BOC Sciences provides a wide range of research chemicals and biochemicals including inhibitors, building blocks, GMP Products, impurities and metabolites, APIs for Veterinary, Natural Compounds, ADCs, Stem Cell Molecule and chiral compounds.
| Product | Description | |
|---|---|---|
| Desmethyl pirimicarb | Desmethyl pirimicarb is an impurity of pirimicarb. Pirimicarb is a selective carbamate insecticide used to control aphids on vegetable, cereal and orchard crops by inhibiting acetylcholinesterase activity but does not affect useful predators such as ladybirds that eat them. Synonyms: Pirimicarb III. CAS No. 30614-22-3. Molecular formula: C10H16N4O2. Mole weight: 224.26. |  |
| Desmethyl Ranitidine | A metabolite of Ranitidine.Ranitidine is a medication that decreases stomach acid production. It can be used in treatment of peptic ulcer disease. Synonyms: N-Methyl-N'-[2-[[[5-[(methylamino)methyl]-2-furanyl]methyl]thio]ethyl]-2-nitro-1,1-ethenediamine; Desmethylranitidine. Grades: > 95%. CAS No. 66357-25-3. Molecular formula: C12H20N4O3S. Mole weight: 300.38. | |
| Desmethyl Ranolazine | Desmethyl Ranolazine is one of ranolazine metabolites. Ranolazine is an anti-ischemic agent which modulates myocardial metabolism. Uses: A metabolite of ranolazine (r122500). Synonyms: N-(2,6-Dimethylphenyl)-4-[2-hydroxy-3-(2-hydroxyphenoxy)propyl]-1-piperazineacetamide; RS 88390; 1-Piperazineacetamide,N-(2,6-dimethylphenyl)-4-[2-hydroxy-3-(2-hydroxyphenoxy)propyl]. Grades: 98%. CAS No. 172430-45-4. Molecular formula: C23H31N3O4. Mole weight: 413.51. | |
| Desmethyl Sertraline HCl | A metabolite of Sertraline. Sertraline is a selective serotonin reuptake inhibitor (SSRI) for the treatment of depression. Synonyms: cis- 4-(3,4-Dichlorophenyl)-1,2,3,4-tetrahydro-1-naphthalenamine Hydrochloride; cis-(+/-)-4-(3,4-Dichlorophenyl)-1,2,3,4-tetrahydro-1-naphthalenamine Hydrochloride; rac-cis-N-Desmethyl Sertraline Hydrochloride. Grades: > 95%. CAS No. 91797-57-8. Molecular formula: C16H16Cl3N. Mole weight: 328.66. | |
| Desmethyl Sulfentrazone | One analog of Sulfentrazone, which is a herbicide and could control sedges in turfgrass effectively. Synonyms: Methanesulfonamide, N-[2,?4-dichloro-5-[4-(difluoromethyl)?-4,?5-dihydro-5-oxo-1H-1,?2,?4-triazol-1-yl]?phenyl]?-. Grades: > 95%. CAS No. 134391-02-9. Molecular formula: C10H8Cl2F2N4O3S. Mole weight: 373.17. | |
| Desmethyl Tacrolimus | Cas No. 132172-14-6. | |
| Desmethyl Tenofovir Disoproxoil Fumarate | Cas No. 1798422-29-3. | |
| Desmethyl Thiosildenafil | Cas No. 479073-86-4. | |
| Des-N-Ethylhex-5-enamide 6-Hydroxybimatoprost | Des-N-Ethylhex-5-enamide 6-Hydroxybimatoprost is one of bimatoprost impurities. Bimatoprost is a prostaglandin analog used topically (as eye drops) to control the progression of glaucoma and in the management of ocular hypertension. Molecular formula: C18H26O4. Mole weight: 306.40. | |
| Desonide-21-Acetate | Desonide-21-Acetate is a derivative of Desonide, which is primarily used to treat atopic dermatitis (eczema), seborrheic dermatitis, psoriasis and contact dermatitis in both adults and children. Synonyms: (11β,16α)-21-(Acetyloxy)-11-hydroxy-16,17-[(1-methylethylidene)bis(oxy)]-pregna-1,4-diene-3,20-dione; Pregna-1,4-diene-3,20-dione, 21-(acetyloxy)-11-hydroxy-16,17-[(1-methylethylidene)bis(oxy)]-, (11β,16α)-; Pregna-1,4-diene-3,20-dione, 11β,16α,17,21-tetrahydroxy-, cyclic 16,17-acetal with acetone, 21-acetate. Grades: ≥95%. CAS No. 25092-25-5. Molecular formula: C26H34O7. Mole weight: 458.54. | |
