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.
Products of "Organic Phosphates and Phosphonates"
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Deferasirox Ferrate (III) Tripotassium Complex-d8
CAS:Formula:C42H24FeN6O8·3KMolecular weight:804.58 3 39.105-Bromo-4-chloro-3-indolyl phosphate, disodium salt
CAS:M02703 - 5-Bromo-4-chloro-3-indolyl phosphate, disodium saltFormula:C8H4BrClNNa2O4PPurity:98%Color and Shape:Solid, Light grey powderMolecular weight:370.42999267578125Ibandronic Acid
CAS:Formula:C9H23NO7P2Color and Shape:White To Off-White SolidMolecular weight:319.23Pravastatin Impurity 3
CAS:Formula:C23H32O5Color and Shape:White To Off-White SolidMolecular weight:388.50Cyclophosphamide Impurity 15
CAS:Formula:C7H17N2O4PColor and Shape:Off-White Semi-SolidMolecular weight:224.20Pyrazophos Impurity 1
CAS:Formula:C10H11N3O3Color and Shape:White To Off-White SolidMolecular weight:221.22Cyclophosphamide Impurity 8 (Alcocyclophosphamide)
CAS:Formula:C7H17Cl2N2O3PColor and Shape:White To Off-White SolidMolecular weight:279.10Pravastatin-d3 Sodium Salt
CAS:Formula:C23H32D3O7·NaColor and Shape:White To Off-White SolidMolecular weight:426.55 22.99Isopentenyl Diphosphate-2-13C Ammonium Salt
CAS:Formula:C413CH9O7P2·3NH4Molecular weight:244.06 3*18.04Enalapril EP Impurity E Maleate
Formula:C26H32N2O5·C4H4O4Color and Shape:White To Off-White SolidMolecular weight:452.55 116.07Diatrizoic Acid Dihydrate
CAS:Diatrizoic Acid Dihydrate is used as a radiocontrast compound. It is used for imaging the gastrointestinal tract in patients allergic to barium.Formula:C11H13I3N2O6Color and Shape:SolidMolecular weight:649.944-Hydroperoxy Cyclophosphamide-d4
CAS:Controlled ProductStability Moisture Sensitive, Temperature Sensitive Applications A labelled metabolite of Cyclophosphamide. Antineoplastic; bone marrow purging agent. References Takamizawa, A., et al.: J. Med. Chem., 18, 376 (1975), Jones, R.J., et al.: J. Hematother., 1, 343 (1992), Biggs, D., et al.: Prog. Clin. Biol. Res., 389, 9 (1994),Formula:C7H11D4Cl2N2O4PColor and Shape:NeatMolecular weight:297.11Deferasirox
CAS:Drugs with nitrogen hetero-atom(s) only, aromatic or modified aromatic, nesoiFormula:C21H15N3O4Color and Shape:White PowderMolecular weight:373.10626Pyrazophos
CAS:Pyrazophos is an organic compound. It is used as a fungicide and an insecticide.Formula:C14H20N3O5PSPurity:98%Color and Shape:SolidMolecular weight:373.36Phosphonoformic acid trisodium salt hexa
CAS:Phosphonoformic acid trisodium salt hexa (Sodium phosphonatoformate hexahydrate) is an antiviral drug for the treatment of CMV retinitis.Formula:CH3O5PPurity:98%Color and Shape:SolidMolecular weight:126.01Metaraminol Impurity 23
Formula:C24H25NO4Color and Shape:White To Off-White SolidMolecular weight:391.472'-Deoxythymidine-5'-monophosphate disodium salt
CAS:Purity:95.0%Color and Shape:Solid, White powderMolecular weight:366.1730041503906Farnesyl Pyrophosphate-2-13C Ammonium Salt
CAS:Formula:C1413CH25O7P2·3NH4Molecular weight:380.30 3*18.04Captopril disulfide
