APIs for research and impurities
Active Pharmaceutical Ingredients (APIs) are the substances in drugs responsible for their therapeutic effects. In this section, you will find a wide variety of APIs intended for research use. These compounds are essential for the development, testing, and validation of new pharmaceutical formulations. CymitQuimica offers high-quality APIs to support research in drug discovery and development.
Subcategories of "APIs for research and impurities"
- Aminoacids and derivatives(12,327 products)
- Anthraquinones and derivatives(405 products)
- Benzimidazole and Imidazole Derivatives(10,437 products)
- Benzodiazepine Derivatives(335 products)
- Carbohydrates and glycoconjugates(5,015 products)
- Esters and Derivatives(42,240 products)
- Fatty Acids and Lypidic Derivatives(32,393 products)
- Flavonoids and Polyphenols(17,085 products)
- Free Radicals and Oxidant/Reducing Agents(213 products)
- Ketones and derivatives(2,401 products)
- Natural and semi-synthetic antibiotics(6,377 products)
- Nitriles and Cyano Derivatives(3,067 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,431 products)
- Organic Phosphates and Phosphonates(1,202 products)
- Organic Sulphonates and Sulphates(10,433 products)
- Organometallics(4,422 products)
- Others(6,292 products)
- Peptides and Proteins(3,152 products)
- Polymers and Derivatives(100 products)
- Purines and Pyrimidine Derivatives(8,948 products)
- Quinazoline and Quinoline Derivatives(65,955 products)
- Quinones and Derivatives(24,349 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(79,662 products)
- Steroids and Derivatives(4,975 products)
- Sulfonamides and Derivatives(2,593 products)
- Terpenoids and Derivatives(3,845 products)
- Thiazolidinediones and Thiopyrans(2,752 products)
- β-Adrenergic Compounds(230 products)
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Found 56986 products of "APIs for research and impurities"
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Tirzepatide Impurity 21 Di-Trifluoroacetate (Des Aib 13)
Formula:C221H341N47O66·2C2HF3O2Molecular weight:4728.42 2*114.02Tirzepatide Impurity 16 Di-Trifluoroacetate (β-Asp 9)
Formula:C225H348N48O68·2C2HF3O2Molecular weight:4813.53 2*114.02Tirzepatide Impurity 27 Di-Trifluoroacetate (Glu 24)
Formula:C225H3334N47O69·2C2HF3O2Molecular weight:4814.51 2*114.02Tirzepatide Impurity 6 Di-Trifluoroacetate (D-Asp 9)
Formula:C225H348N48O68·2C2HF3O2Molecular weight:813.53 2*114.02Semaglutide Impurity 58 Tetratrifluoroacetate (25Trp(0))
Formula:C187H291N45O59·4C2HF3O2Molecular weight:4129.64 4*114.02Tirzepatide Impurity 15 Di-Trifluoroacetate (D-Phe 6 )
Formula:C225H348N48O68·2C2HF3O2Molecular weight:4813.53 2*114.02Lanreotide Impurity 11 Ditrifluoroacetate (7- Sulfoxide)
Formula:C54H69N11O11S2·2C2HF3O2Molecular weight:1112.33 2*114.02Teriparatide Impurity 4 Ditrifluoroacetate
CAS:Formula:C24H33N7O6·2C2HF3O2Molecular weight:515.57 2*114.02Tirzepatide Impurity 5 Di-Trifluoroacetate (D-Asp 15)
Formula:C225H348N48O68·2C2HF3O2Molecular weight:4813.53 2*114.02Vosoritide Impurity 2 Tritrifluoroacetate (D-Asp 29)
Formula:C176H290N56O51S3·3C2HF3O2Molecular weight:4102.78 3*114.02Semaglutide Impurity 61 Tetratrifluoroacetate (Endo 10 Gly)
Formula:C189H294N46O60·4C2HF3O2Molecular weight:4170.69 4*114.02Teriparatide Impurity 5 Trifluoroacetate
