Carboxylic Acids

<p>Stability Store Under Argon; Air Sensitive<br>Applications 4-Mercaptobenzoic Acid, Technical Grade (cas# 1074-36-8) 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>

<p>Applications 2-Tetrahydrofuroic acid is used as a reagent to synthesize Alfuzosin (HCl: A532000), an unselective alpha-1 blocker that is used to treat lower urinary tract symptoms and benign prostatic hyperplasia.<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 Grasso, M., et al.: Arch. Esp. Urol., 48, 97 (1994); Roehrborn, C., et al.: BJU Int., 92, 257 (2003)<br></p>

<p>Applications 4,4'-Dithiobisbenzoic Acid, Technical Grade (cas# 1155-51-7) is a compound useful in organic synthesis.<br></p>

<p>Applications Tert-butyl Acetate is a common solvent used in the production of various industrial cleansers, thinners and adhesives and is also known as a VOC.Environmental contaminants; Food contaminants<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 Mackay, D., et al.: SAR. QSAR. Enviro. Res., 23, 205 (2012); Yang, Y.S., et al.: Toxicol. Res., 26, 293 (2010);<br></p>

<p>Applications 2-Ethylbutyric Acid is used in biological studies as a possible descriptor for toxicity prediction through electrophilicity.<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 Roy, D.R., et al.: Bioorg. Med. Chem., 13, 3405 (2005); Parthasarathi, R., et al.: J. Phys. Chem. A., 107, 10346 (2003)<br></p>

<p>Applications DL-2-aminobutyric acid<br></p>

<p>Applications Dithiocarbamate complexes serve as hosts for the specific binding of various metal cations.<br>References Bourson, J., et al.: J. Phys. Chem., 97, 4552 (1993), Lai, S., et al.: Inorg. Chem., 38, 4262 (1999),<br></p>

<p>Impurity Methyl Salicylate USP Related Compound A<br>Applications 4-Hydroxy-isophthalic Acid Dimethyl Ester (cas# 5985-24-0) is a compound useful in organic synthesis.<br></p>

<p>Applications 5-Chloronicotinic Acid is used as reagent/reactant luminescence and hydrothermal preparation of cobalt/cadmium/lead chloronicotinate phenanthroline MOF.<br>References Gao, Z.Q., et al.: J. Solid State Chem., 241, 121-130 (2016)<br></p>

<p>Stability Light Sensitive<br>Applications (2E)-3-(4-Hydroxy-3,5-dimethoxyphenyl)-2-propenoic Acid, is a reagent used as an analytical standard.<br></p>

<p>Applications Methyl cyclopropane carboxylate is used as a reagent in the synthesis of N’-thiazole and N-pyrazole based inhibitors of MAP kinase p38α.<br>References Getlik, M. et al.: Eur. J. Med. Chem., 48, 1 (2012);<br></p>

<p>Applications Nicotinic Acid 2-Diethylamino-Ethyl Ester (cas# 3099-52-3) is a useful research chemical.<br></p>

<p>Applications 4-Dodecylbenzenesulfonic acid<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>

<p>Applications Dihydroresorcylic Acid is a useful reagent in detecting proteins in living cells.<br>References Reddie, K., et al.: Mol. Biosys., 4, 521-531 (2008); Seo, Y., et al.: Bioorg. Med. Chem. Lett., 19, 356-359 (2009);<br></p>

<p>Applications Citraconic Acid (cas# 498-23-7) is a useful research chemical.<br></p>

<p>Applications ACETOACETIC ACID ISOAMYL ESTER (cas# 2308-18-1) is a useful research chemical.<br></p>

<p>Applications 2,2-Diphenylpentanoic Acid (cas# 841-32-7) is a compound useful in organic synthesis.<br></p>

<p>Applications β-Chlorolactic Acid (cas# 1713-85-5) is a compound useful in organic synthesis.<br></p>

<p>Applications 3-Hydroxymandelic Acid is used in the synthesis of an enzyme activity-based labeling molule.<br>References Komatsu, T. et al.: J. Am. Chem. Soc., 128, 15946 (2006);<br></p>