| Despropoxy Ethoxy Udenafil | An impurity of Udenafil. Udenafil is a PDE5 inhibitor used for the treatment of erectile dysfunction. Synonyms: Udenafil Impurity 2; 3-(6,7-Dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxy-N-[2-(1-methyl-2-pyrrolidinyl)ethyl]-benzenesulfonamide; 3-(4,7-Dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxy-N-[2-(1-methyl-2-pyrrolidinyl)ethyl]-benzenesulfonamide. CAS No. 268204-07-5. Molecular formula: C24H34N6O4S. Mole weight: 502.64. | |
| Despropylene Gatifloxacin | Despropylene Gatifloxacin is a metabolite of Gatifloxacin. It is a new quinolone with antibacterial activity. Synonyms: 7-[(2-Aminoethyl)amino]-1-cyclopropyl-6-fluoro-1,4-dihydro-8-methoxy-4-oxo- 3-quinolinecarboxylic Acid; 3-Quinolinecarboxylic Acid, 7-[(2-Aminoethyl)Amino]-1-Cyclopropyl-6-Fluoro-1,4-Dihydro-8-Methoxy-4-Oxo-. Grades: > 95%. CAS No. 172426-86-7. Molecular formula: C16H18FN3O4. Mole weight: 335.34. | |
| Destriazolyl Bromo Propiconazole (Mixture of Diastereomers) | An impurities of Propiconazole. Propiconazole is a triazole fungicide inhibiting fungicide due to its binding with and inhibiting the 14-alpha demethylase enzyme from demethylating a precursor to ergosterol. Synonyms: 2-(Bromomethyl)-2-(2,4-dichlorophenyl)-4-propyl-1,3-dioxolane; 2-Bromomethyl-2-(2,4-dichlorophenyl)-4-propyldioxolane. Grades: > 95%. CAS No. 60207-89-8. Molecular formula: C13H15BrCl2O2. Mole weight: 354.07. | |
| Desvenlafaxine (O-Desmethyl Venlafaxine) Fumarate | Cas No. 93414-01-1. | |
| Dethienylethyl Rotigotine | An impurity of Rotigotine.Rotigotine is a non-ergoline dopamine agonist indicated for the treatment of Parkinson's disease (PD) and restless legs syndrome (RLS) in Europe and the United States. Grades: > 95%. Molecular formula: C14H22N. Mole weight: 204.34. | |
| Dexamethasone sodium phosphate | Dexamethasone sodium phosphate is a derivative of deoxymetasone, which is an anti-inflammatory drug. It is used to treat inflammatory and allergic diseases, bovine ketosis and sheep pregnancy toxemia. Uses: Glucocorticoids. Synonyms: Dexamethasone 21-Phosphate Disodium Salt; Ak-Dex; Baldex; Dalalone; Dezone; Hexadrol; Oradexon; Soldesam. Grades: >98%. CAS No. 55203-24-2. Molecular formula: C22H28FNa2O8P. Mole weight: 516.40. | |
| Dexchlorpheniramine maleate | Dexchlorpheniramine maleate, also known as Polaramine, is an antihistamine to treat allergic conditions, urticaria and allergic conjunctivitis and pruritus. Uses: Histamine h1 antagonists. Synonyms: (Z)-but-2-enedioic acid;(3S)-3-(4-chlorophenyl)-N,N-dimethyl-3-pyridin-2-ylpropan-1-amine dexchlorpheniramine dexchlorpheniramine maleate dexchlorpheniramine maleate (1:1), (+-)-isomer dexchlorpheniramine maleate (1:1), (R)-isomer dexchlorpheniramine male. Grades: > 95%. CAS No. 2438-32-6. Molecular formula: C20H23ClN2O4. Mole weight: 390.86. | |
| Dexchlorpheniramine Maleate EP Impurity A | impurity of Dexchlorpheniramine. Uses: Anti-allergic agents. Synonyms: 2-Pyridinepropanamine, N,?N-dimethyl-γ-phenyl-. Grades: > 95%. CAS No. 86-21-5. Molecular formula: C16H20N2. Mole weight: 240.35. | |
