)propane-d4 has been used as a reactant for the preparation of ethyltrioxaphosphabicyclooctane oxide isotopomer.<br>References Wang, X., et. al.: J. Polym. Res., 18, 721 (2011); Isiri-Caglar, D., et. al.: Rog. Org. Coat., 77, 81 (2014); Heiskanen,N., et. al.: J. Appl. Polym. Sci., 119, 209 (2011); Kenttamaa, H.I.: Org. Mass Spec., 20, 703 (1985)<br></p>Formula:C6H9D5O3Color and Shape:NeatMolecular weight:139.2rac 4-Hydroxy-3-methoxyphenylethylene Glycol
CAS:Controlled Product<p>Stability Hygroscopic<br>Applications A metabolite of Catecholamines.<br>References Kopin, I.J., et al.: J. Biol. Chem., 236, 2109 (1961), Short, F.W., et al.: J. Med. Pharm. Chem., 5, 642 (1962)<br></p>Formula:C9H12O4Color and Shape:White To Off-WhiteMolecular weight:184.19N-Hydroxyl-tryptamine
CAS:Controlled Product<p>Applications N-Hydroxyl-tryptamine is used in plant growth regulator composition for improved efficacy. It is also used in compositions for use as chemical thinning agents.<br>References Williams, R., et al.: PCT Int. Appl. 57pp. (2010); Williams, R., et al.: U.S. Pat. Appl. Publ. (2012)<br></p>Formula:C10H12N2OColor and Shape:NeatMolecular weight:176.2155-Methylfurfural-d3
CAS:Controlled Product<p>Applications 5-Methylfurfural-d3 is an isotopic labeled compound of 5-Methylfurfural (M305470). 5-Methylfurfural is a common chemical reagent used in a wide variety of chemical reactions and organic synthesis. Polycyclic pyridazine based derivatives are synthesized with this compound to form antimicrobial agents. Also used in the preparation of antiinflammatory diarylpentanoid analogues.<br>References Deeb, A. et al.: Eur. Chem. Bull., 3, 897 (2014); Leong, S. et al.: Molecules, 19, 16058 (2014);<br></p>Formula:C6D3H3O2Color and Shape:YellowMolecular weight:113.129Caffeic Acid Methyl Ester
CAS:Controlled Product<p>Stability Light Sensitive<br>Applications Protected Caffeic Acid<br>References Kurata, A., et al.: J. Biotechnol., 148, 133 (2010), Buzzi, F., et al.: Eur. J. Med. Chem., 44, 4596 (2009), Xu, G., et al.: Arch. Pharm., Res., 32, 1215 (2009),<br></p>Formula:C10H10O4Color and Shape:NeatMolecular weight:194.18Propazine
CAS:<p>Applications Propazine<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br></p>Formula:C9H16ClN5Color and Shape:NeatMolecular weight:229.71N-Nonanoylmorpholine
CAS:Controlled Product<p>Applications N-Nonanoylmorpholine (cas# 5299-64-9) is a useful research chemical.<br></p>Formula:C13H25NO2Color and Shape:NeatMolecular weight:227.343DEET ω-Carboxylic Acid
CAS:Controlled Product<p>Stability Hygroscopic<br>Applications DEET ω-Carboxylic Acid is a metabolite of DEET (D228500), an insect repellant commonly used to prevent contact with mosquitoes.<br>References Constantino, L. & Iley, J.: Xenobiotica, 29, 409 (1999); Syed, Z. & Leal, W.: P. Natl. Acad. Sci. USA, 105, 13598 (2008)<br></p>Formula:C12H15NO3Color and Shape:NeatMolecular weight:221.256,7-Dimethoxyisoquinoline
CAS:Controlled Product<p>Applications 6,7-Dimethoxyisoquinoline is used as an organocatalyst in the chemoselective O-tert-butoxycarbonylation of phenols.<br>References Saito, Yukako, et al.: Tetrahedron Let., 51(52), 6915-6917 (2010)<br></p>Formula:C11H11NO2Color and Shape:NeatMolecular weight:189.212-(Diisopropylcarbanoyl) phenylboronic acid
CAS:Controlled Product<p>Applications 2-(Diisopropylcarbanoyl) phenylboronic acid<br></p>Formula:C13H20BNO3Color and Shape:NeatMolecular weight:249.114α-Keto Isovaleric Acid Sodium Salt
CAS:<p>Applications An α-keto ester derivative.<br></p>Formula:C5H7O3·NaColor and Shape:NeatMolecular weight:138.103,5-Androstanediene-7-hydroxy-17-one
Controlled ProductFormula:C19H26O2Color and Shape:NeatMolecular weight:286.409Formamidinesulfinic Acid
