Padrões Farmacêuticas

Applications 2-Naphthol-6,8-disulfonic Acid Potassium Salt is a salt of 2-Naphthol-6,8-disulfonic Acid (N368023). 2-Naphthol-6,8-disulfonic acid is a useful research chemical for organic synthesis and other chemical processes. A reagent used in the preparation of food dyes with numerous applications.
References Baltac, T., et al.: Revista de Chimie, 63, 618 (2012)

Applications 3'-Aminoacetophenone has potential anti-bacterial properties in addition to being used in the synthesis of selective antagonists at human A2B adenosine receptors. As well, it is used in the synthesis of HIV-1 Integrase Inhibitors.
References Kim, Y.C. et al.: J. Med. Chem., 43, 1165 (2000); Pais, G.C.C. et al.: J. Med. Chem., 45, 3184 (2002);

Applications (-)-β-Sesquiphellandrene are found in Tanacetum vulgare plants. It is also an essential leaf and flower oils in Heracleum species.
References Clancy, M. V., et al.: Sci. Rep., 6, 38087 (2016); Usjak, L., et al.: Food Funct., 8, 278-290 (2017);

Applications Cyclamen Alcohol, is a fragrance raw material, and thus can be used in the perfume industry.
References Opdyke, D. L. J., Food and Cosmetics Toxicology, 17, 267 (1979);

Applications (+)-Pinoresinol is a lignan found in olive oil and in other plants. This phenolic compound was reported to have antioxidant and anticancer potential.
References Owen, R., et al.: Eur. J. Cancer, 36, 1235 (2000); Owen, R., et al.: Food Chem. Toxicol., 38, 647 (2000);

Stability Hygroscopic
Applications A labelled metabolite of Caffeine.
References Suto, M., et al.: Anticancer Drug Des., 6, 107 (1991), Burkart, V., et al.: Nat. Med., 5, 314 (1999), Hassa, P., et al.: J. Biol. Chem., 278, 45145 2003), Veres, B., et al.: J. Pharmacol. Exp. Ther., 310, 247(2004),

Applications tert-Butyl-d9 4-Nitrophenyl Carbonate (cas# 1190006-35-9) is a compound useful in organic synthesis.

Stability Hygroscopic
Applications 4-(4-Oxobutyl)benzoic Acid Methyl Ester is used as a reagent in the preparation of Pemetrexed (P219500) and furoxanoxyalkyl esters of Pemetrexed as antifolates and nitric oxide donors for use as anticancer agents.
References Zhao, D., et al.: Zhongguo Yaowu Huaxue Zazhi, 18, 445 (2008); Yi, B., et al.: Zhongguo Yiyao Gongye Zazhi, 37, 798 (2006); Min, T., et al.: Med. Chem. Res., 18, 495 (2009)

Stability Hygroscopic
Applications 3,4-Dihydroxyphenylacetic Acid-d5 is the labeled analogue of 3,4-Dihydroxyphenylacetic Acid (D454250), a metabolite of Dopamine (D533782).
References Johnson, S. et al.: J. Physiol., 450, 455 (1992)

References Zeun, R., et al.: Pest Manag. Sci., 69, 527 (2013); Oostendorp, M., et al.: Phytopathology, 101, S133 (2011); Olaya, G., et al.: Phytopathology, 101, S132 (2011)

Applications 1-phenyl-1,2,3,4-tetrahydronaphthalene (cas# 3018-20-0) is a useful research chemical.

Stability Store in freezer
Applications A caffeine metabolite.
References Regal, K.A., et al.: J. of Chromatography B, 708, 75 (1998)

Applications Mixture of  (R,S)-N-Nitroso Anabasine-d4, rac N’-Nitrosonornicotine-d4, 4-(Methylnitrosamino)-1-(3-pyridyl)-1-butanone-d4 and (S)-N-Nitroso Anatabine-d4.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package

Applications This compound is the labelled analog of a cresol metabolite.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Dills, R.L. et al: J. Chrom. B. Biomed. Sci. App., 703, 105 (1997);

Applications Geraniol is used in the synthesis of insect repellant. It is also used in the synthesis of Angelicoin A and Herecinone J, which inhibit collagen-induced platelet aggregation.
References Barnard, D. et al.: J. Med. Entomol., 41, 726 (2004); Mori K. et al.: Phytomedicine, 17, 1082 (2010);

Applications METHYL 3,4,5-TRIMETHOXYCINNAMATE (cas# 20329-96-8) is a useful research chemical.

