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| Product | Description | |
|---|---|---|
| Descyclopropyl Lenvatinib | One of the impurities of Lenvatinib. Lenvatinib is a multi-target inhibitor, mostly for VEGFR2(KDR)/VEGFR3(Flt-4) with IC50 of 4 nM/5.2 nM, less potent against VEGFR1/Flt-1, ~10-fold more selective for VEGFR2/3 against FGFR1, PDGFRα/β. Synonyms: 4-(3-Chloro-4-ureidophenoxy)-7-methoxyquinoline-6-carboxamide; 6-Quinolinecarboxamide, 4-(4-((aminocarbonyl)amino)-3-chlorophenoxy)-7-methoxy-; Lenvatinib Impurity 05. CAS No. 417719-51-8. Molecular formula: C18H15ClN4O4. Mole weight: 386.79. |  |
| Des-D-Arg(1)-Icatibant | Des-D-Arg(1)-Icatibant is an impurity of Icatibant, which is a selective and specific antagonist of bradykinin B2 receptor. Synonyms: L-Arginyl-L-prolyl-L-hydroxyprolyl-glycyl-L-thienylalanyl-L-seryl-D-1,2,3,4-tetrahydroisoquinolyl-L-octahydroindole-L-arginine; Arg-Pro-Hyp-Gly-Thi-Ser-D-Tic-Oic-Arg-OH; Arg-Pro-Hyp-Gly-2Thi-Ser-D-Tic-Oic-Arg-OH; L-arginyl-L-prolyl-(4R)-4-hydroxy-L-prolylglycyl-3-(2-thienyl)-L-alanyl-L-seryl-(3R)-1,2,3,4-tetrahydro-3-isoquinolinecarbonyl-(2S,3aS,7aS)-octahydro-1H-indole-2-carbonyl-L-arginine; Bradykinin, 3-(trans-4-hydroxy-L-proline)-5-[3-(2-thienyl)-L-alanine]-7-(D-1,2,3,4-tetrahydro-3-isoquinolinecarboxylic acid)-8-[(2α,3aβ,7aβ)-L-octahydro-1H-indole-2-carboxylic acid]-. CAS No. 130334-60-0. Molecular formula: C53H77N15O12S. Mole weight: 1148.35. | |
| Desdiacetyl-8-oxo Famciclovir | An oxidative metabolite of Famciclovir in vitro. Group: Biochemicals. Alternative Names: 2-Amino-7,9-dihydro-9-[4-hydroxy-3-(hydroxymethyl)butyl]-8H-purin-8-one; BRL 48959; 8-Oxo-6-deoxypenciclovir. Grades: Highly Purified. CAS No. 166197-79-1. Pack Sizes: 5mg. US Biological Life Sciences. |  Worldwide |
| Desdifluoromethoxy Hydroxy Pantoprazole | Desdifluoromethoxy Hydroxy Pantoprazole. Group: Biochemicals. Alternative Names: 2-[[ (3, 4-Dimethoxy-2-pyridinyl) methyl]sulfinyl]-1H-benzimidazol-6-ol. Grades: Highly Purified. CAS No. 1261238-06-5. Pack Sizes: 50mg. Molecular Formula: C15H15N3O4S, Molecular Weight: 333.36. US Biological Life Sciences. | Worldwide |
| Desdifluoromethoxy Hydroxy Pantoprazole | An impurity of Pantoprazole which is a proton pump inhibitor used to treat erosive esophagitis (damage to the esophagus from stomach acid), and other conditions involving excess stomach acid such as Zollinger-Ellison syndrome. Synonyms: 2-(((3,4-dimethoxypyridin-2-yl)methyl)sulfinyl)-1H-benzo[d]imidazol-5-ol. CAS No. 1261238-06-5. Molecular formula: C15H15N3O4S. Mole weight: 333.36. | |
| Des(dimethylamino)-Afatinib | An impurity of Afatinib, a medication used to treat non-small cell lung carcinoma (NSCLC). Synonyms: (2E)-N-[4-[(3-Chloro-4-fluorophenyl)amino]-7-[[(3S)-tetrahydro-3-furanyl]oxy]-6-quinazolinyl]-2-butenamide; Afatinib Impurity H. Grade: ≥95%. CAS No. 2223677-64-1. Molecular formula: C22H20ClFN4O3. Mole weight: 442.87. | |
| Des(dimethylamino) Crotethamide | Crotethamide. Group: Biochemicals. Alternative Names: N-(2-Butanoic Acid)-N-ethyl-2-butenamide; 2-Ethylamino-(N-crotonyl)butyric Acid. Grades: Highly Purified. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| Des-D-Phe(1)-Octreotide | Des-D-Phe(1)-Octreotide is an impurity of Octreotide, which is a synthetic long-acting cyclic octapeptide used as a more potent inhibitor of growth hormone, glucagon, and insulin than somatostatin. Synonyms: L-cystyl-L-phenylalanyl-D-tryptophyl-L-lysyl-L-threonyl-L-cystyl-L-threoninol (Disulfide Bridge between Cys1-Cys6); Octreotide Impurity-F; H-Cys-Phe-D-Trp-Lys-Thr-Cys-Thr-ol (Disulfide bridge: Cys1-Cys6); L-Cysteinamide, L-cysteinyl-L-phenylalanyl-D-tryptophyl-L-lysyl-L-threonyl-N-[(1R,2R)-2-hydroxy-1-(hydroxymethyl)propyl]-, cyclic (1→6)-disulfide. Molecular formula: C40H57N9O9S2. Mole weight: 872.07. | |
