
Organic Phosphates and Phosphonates
Organic phosphates are compounds that contain a phosphate group (-PO₄) attached to a carbon atom within an organic structure, typically in combination with alcohols, acids, or amines. These compounds are used in API formulation to enhance the solubility, stability, and bioavailability of active ingredients. Organic phosphates also play a role in controlled drug release and in improving the absorption of certain medications.
Organic phosphonates contain a phosphonate group (-PO₃H₂) in which the phosphorus atom is bonded to a carbon atom and two oxygen groups. These compounds have important pharmacological properties, particularly in enzyme inhibition and biochemical process modulation. Organic phosphonates are used in the production of APIs that target bone metabolism, bacterial infections, or antiviral treatments due to their specific biological effects.
At CymitQuimica, we offer organic phosphates and phosphonates for research in medicinal chemistry, biochemistry, and the development of advanced formulations.
Found 1200 products of "Organic Phosphates and Phosphonates"
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Diethyl (Ethoxycarbonyl)phosphonate
CAS:Controlled Product<p>Stability Moisture Sensitive<br>Applications Diethyl (Ethoxycarbonyl)phosphonate is an impurity in the synthesis of Foscarnet (F727400), an inhibitor of viral DNA polymerase and reverse transcriptase. Foscarnet is used as an antiviral.<br>References Helgstrand, E., et al.: Science, 201, 819 (1978), Reno, J.M., et al.: Antimicrob. Agents Chemother., 13, 188, (1978), Alenius, S., et al.: Arch. Virol., 60, 197 (1979),<br></p>Formula:C7H15O5PColor and Shape:NeatMolecular weight:210.16Deferasirox Ferrate(III) Tripotassium Complex Methanoate Hydrate
CAS:<p>Applications A metal complex of Deferasirox (D228650) as oxidation catalysts. Coordination compound.<br>References Rouan, M., et al.: Biomed. Sci. Applic., 755, 203 (2001)<br></p>Formula:C44H36FeK3N6O12Color and Shape:NeatMolecular weight:1013.93Fenthoxon Sulfoxide
CAS:Controlled Product<p>Applications A metabolite of Fenthion (FEN).<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 Buratti, F., et al.: Toxicol. Lett., 167, 245 (2006), Buratti, F., et al.: Drug Metab. Dispos., 33, 295 (2005), Buratti, F., et al.: Toxicology, 241, 33 (2007),<br></p>Formula:C10H15O5PSColor and Shape:ColourlessMolecular weight:278.2619Alendronic Acid-d6 (Major)
CAS:Controlled ProductFormula:C4D6H7NO7P2Color and Shape:NeatMolecular weight:255.13Metaraminol Bitartrate
CAS:Controlled Product<p>Applications Metaraminol Bitartrate is a vasopressor comparable to ephedrine used in the maintenance of arterial pressure during spinal anesthesia. Also used in the treatment of hypotension while under the effect of anaesthesia.<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 Ngan, K. et al.: Anesthes., 95, 307 (2001); Critchley, L. et al.: Br. J. Anaesth., 76, 734 (1996);<br></p>Formula:C9H13NO2·C4H6O6Color and Shape:WhiteMolecular weight:317.294-Oxo Cyclophosphamide
CAS:<p>Applications A minor metabolite of Cyclophosphamide<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 Juma, F., et al.: Br. J. Clin. Pharmacol., 10, 327 (1980), Powers, J., et al.: Cancer Res., 43, 1101 (1983), Hardy, R., et al.: Ther. Drug Monit., 9, 221 (1987),<br></p>Formula:C7H12Cl2NO4PColor and Shape:NeatMolecular weight:276.053-[[2-[(2-Chloroethyl)amino]ethyl]amino]propyl Monophosphate Dihydrochloride
CAS:Controlled Product<p>Impurity Cyclophosphamide Impurity D Dihydrochloride<br>Stability Hygroscopic<br>Applications A metabolite of Cyclophosphamide (C988580).<br>References Joqueviel, C. et al.: Drug Metab. Dispos., 26, 418 (1998);<br></p>Formula:C7H18ClN2O4P·2ClHColor and Shape:White To Off-WhiteMolecular weight:333.584-Hydrazinobenzoic Acid