Formula:C181H288N54O51S2·C2HF3O2Molecular weight:4100.74 114.02Semaglutide Impurity 48 Tetratrifluoroacetate (Endo 16 Gly)
Formula:C189H294N46O60·4C2HF3O2Molecular weight:4170.69 4*114.02Tirzepatide Impurity 7 Di-Trifluoroacetate (D-Phe 22)
Formula:C225H348N48O68·2C2HF3O2Molecular weight:4813.53 2*114.02Lanreotide Impurity 13 Ditrifluoroacetate (DiSulfone)
Formula:C54H69N11O14S2·2C2HF3O2Molecular weight:1160.33 2*114.02Lanreotide Impurity 12 Ditrifluoroacetate (Disulfoxide)
Formula:C54H69N11O12S2·2C2HF3O2Molecular weight:1128.33 2*114.02Tirzepatide Impurity 23 Di-Trifluoroacetate (Des AEEA)
Formula:C219H337N47O65·2C2HF3O2Molecular weight:4668.37 2*114.02Tirzepatide Impurity 28 Di-Trifluoroacetate (Des Gly 4)
Formula:C223H345N47O67·2C2HF3O2Molecular weight:4756.48 2*114.02Tirzepatide Impurity 20 Di-Trifluoroacetate (D-Ser 8)
Formula:C225H348N48O68·2C2HF3O2Molecular weight:4813.53 2*114.02Semaglutide Impurity 52 Tetratrifluoroacetate (Des-Aib-2)
Formula:C183H284N44O58·4C2HF3O2Molecular weight:4025.54 4*114.02Tirzepatide Impurity 31 Di-Trifluoroacetate (Endo-AEEA)
Formula:C231H359N49O71·2C2HF3O2Molecular weight:4958.69 2*114.02Semaglutide Impurity 50 Tetratrifluoroacetate (Endo 31 Gly)
Formula:C189H294N46O60·4C2HF3O2Molecular weight:4170 4*114.02740 Y-P
CAS:740 Y-P (740YPDGFR) is a PI3K activator with cell permeability,binds GST fusion proteins containing the N-and C-terminal SH2 domains of p85. Low-Cost!Formula:C141H222N43O39PS3Purity:98.3% - 99.87%Color and Shape:SolidMolecular weight:3270.7(R,S)-Equol-d4 (Major) (Mixture of Diastereomers)
CAS:Controlled ProductFormula:C15H10D4O3Color and Shape:NeatMolecular weight:246.294-O-β-Glucopyranosyl-cis-coumaric alphacid (>80%)
CAS:Controlled ProductFormula:C15H18O8Purity:>80%Color and Shape:BeigeMolecular weight:326.3Benz[a]anthracen-3-ol
CAS:Controlled Product<p>Applications Benz[a]anthracen-3-ol is a derivative of the most potent carcinogenic hydrocarbon, 7,12-Dimethylbenz[a]anthracene (D464500), a highly potent carcinogen that is activated by microsomal enzymes to a diol epoxide metabolite that binds covalently to DNA in mammalian cells, leading ultimately to tumor induction. Benz[a]anthracen-3-ol is used in carcinogenesis studies relating to breast cancer.<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 Harvey, R. et al.: J. Org. Chem., 69, 2024 (2004); Harvey, R. et a;.: J. Med. Chem., 31, 154 (1988); Lee. H. et al.: J. Org. Chem., 51, 3501 (1986); Huggins, C., et al.: Proc. Nat. Acad. Sci. U.S.A., 58, 2253 (1967), Dipple, A., et al.: N. Cancer Res., 43, 4123 (1983);<br></p>Formula:C18H12OColor and Shape:Off-WhiteMolecular weight:244.29N-Methyl-p-toluenesulfonamide
CAS:Controlled Product<p>Applications N-Methyl-p-toluenesulfonamide is an intermediate used in the synthesis of vicinal haloamino ketone derivative.<br>References Sun, H., et al.: Chem. Biol. Drug Design, 75, 269 (2010)<br></p>Formula:C8H11NO2SColor and Shape:NeatMolecular weight:185.2432-Hydroxyglutarate-13C5 Disodium Salt
CAS:Controlled Product<p>Applications 2-Hydroxyglutarate-13C5,d8 is used in the 13C NMR detection of 2-hydroxyglutarate in tissue extracts from isocitrate dehydrogenase-mutated gliomas.<br>References Pichumani, K., et al.: Anal. Biochem., 481, 4 (2015)<br></p>Formula:C5H6Na2O5Color and Shape:NeatMolecular weight:197.04Taurolithocholic Acid Sulfate Disodium Salt