| Des-D-Trp(4)-Octreotide | Des-D-Trp(4)-Octreotide is an impurity of Octreotide, which is a synthetic long-acting cyclic octapeptide used as a more potent inhibitor of growth hormone, glucagon, and insulin than somatostatin. Synonyms: D-phenylalanyl-L-cystyl-L-phenylalanyl-L-lysyl-L-threonyl-L-cystyl-L-threoninol (Disulfide Bridge between Cys2-Cys6); Octreotide Impurity-G; H-D-Phe-Cys-Phe-Lys-Thr-Cys-Thr-ol (Disulfide bridge: Cys2-Cys6); L-Cysteinamide, D-phenylalanyl-L-cysteinyl-L-phenylalanyl-L-lysyl-L-threonyl-N-[(1R,2R)-2-hydroxy-1-(hydroxymethyl)propyl]-, cyclic (2→6)-disulfide. Molecular formula: C38H56N8O9S2. Mole weight: 833.03. | |
| Deserpidine | Deserpidine is an antihypertensive drug related to Reserpine. It is naturally found in Rauvolfia spp. Deserpidine is a competitive ACE (angiotensin converting enzyme) inhibitor. Deserpidine can block the conversion of angiotensin I to angiotensin II as a potent vasoconstrictor through competing with angiotensin I for ACE. Reduced level of serum angiotensin II leads to a decrease in blood pressure. Deserpidine can also decrease angiotensin II-induced aldosterone secretion by the adrenal cortex. Uses: Antihypertensive drug. Synonyms: (3β,16β,17α,18β,20α)-17-methoxy-18-[(3,4,5-trimethoxybenzoyl)oxy]yohimban-16-carboxylic Acid Methyl Ester; Deserpidic Acid Methyl Ester 3,4,5-Trimethoxybenzoate; Deserpidin; 1-Demethoxyreserpine; 11-Desmethoxyreserpine; Canescin; Canescine; Canescine (Rauwolfia); Harmonyl; NSC 72138; Raunormin; Raunormine; Recanescin; Recanescine; Reserpidine. Grade: 95%. CAS No. 131-01-1. Molecular formula: C32H38N2O8. Mole weight: 578.66. | |
| Deserticolin-1 | Deserticolin-1 is an antibacterial peptide isolated from Crinia deserticola. It has activity against gram-positive bacteria. Synonyms: Gly-Leu-Ala-Asp-Phe-Leu-Asn-Lys-Ala-Val-Gly-Lys-Val-Val-Asp-Phe-Val-Lys-Ser-NH2. Grade: 96.9%. Molecular formula: C93H151N23O26. Mole weight: 2007.36. | |
| Desertomycin A | A 42-membered macrocyclic lactone with broad spectrum activity against gram positive and gram negative bacteria, yeasts and fungi. Synonyms: Desertomycin I; U 64767; 1012-A. Grade: >95% by HPLC. CAS No. 121820-50-6. Molecular formula: C61H109NO21. Mole weight: 1192.51. | |
| Desertomycin A | Desertomycin A is a 42-membered macrocyclic lactone with broad spectrum activity against Gram +ve and Gram -ve bacteria, yeasts and fungi. There has been little investigation into the mode of action of desertomycin A. Group: Biochemicals. Grades: Highly Purified. CAS No. 121820-50-6. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| Desertomycin D | It is produced by the strain of Streptomyces flavofungini and Streptomyces sp. SD167. Synonyms: Oxacyclodotetraconta-3,13,17,21,39-pentaen-2-one, 8,10,16,20,24,26,28,30,32,34,26,28-dodecahydroxy-23-(alpha-D-mannopyranosyloxy)-3,7,9,15,19,21,31,33-octamethyl-42-((1R)-1-((2R)-tetrahydro-5-hydroxy-2-furanyl)ethyl)-. CAS No. 143629-44-1. Molecular formula: C61H106O22. Mole weight: 1191.48. | |
| Desethanol Dipyridamole | Dipyridamole impurity. An antitumor nucleoside pyrimido pyrimidine. Group: Biochemicals. Alternative Names: 2, 2'-[[6-[(2-Hydroxyethyl)amino]-4, 8-di-1-piperidinylpyrimido[5, 4-d]pyrimidin-2-yl]imino]bisethanol. Grades: Highly Purified. CAS No. 1176886-12-6. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| Desethoxy Tamsulosin | One of the impurities of Tamsulosin, which is an α1-adrenoceptor antagonist and could be used against benign prostatic hypertrophy. Synonyms: Tamsulosin EP Impurity C; 2-Methoxy-5-[(2R)-2-[(2-phenoxyethyl) amino] propyl] benzenesulfonamide. Grade: > 95%. Molecular formula: C18H24N2O4S. Mole weight: 364.47. | |
| Desethylamiodarone | Desethylamiodarone. Uses: Designed for use in research and industrial production. Additional or Alternative Names: DESETHYL AMIODARONE-D4 HCL;DESETHYL AMIODARONE HCL;(2-butyl-3-benzofuranyl)(4-(2-(ethylamino)ethoxy)-3,5-diiodophenyl)-methanon;(2-butyl-3-benzofuranyl)(4-(2-(ethylamino)ethoxy)-3,5-diiodophenyl)methanone;deethylamiodarone;desethylamiodarone;lb33020;n-de. Product Category: Heterocyclic Organic Compound. Appearance: Light-Yellow Syrup. CAS No. 83409-32-9. Molecular formula: C23H25I2NO3. Mole weight: 617.26. Density: 1.638 g/cm³. Product ID: ACM83409329. Alfa Chemistry ISO 9001:2015 Certified. |  |