CAS:Controlled Product<p>Applications Formamidine Sulfuric Acid is a reagent used in reduction and synthesis reactions.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Ma, Q. et al.: Carbon, 54, 36 (2013);<br></p>Formula:CH4N2O2SColor and Shape:White To Off-WhiteMolecular weight:108.12(8E)-Dodecen-1-ol
CAS:Controlled Product<p>Applications (8E)-Dodecen-1-ol is used in the study of the photochemical transformations of biologically active mono- and diene derivatives of pheromones.<br>References Sychev, A. Y., et al.: Zh. Fiz. Khim., 60, 2512 (1986)<br></p>Formula:C12H24OColor and Shape:NeatMolecular weight:184.322-Ethyl-3,6-dimethylpyrazine
CAS:<p>Applications 2-Ethyl-3,6-dimethylpyrazine is a flavour-active and non-volatile compound identified in thermally treated yeast extracts. It is also useful in the synthesis of new flavour additive species of pyrazines.<br>References Alim, A., et al.: J. Sci. Food Agric., 98, 3774 (2018); Lai, M., et al.: J. Therm. Anal. Calorim., 128, 1627 (2017)<br></p>Formula:C8H12N2Color and Shape:ColourlessMolecular weight:136.19Diallyl Tetrasulfide (>85%)
CAS:Controlled ProductFormula:C6H10S4Purity:>85%Color and Shape:NeatMolecular weight:210.404(2-Chlorothiazol-5-yl)methanamine
CAS:Controlled Product<p>Stability Hygroscopic<br>Applications (2-Chlorothiazol-5-yl)methanamine is a metabolite of Thiamethoxam (T344180), a neonicotinoid insecticide.<br>References Kemakar, R., et. al.: J. Agr. Food Chem., 57, 6369 (2009); Oliver, J., et al.: J. Environ. Horticult., 28, 135 (2010); Ghosh, A., et al.: J. Entomol. Res., 34, 35 (2010); Chem. and Eng. News 90: 10 (2012)<br></p>Formula:C4H5ClN2SColor and Shape:NeatMolecular weight:148.61Tolmetine
CAS:Controlled Product<p>Applications 1-Methyl-5-p-toluoylpyrrole-2-acetic acid (cas# 26171-23-3) is a useful research chemical.<br></p>Formula:C15H15NO3Color and Shape:NeatMolecular weight:257.28tert-Butyl Isopropyl Ether
CAS:Controlled Product<p>Applications One of the alkyl ethers with tert-Bu groups in their molecules which showed very poor biodegradability, tert-Bu Me ether (MTBE) [1634-04-4] had no effect on the biodegradability of gasoline blended with it. Studies on the biodegradation of several alkyl ethers were carried out by measuring the O uptake rate in the presence of standard activated sludge as a source of microorganisms.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Siegemund, B., et al.: Acute Toxicity Data, 1, 200 (1992),<br></p>Formula:C7H16OColor and Shape:NeatMolecular weight:116.20N-(Cyclohexylthio)phthalimide
CAS:Controlled ProductFormula:C14H15NO2SColor and Shape:NeatMolecular weight:261.3391-Thioglycerol
CAS:Controlled Product<p>Stability Air Sensitive, Hygroscopic<br>Applications 1-Thioglycerol is generally used as a size-regulating capping agent for nanocrystals. 1-Thioglycerol is also used in bacteriology experiments to induce the synthesis of porphyrin compounds in aerobically growing Escherichia coli.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Harrison, M., et al.: Adv. Mater., 12, 123 (2000); Javor, G. & Febre, E.: J. Bacteriol., 174, 1072 (1992); Wang, Y., et al.: J. Raman Spectrosc.,38, 34 (2007)<br></p>Formula:C3H8O2SColor and Shape:NeatMolecular weight:108.161-Tetracosanol
CAS:<p>Applications 1-Tetracosanol is a useful reagent for organic synthesis.<br></p>Formula:C24H50OColor and Shape:White To Off-WhiteMolecular weight:354.65D-Arabinose
CAS:Controlled Product<p>Stability Hygroscopic<br>Applications D-Arabinose is a pharmaceutical intermediate and a food addictive. A reducing sugar and pentose analog of D-ribose.<br>References Chen, X., et al.: Int. J. Biol. Macromol., 104, 1294 (2017); Konuchova, M., et al.: Chemicke Listy, 110, 491 (2016); Pelckmans, M., et al.: ACS Catalysis, 8, 4201 (2018); Haghparast, S., et al.: J. Agric. Sci. Techn., 15, 87 (2013)<br></p>Formula:C5H10O5Color and Shape:White SolidMolecular weight:150.13Chrysene