<p>Applications 3,3-Dimethylbutyric Acid is used in the synthesis of imidazo[4,5-c]pyridine derivatives as anitmicrobial agents.<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 Jose. G., et. al.: Eur. J. Med. Chem., 77, 288 (2014)<br></p>

<p>Applications Monohydrazide Adipic Acid is a synthetic reagent and a plant growth retarding agent.<br>References Ye, W-L., et al.: J. Pharm. Sci, 104, 2293-2303 (2015);<br></p>

<p>Applications An effective agent for increasing nicotinamide adenine dinucleotide (NAD) concentrations in mammalian cells.<br>References Yang, T. et al.: J. Med. Chem., 50, 6458 (2007);<br></p>

<p>Applications Phenylglyoxylic Acid (cas# 611-73-4) is a compound useful in organic synthesis.<br></p>

<p>Applications Mesitoic acid can be used for its antioxidant.<br>References Thomas, P.S., et.al.: Medicines, 4, 1-7, (2017);<br></p>

<p>Applications DL-CITRAMALIC ACID (cas# 2306-22-1) is a useful research chemical.<br></p>

<p>Applications 4-Sulfamoylbenzoic Acid is used as a reagent in the synthesis of carbonic anhydrase inhibitors anticonvulsant agents.<br>References Singh, S. et al.: J. Enz. Inhib. Med. Chem., 31, 417 (2016);<br></p>

<p>Stability Hygroscopic<br>Applications 3-Sulfanylhexyl Acetate is a precursor of 3-mercaptohexan-1-ol (M225270) found in grape juice.<br>References Harsch, M.J., et al.: J. Agri. Food. Chem., 61, 3703 (2013); Makhotkina, O., et al.: Food. Chem., 135, 486 (2012);<br></p>

<p>Applications 3,4-Secocholest-5-ene-3,4-dioic Acid Dimethyl Ester is an intermediate used in the synthesis of 3,4-Seco-solanidine-3,4-dioic Acid (S682410), which is a derivative of Solanidine (S682410).<br></p>

<p>Applications 2-(4-((1-(Methoxycarbonyl)-2-oxocyclopentyl)methyl)phenyl)propanoic Acid is a reagent used in the preparation of Loxoprofen Sodium<br>References Liu, Q., et al.: Faming Zhuanli Shenqing (2016), CN 105218351 A 20160106<br></p>

<p>Applications Used in the biological study of differentiation induced by nicotinic acid, nicotinamide and isonicotinic acid in human leukemia cell lines.<br>References Zeilinger, S., et al.: J. Biol. Chem., 271, 25624 (1996), Panagiotou, G., et al.: J. Biotechnol., 118, 304 (2005),<br></p>

<p>Applications Antioxidant.<br>References Arnous, A., et al.: J. Agr. Food Chem., 49, 5736 (2001), Guendez, R., et al.: Food Chem., 89, 1 (2005), Proestos, C., et al.: Food Control,16, 319 (2005)<br></p>

<p>Applications 4-ETHYL-3-NITROBENZOIC ACID (cas# 103440-95-5) is a useful research chemical.<br></p>

<p>Applications 1,4-dibutyl benzene-1,4-dicarboxylate (cas# 1962-75-0) is a useful research chemical.<br></p>

<p>Applications Reagent used in labelled pyrimidine and purine 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>References Das, S., et al.: J. Med. Chem., 52, 5937 (2009), Kim, K., et al.: Bioorg. Med. Chem. Lett., 19, 5225 (2009),<br></p>

<p>Applications DL-3-phenyllactic acid had been identified as a urinary food intake biomarker for milk, cheese and soy-based drinks.<br>References Munger, L.H.; et al.: J. Proteome Res., 16, 3321 (2017)<br></p>

<p>Applications Morpholin-​4-​yl Acetic Acid was used in preparation of pyrrolidine-fused fullerene multicarboxylates by photoreaction.<br>References Gan, L., et al.: J. Org. Chem., 63, 4240 (1998).<br></p>

<p>Applications 2,2-dimethyl-4-oxo-4-(propan-2-yloxy)butanoic acid (cas# 1803601-41-3) is a useful research chemical.<br></p>

