
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 43084 products of "Organic Building Blocks"
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2-Methyl-1,4-naphthalenediol
CAS:Controlled Product<p>Applications Vitamin K3 (V676130) derivative. Menaquinol analog. Induces mutations in Escherichia coli nitrate reductase A.<br>References Zhao, Z. et al., Biochem., 42, 14225 (2003); Zhao, Z. et al., Biochem., 42, 5403 (2003)<br></p>Formula:C11H10O2Color and Shape:NeatMolecular weight:174.206-Aminoisoquinoline
CAS:Controlled Product<p>Applications 6-Aminoisoquinoline is a reactant used in the preparation of N-[{2-(4-methylpiperidin-1-yl)-6-(trifluoromethyl)-pyridin-3-yl}methyl] N'-(6,6-fused heterocyclic) ureas as highly potent TRPV1 antagonists.<br>References Sun, W., et. al.: Bioorg. Med. Chem. Lett., 25, 803 (2015)<br></p>Formula:C9H8N2Color and Shape:NeatMolecular weight:144.1732-Cyanoethyl N,N,N’,N’-Tetraisopropylphosphoramidite
CAS:Controlled Product<p>Stability Explodes When Heated<br>Applications 2-Cyanoethyl N,N,N’,N’-Tetraisopropylphosphoramidite (cas# 102691-36-1) is a compound useful in organic synthesis.<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:C15H32N3OPColor and Shape:NeatMolecular weight:301.41Olivetol
CAS:Controlled Product<p>Stability Light Sensitive<br>Applications Olivetol is a precursor in various syntheses of tetrahydrocannabinol.<br>References Kumano, T., et al.: Bioorg. Med. Chem., 16, 8117 (2008), Appendino, G., et al.: J. Nat. Prod., 71, 1427 (2008), Sampietro, D., et al.: Food Chem., 115, 1170 (2009),<br></p>Formula:C11H16O2Color and Shape:NeatMolecular weight:180.24N,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:154.17trans-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:170.25Z-2-Fluoro-3-(3-pyridyl)acrylic Acid
CAS:Controlled Product<p>Applications Z-2-Fluoro-3-(3-pyridyl)acrylic Acid (cas# 359435-42-0) is a compound useful in organic synthesis.<br></p>Formula:C8H6FNO2Color and Shape:NeatMolecular weight:167.14rac 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:184.192,4'-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:156.18Chrysene
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:228.29Esculentoside A
CAS:<p>Stability Hygroscopic<br>Applications Esculentoside A is a saponin isolated from the root of Phytolacca esculenta. Modulates the immune response. and effects cell proliferation and apoptosis in cells. Anti-inflammatory. 500<br>References Ma, H. et al.: Arch. Med. Sci., 9, 354 (2013); Zhong, W. et al.: J. Surg, Res., 185, 364 (2013);<br></p>Formula:C42H66O16Color and Shape:Yellowish SolidMolecular weight:826.964-Amino-N-(2-Diethylaminoethyl)Benzamide
CAS:Controlled Product<p>Applications 4-Amino-N-(2-diethylaminoethyl)benzamide (cas# 51-06-9) is a useful research chemical.<br></p>Formula:C13H21N3OColor and Shape:NeatMolecular weight:235.333,4,5-Trimethylaniline
CAS:Controlled Product<p>Applications 3,4,5-Trimethylaniline (cas# 1639-31-2) is a useful research chemical.<br></p>Formula:C9H13NColor and Shape:NeatMolecular weight:135.206Davis Oxaziridine
CAS:Controlled Product<p>Applications Davis Oxaziridine is an oxidizing agent used in the preparation of wide variety of pharmaceutical compounds.<br>References Davis, F. et al.: J. Org. Chem., 49, 3241 (1984); Cruz-Almanza, R. et al.: Tetrahed. Lett., 38, 183 (1997);<br></p>Formula:C13H11NO3SColor and Shape:NeatMolecular weight:261.3Poly(dimethylsiloxane)