CAS:Controlled Product<p>Applications 4-Hydrazinobenzoic Acid, is an organic building block used for the synthesis of various chemical and pharmaceutical compounds. It can be used for the synthesis of Deferasirox (D228650), an orally active tridentate iron chelator.<br>References Ying, Ch., et al.: Xiandai Yaowu Yu Linchuang, 27, 446 (2012); Galanello, R., et al.: J. Clin. Pharmacol., 43, 565 (2003), Nick, H., et al.: Curr. Med. Chem., 10, 1065 (2003);<br></p>Formula:C7H8N2O2Color and Shape:NeatMolecular weight:152.15Deferasirox Ethyl Ester
CAS:Controlled Product<p>Applications Deferasirox Ethyl Ester is a derivative of Deferasirox (D228650); an orally active tridentate iron chelator.<br>References Hershko, C., et al.: Blood, 97, 1115 (2001); Galanello, R., et al.: J. Clin. Pharmacol., 43, 565 (2003); Nick, H., et al.: Curr. Med. Chem., 10, 1065 (2003)<br></p>Formula:C23H19N3O4Color and Shape:White To Light YellowMolecular weight:401.41Sodium ((2R,3S,4R,5R)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl hydrogenphosphate
CAS:Purity:98.0%Molecular weight:346.16400146484375Nitrilotris(methylene)triphosphonic Acid
CAS:Controlled Product<p>Applications A powerful complexing agent. A potent acid sphingomyelinase inhibitor.<br>References Marathe, S., et al.: J. Biol. Chem., 273, 4081 (1998), Lang, P., et al.: Nat. Med., 13, 164 (2007), Nara, F., et al.: J. Antibiot., 52, 525 (1999), Szajnman, S., et al.: Bioorg. Med. Chem. Lett., 15, 4685 (2005),<br></p>Formula:C3H12NO9P3Color and Shape:NeatMolecular weight:299.053-(2-Chloroethyl)octahydro-2-hydroxy-1,3,6,2-oxadiazaphosphonine 2-Oxide
CAS:Controlled Product<p>Impurity Cyclophosphamide Impurity B<br>Stability Hygroscopic<br>Applications A metabolite of Cyclophosphamide (C988580). Cyclophosphamide Impurity B<br>References Joqueviel, C. et al.: Drug Metab. Dispos., 26, 418 (1998);<br></p>Formula:C7H16ClN2O3PColor and Shape:NeatMolecular weight:242.64Captopril Disulfide
CAS:<p>Impurity Captopril EP Impurity A<br>Applications Captopril Disulfide (Captopril EP Impurity A) is a metabolite of Captopril. A new antihypertensive agent.<br>References Sprague, P., et al.: Perspect. Drug Discovery Des., 3, 21 (1995), Cushman, D., et al.: Nat. Med., 5, 1110 (1999), Jacoby, E., et al.: Drug News Perspect., 16, 93 (2003), Lengauer, T., et al.: Drug Discovery Today, 9, 27 (2004),<br></p>Formula:C18H28N2O6S2Color and Shape:WhiteMolecular weight:432.55Uridine-3'-monophosphate disodium salt
CAS:Purity:99.0%Color and Shape:SolidMolecular weight:368.1449890136719N-Nitroso Cilazapril
CAS:Controlled ProductFormula:C22H30N4O6Color and Shape:NeatMolecular weight:446.5Malathion-d6
CAS:Controlled Product<p>Applications Used as an insecticide.<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:C102H6H13O6PS2Color and Shape:NeatMolecular weight:336.40N-Nitroso Bis(2-chloroethyl)amine
CAS:<p>Applications N-Nitroso bis(2-chloroethyl)amine is a nitroamine compound that has carcinogenic effects.<br>References Luan, F. et al.: Che. Res. in Tox., 18(2), 198-203, (2005)<br></p>Formula:C4H8Cl2N2OColor and Shape:NeatMolecular weight:171.025Tris(1,3-dichloro-2-propyl) Phosphate-d15
CAS:Controlled Product<p>Applications Isotope labelled Tris(1,3-dichloro-2-propyl) Phosphate is a flame retardant present in polyurethane foams.<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 Stapleton, H. et al.: Env. Sci. Tech., 45, 5323 (2011);<br></p>Formula:C9D15Cl6O4PColor and Shape:Colourless To BrownMolecular weight:446.00Captopril-d3
CAS:Controlled Product<p>Applications Orally active angiotensin-converting enzyme (ACE) inhibitor.<br>References Rubin, B., et al.: Eur. J Pharmacol., 51, 377 (1978),<br></p>Formula:C9D3H12NO3SColor and Shape:White SolidMolecular weight:220.30N-Nitroso Cilazapril (Ethyl-D5)
CAS:Controlled ProductFormula:C22D5H25N4O6Color and Shape:NeatMolecular weight:451.5285-Descyano Milrinone 5-Carboxyamide
CAS:<p>Impurity Milrinone USP Related Compound A<br>Stability Hygroscopic<br>Applications 5-Descyano Milrinone 5-Carboxyamide (Milrinone USP Related Compound A) is an impurity of Milrinone (M344680), a selective phosphodiesterase inhibitor with vasodilating and positive inotropic activity. Cardiotonic.<br>References Alousi, A.A., et al.: J. Cardiovasc Pharmacol., 5, 792 (1983), Maskin, C.S., et al.: Circulation, 67, 1065 (1983), Sinoway, L.S., et al.: J. Am. Coll. Cardiol., 2, 327 (1983), Baim, D.S., et al.: N. Engl. J. Med., 309, 748 (1983),<br></p>Formula:C12H11N3O2Color and Shape:Light YellowMolecular weight:229.23Cilazaprilat
