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| Product | Description | |
|---|---|---|
| 4'-Demethylepipodophyllotoxin | 4'-Demethylepipodophyllotoxin (4'-DMEP) is a key intermediate compound for the preparation of podophyllotoxin-type anti-cancer drugs; a potent inhibitor of microtubule assembly.IC50 Value: 0.31uM(EC5 0in HL60 cell, MTT assay, 48h); 0.37uM(EC50 in HepG2 cell, MTT assay, 48h) Target: microtubulein vitro: 4-TMP-DMEP showed strong cytotoxicity activity against the above-mentioned five tumor cell lines. The EC50s of 4-TMP-DMEP against these tumor cell lines ranged from 0.24 to 0.11 μM, which were 0.29 to 3618 times lower than that of DMEP.in vivo: Treatment of animals with DMEP (until the end of the experiment), 30 min before TPA treatment, significantly reduced the tumor incidence, tumor volume and the conversion efficiency of papillomas to squamous cell carcinomas. The tumor formation and growth was also delayed by DMEP pre-treatment. Group: Inhibitors. Alternative Names: 4-Domethylpodophyllotoxin, 4'-demethyl-epi-podophyllotoxin. CAS No. 6559-91-7. Molecular formula: C21H20O8. Mole weight: 400.38. Appearance: Powder. Purity: 0.98. IUPACName: (5S,5aR,8aR,9R)-5-hydroxy-9-(4-hydroxy-3,5-dimethoxyphenyl)-5a,6,8a,9-tetrahydro-5H-[2]benzofuro[5,6-f][1,3]benzodioxol-8-one. Canonical SMILES: COC1=CC (=CC (=C1O)OC)[C@H]2[C@@H]3[C@H] (COC3=O)[C@@H] (C4=CC5=C (C=C24)OCO5)O. Density: 1.446±0.06 g/ml. Catalog: ACM6559917. |  |
| 4'-De methyl epipodophyllotoxin | 4'-De methyl epipodophyllotoxin. Group: Biochemicals. Alternative Names: 4'-DMEP. Grades: Highly Purified. CAS No. 6559-91-7. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C21H20O8. US Biological Life Sciences. |  Worldwide |
| 4'-De methyl epipodophyllotoxin (4'-DMEP) | A potent inhibitor of microtubule assembly. Group: Biochemicals. Alternative Names: 4'-DMEP. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| 4'-De methyl epipodophyllotoxin 99+% (HPLC) | 4'-De methyl epipodophyllotoxin 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 5g, 25g. US Biological Life Sciences. | Worldwide |
| 4''-Demethylgentamicin C1 | 4''-Demethylgentamicin C1 is a gentamicin homolog produced by Micromonospora purpurea var. nigrescens MNG-122. It has anti-gram-positive and negative bacteria activity. Synonyms: Streptamine, O-2-amino-2,3,4,6,7-pentadeoxy-6-(methylamino)-alpha-D-ribo-heptopyranosyl-(1-4)-O-(3-deoxy-3-(methylamino)-beta-L-arabinopyranosyl-(1-6))-2-deoxy-, D-. CAS No. 66322-28-9. Molecular formula: C20H41N5O7. Mole weight: 463.57. |  |
| 4''-Demethylgentamicin C1a | 4''-Demethylgentamicin C1a is a gentamicin homolog produced by Micromonospora purpurea var. nigrescens MNG-122. It has anti-gram-positive and negative bacteria activity. CAS No. 61769-70-8. Molecular formula: C18H37N5O7. Mole weight: 453.52. | |
| 4''-Demethylgentamicin C2 | 4''-Demethylgentamicin C2 is a gentamicin homolog produced by Micromonospora purpurea var. nigrescens MNG-122. It has anti-gram-positive and negative bacteria activity. Synonyms: Streptamine, O-3-deoxy-3-(methylamino)-beta-L-arabinopyranosyl-(1-6)-O-(2,6-diamino-2,3,4,6,7-pentadeoxy-alpha-D-ribo-heptopyranosyl-(1-4))-2-deoxy-, D-. CAS No. 66277-10-9. Molecular formula: C19H39N5O7. Mole weight: 449.54. | |