| Desethylamiodarone | A metabolite of Amiodarone, an antiarrhythmic medication used to treat ventricular tachycardia or ventricular fibrillation. Uses: A metabolite of amiodarone, a non-selective ion channel blocker. Synonyms: Amiodarone EP Impurity B; (2-Butylbenzofuran-3-yl)[4-[2-(ethylamino)ethoxy]-3,5-diiodophenyl]methanone; Amiodarone Hydrochloride EP Impurity B; N-Desethylamiodarone; Deethylamiodarone; N-Deethylamiodarone; N-Monodesethylamiodarone; Desethyl amiodarone; mono-N-Desethylamiodarone; (2-Butyl-3-benzofuranyl)(4-(2-(ethylamino)ethoxy)-3,5-diiodophenyl)methanone; Amiodarone related compound B; Amiodarone USP Related Compound B; USP Amiodarone Related Compound B. Grade: >95%. CAS No. 83409-32-9. Molecular formula: C23H25I2NO3. Mole weight: 617.26. | |
| Desethyl Amiodarone-[d4] Hydrochloride | Desethyl Amiodarone-[d4] Hydrochloride is the labelled analogue of Desethyl Amiodarone Hydrochloride, which is metabolite of Amiodarone. Amiodarone is a medication used for the treatment of arythmia. Synonyms: Desethyl Amiodarone-d4 Hydrochloride; 2-Butyl-3-benzofuranyl-4-[2-(ethylamino)ethoxy-d4]-3,5-diiodophenyl Ketone Hydrochloride. Grade: ≥98% by HPLC; ≥99% atom D. CAS No. 1189960-80-2. Molecular formula: C23H22D4ClI2NO3. Mole weight: 657.74. | |
| Desethyl Amiodarone-d4 Hydrochloride | A metabolite of Amiodarone, a non-selective ion channel blocker. Group: Biochemicals. Alternative Names: 2-Butyl-3-benzofuranyl-4-[2-(ethylamino)ethoxy-d4]-3,5-diiodophenyl Ketone Hydrochloride. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| Desethylamiodarone hydrochloride | Desethylamiodarone hydrochloride (N-desethylamiodarone hydrochloride) is a major active metabolite of Amiodarone. Desethylamiodarone hydrochloride is formed by CYP3A isoenzymes. Amiodarone is an antiarrhythmic agent for inhibition of ATP-sensitive potassium channel with an IC 50 of 19.1 μM [1] [2] [3]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: N-desethylamiodarone hydrochloride; LB 33020 hydrochloride. CAS No. 96027-74-6. Pack Sizes: 5 mg; 10 mg. Product ID: HY-130353. |  |
| Desethylamiodarone hydrochloride | An impurity of Amiodarone, an antiarrhythmic medication used to treat ventricular tachycardia or ventricular fibrillation. Synonyms: Methanone, (2-butyl-3-benzofuranyl)[4-[2-(ethylamino)ethoxy]-3,5-diiodophenyl]-, hydrochloride (1:1); Amiodarone Impurity B hydrochloride; (2-Butylbenzofuran-3-yl)(4-(2-(ethylamino)ethoxy)-3,5-diiodophenyl)methanone hydrochloride; Amiodarone EP Impurity B hydrochloride; N-Desethylamiodarone hydrochloride; Deethylamiodarone hydrochloride; N-Monodesethylamiodarone hydrochloride; Amiodarone Related Compound B hydrochloride; N-Desethyl Amiodarone HCl. Grade: >95%. CAS No. 96027-74-6. Molecular formula: C23H25I2NO3.HCl. Mole weight: 653.72. | |
| Desethyl Amiodarone Hydrochloride | A metabolite of Amiodarone, a non-selective ion channel blocker. Group: Biochemicals. Alternative Names: 2-Butyl-3-benzofuranyl-4-[2-(ethylamino)ethoxy]-3,5-diiodophenyl Ketone Hydrochloride. Grades: Highly Purified. CAS No. 96027-74-6. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| Desethylamodiaquine-(ethyl-d5) | ?97 atom % D, ?98% (CP). Group: Fluorescence/luminescence spectroscopy. |  |
| Desethylamodiaquine-[ethyl-d5] | Desethylamodiaquine-[ethyl-d5]. Synonyms: Desethylamodiaquine-(ethyl-d5). Grade: 98% by CP; 97% atom D. CAS No. 1173023-19-2. Molecular formula: C18H13D5ClN3O. Mole weight: 332.84. | |