CAS:Controlled Product<p>Stability Hygroscopic<br>Applications Disodium salt of Taurolithocholic Acid Sulfate, a metabolite of bile acids. Sulfation is a major metabolic pathway involved in the elimination and detoxification of bile acids (BAs).<br>References Kawamata, Y., et al.: J. Biol. Chem., 278, 9435 (2003); Alnouti, Y., et al.: Toxicol. Sci., 108, 225 (2009); Griffiths, W., et al.: J. Lipid Res., 51, 23 (2010); Huang, J., et al.: Xenobiotica, 2010, 40, 184 (2010);<br></p>Formula:C26H43NO8S2·2NaColor and Shape:NeatMolecular weight:607.73Rosuvastatin Anhydro Lactone
CAS:Controlled Product<p>Applications Rosuvastatin Anhydro Lactone, is an intermediate in the production of Rosuvastatin (R700500) derivatives.<br>References Martin, P., et al.: Clin. Ther., 25, 2215 (2003), Sakaeda, T., et al.: Pharm. Res., 23, 506 (2006),<br></p>Formula:C22H24FN3O4SColor and Shape:NeatMolecular weight:445.51N,N-DidemethylN,N-diethyl Benzydamine
CAS:Controlled Product<p>Applications Indazolone derivative.<br></p>Formula:C21H27N3OColor and Shape:NeatMolecular weight:337.46Acebutolol Hydrochloride
CAS:<p>Applications Cardioselective β-adrenergic blocker. Antihypertensive; antianginal; antiarrhythmic (class II).<br>References Cuthbert, O.A., et al.: Br. J. Pharmacol., 43, 639 (1971), Singh, B.N., et al.: Drugs, 29, 531 (1985), Foster, R.T., et al.: Anal. Profiles Drug Subs., 19, 1 (1990),<br></p>Formula:C18H29ClN2O4Color and Shape:White to Pale Yellow SolidMolecular weight:372.89α-Ethyl Norepinephrine Hydrochloride (Mixture of Diastereomers)
CAS:Controlled Product<p>Applications A bronchodilator.<br>References Daly, J. W., et al.: J. Med. Chem., 9(3), 273 (1966).<br></p>Formula:C10H15NO3·ClHColor and Shape:NeatMolecular weight:233.69Azelastine N-Oxide (Mixture of Diastereomers)
CAS:Controlled Product<p>Stability Hygroscopic<br>Applications A metabolite of Azelastine (A808250).<br>References Heinemann, U. et al.: J. Chrom. B Anal. Tech. Biomed. Life Sci., 793, 389 (2003); Tasaka, K., et al.: Arzneim.-Forsch., 29, 488 (1979);<br></p>Formula:C22H24ClN3O2Color and Shape:NeatMolecular weight:397.90N-Desmethyl Azelastine
CAS:Controlled Product<p>Applications The main phase I metabolites of Azelastine.<br>References Adusumalli, V., et al.: Drug Metab. Dispos, 20, 530 (1992), Mano, N., et al.: J. Pharm. Biomed. Anal., 12, 557 (1994), Baldwin, S., et al.: Xenobiotica, 25, 261 (1995), Kobayashi, K., et al.: J. Pharmacol. Exp. Ther., 280, 927 (1997),<br></p>Formula:C21H22ClN3OColor and Shape:NeatMolecular weight:367.87Torsemide-d7
CAS:Controlled Product<p>Applications Labelled Torsemide (T548750). Used as a diuretic.<br>References Lesne, M., et al.: In. J. Clin. Pharmacol. Ther. Toxicol., 20, 382 (1982), Brater, D.C., et al.: Clin. Pharmacol. Ther., 42, 187 (1987),<br></p>Formula:C162H7H13N4O3SColor and Shape:NeatMolecular weight:355.46Calycosin
CAS:Controlled Product<p>Applications Calycosin is a known antioxidant that prevent redox imbalance in organisms. Also, it possesses anti-tumor, anti-inflammation and osteogenic properties; Useful as a therapeutic reagent for bone loss-associated diseases.<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 Lu, L., et al.: J. Biosci. Bioeng., 124, 1-7 (2017); Quan, G., et al.: Int. J. Mol. Sci., 16, 29496-29507 (2015)<br></p>Formula:C16H12O5Color and Shape:NeatMolecular weight:284.26(R,S)-Equol 4’-Sulfate Sodium Salt (90%)