| 4'-Demethyl homoharringtonine | 4'-Demethyl homoharringtonine. Group: Biochemicals. Alternative Names: Cephalotaxine 4-hydrogen (2R) -2-hydroxy-2- (4-hydroxy-4-methylpentyl) butanedioate (ester); 5'-Des-O- methyl homoharringtonine. Grades: Highly Purified. CAS No. 98599-84-9. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C28H37NO9. US Biological Life Sciences. | Worldwide |
| 4-Demethyl N,N-Bis-Boc-Trimethoprim | A Trimethoprim derivative. Group: Biochemicals. Alternative Names: N, N-[5-[ (4-hydroxy-3, 5-dimethoxyphenyl) methyl]-2, 4-pyrimidinediyl]bis-carbamic Acid C,C-Bis(1,1-dimethylethyl) Ester. Grades: Highly Purified. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| 4'-Demethyl papaverine | 4'-Demethyl papaverine. Group: Biochemicals. Alternative Names: 4-[(6,7-Dimethoxy-1-isoquinolinyl)methyl]-2-methoxyphenol. Grades: Highly Purified. CAS No. 18813-60-0. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C19H19NO4. US Biological Life Sciences. | Worldwide |
| 4'-Demethylpodophyllotoxin | 4'-Demethylpodophyllotoxin is an aryltetralin lignin contained in the root of Podophyllum hexandrum and P. peltatum. 4'-Demethylpodophyllotoxin exhibits cytotoxic potential in diverse cancer cell lines [1] [2]. Uses: Scientific research. Group: Natural products. CAS No. 40505-27-9. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 20 mg. Product ID: HY-N2323. |  |
| 4'-De methyl podophyllotoxin | 4'-De methyl podophyllotoxin. Group: Biochemicals. Grades: Highly Purified. CAS No. 40505-27-9. Pack Sizes: 1mg, 2mg, 5mg, 10mg, 25mg. US Biological Life Sciences. | Worldwide |
| 4-Demethylpodophyllotoxin-2,3-Di-O-dichloroacetyl-4,6-O-ethylidene-b-D-glucopyranoside | | |
| 4'-demethylrebeccamycin synthase | This enzyme catalyses a step in the biosynthesis of rebeccamycin, an indolocarbazole alkaloid produced by the bacterium Lechevalieria aerocolonigenes. The enzyme is a glycosylase, and acts in the reverse direction to that shown. It has a wide substrate range, and was shown to glycosylate several substrates, including the staurosporine aglycone, EJG-III-108A, J-104303, 6-N-methyl-arcyriaflavin C and indolo-[2,3-a]-carbazole. Group: Enzymes. Synonyms: arcyriaflavin A N-glycosyltransferase; RebG. Enzyme Commission Number: EC 4.3.3.5. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-5306; 4'-demethylrebeccamycin synthase; EC 4.3.3.5; arcyriaflavin A N-glycosyltransferase; RebG. Cat No: EXWM-5306. |  |
| 4-Demethyl tranilast | 4-Demethyl tranilast. Group: Biochemicals. Alternative Names: 2-[[(2E)-3-(4-Hydroxy-3-methoxyphenyl)-1-oxo-2-propen-1-yl]amino]benzoic acid; (E)-2-[[3-(4-Hydroxy-3-methoxyphenyl)-1-oxo-2-propenyl]amino]benzoic acid; Avenanthramide 1f. Grades: Highly Purified. CAS No. 93755-77-2. Pack Sizes: 10mg, 25mg, 50mg, 100mg, 250mg. Molecular Formula: C17H15NO5. US Biological Life Sciences. | Worldwide |
| 4-Demethyltrimethoprim | 4-Demethyltrimethoprim is an impurity of Trimethoprim (T795615), an antibacterial agent. Group: Biochemicals. Alternative Names: 4-[(2,4-Diamino-5-pyrimidinyl)methyl]-2,6-dimethoxyphenol; α-(2,4-Diamino-5-pyrimidinyl)-2,6-dimethoxy-p-cresol; 2, 4-Diamino-5- (3, 5-dimethoxy-4-hydroxybenzyl) pyrimidine; 2, 4-Diamino-5- (4-hydroxy-3, 5-dimethoxybenzyl) pyrimidine; 4'-Hydroxytrimethoprim; Ro 5-9552/001. Grades: Highly Purified. CAS No. 21253-58-7. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| 4-Demethyltrimethoprim | 4-Demethyltrimethoprim. Uses: For analytical and research use. Group: Impurity standards. Pack Sizes: 10MG. Catalog: APS004725. Format: Neat. Shipping: Room Temperature. |  |