CAS:Captopril disulfide, a metabolite of Captopril, is a new antihypertensive agent.Formula:C18H28N2O6S2Color and Shape:SolidMolecular weight:432.56Minodronic Acid Impurity 23
CAS:Formula:C9H8N2O2Color and Shape:Off-White SolidMolecular weight:176.18Calcipotriol EP Impurity I
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.Formula:C27H40O3Purity:Min. 95%Molecular weight:412.6 g/molPD 198306
CAS:PD 198306: a MEK inhibitor with antihyperalgesic properties, reduces Streptozocin-boosted active ERK1.Formula:C18H16F3IN2O2Purity:99.75%Color and Shape:SolidMolecular weight:476.23Ref: TM-T21980
1mg64.00€5mg138.00€10mg188.00€25mg330.00€50mg472.00€100mg655.00€500mg1,293.00€1mL*10mM (DMSO)160.00€Minodronic Acid Impurity 19
CAS:Formula:C11H12N2O2Color and Shape:Brown LiquidMolecular weight:204.23Calcium Hydrogen Phosphate
CAS:Formula:Ca·HO4PColor and Shape:White To Off-White SolidMolecular weight:40.08 95.98Metaraminol Impurity 4 HCl
CAS:Formula:C9H13NO3·HClColor and Shape:White To Off-White SolidMolecular weight:183.21 36.46Captopril Impurity 10
CAS:Formula:C11H17NO4SColor and Shape:White To Off-White SolidMolecular weight:259.322-(2-Chloroethyl(hydroxy)phosphoryl) Oxyethylphosphonic Acid
CAS:Formula:C4H11ClO6P2Molecular weight:252.523alpha-Hydroxy pravastatin sodium salt
CAS: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.Formula:C23H35NaO7Purity:Min. 95%Color and Shape:Off-White PowderMolecular weight:446.51 g/mol4-Oxo Cyclophosphamide-d8
CAS:Formula:C7H5D8Cl2N2O3PColor and Shape:White To Off-White SolidMolecular weight:283.12Cyclophosphamide Impurity 25 (Carboxyphosphamide)
CAS:Formula:C7H15Cl2N2O4PColor and Shape:White To Off-White SolidMolecular weight:293.08Alendronate monosodium trihydrate
CAS:Purity:95.0%Color and Shape:Solid, White - Almost white powderMolecular weight:325.12200927734375Farnesyl Diphosphate(FPP) Trisammonium Salt
CAS:Formula:C15H28O7P23NH3Molecular weight:382.33 3x17.03Ibandronate Sodium Impurity 11 HCl
CAS:Formula:C8H17NO2·HClColor and Shape:White To Off-White SolidMolecular weight:159.23 36.46Poloxamer Solid
CAS:Nonionic surface-active agents,aromatic or modified aromatic,whether or not put up for retail saleFormula:HO(C2H4O)a(C3H6O)b(C2H4O)aHColor and Shape:White Cream PowderMolecular weight:304.2931Deferasirox (Fe3+ chelate)
CAS:Deferasirox (Fe3+ chelate) is an iron chelator with anticancer activity and can be used to study iron overload.Formula:C21H12FeN3O4Purity:≥98.0%Color and Shape:SolidMolecular weight:426.18Medronic acid
CAS:Medronic acid (Methylenediphosphonic acid) 是一种亚甲基取代的二膦酸盐。它对骨基质中的羟基磷灰石晶体的表面具有亲和力,并且可粘附在其表面。它能够在类骨质矿化的位点累积,可以在骨成像中与放射性同位素复合使用。Formula:CH6O6P2Purity:99.80%Color and Shape:White PowderMolecular weight:176Enalapril Maleate
CAS:Formula:C20H28N2O5·C4H4O4Color and Shape:White To Off-White SolidMolecular weight:376.46 116.07Metaraminol USP Related Compound A
Formula:C16H15NO3Color and Shape:White To Off-White SolidMolecular weight:269.30Pravastatin EP Impurity D (Pravastatin Lactone)
CAS:Formula:C23H34O6Color and Shape:White To Off-White SolidMolecular weight:406.52Clodronic acid disodium salt