| Dexchlorpheniramine Maleate EP Impurity B | An impurity of Chlorpheniramine which inhibits the proliferation of MCF-7, MDA-MB 231, and Ehrlich cells in a dose-response manner and is an antihistamine used to relieve symptoms of allergy, hay fever, and the common cold. Synonyms: (R)-Clorphenamine. Grades: > 95%. CAS No. 2188-9-3. Molecular formula: C16H19ClN2. Mole weight: 274.8. | |
| Dexrazoxane Impurity A | An impurity of Dexrazoxane.Dexrazoxane is a cardioprotective agent. It has been used to protect the heart against the cardiotoxic side effects of chemotherapeutic drugs. Grades: > 95%. Molecular formula: C11H18N4O5. Mole weight: 286.29. | |
| Dexrazoxane Impurity B | An impurity of Dexrazoxane.Dexrazoxane is a cardioprotective agent. It has been used to protect the heart against the cardiotoxic side effects of chemotherapeutic drugs. Grades: > 95%. Molecular formula: C11H18N4O5. Mole weight: 286.29. | |
| Dexrazoxane Impurity C Disodium Salt | A metabolite of Dexrazoxane.Dexrazoxane is a cardioprotective agent. It has been used to protect the heart against the cardiotoxic side effects of chemotherapeutic drugs. Synonyms: N,N'-[(1S)-1-Methyl-1,2-ethanediyl]bis[N-(2-amino-2-oxoethyl)-glycine Disodium Salt; ADR 925 Disodium Salt. Grades: > 95%. Molecular formula: C11H18N4O6. 2 Na. Mole weight: 348.26. | |
| Dexrazoxane N-Oxide | An impurity of Dexrazoxane.Dexrazoxane is a cardioprotective agent. It has been used to protect the heart against the cardiotoxic side effects of chemotherapeutic drugs. Grades: > 95%. Molecular formula: C11H16N4O6. Mole weight: 300.27. | |
| D-Homo A Derivative of Prednisolone | A derivative of Prednisolone. Prednisolone is a glucocorticoid and an anti-inflammatory drug used to treat central nervous system disorders. Grades: > 95%. Molecular formula: C21H29O8P. Mole weight: 440.43. | |
| D-Homoanalog of Triamcinolone | D-Homoanalog of Triamcinolone is an impurity of Triamcinolone Acetonide. Triamcinolone Acetonide is a glucocorticoid used for the treatment of asthma and allergy. Synonyms: (11β,16α,17α)-9-Fluoro-11,16,17-trihydroxy-17-(hydroxymethyl)-D-homoandrosta-1,4-diene-3,17a-dione. CAS No. 130063-07-9. Molecular formula: C21H27FO6. Mole weight: 394.44. | |
| D-Homo B Derivative of Prednisolone | A derivative of Prednisolone. Prednisolone is a glucocorticoid and an anti-inflammatory drug used to treat central nervous system disorders. Grades: > 95%. Molecular formula: C21H29O8P. Mole weight: 440.43. | |
| Diallyl thiosulfinate | Source from bulb of Allium sativum L. Extracts of fresh garlic are more potent inhibitors of Staphylococcus epidermidis biofilms than pure Allicin, but Allicin exerts a unique bactericidal effect on biofilm-embedded bacteria. It could have clinical applications in controlling P. mirabilis infections. The beneficial role of Allicin as an adjuvant to Tamoxifen in cancer treatment by alleviating liver injury. Uses: Antibacterial anti-inflammatory, for a variety of pathogenic bacteria has high bactericidal activity. Synonyms: Allicin; 2-Propene-1-sulfinothioic Acid S-2-Propen-1-yl Ester; Allimed; Alliosan; Allisure Liquid; Thio-2-propene-1-sulfinic Acid S-Allyl Ester; S-allyl prop-2-ene-1-sulfinothioate; Diallyldisulfid-S-oxid; Allylthiosulphinic acid allyl ester; DADSO; S-Allyl acrylo-1-sulphinothioate; S-allyl 2-propene-1-sulfinothioate; 3-prop-2-enylsulfinylsulfanylprop-1-ene. Grades: >98%. CAS No. 539-86-6. Molecular formula: C6H10OS2. Mole weight: 162.26. | |