CAS:<p>Applications Poly(dimethylsiloxane) is a polymeric organosilicon compound with application in cooking, medicine and bioengineering.<br>References Totani Nagao, et al.: J. of Oleo Sci., 67(11), 1389-1395 (2018);Xu Hao, et al.: Medicine, 95(29), e4252 (2016);Backman Daniel E, et al.: Macromol. Biosci., 17(6) (2017)<br></p>Formula:(C2H6OSi)nColor and Shape:ColourlessAcetylurea
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:102.09Pigment Red 2 (Technical Grade)
CAS:Controlled ProductFormula:C23H15Cl2N3O2Color and Shape:NeatMolecular weight:436.29Succinic Anhydride
CAS:<p>Stability Moisture Sensitive<br>Applications Succinic Anhydride is a useful compound in the paper manufacturing process.<br>References Ikeda, S., et al.: Jpn. Tokkyo Koho (2021), JP 6822596 B1<br></p>Formula:C4H4O3Color and Shape:NeatMolecular weight:100.073Mesitylene
CAS:<p>Applications Mesitylene, is a precursor to diverse fine chemicals. It is also commonly used as a solvent in the laboratory.<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 Girolami, G. S., et al.: Synth. Tech. Inorg. Chem. (1999);<br></p>Formula:C9H12Color and Shape:Clear ColourlessMolecular weight:120.194-(1H-1,2,4-Triazol-1-yl)phenol
CAS:Controlled Product<p>Applications 4-(1H-1,2,4-triazol-1-yl)phenol (cas# 68337-15-5) is a useful research chemical.<br></p>Formula:C8H7N3OColor and Shape:Light BrownMolecular weight:161.16TSTU
CAS:Controlled Product<p>Applications: TSTU is used as a peptide coupling reagent in solvent systems.<br>References Knorr, R., et. al.: Pept. 1990, Proc. Eur. Pept. Symp., 21st, 62-4 (1991)<br></p>Formula:C9H16N3O3·BF4Color and Shape:NeatMolecular weight:301.0463-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:150.13Azomethine-H
CAS:<p>Stability Hygroscopic<br>Applications Azomethine-H ia a highly sensitive reagent for testing boron.<br>References Korenman, I.M.: Zh. Analit. Khimii, 2, 153 (1947), Capelle, R.: Analyt. Chim. Acta., 24, 555 (1961), Capelle, R.: Analyt. Chim. Acta., 25, 59 (1961)<br></p>Formula:C17H13NO8S2Purity:>90%Color and Shape:OrangeMolecular weight:423.421,1,1-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:139.21-Tetracosanol
CAS:<p>Applications 1-Tetracosanol is a useful reagent for organic synthesis.<br></p>Formula:C24H50OColor and Shape:White To Off-WhiteMolecular weight:354.65rac Styrene Glycol
CAS:<p>Applications A metabolite of Styrene (S687790) in mammals.<br>References Shen, S., et al.: Drug Metab. Dispos., 38, 1934 (2010),<br></p>Formula:C8H10O2Color and Shape:NeatMolecular weight:138.16Pentaethylene glycol dichloride
CAS:Controlled Product<p>Applications Pentaethylene glycol dichloride is a useful synthetic intermediate. Pentaethylene glycol dichloride is used as a reagent to prepare various Crown Ethers.<br>References Peng, C., et al.: J. Appl. Polym. Sci., 70, 501 (1998); Park, S., et al.: Chem. Lett., 35, 1024 (2006)<br></p>Formula:C10H20Cl2O4Color and Shape:NeatMolecular weight:275.17Lincomycin Sulfone
CAS:Controlled Product<p>Applications Lincomycin Sulfone is a research reagent with potential antibiotic activities<br>References Sztaricskai, F. et al.: J. Antibiotics, 50, 866 (1997)<br></p>Formula:C18H34N2O8SColor and Shape:NeatMolecular weight:438.536cis-Linalool Oxide
CAS:Controlled Product<p>Applications cis-Linalool Oxide is a derivative of Linalool (L465950), which is a terpene alcohol common in various flowers and spice plants. cis-Linalool Oxide 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:170.25Dodecanedinitrile
CAS:Controlled Product<p>Applications Dodecanedinitrile (cas# 4543-66-2) is a useful research chemical.<br></p>Formula:C12H20N2Color and Shape:NeatMolecular weight:192.311,1'-(1,5-Pentanediyl)bis[1-butylpyrrolidinium] Difluoride