<p>Applications 1,2,3,4-Cyclobutanetetracarboxylic Acid 1,2,3,4-Tetramethyl Ester is product from the formation of a mixture of maleic anhydride and hexamethylbenzene when exposed to ultraviolet irradiation.<br>References Raciszewski, Z.: J. Chem. Soc., 12, 1147-1155 (1966);<br></p>

<p>Applications Ethyl 2-Chloracetoacetate is used in the preparation of oxazoles and thiazoles as agonists for peroxisome proliferator-activated receptor δ. It is also used to synthesize dimethylimidazothiadiazolecarbohydrazides with anticancer activities.<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 Sznaidman, M., et al.: Bioorg. Med. chem. Lett., 13, 1517 (2003); Terzioglu, N., et al.: Eur. J. Med. Chem., 38, 781 (2003)<br></p>

<p>2-Naphthoxyacetic acid is an endogenous metabolite that is an inhibitor of firefly luciferase (Potency=40 μm).</p>

<p>Stability Air Sensitive<br>Applications Thioglycolic Acid is an organic compound containing both a thiol and a carboxylic acid. Thioglycolic Acid is a precursor to ammonium thioglycolate, a chemical used for permanents. Thioglycolic Acid is used in organic synthesis as a nucleophile in thioglycolysis reactions and is used as a S transfer agent for sulfonyl chloride 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>References Kim, T.R. et al.: Bull. Kor. Chem. Soc., 3, 162 (1982); Badr, M.Z.A. et al.: Bull. Chem. Soc. Jap., 56, 326 (1983); Langler, R.F. et al.: Can. J. Chem., 57, 3193 (1979);<br></p>

<p>Applications Crotonic Acid is found in water extracts from carrot seeds (Daucus carota L.) and is shown to have strong herbicidal properties.<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 Jasicka-Misiak, I., et al.: Phytochemistry, 66, 1485 (2005)<br></p>

<p>Stability Air Sensitive, Hygroscopic<br>Applications 3-Mercaptolactic Acid is used in the phosphorylation and acetylation of histone H2B.<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 Chiang, K. et al.: ChemBioChem., 10, 2182 (2009);<br></p>

<p>Applications methyl 5-(hydroxymethyl)furan-2-carboxylate (cas# 36802-01-4) is a useful research chemical.<br></p>

<p>Applications N-(2,6-Diisopropylphenylcarbamoylmethyl)iminodiacetic Acid (cas# 65717-97-7) is a compound useful in organic synthesis.<br></p>

<p>Applications 3-(2,2-Dichloroethenyl)-2,2-dimethylcyclopropanecarboxylic Acid is a reagent used in the preparation of hapten and immunogen for the production of polyclonal antibodies, specific to Cypermethrin (C989000).<br>References Lee, N. et al.: J. Agri. Food Chem., 46, 520 (1998); Hongsibsong, S. et al.: Int. J. Agri. Biol., 14, 246 (2012);<br></p>

<p>Applications (S)-2-Acetamido-5-ureidopentanoic Acid (cas# 33965-42-3) is a useful research chemical.<br></p>

<p>Applications Used in the synthesis of substituted terphenyls.<br>References Strukelj, M., et al.: Science, 267, 1969 (1995), Burroughes, J., et al.: Nature, 347, 589 (1990),<br></p>

<p>Applications 9-Oxo-10(9H)-acridineacetic acid is a reagent for pre-column derivatization of amino acids for fluorescent determination in HPLC and it is also a building block in pharmaceutics.<br></p>

<p>Applications (E)-Cyano(methoxyimino)-acetic Acid is a degradation product of Cymoxanil (C988995), which is a fungicide applied as a seed treatment or as a foliar application to the plants to control late blight.<br>References Morrica, P., et al.: J. Agric. Food Chem. 52, 99 (2004); Dhingani, J. C., et al.: J. Pure. App. Microbiol., 6, 1683 (2012); Bakirici, G.T., et al.: Food. Chem., 135, 1901 (2012)<br></p>

<p>Applications Metabolite fingerprinting in transgenic Nicotiana tabacum altered by the Escherichia coli glutamate dehydrogenase gene. A synthetic intermediate in the preparation of CNS depressants.<br>References Mungur, R., et al.: J. Biomed. Biotechnol., 2, 198 (2005), Young, J., et al.: Bioorg. Med. Chem. Lett., 17, 5310 (2007),<br></p>