CAS:<p>Applications Occurs in coal tar. Is formed during distillation of coal, in very small amount during distillation or pyrolysis of many fats and oils. Chrysene is one of the basic polycyclic aromatic hydrocarbon (PAH) which is toxic environmental pollutant and consistently exposed to sunlight. However, little information is available on its photogenotoxicity. The objective of the present study was to analyze the effects of Chrysene, under environmental intensity of UVB (0.6 mW/cm2) in human skin epidermal cell line (HaCaT).<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Anderson, D., et al.: Mutat. Res., 307, 261 (1994), Diamond, S., et al.: Environ. Toxicol. Chem., 25, 3015 (2006), Fotakis, G., et al.: Toxicol. Lett., 160, 171 (2006),<br></p>Formula:C18H12Color and Shape:White To GreyMolecular weight:228.29Larixol
CAS:Controlled Product<p>Applications Larixol, is an intermediate in the synthesis of larixyl acetate. This compound is also found to have antibacterial activity and high potential antioxidant activity.<br>References Prideevech, P., et al.: Chiang Mai J. Sci, 40, 214 (2013)<br></p>Formula:C20H34O2Color and Shape:NeatMolecular weight:306.48Hydroquinone
CAS:Controlled Product<p>Stability Unstable in Air<br>Applications Hydroquinone is used as photographic reducer and developer; as reagent in the determination of small quantities of phosphate; as antioxidant. Depigmentor.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Woodard, et al.: Fed. Proc., 8, 348 (1949), Kari, F.W., et al.: Food Chem. Toxicol., 30, 737 (1992),<br></p>Formula:C6H6O2Color and Shape:NeatMolecular weight:110.113-Oxohexanedioic Acid
CAS:<p>Applications 3-Oxohexanedioic Acid is a degradation product of catechol in the presence of hydrogen peroxide; Also, it is derived from 3-Oxohexanedioic Acid Diethyl Ester (O856830), which is an intermediate used to prepare CMPF (C595000) which is a drug-binding inhibitor which is also a constituent of urine. CMPF can inhibit specific T4 binding in serum by increasing the free concentration of direct competitors.<br>References Gogoi, A., et al.: Chem. Eng. J., 311, 153-162 (2017); Mabuchi, H., Nakahashi, H.: Nephron, 44, 277 (1986); Lim, C.F., et. al.: Metabolism Clin. Exp., 42, 1468 (1993)<br></p>Formula:C6H8O5Color and Shape:Off White SolidMolecular weight:160.125Octyl Gallate
CAS:<p>Applications OCTYL GALLATE (cas# 1034-01-1) is a useful research chemical.<br></p>Formula:C15H22O5Color and Shape:White To Off-WhiteMolecular weight:282.33N1,N3-Bis(2-ethylhexyl)-2-methyl-1,2,3-propanetriamine
CAS:<p>Applications N1,N3-Bis(2-ethylhexyl)-2-methyl-1,2,3-propanetriamine is a hydrolysis product usually found in preparations of the antimicrobial drug hexetidine.<br>References Mende, P.; Food and Chem. Tox. 31(1), 53-58 (1993)<br></p>Formula:C20H45N3Color and Shape:NeatMolecular weight:327.5914Glycyl-L-Tyrosine Dihydrate
CAS:Controlled Product<p>Applications Glycyl-L-Tyrosine Dihydrate is used in process for producing N-Glycyltyrosine. Glycyl-L-Tyrosine Dihydrate is the anhydrous form of Glycyl-L-tyrosine(G720108); which is used in preparation method of high quality Aspartame and Aspartame crystallization-inducing agent.<br>References Mimura, T., et al.: Eur. Pat. Appl., (1999); Gao, Z., et al.: Faming Zhuanli Shenqing, (2019);<br></p>Formula:C11H14N2O4·2H2OColor and Shape:NeatMolecular weight:274.27N-Nitroso-N-methylaniline-d5
CAS:Controlled Product<p>Applications N-Nitroso-N-methylaniline-d5 labelled compound of N-Nitroso-N-methylaniline (N529925) which is used in the preparation of resin.<br>References Miura, K., et al.: Jpn. Kokai Tokkyo Koho (2020), JP 2020029543 A<br></p>Formula:C7D5H3N2OColor and Shape:NeatMolecular weight:141.182GW 501516 Methyl Ester