CAS:Controlled Product<p>Stability Moisture and Temperature Sensitive<br>Applications (R,S)-Equol 4’-Sulfate is a sulfated metabolite of isoflavone Daidzein (D103500).<br>References Heinonen, S., et al.: Anal. Biochem., 274, 211 (1999), Setchell, K., et al.: J. Nutr., 132, 3577 (2002), Thigpen, J., et al.: Comp. Med., 53, 607 (2003), Yee, S., et al.: Food Chem. Toxicol., 46, 2713 (2008),<br></p>Formula:C15H13O6S·NaPurity:90%Color and Shape:NeatMolecular weight:344.317-(3,4-dichlorophenyl)-4-piperidin-4-yl-1,4-diazepane-2,5-dione hydrochloride
Molecular weight:392.7099914550781(1S,2S,5S)-4-[2-[2-(6,6-Dimethylbicyclo[3.1.1]hept-2-yl)ethoxy]ethyl]morpholine
CAS:<p>Applications (1S,2S,5S)-4-[2-[2-(6,6-Dimethylbicyclo[3.1.1]hept-2-yl)ethoxy]ethyl]morpholine, is used for the synthesis of Pinaverium Bromide (P465000), a drug used for functional gastrointestinal disorders.<br>References Gan, Y., et al.: Shenyang Yaoke Daxue Xuebao, 25, 370 (2008); He, L., et al.: Huaxue Yanjiu Yu Yingyong, 20, 600 (2008);<br></p>Formula:C17H31NO2Color and Shape:NeatMolecular weight:281.43rac-1, 2-Didecanoyl-3-chloropropanediol
Controlled Product<p>Applications rac-1, 2-Didecanoyl-3-chloropropanediol belongs to a group of 3-Chloropropanediol fatty acid esters, which are contaminants found in edible oils and other food sources.<br>References Z. Zelinková, et al.: Food Addi. & Conta., 23:12, 1290-1298 (2006)<br></p>Formula:C23H43ClO4Color and Shape:NeatMolecular weight:419.0414-Hydroxy Carminomycin Oxalate
CAS:Controlled Product<p>Stability Hygroscopic<br>Applications A semi-synthetic analogue of Carminomycin with cytostatic activity.<br>References Mossman, T., et al.: J. Immunol. Methods, 65, 55 (1983), Janicke, R.U., et al.: J. Biol. Pharm., 273, 9357 (1998), Sidorova, T.A., et al.: J. Med. Chem., 21, 5330 (2002),<br></p>Formula:C28H29NO15Color and Shape:NeatMolecular weight:619.53N-Isopropyl Noratropine
CAS:Controlled Product<p>Impurity Ipratropium EP Impurity E<br>Applications N-Isopropyl Noratropine is a Noratropine derivative, an intermediate in the production of Ipratropium.<br>References Simms, P., et al.: J. Pharm. Biomed. Anal., 17, 841 (1998),<br></p>Formula:C19H27NO3Color and Shape:NeatMolecular weight:317.42Azilsartan Amidoxime
CAS:Controlled Product<p>Applications Azilsartan Amidoxime is an intermediate used in the preparation of azilsartan kamedoxomil for use as an angiotensin II receptor blocker. Azilsartan Impurity.<br>References Garaga, S., et al.: Org. Process Res. Dev., 19, 514 (2015); Sethi, M. K., et al.: Pharma Chemica, 7, 20 (2015)<br></p>Formula:C29H26N4O7Color and Shape:NeatMolecular weight:542.547-(3-methoxyphenyl)-4-piperidin-4-yl-1,4-diazepane-2,5-dione hydrochloride
Molecular weight:353.85000610351561-(5-Fluoropyridin-2-yl)-1,4-diazepane dihydrochloride
CAS:Purity:95.0%Molecular weight:268.1600036621094O,O-Dimethyl Dithiophosphate
CAS:Controlled ProductFormula:C2H7O2PS2Color and Shape:ColourlessMolecular weight:158.18Bis(dithiarsolanyl)-bis(sulfobutyl) Cyanine 5
CAS:Controlled ProductFormula:C37H48As2N2O6S6Color and Shape:NeatMolecular weight:959.02N-Carbethoxy-4-piperidone