<p>Applications Di-β,β'-Chloroethylphosphoric Acid, is a dialkyl hydrogen phosphates, that can undergo the electrophilic trifluor- omethylation to produce trifluoromethyl phosphates in order to increase the lipophilicity of functional groups.<br>References Santschi, N., et al.: J. Fluorine Chem., 135, 83 (2012);<br></p>

<p>Applications Reagent used in the addition of Phenothiazine (P318040).<br>References Zhang, Y., et al.: Bioorg. Med. Chem. Lett., 17, 707 (2007), Bansode, T., et al.: Pharm. Chem. J., 43, 311 (2009), Chelikani, R., et al.: App. Biochem. Biotechnol., 157, 263 (2009),<br></p>

<p>Applications Polyphosphoric Acid is a ligand used as an analytical tool to image nanoparticles through photon emission topography. Used also in the synthesis of pharmaceuticals.<br>References Peng J. et al.: Biomat., 37, 9535 (2013);<br></p>

<p>Applications 4-(2,2,3-Trimethylcyclopentyl)butanoic Acid is used in preparation of Alicyclic compounds as off-note masking agent in consumables.Is used in preparation of 4-(2,2,3-Trimethylcyclopentyl)butanoic Acid as an off-note masking agent in consumables.<br>References Slack, Jay P., et al.: U.S., (2013); Slack, Jay P., et al.: PCT Int. Appl., (2008);<br></p>

<p>Applications 4,4'-(ETHYNE-1,2-DIYL)DIBENZOIC ACID (cas# 16819-43-5) is a useful research chemical.<br></p>

<p>Applications N,N'-Bis(2,6-diisopropylphenyl)-1,6,7,12-tetraphenoxy-3,4,9,10-perylenetetracarboxylic Diimide has applications in the photosensors and optical detectors.<br>References Wang, Shaojun, et al.: ACS Photonics, 5(6), 2478-2485 (2018);Wang, Hanlin, et al.: Adv. Mat., 29(32), n/a. (2017)<br></p>

<p>Applications 3-Oxobutanoic Acid Methyl Ester is a chemical reagent used in the synthesis of pharmaceuticals. It participates in the Biginelli reaction, forming molecules including dihydropyrimidinones.<br>References Ranu, B. et al.: J. Org. Chem. 65, 6270 (2000); Lu, J. et al.: Tetrahedron Lett., 41, 9075 (2000); Lu, J. et al.: Synlett., 1, 63 (2000);<br></p>

<p>Applications Acetylpyruvic acid is a derivative of pyruvic acid (P998900) which is an intermediate in sugar metabolism and in enzymatic carbohydrate degradation (alcoholic fermentation) where it is converted to acetaldehyde and CO2 by carboxylase. In muscle, Pyruvic acid (derived from glycogen) is reduced to lactic acid during exertion, which is reoxidized and partially retransformed to glycogen during rest. The liver can convert Pyruvic acid to alanine by amination. A diagnostic agent for Parkinson disease.<br>References Wenzel, A., et al.: J. Neurosci., 21, 53 (2001), Martinez., et al.: Development, 6, 851 (2002), Nakayama, K., et al.: J. Biochem., 146, 757 (2009), Tanaka, T., et al.: J. Pharmacol. Sci., 109, 24 (2009),<br></p>

<p>Stability Hygroscopic<br>Applications TAUROURSODEOXYCHOLIC ACID (cas# 14605-22-2) is a useful research chemical.<br></p>

<p>Applications o-Arsanilic Acid is an organoarsenic compound. o-Arsanilic Acid is a highly toxic contaminant and can be found in plants growing in contaminated soil.<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 Schmidt, A.-C. et al.: Chemosphere, 73, 1781 (2008);<br></p>

<p>Applications Ethyl hydrazinoacetate, HCl<br></p>

<p>Applications 2,4-Dioxo-4-phenylbutanoic acid<br></p>

<p>Applications Diagnostic determination of Melamine and related compounds in kidney tissue.<br>References Mast, R., et al.: Food Chem. Toxicol., 21, 807 (1983), Yokley, R., et al.: J. Agric. Food Chem., 48, 3352 (2000), Ehling, S., et al.: Food Addit. Contam., 24, 1319 (2007), Vail, T., et al.: J. Anal. Toxicol., 31, 304 (2007),<br></p>