| Dibaclofen Urea Dicyclohexylammonium Salt | Dibaclofen Urea Dicyclohexylammonium Salt is an impurity of Baclofen, which is a specific GABA-B receptor agonist and muscle relaxant (skeletal). It is primarily used to treat spasticity. Grades: 95%. Molecular formula: C45H68Cl2N4O5. Mole weight: 815.95. | |
| Di-baclofen Urea Dimethyl Ester | Di-baclofen Urea Dimethyl Ester is the impurity of Baclofen, which is a specific GABA-B receptor agonist and muscle relaxant (skeletal). It is primarily used to treat spasticity. Molecular formula: C23H26Cl2N2O5. Mole weight: 481.37. | |
| Dibromo-Acetaldehyde | Dibromoacetaldehyde is used in analytical studies for micro liquid-liquid extraction combined with large volume injection gas chromatography-mass spectrometry for determination of haloacetaldehydes in treated water. Synonyms: Dibromoacetaldehyde. Grades: > 95%. CAS No. 3039-13-2. Molecular formula: C2H2Br2O. Mole weight: 201.85. | |
| Diclofenac 2,5-Quinone Imine | Grades: > 95%. CAS No. 1254576-93-6. Molecular formula: C14H9Cl2NO3. Mole weight: 310.14. | |
| Diclofenac Dimer Impurity | An metabolite of Diclofenac. Grades: > 95%. CAS No. 1609187-32-7. Molecular formula: C28H20Cl4N2O4. Mole weight: 590.28. | |
| Diclofenac Impurity D (Sodium Salt) | Diclofenac impurity. Synonyms: 2-[(2-Bromo-6-chlorophenyl)amino]benzeneacetic Acid Sodium Salt; 2-[(2-Bromo-6-chlorophenyl)amino]phenylacetic Acid Sodium Salt. Grades: > 95%. CAS No. 127792-45-4. Molecular formula: C14H11BrClNO2. Mole weight: 340.61. | |
| Diclofenac Impurity E | Cas No. 59-48-3. | |
| Diclofenac Isopropyl Ester (2-[[(2,6-Dichlorophenyl)amino]phenyl]acetate) | Aceclofenac impurity. Synonyms: isopropyl 2-[2-(2,6-dichloroanilino)phenyl]acetate. Grades: > 95%. CAS No. 66370-79-4. Molecular formula: C17H17Cl2NO2. Mole weight: 338.23. | |
| Diclofenac Related Compound 3 | Diclofenac impurity. Synonyms: N-Acetyl-2,6-dichlorodiphenylamine. Grades: > 95%. CAS No. 84803-53-2. Molecular formula: C14H11Cl2NO. Mole weight: 280.15. | |
| Diclofenac Related Compound (Alpha-(2,6-Dichlorophenyl)-4-Chloroacetanilide) | Cas No. 560075-65-2. | |
| Diclofenac Related Compound (N-Chloroacetyl-N-phenyl-2,6-dichloroaniline) | Synonyms: 2,2',6'-Trichloro-N-phenylacetanilide. Grades: > 95%. CAS No. 15308-01-7. Molecular formula: C14H10Cl3NO. Mole weight: 314.59. | |
| Didesethyl Chloroquine | A metabolite of Chloroquine. Synonyms: N4-(7-Chloro-4-quinolinyl)-1,4-pentanediamine; 4-[(4-Amino-1-methylbutyl)amino]-7-chloroquinoline; Bisdeethylchloroquine; Bisdesethylchloroquine; N,N-Dideethylchloroquine. Grades: > 95%. CAS No. 4298-14-0. Molecular formula: C14H18ClN3. Mole weight: 263.77. | |
| Didesmethyl Chlorpromazine | An impurity of Chlorpromazine. Chlorpromazine is an antipsychotic medication. It can be used to treat psychotic disorders such as schizophrenia. Grades: > 95%. CAS No. 2095-17-2. Molecular formula: C15H15ClN2S. Mole weight: 290.82. | |
| Didesmethyl Tamoxifen | One of the impurities of Tamoxifen, which is an estrogen response modifier as well as protein kinase C inhibitor. Synonyms: N,N-Didesmethyltamoxifen; 2-[4-[(1Z)-1,2-Diphenyl-1-butenyl]phenoxy]ethanamine; (Z)-1-[4-(2-Aminoethoxy)phenyl]-1,2-diphenylbut-1-ene; Desdimethyltamoxifen; Di-N-demethyltamoxifen; ICI 142268; N,N-Didemethyltamoxifen; N-Des(dimethyl)tamoxifen. Grades: > 95%. CAS No. 80234-20-4. Molecular formula: C24H25NO. Mole weight: 343.47. | |