CAS:Controlled Product<p>Impurity Loratadine EP Impurity H<br>Applications N-Carbethoxy-4-piperidone (Loratadine EP Impurity H) is used in the preparation of 3-hydrazinopyridazines as antihypertensive agents as well as γ-carboline derivatives as potential serotonergic agents. N-Carbethoxy-4-piperidone is also an impurity of Loratadine (L469575).<br>References Schenker, E. et al.: Arsneim.-Forsch., 29, 1835 (1979); El-Kader, A. et al.: Mans. J. Pharm. Sci., 6, 1 (1989); Albu, M. et al.: J. Liq. Chrom. Rel. Technol., 32, 2569 (2009);<br></p>Formula:C8H13NO3Color and Shape:NeatMolecular weight:171.19Tetrahydro Cortisone-d6
CAS:Controlled Product<p>Applications Labelled Tetrahydrocortisone (T293375). A normal mammalian metabolite of Cortisone (C696500).<br>References Schneider, et al.: J. Biol. Chem., 183, 365 (1950), Barkemeyer, et al.: Appl. Microbiol., 8, 237 (1960),<br></p>Formula:C21H26D6O5Color and Shape:NeatMolecular weight:370.516β-Hydroxy-3α,5α-cycloandrostan-17-one
CAS:Controlled Product<p>Applications 6β-Hydroxy-3α,5α-cycloandrostan-17-one is a degredation product of Dehydroepiandrosterone Sodium Sulfate (S673250), an active agent in the preparation of a pharmaceutical for the treatment of asthma or other respiratory diseases.<br>References Ishihara, T., et al.: Drug. Develop. Indust. Pharmacy., 5, 263 (1979); Sollman, P.B., et al.: J. Org. Chem., 28, 3559 (1963); Van Renterghem, P., et al.: Steroids., 75, 1047 (2010);<br></p>Formula:C19H28O2Color and Shape:NeatMolecular weight:288.422-(1,4-diazepan-1-yl)-1,3-benzothiazole trifluoroacetate
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:347.3599853515625Tibolone 3-Dimethyl Ketal
CAS:Controlled Product<p>Applications Tibolone intermediate.<br>References Wieland, P., et al.: Helv. Chim. Acta, 50, 1453 (1967), Funke, C.W., et al.: J. Labelled Comp. Radiopharm., 20, 843 (1983),<br></p>Formula:C23H34O3Color and Shape:NeatMolecular weight:358.51Temozolomide-d3
CAS:Controlled ProductFormula:C6H3H3N6O2Color and Shape:Off White SolidMolecular weight:197.17Daidzein-3',5',8-d3
CAS:Controlled Product<p>Applications Daidzein-3',5',8-d3 is labelled Daidzein (D103500) which is an inactive analog of Genistein (Cat. #G350000). It blocks the G1 phase of the cell cycle in Swiss 3T3 cells by inhibiting casein kinase II activity.<br>References Jones, P., et al.: J. Biol. Chem., 274, 32008 (1999), Hassan, M., et al.: Anticancer Res., 19, 5657 (1999), Salti, G., et al.: Eur. J . Cancer, 36, 796 (2000).<br></p>Formula:C152H3H7O4Color and Shape:Off-White To GreyMolecular weight:257.26Oxazolam
CAS:Controlled Product<p>Applications A psychotropic agent with anxiolytic, anticonvulsant, sedative and skeletal muscle relaxant properties. It is a precursor to the active substance Desmethyldiazepam (D291595).<br>References Ochs, H.R. et al.: J. Clin. Pharmacol., 24, 446 (1984); Takagi, H. et al.: Nip. Yakur. Zas., 66, 134 (1970);<br></p>Formula:C18H17ClN2O2Color and Shape:NeatMolecular weight:328.79Cefuroxime-d3
CAS:Controlled Product<p>Applications Labelled Cefuroxime (C248050). Antibacterial.<br>References O’Callaghan, C.H., et al.: Antimicrob. Agents Chemother., 9, 511 (1976), Norrby, R., et al.: J. Antimicrob. Chemother., 3, 355 (1977), Brogden, R.N., et al.: Drugs, 17, 233 (1979), Wozniak, J.R., et al.: Anal. Profiles Drug Subs., 20, 209 (1991),<br></p>Formula:C16H13D3N4O8SColor and Shape:White To BeigeMolecular weight:427.4(R)-5-Chloro-2-(5-methyl-1,4-diazepan-1-yl)benzo[d]oxazole