| 4-Demethylwyosine | 4-Demethylwyosine is a biomedicine used in the treatment of certain cancers and chronic diseases. It functions as a potential anticancer agent by targeting specific cellular pathways and inhibiting tumor growth. This compound exhibits promising results in combating various types of cancer, including breast, lung, and colon cancer. Synonyms: N4-Desmethylwyosine; imG-14; 9H-Imidazo[1,2-a]purin-9-one, 3,4-dihydro-6-methyl-3-β-D-ribofuranosyl-; 6-methyl-3-(beta-D-ribofuranosyl)-3,5-dihydro-9H-imidazo[1,2-a]purin-9-one; 1,N2-Isopropenoguanosine; 1,N-(2-Methyl-1,2-ethenediyl)guanosine; 3-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl]-6-methyl-5H-imidazo[1,2-a]purin-9-one. Grades: ≥95%. CAS No. 59327-60-5. Molecular formula: C13H15N5O5. Mole weight: 321.29. | |
| 4-Deoxy-3'-beta-C-methyluridine | 4-Deoxy-3'-beta-C-methyluridine, a pivotal compound extensively utilized in the biomedical sector across multifarious applications, assumes a paramount role in the advancement of antiviral therapeutics, predominantly against RNA viruses like HIV and hepatitis C. Synonyms: 4-Deoxy-3'-β-C-methyluridine. Grades: ≥95%. CAS No. 1106013-87-9. Molecular formula: C10H14N2O5. Mole weight: 242.23. | |
| 4-Deoxy-3'-deoxy-3'-fluorouridine | 4-Deoxy-3'-deoxy-3'-fluorouridine is a remarkable antiviral compound, showcasing potency in research of diverse viral ailments, especially those of RNA origin. Its mode of operation primarily revolves around the meticulous hindrance of viral RNA research and development, consequently curtailing viral replication and impeding the rampant dissemination of contagion. Grades: ≥95%. Molecular formula: C9H11FN2O4. Mole weight: 230.19. | |
| 4-Deoxy-4-fluoro-1,2,3,6-tetra-O-benzoyl-α-D-mannose | 4-Deoxy-4-fluoro-1,2,3,6-tetra-O-benzoyl-α-D-mannose is a compound useful in organic synthesis. Synonyms: 4-Deoxy-4-fluoro-1,2,3,6-tetra-O-benzoyl-|A-D-mannose; [(2R,3R,4R,5S,6R)-4,5,6-Tribenzoyloxy-3-fluorooxan-2-yl]methyl benzoate; 1,2,3,6-Tetra-O-benzoyl-4-deoxy-4-fluoro-alpha-D-mannopyranose; 4-Deoxy-4-fluoro-1,2,3,6-tetra-O-benzoyl-alpha-D-mannose; DTXSID90747492; J-005907; 4-Deoxy-4-fluoro-1,2,3,6-tetra-O-benzoyl-?-D-mannose. CAS No. 1309463-38-4. Molecular formula: C34H27FO9. Mole weight: 598.57. | |
| 4-Deoxy-4-fluoro-1,2,3,6-tetra-O-benzoyl-?-D-mannose | Cas No. 1309463-38-4. | |
| 4-Deoxy-4-fluoro-a-D-glucopyranose | 4-Deoxy-4-fluoro-a-D-glucopyranose, a synthetic monosaccharide, is a commonly utilized starting material in the synthesis of a myriad of glycosidase inhibitors. Its promising potential in treating varied metabolic disorders, including type 2 diabetes, has been studied extensively. Synonyms: 5-fluoro-6-(hydroxymethyl)oxane-2,3,4-triol; 4-FLUORO-4-DEOXY-D-GLUCOSE; 62182-11-0; (3R,4R,5S,6R)-5-fluoro-6-(hydroxymethyl)oxane-2,3,4-triol; SCHEMBL10345064; DTXSID90395472; MFCD00077531; FT-0618493; FT-0618494. CAS No. 62182-11-0. Molecular formula: C6H11FO5. Mole weight: 182.15. | |
| 4-Deoxy-4-fluoro-D-galactopyranose | Cas No. 238418-56-9. | |