CAS:Controlled Product<p>Applications The active metabolite of Cilazapril. An ACE inhibitor. Antihypertensive.<br>References Natoff, I.L., et al.: J. Cardiovasc. Pharmacol., 7, 569 (1985), Szucs, T., et al.: Drugs, 41, Suppl.1, 18 (1991), Pordy, R.C., et al.: Cardiology, 86, 41 (1995),<br></p>Formula:C20H27N3O5Color and Shape:Off-WhiteMolecular weight:389.45Sodium hydrogen (4-amino-1-hydroxy-1-phosphonobutyl)phosphonate
CAS:Purity:95.0%Color and Shape:Solid, White - Almost white powderMolecular weight:271.0769958496094N,N-Bis(2-chloroethyl)phosphorodiamidic Acid Cyclohexylamine Salt
CAS:Controlled Product<p>Stability Moisture Sensitive<br>Applications N,N-Bis(2-chloroethyl)phosphorodiamidic Acid Cyclohexylamine Salt is a cytotoxic metabolite of Cyclophosphamide (C988580).<br>References Driven, H.A.A.M. et al.: Chem. BIol. Inter., 93, 185 (1994); Fenselau, C. et al.: Xenobiotica, 22, 1207 (1992);<br></p>Formula:C10H24Cl2N3O2PColor and Shape:NeatMolecular weight:320.26-Epi pravastatin sodium
CAS:<p>6-Epi pravastatin sodium salt is a synthetic compound with the same molecular formula and chemical structure as the natural product. It has been used in pharmacological studies, drug development, and research. 6-Epi pravastatin sodium salt is a metabolite of pravastatin.</p>Formula:C23H36O7•NaPurity:Min. 92.0 Area-%Molecular weight:447.51 g/molPravastatin lactone
CAS:<p>Pravastatin lactone is a prodrug of pravastatin that is hydrolyzed in vivo to its active form. It is used for the treatment of bowel disease and has been shown to have concentration-time curves that are linear and dose-dependent. Pravastatin lactone has an acidic pH, which may be due to the presence of carboxyl groups on the molecule. This drug also inhibits the activity of 3-hydroxy-3-methylglutaryl coenzyme A (HMG CoA) reductase, which is an enzyme that catalyzes the conversion of HMG CoA to mevalonate in order to produce cholesterol. Pravastatin lactone also suppresses the production of fatty acids by inhibiting their synthesis at the level of acetyl-coenzyme A (acetyl-CoA). The drug has not shown any evidence of toxicity when administered to rats at doses up to 10 mg/kg body weight per day</p>Formula:C23H34O6Purity:Min. 98 Area-%Color and Shape:PowderMolecular weight:406.51 g/mol(S)-(((1-(6-Amino-9H-purin-9-yl)propan-2-yl)oxy)methyl)phosphonic acid
CAS:Formula:C9H14N5O4PPurity:98%Molecular weight:287.216Phosphoenolpyruvate, monopotassium salt
CAS:<p>M02738 - Phosphoenolpyruvate, monopotassium salt</p>Formula:C3H4KO6PPurity:96%Color and Shape:Solid, PowderMolecular weight:206.131Octadecylphosphonic acid
CAS:Formula:C18H39O3PPurity:98%Color and Shape:SolidMolecular weight:334.481Sodium ((2R,3S,5R)-5-(4-amino-2-oxopyrimidin-1(2H)-yl)-3-hydroxytetrahydrofuran-2-yl)methyl phosphate
CAS:Purity:98%Molecular weight:351.162L-Tyrosine, N-[(9H-fluoren-9-ylmethoxy)carbonyl]-O-phosphono-
CAS:Purity:97%Molecular weight:483.4129944Calcium 2-(trimethylammonio)ethyl phosphate chloride tetrahydrate
CAS:Formula:C5H21CaClNO8PPurity:98%Color and Shape:SolidMolecular weight:329.72disodium hydrate [(2R,3S,4R,5R)-3,4-dihydroxy-5-(6-oxo-6,9-dihydro-3H-purin-9-yl)oxolan-2-yl]methyl phosphate
CAS:Purity:98%Molecular weight:410.18600462′-Deoxythymidine-5′-monophosphate disodium salt
CAS:Formula:C10H13N2Na2O8PPurity:98%Color and Shape:Solid, White powderMolecular weight:366.1735′-Uridylic acid disodium salt
CAS:Formula:C9H11N2Na2O9PPurity:95%Color and Shape:SolidMolecular weight:368.145disodium hydrate [(2R,3S,4R,5R)-5-(2-amino-6-oxo-6,9-dihydro-3H-purin-9-yl)-3,4-dihydroxyoxolan-2-yl]methyl phosphate
CAS:Purity:97%Molecular weight:425.2009888Disodium 1-naphthyl phosphate hydrate
CAS:Formula:C10H9Na2O5PPurity:95%Color and Shape:LiquidMolecular weight:286.13Sodium (2R,3S,4S)-5-(7,8-dimethyl-2,4-dioxo-3,4-dihydrobenzo[g]pteridin-10(2H)-yl)-2,3,4-trihydroxypentyl hydrogenphosphate dihydrate