| Desethylcarbamoyl Cabergoline | A metabolite of Cabergoline, having affinity for D1 and D2 dopamine receptors in rat striatum. Group: Biochemicals. Alternative Names: N-[3-(Dimethylamino)propyl]-6-(2-propen-1-yl)-(8 β)-ergoline-8-carboxamide; (5R, 8R, 10R) -6-Allyl-N-[3- (dimethylamino) propyl]ergoline-8-carboxamide; FCE 21590. Grades: Highly Purified. CAS No. 85329-86-8. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| Desethyl chloroquine | Desethyl chloroquine is a major desethyl metabolite of Chloroquine. Chloroquine diphosphate is an inhibitor of autophagy and toll-like receptors (TLRs). Desethyl chloroquine possesses antiplasmodic activity. Uses: Designed for use in research and industrial production. Additional or Alternative Names: DESETHYL CHLOROQUINE;Deethylchloroquine;Monodeethylchloroquine;N4-(7-Chloro-4-quinolinyl)-N1-ethyl-1,4-pentanediamine;NSC 13254;WR 29623;4-[[1-Methyl-4-(ethylamino)butyl]amino]-7-chloroquinoline;N'-(7-Chloroquinolin-4-yl)-N-ethyl-1,4-pentanediamine. Product Category: Inhibitors. Appearance: Tan Solid. CAS No. 1476-52-4. Molecular formula: C16H22ClN3. Mole weight: 291.82. Product ID: ACM1476524. Alfa Chemistry ISO 9001:2015 Certified. | |
| Desethyl Chloroquine | The major product of the stereoselective human metabolism of Chloroquine, used for the therapy and prevention of malaria. Group: Biochemicals. Alternative Names: N4-(7-Chloro-4-quinolinyl)-N1-ethyl-1,4-pentanediamine; Deethylchloroquine; Monodeethyl chloroquine; NSC 13254; WR 29623. Grades: Highly Purified. CAS No. 1476-52-4. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| Desethyl Chloroquine | The major product of the stereoselective human metabolism of Chloroquine, a medication used for the therapy and prevention of malaria. Synonyms: N4-(7-Chloro-4-quinolinyl)-N1-ethyl-1,4-pentanediamine; Deethylchloroquine; Monodeethylchloroquine. Grade: > 95%. CAS No. 1476-52-4. Molecular formula: C16H22ClN3. Mole weight: 291.82. | |
| Desethyl Chloroquine-[d4] | Desethyl Chloroquine-[d4] is the labelled analogue of Desethyl Chloroquine, which is a metabolite of Chloroquine. Chloroquine is a medication primarily used to prevent and treat malaria in areas where malaria remains sensitive to its effects. Synonyms: Desethyl Chloroquine-d4; N4-(7-Chloro-4-quinolinyl)-N1-ethyl-1,4-pentanediamine-d4; Deethylchloroquine-d4; Monodeethylchloroquine-d4; NSC 13254-d4. Grade: ≥96% by HPLC; ≥96% atom D. CAS No. 1189971-72-9. Molecular formula: C16H18D4ClN3. Mole weight: 295.85. | |
| Desethyl chloroquine diphosphate | Chloroquine diphosphate is an inhibitor of autophagy and toll-like receptors (TLRs). Chloroquine diphosphate has anti-plasma activity. Desethyl chloroquine diphosphate possesses antiplasmodic activity. Grade: 99%. CAS No. 247912-76-1. Molecular formula: C16H28ClN3O8P2. Mole weight: 487.81. | |
| Desethylclomifene Hydrochloride | Desethylclomifene Hydrochloride is a pharmaceutical compound used in the biomedical industry to study conditions related to fertility and reproductive health. It is commonly used in the research of infertility in women as well as hormonal imbalances and disorders affecting the menstrual cycle. Synonyms: 2-[4-(2-chloro-1,2-diphenyl-vinyl)phenoxy]-N-ethyl-ethanamine hydrochloride. Grade: > 95%. CAS No. 1310815-19-0. Molecular formula: C24H25Cl2NO. Mole weight: 414.37. | |
| Desethyl Dabigatran Etexilate | A metabolite of Dabigatran Etexilate. Group: Biochemicals. Alternative Names: N- [ [2- [ [ [4- [ [ [ (Hexyloxy) carbonyl] amino] iminomethyl] phenyl] amino] methyl] -1-methyl-1H-benzimidazol-5-yl] carbonyl] -N-2-pyridinyl- β-alanine; Desethyl Pradaxa. Grades: Highly Purified. CAS No. 212321-78-3. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| Desethyl Dabigatran Etexilate | Desethyl Dabigatran Etexilate is a metabolite of Dabigatran Etexilate. Synonyms: N-[[2-[[[4-[[[(Hexyloxy)carbonyl]amino]iminomethyl]phenyl]amino]methyl]-1-methyl-1H-benzimidazol-5-yl]carbonyl]-N-2-pyridinyl-β-alanine; Desethyl Pradaxa. Grade: > 95%. CAS No. 212321-78-3. Molecular formula: C32H37N7O5. Mole weight: 599.68. | |