| Didesmethyl Zolmitriptan | One of the impurities of Zolmitriptan, which is a 5HTID-receptor agonist and has been found to be effective in the treatment of migraine. Synonyms: 4-[3-(2-Aminoethyl)-1H-indol-5-yl]methyl-2-oxazolidinone. CAS No. 139264-15-6. Molecular formula: C14H17N3O2. Mole weight: 259.31. | |
| Dienogest Impurity 1 | Dienogest impurity. Synonyms: 19-Hydroxy-4-androstene-3,17-dione, 4-Androsten-19-ol-3,17-dione, 4-Androstene-3,17-dione-19-ol. Grades: > 95%. CAS No. 510-64-5. Molecular formula: C19H26O3. Mole weight: 302.42. | |
| Diethylaminocarboxymethyl POC Tenofovir Fumarate | One impurity of Tenofovir Disoproxil, which is an acyclic phosphonate nucleotide derivative, could be used in antiviral treatment as an everse transcriptase inhibitor. Synonyms: Diethylaminocarboxymethyl POC Tenofovir. Grades: > 95%. Molecular formula: C20H33N6O9P. C4H4O4. Mole weight: 648.56. | |
| Dihydro Artemisinin (a,ß Mixture) | A metabolite of Artemisinin. Uses: Antimalarials. Synonyms: (3R,5aS,6R,8aS,9R,10R,12R,12aR)-Decahydro-3,6,9-trimethyl-3,12-epoxy-12H-pyrano[4,3-j]-1,2-benzodioxepin-10-ol. Grades: > 95%. CAS No. 131175-87-6. Molecular formula: C15H24O5. Mole weight: 284.36. | |
| Dihydrocephalomannine | Dihydrocephalomannine is one of Paclitaxel impurities. Paclitaxel is a tetracyclic diterpenoid isolated originally from the Pacific yew tree Taxus brevifolia. It is a mitotic inhibitor used in cancer chemotherapy. It has a role as a microtubule-stabilising agent, a metabolite, a human metabolite and an antineoplastic agent. Synonyms: 2'',3''-Dihydrocephalomannine; Benzenepropanoic acid, α-hydroxy-β-[(2-methyl-1-oxobutyl)amino]-, (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-6,12b-bis(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,11-dihydroxy-4a,8,13,13-tetramethyl-5-oxo-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl ester, (αR,βS)-; Benzenepropanoic acid, α-hydroxy-β-[(2-methyl-1-oxobutyl)amino]-, 6,12b-bis(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,11-dihydroxy-4a,8,13,13-tetramethyl-5-oxo-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl ester, [2aR-[2aα, 4β, 4aβ, 6β, 9α(αR*, βS*), 11α, 12α, 12aα, 12bα]]-; N-Debenzoyl-N-α-methylbutyrylpaclitaxel; Baccatin III 13-ester with (2R,3S)-2-hydroxy-3-(2-methylbutanoylamino)-3-phenylpropanoic acid; Paclitaxel sec-butyl analog. Grades: 95%. CAS No. 159001-25-9. Molecular formula: C45H55NO14. Mole weight: 833.91. | |
| Dihydroeuphol | Dihydroeuphol is a tetracyclic triterpene produced by the strain of Euphorbia species. Synonyms: Eufenol; Euph-8-enol; Euphenol. Grades: >95% by HPLC. CAS No. 564-60-3. Molecular formula: C30H52O. Mole weight: 428.73. | |
| Dihydro-N-Caffeoyltyramine | An impurity of Tyramine. Tyramine is a catecholamine releasing agent that binds to both TAAR1 and TAAR2 as an agonist. Tyramine is derived from Tyrosine. Synonyms: 3-(3,4-dihydroxyphenyl)-N-[2-(4-hydroxyphenyl)ethyl]propanamide; CHEMBL208465; SCHEMBL2378518. Molecular formula: C17H19NO4. Mole weight: 301.35. | |