CAS:Purity:97%Molecular weight:514.35998544-Nitrophenyl phosphate disodium salt hexahydrate
CAS:Formula:C6H16NNa2O12PPurity:97%Color and Shape:Solid, Off-white to yellow crystalline powderMolecular weight:371.142Nitrilotris(methylenephosphonic acid) (ca. 50% in water, ca. 2.2mol/L)
CAS:Formula:C3H12NO9P3Purity:95.0%Color and Shape:Liquid, Clear colourless to slightly pale yellow liquidMolecular weight:299.048((2-(6-Amino-9H-purin-9-yl)ethoxy)methyl)phosphonic acid
CAS:Formula:C8H12N5O4PPurity:95%Color and Shape:SolidMolecular weight:273.189(S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-(difluoro(phosphono)methyl)phenyl)propanoic acid
CAS:Purity:98%Molecular weight:517.4219971Phosphoenolpyruvate, monocyclohexylammonium salt
CAS:<p>M02737 - Phosphoenolpyruvate, monocyclohexylammonium salt</p>Formula:C9H18NO6PPurity:95%Color and Shape:White to off-white crystalline powderMolecular weight:267.2183-Aminopropylphosphonic acid
CAS:Formula:C3H10NO3PPurity:95%Color and Shape:Solid, White to light yellow solidMolecular weight:139.091N-(CARBOXYMETHYL)-N-(PHOSPHONOMETHYL)-GLYCINE
CAS:Purity:97%Color and Shape:SolidMolecular weight:227.1089935Alendronic Acid
CAS:<p>Alendronic Acid (alendronate) is a nonhormonal medication used for osteoporosis, osteogenesis imperfecta, and several other bone diseases.</p>Formula:C4H13NO7P2Purity:99.89% - ≥95%Color and Shape:White Crystalline PowderMolecular weight:249.1Adenosine-5′-monophosphate monohydrate
CAS:Formula:C10H16N5O8PPurity:98%Color and Shape:SolidMolecular weight:365.239Sodium Phosphate Dibasic
CAS:<p>Applications Sodium Phosphate Dibasic is used as an in conjunction with trisodium phosphate in foods and water treatment. In foods, it is used to adjust pH. In water treatment, It retards calcium scale formation. It is also found in some detergents and cleaning agents. Sodium Phosphate Dibasic is used as a saline laxative to treat constipation or to clean the bowel before a colonoscopy.<br>References Tsioulpas, A., et al.: Food Chem., 122, 1027 (2010); Schrödter, K., et al.: Ullmann’s Encyclopedia of Industrial Chemistry (2008); Hansen, C., et al.: Am. J. Obstet. Gynecol., 196, 311 (2007)<br></p>Formula:Na·HO4PColor and Shape:NeatMolecular weight:141.96Pravastatin
CAS:<p>Pravastatin reduces lipoproteins by blocking HMG-CoA reductase and VLDL synthesis.</p>Formula:C23H36O7Purity:98%Color and Shape:White PowderMolecular weight:424.535-Bromo-4-chloro-3-indolyl phosphate, disodium salt
CAS:<p>M02703 - 5-Bromo-4-chloro-3-indolyl phosphate, disodium salt</p>Formula:C8H4BrClNNa2O4PPurity:97%Color and Shape:Solid, Light grey powderMolecular weight:370.43(1-Hydroxy-2-(imidazo[1,2-a]pyridin-3-yl)ethane-1,1-diyl)diphosphonic acid
CAS:Formula:C9H12N2O7P2Purity:95%Color and Shape:SolidMolecular weight:322.15[5-(2-amino-5-isobutyl-1,3-thiazol-4-yl)-2-furyl]phosphonic acid
CAS:Formula:C11H15N2O4PSPurity:95.0%Molecular weight:302.282′-Deoxyadenosine-5′-monophosphate
CAS:Formula:C10H14N5O6PPurity:95%Color and Shape:SolidMolecular weight:331.225Adenosine 5′-monophosphate
CAS:Formula:C10H14N5O7PPurity:97%Color and Shape:Solid, Crystalline PowderMolecular weight:347.224Magnesium glycerophosphate hydrate
CAS:Formula:C3H9MgO7PPurity:85%;RGColor and Shape:SolidMolecular weight:212.3772′-DEOXYURIDINE-5′-MONOPHOSPHATE, DISODIUM SALT
CAS:Formula:C9H11N2Na2O8PPurity:98%(HPLC);RGColor and Shape:SolidMolecular weight:352.146(R)-9-(2-Phosphonomethoxypropyl)adenine
CAS:Formula:C9H14N5O4PPurity:95%Color and Shape:SolidMolecular weight:287.21610-(Phosphonooxy)decyl methacrylate
CAS:Formula:C14H27O6PPurity:95%Color and Shape:SolidMolecular weight:322.3382-(phosphonooxy)benzoic acid
CAS:Formula:C7H7O6PPurity:≥97%Color and Shape:No data available.Molecular weight:218.101(1-Hydroxy-2-(1H-imidazol-1-yl)ethane-1,1-diyl)diphosphonic acid monohydrate
CAS:Formula:C5H12N2O8P2Purity:98%Color and Shape:White – Very pale yellow powderMolecular weight:290.105Guanosine 5′-monophosphate disodium salt