| Desethyl Dabigatran Etexilate Carboxamide | An impurity of Dabigatran. Dabigatran is a very potent anticoagulant, showing that the terminal phenyl can be substituted by the more hydrophilic 2-pyridyl group without substantial loss of activity. Synonyms: N-[[4-[[[5-[[(3-Amino-3-oxopropyl)-2-pyridinylamino]carbonyl]-1-methyl-1H-benzimidazol-2-yl]methyl]amino]phenyl]iminomethyl]-carbamic Acid Hexyl Ester. Grade: ≥95%. CAS No. 1580491-16-2. Molecular formula: C32H38N8O4. Mole weight: 598.69. | |
| Desethyldesisopropylatrazine-[13C3] | Desethyldesisopropylatrazine-[13C3] is the labelled analogue of Desethyldesisopropylatrazine, which is a metabolite of Atrazine. Synonyms: 6-Chloro-2,4-diamino-1,3,5-triazine-13C3; Desethyldesisopropyl Atrazine-13C3; 2,4-Diamino-6-chloro-1,3,5-triazine-13C3; 2,4-Diamino-6-chloro-s-triazine-13C3; NSC 680830-13C3; 2,4-Diamino-6-chlorotriazine-13C3; 2-Chloro-1,3,5-triazine-4,6-diamine-13C3; NSC 7965-13C3; 2-Chloro-4,6-bis(amino)-1,3,5-triazine-13C3; 2-Chloro-4,6-bisamino-s-triazine-13C3; Chloroammeline-13C3; DACT-13C3; Deethyldeisopropylatrazine-13C3; Deisopropyldeethyl Atrazine-13C3; Didealkylatrazine-13C3. Grade: 95% by CP; 99% atom 13C. CAS No. 1216850-33-7. Molecular formula: [13C]3H4ClN5. Mole weight: 148.53. | |
| Desethylene Aripiprazole | Aripiprazole derivative. Group: Biochemicals. Grades: Highly Purified. CAS No. 1216394-63-6. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| Desethylene ciprofloxacin, hydrochloride | Desethylene ciprofloxacin, hydrochloride. Group: Biochemicals. Alternative Names: BAY-r 3964, M1-ciprofloxacin, 7-[(2-aminoethyl)amino]-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid; Enrofloxacin imp. G (EP), HCl. Grades: Highly Purified. CAS No. 528851-31-2. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C15H17ClFN3O3. US Biological Life Sciences. | Worldwide |
| Desethylene Ciprofloxacin, Hydrochloride | Desethylene Ciprofloxacin, Hydrochloride. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 7-[(2-Aminoethyl)amino]-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid monohydrochloride, Desethylene Ciprofloxacin Hydrochloride,7-[(2-Aminoethyl)amino]-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid hydrochloride (1:1), 1-Cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-7-[(2-aminoethyl)-amino]-3-quinolinecarboxylic acid hydrochloride, 7-(2-Aminoethylamino)-1-cyclopropyl-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic Acid Hydrochloride, Ciprofloxacin Ethylenediamine Compound Hydrochloride, Ciprofloxacin Ethylenediamine Analog. CAS No. 528851-31-2. IUPAC Name: 7-(2-aminoethylamino)-1-cyclopropyl-6-fluoro-4-oxoquinoline-3-carboxylic acid;hydrochloride. Molecular formula: C15H16FN3O3.ClH. Mole weight: 341.77. Catalog: APS528851312. SMILES: Cl.NCCNc1cc2N(C=C(C(=O)O)C(=O)c2cc1F)C3CC3. Format: Neat. | |
| Desethylene Ciprofloxacin, Hydrochloride (BAY-r 3964, M1-Ciprofloxacin, 7-[(2-Aminoethyl)amino]-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic Acid) | A metabolite of the fluorinated quinolone antibacterial Ciprofloxacin. Group: Biochemicals. Alternative Names: BAY-r 3964, M1-Ciprofloxacin, 7-[(2-Aminoethyl)amino]-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic Acid. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| Desethylene gatifloxacin | Desethylene gatifloxacin. Group: Biochemicals. Alternative Names: 7-[(2-Aminopropyl)amino]-1-cyclopropyl-6-fluoro-1,4-dihydro-8-methoxy-4-oxo-3-quinolinecarboxylic acid. Grades: Highly Purified. CAS No. 172426-87-8. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C17H20FN3O4. US Biological Life Sciences. | Worldwide |
| Desethylene Gatifloxacin | Desethylene Gatifloxacin is a metabolite of Gatifloxacin. Synonyms: 7-[(2-Aminopropyl)amino]-1-cyclopropyl-6-fluoro-1,4-dihydro-8-methoxy-4-oxo-3-quinolinecarboxylic Acid; 3-Quinolinecarboxylic acid, 7-[(2-aMinopropyl)aMino]-1-cyclopropyl-6-fluoro-1,4-dihydro-8-Methoxy-4-oxo-. Grade: > 95%. CAS No. 172426-87-8. Molecular formula: C17H20FN3O4. Mole weight: 349.37. | |