| 4-Deoxy-4-fluoro-D-galactose | 4-Deoxy-4-fluoro-D-galactose, an indispensable compound, finds utility in the creation of groundbreaking pharmaceuticals aimed at combatting galactose-dependent ailments. Revealing an unparalleled chemical architecture, this product exhibits promise in mitigating the effects of galactosemia, an uncommon hereditary affliction obstructing galactose metabolism. Synonyms: 4-Deoxy-4-fluoro-D-galactopyranose; (3R,4R,5R,6R)-5-Fluoro-6-(hydroxymethyl)tetrahydro-2H-pyran-2,3,4-triol. Grades: ≥95%. CAS No. 40010-20-6. Molecular formula: C6H11FO5. Mole weight: 182.15. | |
| 4-Deoxy-4-fluoro-D-glucopyranose | Synonyms: 4-deoxy-4-fluoro-d-glucopyranose; 30694-44-1; (3R,4R,5S,6R)-5-fluoro-6-(hydroxymethyl)oxane-2,3,4-triol; 4-deoxy-4-fluoroglucopyranose; SCHEMBL1682176; CHEMBL5205706; MFCD00069169; AKOS030241229; (3R,4R,5S,6R)-5-Fluoro-6-(hydroxymethyl)tetrahydro-2H-pyran-2,3,4-triol. CAS No. 30694-44-1. Molecular formula: C6H11FO5. Mole weight: 182.15. | |
| 4-Deoxy-4-fluoro-D-glucosamine | 4-Deoxy-4-fluoro-D-glucosamine, an indispensable compound in the biomedical sector, occupies a pivotal role in synthesizing diverse antiviral medications. Pertinent in the battle against viral afflictions like HIV and hepatitis, its distinctive structure and attributes confer this molecule unparalleled significance. This compound serves as an elemental cornerstone, facilitating the development of cutting-edge therapeutics to combat and subdue these pernicious infectious agents. Synonyms: 2-Amino-2,4-dideoxy-4-fluoro-D-glucose. Molecular formula: C6H12FNO4. Mole weight: 181.16. | |
| 4-Deoxy-4-fluoro-D-glucose | 4-Deoxy-4-fluoro-D-glucose is a key tracer utilized in positron emission tomography (PET) imaging for the diagnosis and monitoring of various diseases, including cancer. By mimicking glucose uptake, this radiopharmaceutical aids in the visualization of tumors, enabling accurate staging and treatment evaluation. Synonyms: 4-Deoxy-4-fluoroglucose; D-Glucose, 4-deoxy-4-fluoro; 4-Deoxy-4-fluoro-D-glucopyranose. Grades: ≥95%. CAS No. 29218-07-3. Molecular formula: C6H11FO5. Mole weight: 182.15. | |
| 4-Deoxy-4-fluoro-D-mannose | 4-Deoxy-4-fluoro-D-mannose, a fundamental constituent in biomedicine, assumes a paramount role in the advancement of antiviral pharmaceuticals. Its exceptional molecular composition endows it with the capability to precisely pinpoint and impede the duplication of specific viruses, such as the influenza virus. Synonyms: 4-Deoxy-4-fluoro-D-mannose; 87764-47-4; D-Mannose,4-deoxy-4-fluoro-; (2S,3R,4R,5R)-4-fluoro-2,3,5,6-tetrahydroxyhexanal; 4-Deoxy-4-fluoromannose; D-Mannose, 4-deoxy-4-fluoro-; (2S,3R,4R,5R)-4-fluoro-2,3,5,6-tetrahydroxy-hexanal; DTXSID70236617; AKOS006273281; A842363; W-203998. CAS No. 87764-47-4. Molecular formula: C6H11FO5. Mole weight: 182.15. | |
| 4-Deoxy-4-fluoro-D-myo-inositol | 4-Deoxy-4-fluoro-D-myo-inositol is a potential inhibitor of signaling pathways mediated by phosphoinositides and their derivatives. Also it is derived from 1,2:4,5-Biscyclohexylidene DL-myo-Inositol, which is an intermediated in the synthesis of phosphonate derivatives of myo-inositol for use in biochemical studies of inositol-binding proteins. Synonyms: 4-Deoxy-4-fluoro-D-myo-inositol; 136315-50-9. CAS No. 136315-50-9. Molecular formula: C6H11FO5. Mole weight: 182.15. | |