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:265.739990234375Cefuracetime
CAS:Controlled Product<p>Impurity Cefuroxime Sodium Impurity B (EP)<br>Applications Cefuracetime is an impurity of Cefuroxime, which is an antibacterial.<br>References O’Callaghan, C.H., et al.: Antimicrob. Agents Chemother., 9, 511 (1976), Norrby, R., et al.: J. Antimicrob. Chemother., 3, 355 (1977), Brogden, R.N., et al.: Drugs, 17, 233 (1979), Wozniak, J.R., et al.: Anal. Profiles Drug Subs., 20, 209 (1991),<br></p>Formula:C17H17N3O8SColor and Shape:NeatMolecular weight:423.401-Boc-4-(carboxy-naphthalen-2-yl-methyl)-[1,4]diazepane
CAS:Purity:96%Molecular weight:384.476013183593757-cyclohexyl-4-piperidin-4-yl-1,4-diazepane-2,5-dione hydrochloride
Molecular weight:329.8699951171875Cefuroxime Axetil Impurity C (85%)
CAS:Controlled ProductFormula:C18H15Cl3N4O9SPurity:85%Color and Shape:NeatMolecular weight:569.7571TERT-BUTYL 7-METHYL-5-OXO-1,4-DIAZEPANE-1-CARBOXYLATE
CAS:Purity:95.0%Molecular weight:228.292007446289061,2,3,4-Tetrahydro-2-methyl-4,8-isoquinolinediol Hydrochloride
CAS:Formula:C10H14ClNO2Color and Shape:Off White SolidMolecular weight:215.68Daidzein 4’-Sulfate Disodium Salt
CAS:Controlled Product<p>Stability Hygroscopic<br>Applications A metabolite of Daidzin, Daidzein and Puerarin.<br>References Griffiths, L., et al.: Biochem. J., 130, 141 (1972), Zhu, X., et al.: Acta Pharm. Sin., 14, 349 (1979), Powell, G., et al.: Drug Metab. Drug Interact., 6, 203 (1988), Bamforth, K., et al.: Eur. J. Pharmacol., 228, 15 (1992), Walle, T., et al.: Biochem. Pharmacol., 50, 731 (1995),<br></p>Formula:C15H8Na2O7SColor and Shape:NeatMolecular weight:378.261-(2-Chloro-6-fluoro-benzyl)-[1,4]diazepanedihydrochloride
CAS:Formula:C12H18Cl3FN2Purity:98.0%Color and Shape:CrystallineMolecular weight:315.64(R,S)-Equol
CAS:Controlled Product<p>Applications (R,S)-Equol is a human urinary metabolite of the soy isoflavones Daidzein (D103500).<br>References Heinonen, S., et al.: Anal. Biochem., 274, 211 (1999), Setchell, K., et al.: J. Nutr., 132, 3577 (2002), Thigpen, J., et al.: Comp. Med., 53, 607 (2003), Yee, S., et al.: Food Chem. Toxicol., 46, 2713 (2008),<br></p>Formula:C15H14O3Color and Shape:NeatMolecular weight:242.27α-Oxo-2-furanacetic Acid
CAS:<p>Applications α-Oxo-2-furanacetic Acid is an α-ketocarboxylic acid with inhibitory activity against protein tyrosine phosphatases.<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 Chen, Y.T. et al.: Bioorg. Med. Chem., 11, 1935 (2001);<br></p>Formula:C6H4O4Color and Shape:NeatMolecular weight:140.092-[3-(1,4-diazepan-1-yl)propyl]-2,3-dihydro-1H-isoindole-1,3-dione
CAS:Purity:95.0%Molecular weight:287.3630065917969(S)-Equol
CAS:Controlled Product<p>Applications (S)-Equol and R-Equol are metabolites of the soy isoflavones Daidzein (D103500) and Genistein. Both have significant biological actions.<br>References Heinonen, S., et al.: Anal. Biochem., 274, 211 (1999), Setchell, K., et al.: J. Nutr., 132, 3577 (2002), Thigpen, J., et al.: Comp. Med., 53, 607 (2003), Yee, S., et al.: Food Chem. Toxicol., 46, 2713 (2008),<br></p>Formula:C15H14O3Color and Shape:WhiteMolecular weight:242.27Tert-butyl 4-[5-phenyl-3,7-dioxo-1,4-diazepan-1-yl]piperidine-1-carboxylate
Molecular weight:387.48001098632814’-Methyl Aminorex