| Desethylene Norfloxacin Hydrochloride | Desethylene Norfloxacin Hydrochloride. Group: Biochemicals. Alternative Names: 7-[(2-Aminoethyl)amino]-1-ethyl-6-fluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic Acid. Grades: Highly Purified. CAS No. 75001-77-3. Pack Sizes: 5mg. Molecular Formula: C14H17ClFN3O3, Molecular Weight: 329.75. US Biological Life Sciences. | Worldwide |
| Desethyl Felodipine | Desethyl Felodipine. Group: Biochemicals. Alternative Names: 1,4-Dihydro-2,6-dimethyl-4-(2',3'-dichlorophenyl)-5-carboxymethyl-3-pyridinecarboxylic acid; H 152/81; 4-(2,3-Dichlorophenyl)-1,4-dihydro-2,6-dimethyl-3,5-Pyridinedicarboxylic Acid Monomethyl Ester. Grades: Highly Purified. CAS No. 123853-39-4. Pack Sizes: 50mg. Molecular Formula: C16H15Cl2NO4, Molecular Weight: 356.2. US Biological Life Sciences. | Worldwide |
| Desethyl Felodipine | Desethyl Felodipine is an impurity of clevidipine, a dihydropyridine calcium channel blocker used as an oral antihypertensive drug. Synonyms: 3,5-Pyridinedicarboxylic acid, 4-(2,3-dichlorophenyl)-1,4-dihydro-2,6-dimethyl-, 3-methyl ester; 3,5-Pyridinedicarboxylic acid, 4-(2,3-dichlorophenyl)-1,4-dihydro-2,6-dimethyl-, monomethyl ester; 1,4-Dihydro-2,6-dimethyl-4-(2',3'-dichlorophenyl)-5-carboxymethyl-3-pyridinecarboxylic acid; 4-(2,3-Dichlorophenyl)-1,4-dihydro-2,6-dimethyl-3,5-pyridinedicarboxylic acid monomethyl ester; H 152/81. Grade: >95%. CAS No. 123853-39-4. Molecular formula: C16H15Cl2NO4. Mole weight: 356.20. | |
| Desethyl Felodipine-d3,15N | Desethyl Felodipine-d3,15N. Group: Biochemicals. Alternative Names: 1,4-Dihydro-2,6-dimethyl-4-(2',3'-dichlorophenyl)-5-carboxymethyl-3-pyridinecarboxylic Acid-d3,15N; H 152/81-d3,15N; 4-(2,3-Dichlorophenyl)-1,4-dihydro-2,6-dimethyl-3,5-Pyridinedicarboxylic Acid Monomethyl Ester-d3,15N. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C16H15D3Cl215NO4, Molecular Weight: 360.21. US Biological Life Sciences. | Worldwide |
| Desethyl Hydroxy Chloroquine HCl | Desethyl Hydroxy Chloroquine HCl is a derivative of Chloroquine and is commonly employed in the research of malaria and autoimmune diseases such as lupus erythematosus and rheumatoid arthritis. Grade: > 95%. Molecular formula: C16H23Cl2N3O. Mole weight: 344.29. | |
| Desethyl KBT-3022 | Desethyl KBT-3022 is the main active metabolite of KBT-3022 which is a potent and long-lasting anti-platelet agent. Desethyl KBT-3022 (1-40 μM) inhibits the thrombin-induced aggregation of washed platelets in a concentration-dependent manner. Synonyms: 2-[2-[4,5-bis(4-methoxyphenyl)-1,3-thiazol-2-yl]pyrrol-1-yl]acetic acid; 2-(4,5-bis(4-methoxylphenyl)thiazol-2-yl)pyrrol-1-ylacetic acid; desethyl KB 3022; desethyl KB-3022; desethyl KBT-3022. CAS No. 101001-72-3. Molecular formula: C23H20N2O4S. Mole weight: 420.48. | |
| Desethyl O-Methyl Felodipine-d6,15N | Desethyl O-Methyl Felodipine-d6,15N. Group: Biochemicals. Alternative Names: Dimethyl 4-(2,3-Dichlorophenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate-Desdiethyl Felodipine-d6,15N. Grades: Highly Purified. Pack Sizes: 2.5mg. Molecular Formula: C17H11D6Cl215NO4, Molecular Weight: 377.26. US Biological Life Sciences. | Worldwide |
| Desethyloxybutynin chloride-[ethyl-d5] | Desethyloxybutynin chloride-[ethyl-d5]. Uses: A labelled metabolite of the drug oxybutynin (d289475). used in the treatment of incontinence. Synonyms: Desethyloxybutynin chloride-(ethyl-d5). Grade: 98% atom D. CAS No. 1173147-63-1. Molecular formula: C20H23D5ClNO3. Mole weight: 369.92. | |
| Desethyloxybutynin, Hydrochloride (a-Cyclohexyl-a-hydroxybenzeneacetic Acid 4-(Ethylamino)-2-butynyl Ester, Hydrochloride Salt) | A metabolite of the drug Oxybutynin. Used in the treatmentment of incontinence. This compound is racemic. Group: Biochemicals. Alternative Names: a-Cyclohexyl-a-hydroxybenzeneacetic Acid 4-(Ethylamino)-2-butynyl Ester, Hydrochloride Salt. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| Desethyl Sacubitril | Desethyl Sacubitril. Uses: For analytical and research use. Group: Impurity standards. Catalog: APS001486. Format: Neat. | |