Stability Hygrscopic
Applications α-Hederin is a saponin of dry extracts from the leaves of Hedera helix L.Inhibitor of β2-adrenergic receptor-GFP fusion proteins. Potential cause for asphyxiation.
References Sieben A. et al.: Biochem., 21, 3477 (2009); Gaillard, Y. et al.: J. Anal Toxicol., 27, 257 (2003);

Applications DL-Indole-3-lactic Acid Methyl Ester-D5 is an intermediate used in the synthesis of DL-Indole-3-lactic Acid-d5 (I627102), which is the isotope labelled analog of DL-Indole-3-lactic Acid (I627100); a reagent in the synthesis of 2-hydroxy-1-(1H-indol-3-yl)-4-methylpentan-3-one which has weak antibacterial activity against 16 bacterial strains, including Escherichia coli, Bacillus subtilis and Staphylococcus aureus. DL-Indole-3-lactic Acid is also used in the preparation of Monatin, a natural sweet peptidomimetic.
References Nguyen, S.T., et al.: Bioorg. Med. Chem. Lett., 20, 5739 (2010); Nakamura, K., et al.: Peptide Sci., 40, 61 (2003)

Applications O,N-Aminomethanylylidene-β-D-arabinofuranose (cas# 27963-98-0) is a compound useful in organic synthesis.

Impurity Terbinafine EP Impurity A; Terbinafine BP Impurity A; Terbinafine USP Related Compound A
Applications Terbinafine EP Impurity A. Terbinafine BP Impurity A. Terbinafine USP Related Compound A

Applications 5-Bromoacenaphthene

Applications Ethylene Urea-d4 (cas# 62740-68-5) is a compound useful in organic synthesis.

Applications Triacetin-d5 is the isotope labelled analog of Triacetin (T720850); a compound used as a food additive and flavoring. Triacetin can be used as an excipient in pharmaceutical products where it is used as a humectant, a plasticizer, and as a solvent. Triacetin can also be used as a fuel additive as an antiknock agent.
References Mouret, A., et al.: Green Chem., 16 (1), 269 (2014); Snejdrova, E., et al.: Inter. J. Pharma., 458, 282 (2013)

Applications Nitrogen 15 labelled analogue of Adenosine (A280400), a purine nucleoside that plays an important role in various biochemical processes.
References Long, X., et al.: J. Pharmacol. Exper. Ther., 335, 781 (2010); Ham, M., et al.: J. Pharmacol. Exper. Ther., 335, 607 (2010)

Applications Valeric Acid-d9 is the isotope labelled analog of Valeric Acid which is used in biological studies of (D)-β-hydroxybutyrate which inhibits adipocyte lipolysis via the nicotinic acid receptor PUMA-G.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Taggart, A.K.P., et al.: J. Bio. Chem., 280, 26649 (2005);

Applications Isotope labelled (-)-2-Methylisoborneol (M314000), which is a derivative of Camphor (1) (C165805). (-)-2-Methylisoborneol is a flavor component of Robusta coffee responsible for the off-flavour aroma (2). Drinking water contaminant candidate list 3 (CCL 3) compound as per United States Environmental Protection Agency (EPA). Environmental contaminants; Food contaminants.
References 1. Money T. Nat Prod Rep. 1985 Jun;2(3):253-89.2. Blank I et al.: J Agric Food Chem. 2002 Jul 31;50(16):4653-6.

Applications 1, N2-Etheno-2’-deoxyguanosine-13C5 is caused by exposure to pollutants. It is an isotopically labeled analog of the 2’-Deoxyguanosine adduct.

Stability Hygroscopic
Applications Isotope labelled analogue of Guanosine (G837900), a constituent of nucleic acids.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Miles, et al.: Science, 142, 1458 (1963), Bugg, et al.: Biochem. Biophys. Res. Commun., 3, 436 (1968),

Applications Robinetin (cas# 490-31-3) is a useful research chemical.

Applications 1-(4-Nitrophenyl)-2-piperidinone is used in the synthesis of inhibitors of blood coagulation factor Xa.
References Pinto, D., et al.: J. Med. Chem., 50, 5339 (2007); Xing, J., et al.: Eur. J. Med. Chem., 95, 388 (2015)

Applications 5’-Tosyl Adenosine (cas# 5135-30-8) is a compound useful in organic synthesis.