| Dihydronovobiocin | Dihydronovobiocin is a derivative of novobiocin. It is active against the bacteria S. aureus, S. haemolyticus, D. pneumoniae, S. typhosa, K. pneumoniae, and P. multocida (MICs = 0.6, 2, 0.6, 10, 10, and 3 μg/ml, respectively). Dihydronovobiocin inhibits DNA gyrase subunit B with an IC50 value of 64.5 nM. Synonyms: N-[7-[[3O-(aminocarbonyl)-6-deoxy-5C-methyl-4O-methyl-α-L-lyxo-hexopyranosyl]oxy]-4-hydroxy-8-methyl-2-oxo-2H-1benzopyran-3-yl]-4-hydroxy-3-(3-methylbutyl)-benzamide. Grades: >95% by HPLC. CAS No. 29826-16-2. Molecular formula: C31H38N2O11. Mole weight: 614.64. | |
| Dihydropenicillin F Potassium Salt | An impurity of Penicillin Potassium which is an antibacterial drug and acts through the inhibition of biosynthesis of cell-wall mucopeptide. Synonyms: potassium salt of 6-pentylpenicillin; Pennicillin G potassium; 6-pentylpenicillin. Grades: > 95%. CAS No. 31447-86-6. Molecular formula: C14H21N2O4S.K. Mole weight: 352.5. | |
| Dihydrostreptomycin B | An impurity of Streptomycin. Streptomycin is an antibiotic used to treat a number of bacterial infections. Synonyms: N,N' ' '-[(1S,2R,3R,4S,5R,6R)-2,4,5-trihydroxy-6-[[β-D-mannopyranosyl-(1?4)-2-deoxy-2-(methylamino)-α-L-glucopyranosyl-(1?2)-5-deoxy-3-C-(hydroxymethyl)-α-L-lyxofuranosyl]oxy]cyclohexane-1,3-diyl]diguanidine; dihydrostreptomycin B. Grades: > 95%. Molecular formula: C27H51N7O17. Mole weight: 745.73. | |
| Dihydrostreptomycin Sulfate Impurity A (Streptidine) | An impurity of Streptomycin. Streptomycin is an antibiotic used to treat a number of bacterial infections. Synonyms: N1,N3-Bis(aminoiminomethyl)streptamine Sulfate Salt; N,N'-Diamidinostreptamine Sulfate Salt; N,N'''-(2,4,5,6-Tetrahydroxy-1,3-cyclohexanediyl)bis-guanidine Sulfate Salt; Streptidine Sulfate Salt. Grades: > 95%. Molecular formula: C8H18N6O4 xH2SO4. Mole weight: 262.27. | |
| Dihydrostreptomycin Sulfate Impurity D | An impurity of Streptomycin. Streptomycin is an antibiotic used to treat a number of bacterial infections. Synonyms: N,N' ' '-[(1R,2R,3S,4R,5R,6S)-4-[[3,5-dideoxy-2-O-[2-deoxy-2-(methylamino)-α-L-glucopyranosyl]-3-(hydroxymethyl)-α-L-arabinofuranosyl]oxy]-2,5,6-trihydroxycyclohexane-1,3-diyl]diguanidine; deoxydihydrostreptomycin. Grades: > 95%. Molecular formula: C21H41N7O11. Mole weight: 567.59. | |
| Dihydro Vitamin K1 | One of the impurities of Vitamin K1, which could be found commonly in green plants and photosynthetic bacteria, and has been found to be related to osteoporosis. CAS No. 572-96-3. Molecular formula: C31H48O2. Mole weight: 452.73. | |
| Dihydroxy Diketo Atorvastatin Impurity | Dihydroxy Diketo Atorvastatin Impurity is the impurity of Atorvastatin. It is stable Atorvastatin formulation. Synonyms: 5,6-Dideoxy-1-C-(4-fluorophenyl)-5-methyl-2-C-phenyl-3-C-[(phenylamino)carbonyl]-hexos-4-ulose. Grades: > 95%. CAS No. 1046118-44-8. Molecular formula: C26H24FNO5. Mole weight: 449.48. | |
| Diisopropyl Tenofovir Fumarate | One impurity of Tenofovir, which is an acyclic phosphonate nucleotide derivative, could be used in antiviral treatment as an everse transcriptase inhibitor. Synonyms: Phosphonic acid, P-[[(1R)?-2-(6-amino-9H-purin-9-yl)?-1-methylethoxy]?methyl]?-, bis(1-methylethyl) ester Fumarate. Grades: > 95%. Molecular formula: C15H26N5O4P. C4H4O4. Mole weight: 487.45. | |
| Diketo aldehyde impurity of dihydroartemisinin | An impurity of Artemether. Artemether is an antimalarial for the treatment of multiple drug-resistant strains of Plasmodium falciparum malaria. Synonyms: (2S,3R,6RS)-2-(3-Oxobutyl)-3-methyl-6-[(R)-2-propanal]cyclohexanone. Grades: > 95%. CAS No. 1093625-96-7. Molecular formula: C14H22O3. Mole weight: 238.33. | |