| Desethyl Sacubitril-d4 | Desethyl Sacubitril-d4. Uses: For analytical and research use. Group: Impurity standards. Catalog: APS001487. Format: Neat. | |
| Desethyl Sildenafil | A metabolite of Sildenafil , an orally active selective type 5 cGMP phosphodiesterase inhibitor. Group: Biochemicals. Alternative Names: 5- [2-Hydroxy-5- (4- methyl piperazinylsulphonyl) phenyl] 1- methyl -3-n-propyl -1, 6-dihydro-7H-pyrazolo [4, 3-d] pyramidin-7-one; 5- [2-Hydroxy-5- [ [4- (methyl) -1-piperazinyl] sulfonyl] phenyl] -1, 6-dihydro-1-methyl-3-propyl-7H-pyrazolo [4, 3-d] pyrimidin-7-one. Grades: Highly Purified. CAS No. 139755-91-2. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| Desethyl Sildenafil-d3 | A labeled metabolite of Sildenafil , an orally active selective type 5 cGMP phosphodiesterase inhibitor. Group: Biochemicals. Alternative Names: 5-[2-Hydroxy-5- (4-methyl-d3-piperazinylsulphonyl) phenyl]1-methyl-3-n-propyl-1, 6-dihydro-7H-pyrazolo[4, 3-d]pyramidin-7-one; 5- [2-Hydroxy-5- [ [4- (methyl-d3) -1-piperazinyl] sulfonyl] phenyl] -1, 6-dihydro-1-methyl-3-propyl-7H-pyrazolo [4, 3-d] pyrimidin-7-one. Grades: Highly Purified. CAS No. 1346603-75-5. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| Desethynyl Erlotinib | Desethynyl Erlotinib is an impurity of Erlotinib. Erlotinib is a tyrosine kinase inhibitor which acts on the epidermal growth factor receptor (EGFR), inhibiting EGFR-associated kinase activity. Synonyms: 6,7-Bis(2-methoxyethoxy)-N-phenyl4-quinazolinamine. CAS No. 1145671-52-8. Molecular formula: C20H23N3O4. Mole weight: 369.41. | |
| Desferioxamine mesylate | Deferoxamine mesylate is an iron chelator used in the treatment of acute iron poisoning and sickle cell diseases. It is also found to have some extent of antioxidant effects. Deferoxamine can up-regulate HIF-1α level and induce apoptosis of cells. Uses: Deferoxamine mesylate is an iron chelator that could be used in the treatment of acute iron poisoning, sickle cell diseases and it is also found to have some extent of antioxidant effects. Synonyms: Butanediamide, N4-[5-[[4-[[5-(acetylhydroxyamino)pentyl]amino]-1,4-dioxobutyl]hydroxyamino]pentyl]-N1-(5-aminopentyl)-N1-hydroxy-, methanesulfonate (1:1); Ba 33112; Deferoxamine B mesylate; Deferoxamine methanesulfonate; Deferrioxamine B methanesulfonate; Deferrioxamine methanesulfonate; Desferal; Desferal mesylate; Desferrioxamine B mesylate; Desferrioxamine B methanesulfonate; Desferrioxamine mesilate; Desferrioxamine mesylate; Desferrioxamine methanesulfonate; DFOM; DFX mesylate; NSC 644468. Grade: 95%. CAS No. 138-14-7. Molecular formula: C26H52N6O11S. Mole weight: 656.79. | |
| Desferrichrome | Desferrichrome. Group: Biochemicals. Alternative Names: Cyclo (glycylglycylglycyl-N5-acetyl-N5-hydroxy-L-ornithyl-N5-acetyl-N5-hydroxy-L-ornithyl-N5-acetyl-N5-hydroxy-L-ornithyl). Grades: Highly Purified. CAS No. 34787-28-5. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C27H45N9O12. US Biological Life Sciences. | Worldwide |
| Desferriferrithiocin | Desferriferrithiocin is produced by the strain of Streptomyces antibioticus Tu 1998. It has anti-Escherichia coli K-12 activity. Synonyms: methyl (2E,4S)-2-(3-oxopyridin-2-ylidene)-1,3-thiazolidine-4-carboxylate. CAS No. 76045-30-2. Molecular formula: C10H10N2O3S. Mole weight: 238.27. | |
| Desferrioxamine B mesylate | 1g Pack Size. Group: Biochemicals, Research Organics & Inorganics. Formula: C26H52N6O11S. CAS No. 138-14-7. Prepack ID 13494349-1g. Molecular Weight 656.79. See USA prepack pricing. |  |