<p>Applications Phosphoric Acid Tris(2-​methylpropyl) Ester is found in the groundwater downgradient of a landfill (Grindsted, Denmark). It is also a flame retardant and plasticizer.<br>References Holm, J., et al.: Environ. Sci. Technol., 29, 1415 (1995); Rodil, R., et al.: J. Chrmoat. A, 1216, 2958 (2009); Carcia-Lopez, M., et al.: J. Chromat., A, 1166, 9 (2007)<br></p>

<p>Applications Phosphoric acid, ammonium salt (1:1) is a useful reagent for organic synthesis.<br></p>

<p>Applications Phthalanilic acid is a compound that is useful in the production of fertilizers.<br>References Liang, S., et al.: Faming Zhuanli Shenqing.,4 (2019)<br></p>

<p>Applications Isotope labelled 1,2,4-Trioctyl Ester 1,2,4-Benzenetricarboxylic Acid is a widely used and often incorporated in plasticizer for PVC for a higher molecular weight.<br>References Jones, C., et al.: Int. J. Artificial. Organs., 12, 466 (1989); Khang, G., et al.: Bio-Med. Mater. Engineer., 12, 135 (2002);<br></p>

<p>Stability Moisture Sensitive<br>Applications Eye irritant.<br>References Bagley, D. M. et al.; Toxicol. In Vitro 13, 505 (1999); Gilleron, L. et al.; Toxicol. In Vitro 11, 641 (1997)<br></p>

<p>Applications Opianic Acid is a reagent used in the synthesis of novel 5-arylidene (thio)barbituric acid displaying urease activity.<br>References Vosooghi, M. et al.: J. Iran. Chem. Soc., 12, 1487 (2015);<br></p>

<p>Applications A redox buffer that increases the folding rate of disulfide-containing proteins realative to traditional buffers such as glutathione and glutathione-disulfide. A useful synthetic intermediate for the preparation of novel antiinflammatory agents.<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 Gough, J.D., et al.: JACS, 124 (15), 3885 (2002)<br></p>

<p>Applications 4-octylbenzoic acid (cas# 3575-31-3) is a useful research chemical.<br></p>

<p>Applications 2-butoxyacetic acid (cas# 2516-93-0) is a useful research chemical.<br></p>

<p>Applications A metabolite of Trimebutine (T795605(P)), which is an opioid receptor agonist and an antispasmodic.<br>References Dieks, H., et al.: J. Labelled Comp. Radiopharm., 28, 1093 (1990), Delvaux, M., et al.: J. Int. Med. Res., 25, 225 (1997), Lavit, M., et al.: Arzneim.-Forsch., 50, 640 (2000),<br></p>

<p>Stability Volatile<br>Applications Methyl Acetate is used as an organic chemical solvent for a multitude of organic processes. Also used in the production of biodiesel.<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 Xu, Y. et al.: J. mol. Cat., 32, 241 (2005); Ogino, H. et al.: J. Biosci. Bioeng., 89, 451 (2000);<br></p>

<p>Applications 7-Benzothiazolecarboxylic Acid is an intermediate used in the synthesis of pyrazole inhibitors of coactivator associated arginine methyltransferase 1 (CARM1). It is also used to prepare aminofuro-pyridine derivatives as inhibitors of TAK1.<br>References Huynh, T., et al.: Bioorg. Med. Chem. Lett., 19, 2924 (2009); Horneberger, K., et al.: Bioorg. Med. Chem. Lett., 23, 4517 (2013)<br></p>

<p>Applications 2-Oxohexanoic Acid (cas# 2492-75-3) has been useful in a biological study that investigated the impact of glutathione on wines oxidative stability.<br>References Nikolantonaki, M., et al.: Front. Chem. (Lausanne, Switzerland), 6, 182 (2018)<br></p>

<p>Applications Occurs in unripe fruit and in young green leaves; has also been found in very young sugar beets.<br>References Lelieveld, J., et al.: Nature, 452, 737 (2008), da Silva, G., et al.: Environ. Sci. Technol., 44, 250 (2010),<br></p>