CAS:Clodronic acid disodium salt (Lodronate), a bisphosphonate, is a potent antiosteolytic agent which inhibits bone resorption.Formula:CH4Cl2O6P0·2NaPurity:100% - ≥98%Color and Shape:White SolidMolecular weight:288.86Foscarnet Sodium EP Impurity A
CAS:Formula:C3H5O5P·2NaColor and Shape:White To Off-White SolidMolecular weight:152.04 2*22.99Zoledronic Acid Impurity 2
CAS:Formula:C7H8N2O4Color and Shape:White To Off-White SolidMolecular weight:184.15Captopril EP Impurity J
CAS:Formula:C11H17NO4SColor and Shape:White To Off-White SolidMolecular weight:259.32Phosphoric Acid
CAS:Phosphoric acid other than fertilizer gradeFormula:H3PO4Color and Shape:Clear Colorless LiquidMolecular weight:97.9769(S)-3''-Hydroxy pravastatin sodium salt
CAS:(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.Formula:C23H35NaO8Purity:Min. 95%Molecular weight:462.51 g/molCarboxyphosphamide
CAS:Controlled ProductApplications A metabolite of Cyclophosphamide (CPA) (C988580). 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 Takamizawa, A., et al.: J. Med. Chem., 18, 376 (1975), Jones, R.J., et al.: J. Hematother., 1, 343 (1992), Biggs, D., et al.: Prog. Clin. Biol. Res., 389, 9 (1994),Formula:C7H15Cl2N2O4PColor and Shape:NeatMolecular weight:293.08Ibandronate Sodium Impurity 9 HCl
CAS:Formula:C9H19NO2·HClColor and Shape:White To Off-White SolidMolecular weight:173.26 36.46Milrinone Impurity 2
CAS:Formula:C12H7N3O2C12H9N3O3Color and Shape:Yellow SolidMolecular weight:225.21; 243.22(E)-1-Hydroxy-2-Methyl-2-Butenyl 4-Pyrophosphate Lithium Salt
CAS:Formula:C5H12O8P2·xLiMolecular weight:262.09 x6.94N-(CARBOXYMETHYL)-N-(PHOSPHONOMETHYL)-GLYCINE
CAS:Purity:95%Color and Shape:SolidMolecular weight:227.10899353027344Cyclophosphamide Impurity 23
CAS:Formula:C9H22ClN2O4PColor and Shape:Colorless OilMolecular weight:288.71Dimethylallyl Pyrophosphate-3-13C Ammonium Salt
CAS:Formula:C413CH9O7P2·3NH4Molecular weight:244.06 3*18.04Sodium (2R,3R,4S)-2,3,4,6-tetrahydroxy-5-oxohexyl phosphate
CAS:Purity:95.0%Molecular weight:322.004171806Cyclophosphamide Impurity 11 HCl
CAS:Formula:C4H10ClNO·HClColor and Shape:White To Off-White SolidMolecular weight:123.58 36.46Cyclophosphamide Impurity 3 DiHCl
CAS:Formula:C7H19N2O5P·2HClColor and Shape:Pale Brown OilMolecular weight:242.21 2*36.46Enalapril Maleate
CAS:Enalapril Maleate (MK-421 Maleate), an ACE inhibitor, is utilized in the treatment of hypertension, chronic heart failure, and diabetic nephropathy.Formula:C20H28N2O5·C4H4O4Purity:99.02% - ≥95%Color and Shape:White To Off-White Crystalline Powder SolidMolecular weight:492.522,2'-(Thiobis(2-hydroxy-5,1-phenylene))bis(4H-benzo[e][1,3]oxazin-4-one)
CAS: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 pageFormula:C28H16N2O6SPurity:Min. 95%Molecular weight:508.5 g/molDeferasirox Isopropyl Ester
CAS:Formula:C24H21N3O4Color and Shape:White To Off-White SolidMolecular weight:415.456-Methyl-2-oxo-5-(4-pyridyl)-1H-pyridine-3-carboxamide
CAS:Controlled ProductFormula:C12H11N3O2Color and Shape:NeatMolecular weight:229.23Minodronic Acid Impurity 2
CAS:Formula:C9H12N2O7P2Color and Shape:White To Off-White SolidMolecular weight:322.15Pravastatin lactone