CAS:Formula:C10H12N5Na2O8PPurity:98%Color and Shape:Solid, Beige powderMolecular weight:407.186a-D-Glucose-1-phosphate disodium salt tetrahydrate
CAS:Formula:C6H19Na2O13PPurity:98%;RGColor and Shape:Solid, White crystalline powderMolecular weight:376.0362′-Deoxyguanosine-5′-phosphate tetrahydrate disodium salt
CAS:Purity:≥99%Molecular weight:463.2470093L-(+)-2-Amino-4-phosphonobutyric acid
CAS:<p>M01257 - L-(+)-2-Amino-4-phosphonobutyric acid</p>Formula:C4H10NO5PPurity:99%Color and Shape:SolidMolecular weight:183.1Potassium hexadecyl hydrogenphosphate
CAS:Formula:C16H34KO4PPurity:95.0%Color and Shape:SolidMolecular weight:360.516D-FRUCTOFURANOSE 1,6-BISPHOSPHATE
CAS:Formula:C6H14O12P2Purity:≥98.0%Color and Shape:Liquid, No data available.Molecular weight:339.996S-(2-(N-((4-Amino-2-methylpyrimidin-5-yl)methyl)formamido)-5-(phosphonooxy)pent-2-en-3-yl)benzothioa
CAS:Formula:C19H23N4O6PSPurity:97%Color and Shape:Solid, White to almost white powderMolecular weight:466.45Sodium (2R,3R,4S,5R)-2,3,4,5-tetrahydroxy-6-oxohexyl hydrogenphosphate
CAS:Formula:C6H12NaO9PPurity:98%Molecular weight:282.117((2R,3S,4R,5R)-5-(3-Carbamoylpyridin-1-ium-1-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl hydrogen phosphate
CAS:Formula:C11H15N2O8PPurity:95%Color and Shape:SolidMolecular weight:334.221(2-Amino-2,3-dihydro-1H-inden-2-yl)phosphonic acid hydrochloride
CAS:Formula:C9H13ClNO3PPurity:97%Color and Shape:SolidMolecular weight:249.634-Methylumbelliferyl phosphate (free acid)
CAS:<p>M04137 - 4-Methylumbelliferyl phosphate (free acid)</p>Formula:C10H9O6PPurity:98%Color and Shape:Solid, No data available.Molecular weight:256.151-(2-Hydroxyethyl)-1-methylguanidine dihydrogen phosphate
CAS:Formula:C4H12N3O4PPurity:98%Molecular weight:197.131ß-Nicotinamide Adenine Dinucleotide Phosphate Sodium Salt Hydrate, oxidized form [for Biochemical Research]
CAS:Formula:C21H27N7NaO17P3Purity:90.0%Color and Shape:SolidMolecular weight:765.39(S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-(phosphonomethyl)phenyl)propanoic acid
CAS:Purity:98%Molecular weight:481.44100952-Methylbenzylphosphonic acid
CAS:Formula:C8H11O3PPurity:95.0%Color and Shape:SolidMolecular weight:186.147[2,2′-Bipyridine]-4,4′-diyldiphosphonic acid
CAS:Formula:C10H10N2O6P2Purity:97%Color and Shape:SolidMolecular weight:316.1465-Bromo-6-chloro-3-indolyl phosphate disodium salt
CAS:Formula:C8H4BrClNNa2O4PPurity:95%Molecular weight:370.43Tetrachlorvinphos
CAS:<p>Tetrachlorvinphos, an organophosphate cholinesterase inhibitor, is used as an insecticide. It has low toxicity to mammals.</p>Formula:C10H9Cl4O4PPurity:98%Color and Shape:Less Crystals Or White Powder Colorless Crystals Or White PowderMolecular weight:365.96Diatrizoic Acid Dihydrate
CAS:<p>Diatrizoic Acid Dihydrate is used as a radiocontrast compound. It is used for imaging the gastrointestinal tract in patients allergic to barium.</p>Formula:C11H13I3N2O6Color and Shape:SolidMolecular weight:649.94Cilazapril Monohydrate
CAS:<p>Cilazapril Monohydrate (Justor) is an angiotensin-converting enzyme (ACE) inhibitor used for the treatment of hypertension and congestive heart failure.</p>Formula:C22H31N3O5·H2OPurity:98%Color and Shape:SolidMolecular weight:435.51Ranelic acid
CAS:<p>Ranelic acid chelates metals; its strontium salt treats osteoporosis, boosting bone density.</p>Formula:C12H10N2O8SPurity:98%Color and Shape:SolidMolecular weight:342.283α-Hydroxy Pravastatin Lactone-d3
CAS:Controlled Product<p>Applications A labelled metabolite of Pravastatin (P702000), a competitive inhibitor of HMG-CoA reductase.<br>References Serizawa, N., et al.: J. Antibiot., 36, 604 (1983), White, H.D, et al.: N. Engl. J. Med., 343, 317 (2000)<br></p>Formula:C23H31D3O6Color and Shape:NeatMolecular weight:409.53Malathion (Diethyl-d10)
CAS:Controlled Product<p>Applications Malathion (Diethyl-d10) is used as one of the substances for the clean-up step in post-harvest pesticide residue analysis.<br>References Ucles, A., et al.: Talanta, 144, 51 (2015)<br></p>Formula:C102H10H9O6PS2Color and Shape:Light YellowMolecular weight:340.42Minodronic Acid