<p>Applications Benzensulfonic Acid Monohydrate is used in the synthesis of HER2/EFGR dual inhibitors in the treatment of cancers and displaying potency towards anti-tumor activity.<br>References Kawakita, Y. et al.: Bioorg. Med. Chem. Lett., 20, 6171 (2012);<br></p>

<p>Stability Hygroscopic<br>Applications N-​(4-​Amino-​5-​oxoheptyl)​guanidine is a biosynthetic intermediate in the study of saxitoxin gene cluster in cyanobacteria.<br>References Kellmann, R., et al.: Appl. Environ. Microbiol., 74, 4044 (2008)<br></p>

<p>Applications Phenylboronic Acid is a compound used in organic synthesis of various pharmaceutical goods.<br>References Ainley, A.D., et al.: J. Chem. Soc., 2171 (1930);<br></p>

<p>Applications Repaglinide intermediate.<br>References Wolfenbuttel, B., et al.: Eur. J. Clin. Pharmacol., 45, 113 (1993), Grell, W., et al.: J. Med. Chem., 41, 5219 (1998), Anon., et al.: Drugs Future, 24, 815 (1999),<br></p>

<p>Applications 2-(4-Hydroxybenzoyl)benzoic acid<br></p>

<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>

<p>Applications 6-Chlorohexanoic Acid is used as the starting material in the synthesis of 2,6-Dichloro-N-(2,6-dimethylphenyl)hexanamide (D434225); an impurity of the local anesthetic Levobupivacaine (B689546). 6-Chlorohexanoic Acid is also used as a reagent in the synthesis of novel types of polyester glycodendrimers as potential inhibitors of urinary tract infections.<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 Tullar, B., et al.: J. Med. Chem., 14, 891 (1971); Schmidt, A., et al.: Pharm. Res., 22, 2121 (2005); Twibanire, J.K., et al.: New J. Chem., 39, 4115 (2015)<br></p>

<p>Stability Hygroscopic<br>Applications Perfluorobutylphosphonic Acid, is a surfactant or antifoaming agent.<br></p>

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

<p>Applications 17-Hydroxy-3,11-dioxo-androsta-1,4-diene-17β-carboxylic Acid is an intermediate used to prepare (11β,​17α)​-17-​[(Ethoxycarbonyl)​oxy]​-​11-​hydroxy-​3-​oxo-​androsta-​1,​4-​diene-​17-​carboxylic acid (E890570) which is a derivative of Loteprednol Etabonate (L471400), an ophthalmic corticosteroid.<br>References Alberth, M., et al.: J. Biopharm.Sci., 2, 115 (1991), Bodor, N., et al.: Pharm. Res., 9, 1275 (1992), Bartlett, J.D., et al.: J. Ocul. Pharmacol., 9, 157 (1993)<br></p>

<p>Applications 2-Ethoxybenzoic Acid is a component of dental cement. Low concentrations of 2-Ethoxybenzoic Acid in combination with Eugenol (E938640), gives a stabilizing effect to liposomes to lower damages to cells.<br>References Fujisawa, S., et al.: J. Dent. Res., 82, 43(2003); Brauer, G.M., et al.: J. Dent. Res., 62, 366 (1983); Brauer, G.M., et al.: J. Dent. Res., 63, 137 (1984); Fujisawa, S., et al.: J. Biomed. Mater. Res., 21, 89 (1987)<br></p>

<p>Stability Hygroscopic<br>Applications 3-Carboxamidobenzoic acid<br></p>

<p>Stability Moisture Sensitive<br>Applications Perfluorobutanesulfonic acid (PFBS) is a stable fluorosurfactant because of the strength of carbon–fluorine bonds. PFBS has served as a replacement for the persistent, toxic, and bioaccumulative perfluorooctanesulfonic acid (PFOS) in 3M's Scotchgard stain repellents. PFBS is neither toxic nor bioaccumulative.<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 Renner R., et al.: Environ. Sci. Technol., 40, 12 (2006), Betts, K.S., et al.: Environ. Health Perspect., 115, 250 (2007),<br></p>