CAS:Controlled Product<p>Applications 1,1'-(1,5-Pentanediyl)bis[1-butylpyrrolidinium] Difluoride is the ionic form of 1,1'-(1,5-Pentanediyl)bis[1-butylpyrrolidinium] [CAS#: 805990-74-3 ] which is used for anion detection by electrospray ionization mass spectrometry with dicationic liquids salts.<br>References Armstrong, Daniel W., et al.: PCT Int. Appl., (2009);<br></p>Formula:C21H44F2N2Color and Shape:NeatMolecular weight:343.586Quinoxaline
CAS:Controlled Product<p>Applications Quinoxaline is a reagent used in the synthesis of quinoxaline diimides as small molecule non-fullerene acceptors for organic solar cells.<br></p>Formula:C8H6N2Color and Shape:NeatMolecular weight:130.151-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:112.212-Ethyl-3-methylpyrazine
CAS:Controlled Product<p>Applications 2-Ethyl-3-methylpyrazine (CAS# 15707-23-0) is a useful research chemical compound.<br></p>Formula:C7H10N2Color and Shape:NeatMolecular weight:122.17Styrene
CAS:Controlled Product<p>Stability Light Sensitive<br>Applications Used in the manufacturing plastics; synthetic rubber; resins; insulator.<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 Meyer. H.J., et al.: Arzneim.-Forsch., 19, 617 (1969), Pahwa, R., et al.: Vet. Hum. Toxicol., 35, 516 (1993),<br></p>Formula:C8H8Color and Shape:ColourlessMolecular weight:104.15Disodium 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:564.54Tyrosol
CAS:<p>Impurity Metoprolol EP Impurity G<br>Applications Tyrosol (Metoprolol EP Impurity G) is a phenolic antioxidant.<br>References Perez-Trujillo, M., et al.: J. Agric. Food Chem., 58, 9129 (2010), Gregus, P., et al.: J. Pharm. Biomed. Anal., 53, 674 (2010),<br></p>Formula:C8H10O2Color and Shape:Off White PowderMolecular weight:138.162-Hydroxy-2-methyl-3-oxo-butanoic Acid Sodium Salt
CAS:Controlled ProductFormula:C5H7NaO4Color and Shape:NeatMolecular weight:154.12-Ethyl-m-xylene
CAS:Controlled Product<p>Applications 2-Ethyl-m-xylene, is one of the components thermocontact pyrolysis tars. It has been also found to be one of the volatile organic emissions from Motor Vehicles, that might have impact on ozone production.<br>References Koretskaya, N. A., Neftepererabotka i Neftekhimiya, 10, 44 (1978); Gentner, D. R., et al.: Environ. Sci. Tech., 47, 11837 (2013);<br></p>Formula:C10H14Color and Shape:NeatMolecular weight:134.222-Butyl-5,5-dimethyl-1,3-dioxane
CAS:Controlled ProductFormula:C10H20O2Color and Shape:NeatMolecular weight:172.2653-Methyl-2(5H)-furanone
CAS:Controlled Product<p>Applications 3-Methyl-2(5H)-furanone (cas# 22122-36-7) is a useful research chemical.<br></p>Formula:C5H6O2Color and Shape:NeatMolecular weight:98.09Inosine-5'-monophosphate Sodium Salt Hydrate
CAS:<p>Applications Inosine-5'-monophosphate (sodium salt hydrate) (cas# 20813-76-7) is a useful research chemical.<br></p>Formula:C10H11N4O8PNaH2OColor and Shape:NeatMolecular weight:536.292(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:148.61Caffeine-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:197.20Phenobarbital 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:346.378Lansoprazole Sulfide N-Oxide
CAS:<p>Applications Used in the preparation of Lansoprazole and its metabolite and impurities.<br>References Reddy, G. et al.; Synthetic Commun. 38, 3477 (2008)<br></p>Formula:C16H14F3N3O2SColor and Shape:Off White SolidMolecular weight:369.36Sodium Decyl Sulfate