| Dimethyl (2-Oxo-4-phenylbutyl)phosphonate | Dimethyl (2-Oxo-4-phenylbutyl)phosphonate is one of bimatoprost impurities. Bimatoprost is a prostaglandin analog used topically (as eye drops) to control the progression of glaucoma and in the management of ocular hypertension. Synonyms: (2-Oxo-4-phenylbutyl)phosphonic Acid Dimethyl Ester; Bimatoprost Impurity 12; Phosphonic acid, (2-oxo-4-phenylbutyl)-, dimethyl ester. Grades: > 98%. CAS No. 41162-19-0. Molecular formula: C12H17O4P. Mole weight: 256.23. | |
| Dimethyl Acetildenafil | Cas No. 1290041-88-1. | |
| Dimethyl Acetylphosphoramidate | Dimethyl Acetylphosphoramidate is an organophosphorus Compound. Synonyms: N-dimethoxyphosphorylacetamide; 85046-80-6; NSC176132; DTXSID40306412; NSC-176132. Grades: > 95%. CAS No. 85046-80-6. Molecular formula: C4H10NO4P. Mole weight: 167.1. | |
| Dimethylaminocarboxymethyl POC Tenofovir Fumarate | One impurity of Tenofovir, which is an acyclic phosphonate nucleotide derivative, could be used in antiviral treatment as an everse transcriptase inhibitor. Grades: > 95%. Molecular formula: C18H29N6O9P. C4H4O4. Mole weight: 620.51. | |
| Dimethyl L-aspartate | Synonyms: L-Aspartic acid dimethyl ester; aspartic acid dimethyl ester; (S)-dimethyl 2-aminosuccinate. CAS No. 6384-18-5. Molecular formula: C6H11NO4. Mole weight: 161.16. | |
| Dimethyl Sildenafil | Cas No. 1416130-63-6. | |
| Dinorvenlafaxine | Cas No. 93413-77-5. | |
| Dioxohongdenafil | Cas No. 1609405-33-5. | |
| Diphenylacetyl Chloride | Diphenylacetyl Chloride is a reagent used in the synthesis of β-lactam estrogen receptor antagonists promoting antiproliferative and anti-tubulin polymerizatiion activity. Synonyms: Diphenylacetyl Acetyl Chloride; Diphenylacetic acid chloride. Grades: > 95%. CAS No. 1871-76-7. Molecular formula: C14H11ClO. Mole weight: 230.7. | |
| Dipropyloxyestradiol | Dipropyloxyestradiol is an impurity of Promestriene that has a proxy group in place of methoxy group. Promestriene is a steroidal estrogen used as a tropic agent and antiseborrheic. Grades: 95%. Molecular formula: C24H36O2. Mole weight: 356.549. | |
| Dipyridamole | Dipyridamole (Persantine) is a phosphodiesterase inhibitor that blocks uptake and metabolism of adenosine by erythrocytes and vascular endothelial cells. Uses: Vasodilator agents. Synonyms: NSC-515776; NSC 515776; NSC515776; RA 8; RA8; RA-8; Dipyridamole; Dipyridamine; Dipyridamol. Grades: >98%. CAS No. 58-32-2. Molecular formula: C24H40N8O4. Mole weight: 504.63. | |
| Dipyridamole Impurity A | Dipyridamole impurity. Synonyms: 2,2'-[(4,6,8-Tri-1-piperidinylpyrimido[5,4-d]pyrimidin-2-yl)imino]bisethanol; 2,4,8-Tripiperidino-6-diethanolaminopyrimido[5,4-d]pyrimidine. Grades: > 95%. CAS No. 16982-40-4. Molecular formula: C25H40N8O2. Mole weight: 484.64. | |
| Dipyridamole Impurity B | Dipyridamole impurity. Synonyms: 2,2',2'',2''',2'''',2'''''-[[8-(1-Piperidinyl)pyrimido[5,4-d]pyrimidine-2,4,6-triyl]trinitrilo]hexakisethanol; 2,4,6-Tris(diethanolamino)-8-piperidinopyrimido[5,4-d]pyrimidine. Grades: > 95%. CAS No. 16908-47-7. Molecular formula: C23H40N8O6. Mole weight: 524.63. | |
Our database is helping our users find suppliers everyday.