Applications Betaine-d3 Hydrochloride is a useful gastric acidifier.
References Wilcken, D.E., et al.: N. Engl. J. Med., 309, 448 (1983),

Stability Light Sensitive
Applications 8-Isopropyl-8-methyl-3-endo((2-phenylacryloyl)oxy)-8-azabicyclo[3.2.1]octan-8-ium Bromide is an intermediate used in the preparation of quaternary salts of alkaloids.
References Ivanov, V., et al.: Farmatsiya17, 18 (1967)

Impurity Bupropion Des-t-Butylamino Impurity
Applications 3'-Chloropropiophenone is a reagent used in the vinylation, alkylation and dienylation of ketones. It is also used in the preparation of thizaine derivatives that show antibacterial activity.
References Li, H. et al.: J. Am. Chem. Soc., 127, 8355 (2005); Deepika, G. et al.: J. Pharm. Res., 5, 1105 (2012);

Applications Deferoxamine-d7 Trifluoroacetic Acid Salt, is labelled Deferoxamine Trifluoroacetic Acid Salt (D228981), an iron chelating agent used in therapy for patients with sickle cell diseases and iron overload. Studies suggest that it can exert potential antioxidant neuroprotective effects in stroke patients.
References Inati, A. et al.: Am. J. Hematol., 85, 782 (2010); Selim, M.: Translat. Stroke Res., 1, 35 (2010); Cappellini, M.D. et al.: Hemoblobin, 33, 258 (2009)

Stability Very Very Hygroscopic
Applications A metabolic intermediate of L-Carnitine.
References Huffman, K. et al.: Diab. Care, 32, 1678 (2009);

Stability Hygroscopic
Applications A labelled bisphenol derivative having antihemolytic activity.
References Morgan, B., et al.: Eur. J. Clin. Invest., 24, 219 (1994), Liszewski, M., et al.: Adv. Immunol., 61, 201 (1996), Assefa, H., et al.: Bioorg. Med. Chem. Lett., 9, 1889 (1999), Burdelev, O., et al.: Bioorg. Khim., 29, 159 (2003),

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.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Baratta, M. T., et al.: J Essent Oil Res 10, 618 (1998); Bureau, S. M., et al.: J. Agric. Food Chem. 48, 1290 (2000)

Applications Carbon 13 Labelled analogue of Adenosine (A280400), a purine nucleoside that plays an important role in various biochemical processes.
References Long, X., et al.: J. Pharmacol. Exper. Ther., 335, 781 (2010); Ham, M., et al.: J. Pharmacol. Exper. Ther., 335, 607 (2010)

Applications 1-Acenaphthenone is a product of the photolysis (and microbial metabolism) of acenaphthene, a polycyclic hydrocarbon that has potential to act as polyploidizing agents in plants.
References Kostoff, D.: Nature, 142, 753 (1938); Reyes, C., et al.: J. Photochem. Photobio. A, 112, 277 (1998); Schocken, M. & Gibson, D.: Appl. Environ. Microb., 48, 10 (1984)

Applications 7-Hydroxy-1,3,6-naphthalenetrisulfonic Acid is a pollutant that is found in waste water.
References Cristiano, N., et al.: Ind, Eng. Chem. Res., 46, 6674 (2007)

Applications Tetramethylol Acetylenediurea is a useful additive for forming etching patterns in semiconductor manufacturing.
References Lee, S. J., et al.: PCT Int. Appl. (2020), WO 2020184904 A1

Stability Hygroscopic
Applications 2,4-Dinitrophenylhydrazine Hydrochloride (cas# 55907-61-4) is a useful research chemical.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package

Applications 5-Carboxyvanillin (cas# 3507-08-02) is a useful research chemical.

Applications Testosterone 17-Phenylpropionate, is one of the 17β-fatty acid esters of testosterone, that is increasingly misused by athletes in an attempt to improve sports performance, and thus can be used in doping control. It can also be used as a therapy in glucocorticoid-treated patients to increase the circulating testosterone concentration.
References Shackleton, C. H. L., et al.: Steroids, 62 (7), 523 (1997); Reid, I. R., et al.: Archives Internal Med., 156 (11), 1173 (1996);

Applications Elaidic Acid Methyl Ester is an intermediate used to prepare ±)-trans-9,10-Epoxystearic Acid Methyl Ester.
References Tavasli, M., et al.: Chem. Commun., 1226 (2002)