CAS:Controlled Product<p>Applications Minodronic acid is developed for osteoporosis treatment.<br>References Tanishima, S., et al.: Clin. Interv. Aging, 8, 185 (2013)<br></p>Formula:C9H12N2O7P2Color and Shape:NeatMolecular weight:322.15Deferasirox-d4
CAS:Controlled Product<p>Applications Labelled orally active tridentate iron chelator.<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 Hershko, C., et al.: Blood, 97, 1115 (2001), Galanello, R., et al.: J. Clin. Pharmacol., 43, 565 (2003), Nick, H., et al.: Curr. Med. Chem., 10, 1065 (2003),<br></p>Formula:C212H4H11N3O4Color and Shape:NeatMolecular weight:377.39m-Salicylic Acid
CAS:Controlled Product<p>Applications m-Salicylic Acid is widely used in organic synthesis. It is also an important active metabolite of aspirin (A187780).<br>References Haynes, M., et al.: CRC H.b Chem. Phys., 92, 306 (2011)<br></p>Formula:C7H6O3Color and Shape:Off-WhiteMolecular weight:138.12Zofenoprilat Sodium Salt (90%)
CAS:<p>Stability Very Hygroscopic<br>Applications The active metabolite of Zofenopril, an ACE inhibitor.<br>References Cushman, D., et al.: Br. J. Clin. Pharmacol., 28, 115S (1989), Kelly, J., et al.: Clin. Pharmacokinet., 19, 177 (1990), Liu, X., et al.: Cardiv. Drugs Ther., 6, 437 (1992), Marzo, A., et al.: Arzneim.- Forsch., 49, 992 (1999), Subissi, A., et al.: Cardiv. Drug Rev., 17, 2 (1999),<br></p>Formula:C15H18NNaO3S2Purity:90%Color and Shape:White SolidMolecular weight:347.43Hydroxy Cyclophosphamide Semicarbazone (80%)
CAS:Controlled Product<p>Applications Aldophosphamide Semicarbazone is a major metabolite of cyclophosphamide (C988580), a cytotoxic nitrogen mustard derivative widely used in cancer chemotherapy. It cross-links DNA, causes strand breakage, and induces mutations. Its clinical activity is associated with a decrease in aldehyde dehydrogenase 1 (ALDH1) activity.This compound is suitable for aldehyde dehydrogenase (ALDH) related research.<br>References Struck, R.F., et al.: Cancer. Rsch., 34, 2933 (1947); Wheeler, A.G., et al.: Toxicol. Appl. Pharmacol., 4, 324 (1962); Fraiser, L.H., et al.: Drugs, 42, 781 (1991); Colvin, O.M., et al.: Curr. Pharmaceut. Design, 5, 555 (1999);<br></p>Formula:C8H18Cl2N5O3PPurity:80%Color and Shape:NeatMolecular weight:334.143-Bromo-2-methylpropionic Acid
CAS:<p>Impurity Captopril EP Impurity D<br>Stability Hygroscopic<br>Applications 3-Bromo-2-methylpropionic Acid (Captopril EP Impurity D) is used in the preparation of captopril selenium analogs as antioxidants and ACE inhibitors used as antihypertensive drugs.<br>References Bhuyan, B. et al.: Org. Biomol. Chem., 9, 1356 (2011);<br></p>Formula:C4H7BrO2Color and Shape:Colourless LiquidMolecular weight:167.00Hydroxy Cyclophosphamide Semicarbazone-d4 (>80%)
CAS:Controlled Product<p>Stability Hygroscopic<br>Applications Isotope labelled Aldophosphamide Semicarbazone is a major metabolite of cyclophosphamide (C988580), a cytotoxic nitrogen mustard derivative widely used in cancer chemotherapy. It cross-links DNA, causes strand breakage, and induces mutations. Its clinical activity is associated with a decrease in aldehyde dehydrogenase 1 (ALDH1) activity.This compound is suitable for aldehyde dehydrogenase (ALDH) related research.<br>References Struck, R.F., et al.: Cancer. Rsch., 34, 2933 (1947); Wheeler, A.G., et al.: Toxicol. Appl. Pharmacol., 4, 324 (1962), Fraiser, L.H., et al.: Drugs, 42, 781 (1991), Colvin, O.M., et al.: Curr. Pharmaceut. Design, 5, 555 (1999),<br></p>Formula:C8H14D4Cl2N5O3PPurity:>80%Color and Shape:NeatMolecular weight:338.163,3'-Disulfanediylbis[(2S)-2-methylpropanoic] Acid
CAS:Controlled ProductFormula:C8H14O4S2Color and Shape:NeatMolecular weight:238.32Fenthion Sulfone-d6
CAS:Controlled Product<p>Applications Labelled Fenthion Sulfone (F278015). Fenthion Sulfone is a metabolite of the organothiophosphate insecticide Fenthion (F278000).<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 Oh, C., et al.: Bull Environ. Contam. Toxicol., 78, 314 (2007); Wang, W., et al.: Anal. Chim. Acta, 602, 211 (2007);<br></p>Formula:C10H9D6O5PS2Color and Shape:NeatMolecular weight:316.36N-Nitroso Cilazapril (Phenyl-D5)