| Desferrithiocin sodium salt | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| Desferritriacetylfusigen | Desferritriacetylfusigen is an antibiotic derived from Aspergillus. It has activity against gram-positive and gram-negative bacteria. Synonyms: Acetamide, N,N',N''-(7,19,31-trihydroxy-10,22,34-trimethyl-2,8,14,20,26,32-hexaoxo-1,13,25-trioxa-7,19,31-triazacyclohexatriaconta-9,21,33-triene-3,15,27-triyl)tris-, (Z,Z,Z)- (8CI); Acetamide, N,N',N''-(7,19,31-trihydroxy-10,22,34-trimethyl-2,8,14,20,26,32-hexaoxo-1,13,25-trioxa-7,19,31-triazacyclohexatriaconta-9,21,33-triene-3,15,27-triyl)tris-, [3S-(3R*,9Z,15R*,21Z,27R*,33Z)]-; 1,13,25-Trioxa-7,19,31-triazacyclohexatriacontane, acetamide deriv.; N,N',N''-[(3S,9Z,15S,21Z,27S,33Z)-7,19,31-Trihydroxy-10,22,34-trimethyl-2,8,14,20,26,32-hexaoxo-1,13,25-trioxa-7,19,31-triazacyclohexatriaconta-9,21,33-triene-3,15,27-triyl]tris[acetamide]. CAS No. 20186-12-3. Molecular formula: C39H60N6O15. Mole weight: 852.92. | |
| Desferritriacetylfusigenin | Desferritriacetylfusigenin is produced by the strain of Aspergillus deflectus CBS 109-55. It can inhibit the growth of gram-positive and parts of gram-negative bacteria, and has weak antifungal and yeast activities. Molecular formula: C38H60N6O14. Mole weight: 824.91. | |
| Desfesoterodine | Desfesoterodine (PNU-200577) is a potent and selective muscarinic receptor (mAChR) antagonist with a K B and a pA 2 of 0.84 nM and 9.14, respectively [1]. Desfesoterodine is a major pharmacologically active metabolite of Tolterodine (PNU-200583; HY-A0024) and Fesoterodine (HY-70053) [2] [3]. Desfesoterodine improves cerebral infarction induced detrusor overactivity in rats [4]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: PNU-200577; 5-Hydroxymethyl Tolterodine. CAS No. 207679-81-0. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 50 mg; 100 mg. Product ID: HY-76569. | |
| Desfesoterodine fumarate | Desfesoterodine is the active metabolite of fesoterodine as its isobutyrate ester. Uses: Muscarinic m3 receptor antagonists. Synonyms: PNU-200577 fumarate; (R)-2-[3-(diisopropylamino)-1-phenylpropyl]-4-(hydroxymethyl)phenol fumaric acid salt. Grade: ≥98%. CAS No. 380636-50-0. Molecular formula: C22H31NO2. Mole weight: 341.5. | |
| Desfluoro Aprepitant | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards. | |
| Desfluoro Bicalutamide | Bicalutamide impurity. A nonsteroidal antiandrogen. Group: Biochemicals. Alternative Names: (+/-) -N-[4-Cyano-3- (trifluoromethyl) phenyl]-2-hydroxy-2-methyl-3- (phenylsulfonyl) propanamide. Grades: Highly Purified. CAS No. 90357-05-4. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| Desfluoro Bicalutamide | An impurity of Bicalutamide. Bicalutamide is a non-steroidal antiandrogen used primarily in the treatment of prostate cancer. It works by competitively inhibiting the androgen receptor (AR), blocking the effects of testosterone and dihydrotestosterone (DHT) on cancer cell growth. Synonyms: Bicalutamide Impurity A; (2RS)-N-[4-Cyano-3-(trifluoromethyl)phenyl]-2-hydroxy-2-methyl-3-(phenylsulfonyl)propanamide; (+/-)-N-[4-Cyano-3-(trifluoromethyl)phenyl]-2-hydroxy-2-methyl-3-(phenylsulfonyl)propanamide; N-[4-Cyano-3-(trifluoromethyl)phenyl]-2-hydroxy-2-methyl-3-(phenylsulfonyl)propanamide; Bicalutamide EP Impurity A; (+/-)-Desfluoro bicalutamide. Grade: >95%. CAS No. 90357-05-4. Molecular formula: C18H15F3N2O4S. Mole weight: 412.39. | |
| Desfluoro Ezetimibe | An impurity of the cholesterol absorption inhibitor Ezetimibe. Group: Biochemicals. Alternative Names: (3R,4S)-3-[(3S)-3-(4-Fluorophenyl)-3-hydroxypropyl]-4-(4-hydroxyphenyl)-1-phenyl-2-azetidinone. Grades: Highly Purified. CAS No. 302781-98-2. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| Desfluoro Ezetimibe | An impurity of Ezetimibe. Ezetimibe inhibits intestinal cholesterol absorption by preventing cholesterol uptake by the Niemann-Pick C1-like 1 (NPC1L1) protein, a cholesterol transporter located in the apical membrane of enterocytes. Synonyms: Ezetimibe Desfluoroaniline analog; (3R,4S)-3-[(S)-3-(4-Fluorophenyl)-3-hydroxypropyl]-4-(4-hydroxyphenyl)-1-phenylazetidin-2-one; (3R,4S)-3-[(3S)-3-(4-Fluorophenyl)-3-hydroxypropyl]-4-(4-hydroxyphenyl)-1-phenyl-2-azetidinone; 1-Desfluoro Ezetimibe; Ezetimibe Desfluoro Analog. Grade: >95%. CAS No. 302781-98-2. Molecular formula: C24H22FNO3. Mole weight: 391.45. | |
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