CAS:Controlled Product<p>Applications Sodium Decyl Sulfate is emulsifier; used in preparation of super wear-resistant foamed Styrene Butadiene rubber.<br>References Zhou, J., et al.: Faming Zhuanli Shenqing, (2020);<br></p>Formula:C10H21O4SNaColor and Shape:NeatMolecular weight:260.33N,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)Danofloxacin
CAS:<p>Applications Danofloxacin is a broad spectrum fluoroquinolone antibacterial compound.<br>References Golet, E., et al.: Anal. Chem., 73, 3632 (2001); Golet, E., et al.: Environ. Sci. Technol., 36, 3645 (2002); Huet, A., et al.: J. Agric. Food Chem., 54, 2822 (2006);<br></p>Formula:C19H20FN3O3Color and Shape:Off-WhiteMolecular weight:357.38Tetrahydrofurfuryl Acrylate
CAS:Controlled Product<p>Applications TETRAHYDROFURFURYL ACRYLATE (cas# 2399-48-6) is a useful research chemical.<br></p>Formula:C8H12O3Color and Shape:NeatMolecular weight:156.179Di-tert-octyl Disulfide (>80%)
CAS:Controlled Product<p>Applications Di-tert-octyl Disulfide (cas# 29956-99-8) is a useful research chemical.<br></p>Formula:C16H34S2Purity:>80%Color and Shape:NeatMolecular weight:290.57Tolmetine
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:257.28Arecoline
CAS:Controlled Product<p>Applications Arecoline has shown regulatory properties of controlling plasminogen activator inhibitor-1 expression in human buccal mucosa fibroblasts.<br>References Tsai, C.H., et al.: J. Oral. Pathol. Med., 44, 669 (2015);<br></p>Formula:C8H13NO2Color and Shape:NeatMolecular weight:155.192-Hydroxy-5-Amino-N-(2-carboxy-4-aminophenyl)benzoic Acid
CAS:<p>Stability Hygroscopic<br>Applications 2-Hydroxy-5-Amino-N-(2-carboxy-4-aminophenyl)benzoic Acid is an impurity from the synthesis of Mesalamine (M258100).<br>References Friedman, G., et al.: Am. J. Gastroenterol., 81, 141 (1986); Tursi A., Expert Opin. Pharmacother., 6, 69 (2005);<br></p>Formula:C14H12N2O5Purity:>90%Color and Shape:NeatMolecular weight:288.265-((2-Hydroxyethyl)amino)-2-methylphenol
CAS:Controlled Product<p>Applications 5-((2-Hydroxyethyl)amino)-2-methylphenol (cas# 55302-96-0) is a useful research chemical.<br></p>Formula:C9H13NO2Color and Shape:NeatMolecular weight:167.2Rohamere 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:470.556Clomazone
CAS:<p>Applications Clomazone is used in herbicidal combinations.<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 Zagar, C., et al.: PCT Int. Appl. 53pp. (2020)<br></p>Formula:C12H14ClNO2Color and Shape:NeatMolecular weight:239.701-(4-Nitrophenyl) 1,4-Benzenedicarboxylate
CAS:Controlled Product<p>Applications 1-(4-Nitrophenyl) 1,4-Benzenedicarboxylate is a useful research chemical.<br></p>Formula:C14H9NO6Color and Shape:NeatMolecular weight:287.22N-(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:163.223-Penten-1-yne (Mixture of cis/trans)
CAS:Controlled Product<p>Applications 3-Penten-1-yne is used in the preparation of aliphatic and terminal alkynes.<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:C5H6Color and Shape:NeatMolecular weight:66.1Tryptophol
CAS:Controlled Product<p>Applications Tryptophol is a metabolite formed in the liver after disulfiram treatment that induces sleep in humans. It is also a secondary product of alcoholic fermentation.<br>References Cornford, E.M., et al.: J Clin Invest, 63, 1241-1248 (1979)<br></p>Formula:C10H11NOColor and Shape:NeatMolecular weight:161.21,1,1,3,11,13,13,13-Octachlorotridecane
CAS:Formula:C13H20Cl8Color and Shape:NeatMolecular weight:459.926,7-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:189.215-(2-Hydroxyethylamino)-2-methoxylaniline sulfate