CAS:<p>Applications Precursor to GW 501516.<br>References Pereira, R., et al.: Bioorg. Med. Chem. Lett., 16, 49 (2006),<br></p>Formula:C22H20F3NO3S2Color and Shape:NeatMolecular weight:467.523,4-Dihydro-2H-benzo[b][1,4]oxazin-6-ol
CAS:Controlled Product<p>Applications 3,4-Dihydro-2H-benzo[b][1,4]oxazin-6-ol (cas# 26021-57-8) is a useful research chemical.<br></p>Formula:C8H9NO2Color and Shape:Light Brown To BlackMolecular weight:151.162-Diethylaminoethanol-d10 Hydrochloride
CAS:Controlled Product<p>Applications 2-Diethylaminoethanol-d10 Hydrochloride is an intermediate in the synthesis of Flurazepam-d10 Dihydrochloride (F500802). Flurazepam is used as an sedative, hypnotic. This is a controlled substance (depressant).<br></p>Formula:C6H6D10ClNOColor and Shape:WhiteMolecular weight:163.713-Bromo-4-hydroxy-2-butanone(>85%)
CAS:Formula:C4H7BrO2Purity:>85%Color and Shape:NeatMolecular weight:167.00118N,N’-Methylenebis(acrylamide)
CAS:Controlled Product<p>Applications N,N′-Methylenebis(acrylamide) is a cross linking agent that polymerizes with acrylamide and creates cross links within the polyacrylamide gel (1,2,3).<br>References (1) Julien, C., et al.: Methods in Mol. Bio., 849, 473 (2012) (2) Suedee, R., et al.: J. Chromat. A, 1114, 239 (2006) (3) Olding, T., et al.: J Med Phys. 36, 3 (2011)<br></p>Formula:C7H10N2O2Color and Shape:NeatMolecular weight:154.171,2,4-Triazole-d2
CAS:Controlled Product<p>Applications 1,2,4-Triazole-d2 is the labelled isotope form of 1,2,4-Triazole(T767410) which is present in a large variety of fungicides as C14-demethylase-inhibitors. In addition they are used in synthetic chemical reactions such as the design and preparation of ghrelin receptor ligand antagonists, like JMV 2959.<br>References Moulin, A. et al.: Amino Acids., 44, 301 (2013); Worthington, P. et al.: Bioact. Hetero. Comp. Class., 129, 2012<br></p>Formula:C2D2HN3Color and Shape:White To Off-WhiteMolecular weight:71.0782-Ketoglutaric Acid
CAS:<p>Applications 2-Ketoglutaric Acid is a derivative of glutaric acid and is an intermediate in the kreb’s cycle catalyzed by glutamate dehydrogenase enzyme on glutamate.<br>References Son, J.Y., et al.: Nature., 496, 7443 (2013); Quartarao, C.E., et al.: Biochem., 52, 1765 (2013); Yum, S.H., et al.: Euro.J. Pharmacol., 699, 124 (2013);<br></p>Formula:C5H6O5Color and Shape:Off White PowderMolecular weight:146.10N4-[5-[[4-[[5-(Acetylhydroxyamino)pentyl]amino]-1,4-dioxobutyl]hydroxyamino]pentyl]-N1-[5-[[3-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-1-oxopropyl]amino]pentyl]-N1-hydroxybutanediamide
CAS:Controlled Product<p>Applications N4-[5-[[4-[[5-(Acetylhydroxyamino)pentyl]amino]-1,4-dioxobutyl]hydroxyamino]pentyl]-N1-[5-[[3-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-1-oxopropyl]amino]pentyl]-N1-hydroxybutanediamide, is a bifunctional chelator.<br></p>Formula:C32H53N7O11Color and Shape:NeatMolecular weight:711.8Ethyl 2-Azidoacetate
CAS:Controlled Product<p>Applications ethyl 2-azidoacetate (cas# 637-81-0) is a useful research chemical.<br></p>Formula:C4H7N3O2Color and Shape:NeatMolecular weight:129.123-Benzoylpropanoic Acid
CAS:<p>Applications 3-Benzoylpropanoic Acid (cas# 2051-95-8) is a compound useful in organic synthesis.<br></p>Formula:C10H10O3Color and Shape:NeatMolecular weight:178.1851-Ethyl-1-methylcyclopentane
CAS:Controlled Product<p>Applications 1-Ethyl-1-methylcyclopentane, is one of the chemical components of Gas-Phase organic carbon emissions from motor vehicles. It is also a volatile component of frying oils.<br>References Gentner, D. R., et al.: Environ. Sci. Tech., 47, 11937 (2013); Prevot, A. Frying Food, 155 (1988);<br></p>Formula:C8H16Color and Shape:NeatMolecular weight:112.21N-Phenyl-N'-cyclohexyl-p-phenylenediamine (>90%)
CAS:Controlled ProductFormula:C18H22N2Purity:>90%Color and Shape:NeatMolecular weight:266.3807
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