CAS:Controlled ProductFormula:C22D5H25N4O6Color and Shape:NeatMolecular weight:451.528Diroximel Fumarate
CAS:Controlled ProductFormula:C11H13NO6Color and Shape:NeatMolecular weight:255.223α-Hydroxy pravastatin sodium salt
CAS:<p>3alpha-Hydroxy pravastatin sodium salt is a white to off-white crystalline powder. It is used as an analytical standard for 3alpha-hydroxypravastatin and its metabolites. The CAS number is 81093-43-8, and the molecular weight of this compound is 467.6 g/mol. This product can be custom synthesized to meet your needs.</p>Formula:C23H35NaO7Purity:Min. 95%Color and Shape:Off-White PowderMolecular weight:446.51 g/molDes(2-methylbutyryl) pravastatin
CAS:<p>Des(2-methylbutyryl) pravastatin is a synthetic allylic alcohol that is synthesized from the natural product, pravastatin. It has been shown to have carboxylic acid and carboxylic functional groups as well as two hydrogens on the allylic side of the molecule. In addition, des(2-methylbutyryl) pravastatin has two allylic alcohols with two hydrogens on the allylic side of the molecule. The synthesis of this compound is done by reacting 2-methylbutanoic acid with an allyl bromide in a reaction catalyzed by sodium methoxide. This reaction produces a mixture of products that includes des(2-methylbutyryl)pravastatin.</p>Formula:C18H28O6Purity:Min. 95%Molecular weight:340.41 g/molCaptopril EP Impurity H
CAS:<p>Captopril EP Impurity H is a drug product that is used as an analytical reference standard. It is not intended for administration to humans or animals. Captopril EP Impurity H is manufactured by the same process as Captopril, but with a different impurity profile. The purity of this product is 99.5% at 25°C, and it has an impurity profile of less than 0.5%. This product is also known as 4-Amino-N-(2,6-dichlorophenyl)benzenesulfonamide and has CAS No. 205521-07-9.</p>Formula:C15H23NO5S2Purity:Min. 95%Molecular weight:361.48 g/molCaptopril EP Impurity N
CAS:<p>Captopril EP Impurity N is a synthetic impurity found in Captopril EP, which is used as a drug product for the treatment of hypertension. The impurity standard for Captopril EP Impurity N is available on request.</p>Formula:C8H14O4S2Purity:Min. 95%Molecular weight:238.33 g/molCalcipotriol EP Impurity I
<p>Calcipotriol EP Impurity I is a metabolite of calcipotriol which acts as a natural, synthetic and analytical standard for the compound. It is used in drug development and pharmacopoeia to ensure high purity levels. The impurity standard is an analytical reference material with a purity greater than 99.5% and contains no more than 10% of any other impurity.</p>Formula:C27H40O3Purity:Min. 95%Molecular weight:412.6 g/molPravastatin 6-oxo Impurity
CAS:<p>Pravastatin 6-oxo Impurity is an impurity of Pravastatin, a drug used in the treatment of high cholesterol. The impurity has been identified through analytical methods and is characterized by HPLC analysis. This substance has been shown to be present in at least 0.1% of the drug product and may be present as a result of incomplete synthesis or a side-reaction during synthesis.</p>Formula:C23H34O7Purity:Min. 95%Molecular weight:422.51 g/mol(S)-3''-Hydroxy pravastatin sodium salt
CAS:<p>(S)-3''-Hydroxy pravastatin sodium salt is a drug product that is custom synthesized. It is the sodium salt of (S)-3''-hydroxypravastatin, which has been shown to be a natural product with high purity. The metabolite of (S)-3''-hydroxypravastatin sodium salt is 3'-hydroxypravastatin. This product can be used for analytical purposes as well as in pharmacopoeia, drug development, and research and development. It can also be used as an impurity standard for HPLC and GC analysis.</p>Formula:C23H35NaO8Purity:Min. 95%Molecular weight:462.51 g/molEnalaprilat benzyl ester