CAS:Controlled Product<p>Applications 5-(2-Hydroxyethylamino)-2-methoxylaniline sulfate (cas# 83763-48-8) 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:C9H14N2O2•H2SO4Color and Shape:NeatMolecular weight:280.29Euscaphic Acid
CAS:<p>Applications Euscaphic Acid is a hypoglycemic natural product from Folium Eriobotryae with anti-inflammatory properties. Euscaphic Acid also downregulates NF-κB activations and inhibits LPS-induced inflammatory responses.<br>References Chen, J., et al.: Pharmazie. 63, 765 (2008); Kim, I. T., et al.: J Cell Biochem. 113, 1936 (2012)<br></p>Formula:C30H48O5Color and Shape:NeatMolecular weight:488.7N4-[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:711.8Riboflavine Tetrabutyrate
CAS:Controlled Product<p>Applications RIBOFLAVINE TETRABUTYRATE (cas# 752-56-7) is a useful research chemical.<br></p>Formula:C33H44N4O10Color and Shape:NeatMolecular weight:656.72Soybean 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:975.4cis-13-Docosenamide (>85%)
CAS:<p>Applications Plastic additive 21 is a plasticizer; used in preparation of natural mineral modified degradable polymer flame-retardant composite material.<br>References Xu, H., et al.: Faming Zhuanli Shenqing, (2021);<br></p>Formula:C22H43NOPurity:>85%Color and Shape:White To Off-WhiteMolecular weight:337.58N-Acetyl-d3-glufosinate Hydrate
CAS:Controlled Product<p>Applications N-Acetyl-d3-glufosinate Hydrate is a useful isotopically labeled compound<br></p>Formula:C7H14D3N2O5PColor and Shape:NeatMolecular weight:243.211-[4-(2-hydroxypropan-2-yl)phenyl]ethan-1-one
CAS:<p>Applications 1-[4-(2-hydroxypropan-2-yl)phenyl]ethan-1-one (cas# 54549-72-3) is a useful research chemical.<br></p>Formula:C11H14O2Color and Shape:WhiteMolecular weight:178.22Propyne, ca. 4% in N,N-Dimethylformamide, ca. 1.0mol/L
CAS:Controlled ProductFormula:C3H4Color and Shape:Single SolutionMolecular weight:40.06Proflavine Hemisulfate
CAS:Controlled Product<p>Applications Proflavine hemisulfate (CAS# 1811-28-5) is a useful research chemical compound.<br></p>Formula:C13H11N3·5H2SO4·xH2OColor and Shape:NeatMolecular weight:2 (209.25) + 98.07N-tert-Butyl 3-Nitrobenzenesulfonamide
CAS:Controlled Product<p>Applications N-T-BUTYL 3-NITROBENZENESULFONAMIDE (cas# 424818-25-7) is a useful research chemical.<br></p>Formula:C10H14N2O4SColor and Shape:NeatMolecular weight:258.292,5,6,7-tetrahydro-1H-azepin-2-one
CAS:Controlled Product<p>Applications 2,5,6,7-tetrahydro-1H-azepin-2-one (cas# 2228-79-7) is a useful research chemical.<br></p>Formula:C6H9NOColor and Shape:NeatMolecular weight:111.145-Hydroxypentanoic Acid Sodium Salt
CAS:Controlled Product<p>Applications 5-Hydroxypentanoic acid sodium salt<br></p>Formula:C5H9NaO3Color and Shape:NeatMolecular weight:140.11Antioxidant 1098
CAS:Controlled Product<p>Applications Antioxidant 1098 (cas# 23128-74-7) is used as a modifier in polymer stabilization.<br>References Li, C.; et al.: J. Appl. Poly. Sci., 134 (2017).<br></p>Formula:C40H64N2O4Color and Shape:NeatMolecular weight:636.95N,N-Dimethylbenzhydrylamine
CAS:<p>Applications N,N-Dimethylbenzhydrylamine is a useful research chemical for organic synthesis and other chemical processes.<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 Protiva, M., et al.: Chemicke Listy pro Vedu a Prumysl, 47, 1621 (1953), Blicke, F. F., et al.: J. Am. Chem. Soc., 76, 3161 (1954), Estiu, G. L., et al.: Farmaco, 45, 889 (1990)<br></p>Formula:C15H17NColor and Shape:NeatMolecular weight:211.30Hexetidine, Mixture of Stereoisomers
CAS:Controlled Product<p>Applications Hexetidine, mixture of stereoisomers is an antibacterial and antifungal agent.<br></p>Formula:C21H45N3Color and Shape:ColourlessMolecular weight:339.60(E)-1-Phenyl-1-butene