CAS: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 dayFormula:C23H34O6Purity:Min. 98 Area-%Color and Shape:PowderMolecular weight:406.51 g/mol1,1'-[Disulfanediylbis-[(2S)-2-methyl-1-oxopropane-3,1-diyl]]-bis[(2S)-pyrrolidine-2-carboxylic] Acid (Captopril Disulfide)
CAS:Controlled ProductFormula:C18H28N2O6S2Color and Shape:NeatMolecular weight:432.55N-Nitroso-Deferasirox EP Impurity F (N-Nitroso-4-Hydrazinobenzoic Acid)
Formula:C7H7N3O3Molecular weight:181.15Ref: 4Z-D-2537
Discontinued productCalcium Glycerophosphate
CAS:Formula:C3H7O6P·CaColor and Shape:White To Off-White SolidMolecular weight:170.06 40.082'-Deoxyadenosine-5'-monophosphate
CAS:Purity:99.0%Color and Shape:SolidMolecular weight:331.2250061035156Milrinone Impurity 7 DiHCl
Formula:C14H15N3O2·2HClColor and Shape:White To Off-White SolidMolecular weight:257.29 2 36.46Amifostine
CAS:Amifostine (Ethyol) anhydrous is a cytoprotective agent, acts as a free radical scavenging activity.Formula:C5H15N2O3PSPurity:99.88%Color and Shape:White SolidMolecular weight:214.22Enalaprilat benzyl ester
CAS: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.Formula:C25H30N2O5Purity:Min. 95%Molecular weight:438.52 g/molEnalaprilat EP Impurity B
Formula:C18H24N2O5Color and Shape:White To Off-White SolidMolecular weight:348.40Captopril Related Compound 8
CAS:Formula:C9H15NO3SColor and Shape:White To Off-White SolidMolecular weight:217.28Sodium (2R,3R,4S,5R)-2,3,4,5-tetrahydroxy-6-oxohexyl hydrogenphosphate
CAS:Purity:95.0%Molecular weight:282.11700439453125β Alanine
CAS:Amino-acids and their esters other than those containing more than one kind of oxygen function, excluding aromatic amino-acids, nesoiFormula:C3H7NO2Color and Shape:White PowderMolecular weight:89.04768Oxybuprocaine hydrochloride
CAS:Oxybuprocaine hydrochloride (Oxybuprocaine HCl), a local anesthetic, is used especially in otolaryngology and ophthalmology.Formula:C17H29ClN2O3Purity:99.87%Color and Shape:White Crystalline PowderMolecular weight:344.88Milrinone Impurity 8
CAS:Formula:C14H14N2O3Color and Shape:White To Off-White SolidMolecular weight:258.28Deferasirox
CAS:Deferasirox (CGP-72670) is an oral iron chelating agent used to treat chronic iron overload.Formula:C21H15N3O4Purity:98.79% - 99.4%Color and Shape:SolidMolecular weight:373.36Deferasirox Impurity 18 (Mixture of Isomers)
Formula:C42H28N6O8SColor and Shape:Pale Brown SolidMolecular weight:776.78Cyclophosphamide Impurity 20
CAS:Formula:C9H20ClN2O3PColor and Shape:Colorless OilMolecular weight:270.69Ibandronate Sodium Impurity 10 HCl
CAS:Formula:C9H19NO2·HClColor and Shape:White To Off-White SolidMolecular weight:173.26 36.46[5-(2-amino-5-isobutyl-1,3-thiazol-4-yl)-2-furyl]phosphonic acid
CAS:Purity:95.0%Molecular weight:302.2799987792969Ethylenediaminetetraacetic acid trisodium salt
CAS:Ethylenediaminetetraacetic acid trisodium salt (EDTA Trisodium) used to bind metal ions in the chelation therapy.Formula:C10H13N2Na3O8Purity:99.92% - 99.96%Color and Shape:White CrystalsMolecular weight:358.19
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