CAS:Controlled Product<p>Applications Aminorex (A629200) derivative.<br></p>Formula:C10H12N2OColor and Shape:NeatMolecular weight:176.22Desacetyloxyethyl (E)-Cefuroxime Axetil
CAS:Controlled Product<p>Impurity Cefuroxime Sodium EP Impurity E<br>Applications Desethyl Acetate (E)-Cefuroxime Axetil (Cefuroxime Sodium EP Impurity E) is a product from the photoisomerization of Cefuroxime Axetil (C248065), which is s widely used to treat respiratory tract infections. Antibacterial.<br>References Fabre, H., et. al.: J. Pharm. Sci., 83, 553 (1994); Nguyen, N., et al.: Pharm. Res., 8, 893 (1991); Stoeckel, K., et al.: Antimicrob. Agents Chemother., 42, 2602 (1998); Scott, L., et al.: Drugs, 61, 1455 (2001); Bulitta, J. B., et al.: Antimicrob. Agents Chemother., 53, 3462 (2009)<br></p>Formula:C16H16N4O8SColor and Shape:Light Beige SolidMolecular weight:424.39Hydroxy Torsemide-d7
CAS:Controlled Product<p>Applications A labelled metabolite of Torsemide (T548750).<br>References Besenfelder, E., et al.: J. Pharm. Biomed. Anal., 5, 259 (1987), Vormfelde, S., et al.: Clin. Pharmacol. Ther., 76, 557 (2004),<br></p>Formula:C16H13D7N4O4SColor and Shape:White To Off-WhiteMolecular weight:371.46m-Toluidine
CAS:Controlled Product<p>Applications m-Toluidine is a reagent that is used in the synthesis of torsemide and its derivatives which are used as a diuretic.<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 Lesne, M., et al.: In. J. Clin. Pharmacol. Ther. Toxicol., 20, 382 (1982), Brater, D.C., et al.: Clin. Pharmacol. Ther., 42, 187 (1987),<br></p>Formula:C7H9NColor and Shape:Yellow To BrownMolecular weight:107.155-Hydroxy Albuterol Hemisulfate Salt
CAS:Controlled Product<p>Applications The 5-hydroxy analogue of the bronchodilator, Albuterol (A514500).<br></p>Formula:C13H21NO4H2SO4Color and Shape:NeatMolecular weight:304.35Cefuroxime
CAS:<p>Cefuroxime (Cephuroxime) is a second-generation cephalosporin antibiotic with antimicrobial activity for the study of soft tissue infections.</p>Formula:C16H16N4O8SPurity:98.42%Color and Shape:SolidMolecular weight:424.39Mycophenolic Acid Acyl-b-D-glucoside
CAS:Formula:C23H30O11Color and Shape:NeatMolecular weight:482.48Manool
CAS:Controlled Product<p>Applications Maintains anti-proliferative activity against human malignant cell strains.<br>References Pratsinis, H. et al.: J. Med. Food, 13, 286 (2010);<br></p>Formula:C20H34OPurity:80%Color and Shape:Off-WhiteMolecular weight:290.483rac-syn N,N-Diethyl Norephedrine
CAS:Controlled Product<p>Applications The main basic metabolite of Diethylpropione.<br>References Banci, F., et al.: Arzneim.-Forsch., 21, 1616 (1971), Mikhailova, D., et al.: Eur. J. Med. Chem., 13, 49 (1978),<br></p>Formula:C13H21NOColor and Shape:NeatMolecular weight:207.31Retinyl Palmitate-d31
CAS:Controlled ProductFormula:C36D31H29O2Color and Shape:NeatMolecular weight:556.0514(Z)-2-Methoxyimino-2-furanacetic Acid Ammonium Salt
CAS:Controlled Product<p>Applications (Z)-2-Methoxyimino-2-furanacetic Acid Ammonium Salt is An intermediate in the preparation of Cephalosporin antibiotics and derivatives.<br> E3<br>References Nomura, H., et al.: J. Med. Chem., 17, 12 (1974); Fuzimoto, K., et al.: J. Antibiotics, 40, 370 (1987)<br></p>Formula:C7H6NO4·H4NColor and Shape:NeatMolecular weight:186.17
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