CAS:Controlled Product<p>Applications (E)-1-Phenyl-1-butene was used to study olefin oxidation by cytochrome P-450. It can be used to synthesize nonracemic allylic amines. It can also be used to prepare aryl oxiranes by direct epoxidation.<br>References Liebler, D., et al.: Biochem., 22, 5482 (1983); Liang, C., et al.: J. Am. Chem. Soc., 130, 343 (2008); Imuta, M., et al.: J. Org. Chem., 44, 1351 (1979)<br></p>Formula:C10H12Color and Shape:NeatMolecular weight:132.20Propazine
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:229.712-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:146.101,4-Diphenylbutane
CAS:<p>Applications 1,4-Diphenylbutane (cas# 1083-56-3) is a useful research chemical.<br></p>Formula:C16H18Color and Shape:NeatMolecular weight:210.31n-Hexadecyl-d33-trimethylammonium Chloride
CAS:Controlled Product<p>Applications n-Hexadecyl-d33-trimethylammonium Chloride is a useful isotopically labeled compound of Hexadecyltrimethylammonium Chloride (H293913)<br></p>Formula:C19H9D33ClNColor and Shape:NeatMolecular weight:353.2Sodium 2-Methyl-4,5-dihydro-1,3-thiazole-4-carboxylate (~90%)
CAS:<p>Stability Hygroscopic<br>Applications Sodium 2-Methyl-4,5-dihydro-1,3-thiazole-4-carboxylate (CAS# 15058-19-2) is a useful reagent for preparing thiazoline and oxazoline substrates for FMN-containing oxidase domains of epothilone synthetase and bleomycin synthetase.<br>References Schneider, T. L., et al.: Biochemistry, 42, 9722 (2003)<br></p>Formula:C5H6NO2S·NaPurity:~90%Color and Shape:NeatMolecular weight:167.16Dimethyl Chlorothiophosphate (>85%)
CAS:<p>Stability Moisture Sensitive<br>Applications Dimethyl chlorothiophosphate is an organophosphorus reagent that is used to synthesize phosphorus analogues of γ-aminobutyric acid, compounds that exhibit anticonvulsant properties. Dimethyl chlorothiophosphate is also used as a reagent to synthesize Parathion (P192220), a widely used pesticide.<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 Cates, L., et al.: J. Med. Chem., 27, 654 (1984); DeBruin, K. & Boros, E.: J. Org. Chem., 55, 609 (1990); Hall, S.: J. Am. Chem. Soci., 72, 2768 (1950); Kotronarou, A. & Hoffmann, M.: Env. Sci. Tech., 26, 1460 (1992)<br></p>Formula:C2H6ClO2PSPurity:>85%Color and Shape:ColourlessMolecular weight:160.56Hydroquinone
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:110.11β-Bromoethylphosphoryl Dichloride
CAS:Controlled Product<p>Stability Moisture Sensitive<br>Applications A phosphorylating agent.<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 Sartori: Chem. Rev., 48, (1951), Nachmansohn, et al.: Adv. Enzymology, 12, 259 (1951)<br></p>Formula:C2H4BrCl2O2PColor and Shape:ColourlessMolecular weight:241.84Guaiazulene
CAS:Controlled Product<p>Applications Guaiazulene is a lipophilic azulene that is commonly used as a skin conditioning agent in cosmetic, beauty and body care products. It is photomutagenic in Salmonella and also causes DNA damage in human cells.<br>References Chiang, H., et al.: J. Photochem. Photobiol. A: Chem., 211, 123 (2010); Fiori, J., et al.: Toxicol. Vitro, Kourounakis, A., et al.: J. Pharm. Pharmacol., 49, 938 (1997); Wang, L., et al.: Mut. Res., 530, 19 (2003)<br></p>Formula:C15H18Color and Shape:NeatMolecular weight:198.30Betahistine Mesylate
CAS:Controlled Product<p>Stability Hygroscopic<br>Applications Betahistine Methanesulfonate (cas# 54856-23-4) is a useful research chemical.<br></p>Formula:C8H12N2·2CH4O3SColor and Shape:White To Off-WhiteMolecular weight:328.41