CAS:<p>Enalaprilat benzyl ester is a drug product that is custom synthesized according to the customer's specifications. It is a white or off-white crystalline powder and has a purity of 99%. Enalaprilat benzyl ester is used in the development of drugs, research and development, and analytical studies. It can be used as an impurity standard to test for enalaprilat in pharmaceutical products. It can also be used as a metabolite standard to measure blood levels of enalaprilat.</p>Formula:C25H30N2O5Purity:Min. 95%Molecular weight:438.52 g/molGlufosinate ammonium
CAS:<p>Glufosinate ammonium, a glutamic acid analogue and herbicide, converts into PT in plants and is neurotoxic.</p>Formula:C5H15N2O4PPurity:99.91% - >99.99%Color and Shape:Crystalline SolidMolecular weight:198.16Piperophos
CAS:<p>Piperophos is an organophosphate with anti-androgenic activities.</p>Formula:C14H28NO3PS2Purity:98%Color and Shape:Dark Brown LiquidMolecular weight:353.48Asoxime dichloride
CAS:<p>Asoxime dichloride (HI-6) blocks AChRs, including α7 nAChR, and boosts vaccination in the nervous system.</p>Formula:C14H16Cl2N4O3Purity:99.86%Color and Shape:SolidMolecular weight:359.21Delapril
CAS:<p>Delapril is an ACE inhibitor. It blocks the conversion of angiotensin I to angiotensin II.</p>Formula:C26H32N2O5Purity:98%Color and Shape:SolidMolecular weight:452.54Minodronic acid
CAS:Minodronic acid (YM-529) is a P2X2/3 antagonist with anticancer properties, inhibiting cell growth and metastasis, and used in osteoporosis research.Formula:C9H12N2O7P2Purity:98.02%Color and Shape:SolidMolecular weight:322.15Tiludronate disodium
CAS:Tiludronate disodium: osteoclast inhibitor for metabolic bone disorder research.Formula:C7H7ClNa2O6P2SPurity:>99.99% - >99.99%Color and Shape:Fine White To Off-White Crystalline PowderMolecular weight:362.572,2'-(Thiobis(2-hydroxy-5,1-phenylene))bis(4H-benzo[e][1,3]oxazin-4-one)
CAS:<p>Please enquire for more information about 2,2'-(Thiobis(2-hydroxy-5,1-phenylene))bis(4H-benzo[e][1,3]oxazin-4-one) including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C28H16N2O6SPurity:Min. 95%Molecular weight:508.5 g/molRef: 4Z-E-104006
Discontinued productRef: 4Z-B-143002
Discontinued productRef: 4Z-Z-174
Discontinued productRef: 4Z-P-5430
Discontinued productRef: 4Z-Z-172
Discontinued product2,4,6-Trifluoro-2,4,6-Trimethenoxy-Cyclotriphosphazene
CAS:Formula:C3H9F3N3O3P3Molecular weight:285.04Ref: 4Z-P-420013
Discontinued productRef: 4Z-C-10232
Discontinued productRef: 4Z-P-5447
Discontinued productRef: 4Z-P-5448
Discontinued productRef: 4Z-C-10210
Discontinued productRef: 4Z-C-10215
Discontinued productRef: 4Z-R-1611
Discontinued productIron(III) Pyrophosphate
CAS:Formula:Fe·3O7P2Color and Shape:Dark-Green SolidMolecular weight:4*55.84 3*173.94Ref: 4Z-P-252001
Discontinued productPravastatin EP Impurity G Disodium Salt
CAS:Formula:C18H22O5·2NaColor and Shape:White To Off-White SolidMolecular weight:318.37 2*22.99Ref: 4Z-P-136
Discontinued productRef: 4Z-E-104011
Discontinued productRef: 4Z-D-259
Discontinued productRef: 4Z-R-059
Discontinued productRef: 4Z-P-5421
Discontinued productRef: 4Z-M-093009
Discontinued productRef: 4Z-C-1026
Discontinued productRef: 4Z-A-337
Discontinued productRef: 4Z-A-335
Discontinued productRef: 4Z-Z-173
Discontinued productRef: 4Z-M-216042
Discontinued productRef: 4Z-C-1027
Discontinued productN-Nitroso-Deferasirox EP Impurity F (N-Nitroso-4-Hydrazinobenzoic Acid)
Formula:C7H7N3O3Molecular weight:181.15Ref: 4Z-D-2537
Discontinued productCyclophosphamide impurity (3-((2-(Aziridin-1-yl)ethyl)amino)propyl dihydrogen phosphate)
Formula:C7H17N2O4PMolecular weight:224.20Ref: 4Z-C-1029
Discontinued productRef: 4Z-E-104013
Discontinued productRef: 4Z-E-104012
Discontinued productSodium ((2R,3S,4R,5R)-5-(4-amino-2-oxopyrimidin-1(2H)-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl phosphate
CAS:Purity:95.0%Molecular weight:367.1610107421875Parathion-d10
CAS:Controlled Product<p>Applications Isotope labelled Parathion (P192220) is an organophosphate insecticide used on cotton, rice and fruit trees.<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 Seifert, J., et al.: Environ. Toxicol. Pharmacol., 35, 200 (2013); Ciffroy, P., et al.: Environ. Toxicol. Chem., 32, 602 (2013);<br></p>Formula:C102H10H4NO5PSColor and Shape:NeatMolecular weight:301.32