| 4-Deoxy-4-fluoro-fructose | Cas No. 110009-31-9. | |
| 4-Deoxy-5-keto-hexuronic acid | 4-Deoxy-5-keto-hexuronic acid is a pivotal compound emerging as potent antioxidant and anti-inflammatory used in research of relentless maladies including cardiovascular ailments, neurodegenerative ailments and malignant tumors. Synonyms: Hexuronic acid, 4-deoxy-5-keto-; 116696-68-5; SCHEMBL12521707; DTXSID501303915. CAS No. 116696-68-5. Molecular formula: C6H8O6. Mole weight: 176.12. | |
| 4-Deoxy-β-D-chitobiose Peracetate | 4-Deoxy-β-D-chitobiose Peracetate is an intriguing bioactive compound, serving as an exquisitely potent inhibitor. It efficaciously perturbs the growth dynamics and unrestrained proliferation of diverse bacterial strains. Synonyms: 2-(Acetylamino)-2-deoxy-4-O-[3,6-di-O-acetyl-2-(acetylamino)-2,4-dideoxy-β-D-xylo-hexopyranosyl]-D-glucopyranose 1,3,6-Triacetate. Molecular formula: C26H38N2O15. Mole weight: 618.58. | |
| 4-Deoxybostrycin | 4-Deoxybostrycin is a quinone antibiotic produced by Altemaria eichhorniae. It has anti-Bacillus subtilis activity. Synonyms: 9,10-Anthracenedione, 1,2,3,4-tetrahydro-2,3,5,8-tetrahydroxy-7-methoxy-2-methyl-, (2S-cis)-. CAS No. 21879-83-4. Molecular formula: C16H16O7. Mole weight: 320.29. | |
| 4'-Deoxybutirosin A | 4'-Deoxybutirosin A is an antibiotic produced by Bacillus circulans, B. biotinicus, and B. proteophilus. It has strong inhibition of Escherichia coli and pneumoniae bacteria, and is clinically used for intestinal disinfection before surgery. Synonyms: 4'-Deoxyambutyrosin A; Antibiotic BU 1975C1; BU-1975C1. CAS No. 52760-38-0. Molecular formula: C21H41N5O11. Mole weight: 539.58. | |
| 4-Deoxy-D-chitobiose heptaacetate | 4-Deoxy-D-chitobiose heptaacetate is an indispensable compound, serving as a precursor for glycopeptides and glycoproteins synthesis. It actively regulates cell signaling and immune responses. Leveraging its extraordinary structural attributes, this remarkable compound wields the power to precisely bind to designated receptors and effectively modulate vital cellular functions. Molecular formula: C26H38N2O15. Mole weight: 618.58. | |
| 4-Deoxy-D-glucopyranose | 4-Deoxy-D-glucopyranose is a crucial biomedical compound, widely employed in the field of antiviral drug research. Its primary function lies within its ability to impede viral replication through disruption of the glycosylation mechanism. Synonyms: 4-deoxy-d-xylohexo-pyranose. CAS No. 23397-23-1. Molecular formula: C6H12O5. Mole weight: 164.157. | |
| 4-Deoxy-D-glucose | 4-Deoxy-D-glucose is a synthetic glucose analog widely employed in compound research, serving as a valuable investigative instrument. By restraining glucose metabolism and interfering with glycolysis, this compound exhibits captivating prospects in cancer therapy by impeding tumor cells' glucose utilization. Synonyms: 4-Deoxy-D-xylo-hexose. CAS No. 7286-46-6. Molecular formula: C6H12O5. Mole weight: 164.157. | |
| 4'-Deoxyleurosidine-d3 | A derivative of Leurosidine, an antitumor alkaloid. Found in the aerial parts of C. ovalis. Group: Biochemicals. Alternative Names: (+)-20'-Deoxyleurosidine-d3; 20'-Deoxyleurosidine-d3; 4'-Deoxyleurosidine-d3; Deoxyvincaleukoblastin e B-d3. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| 4-Deoxy-L-fucose | 4-Deoxy-L-fucose, known as a fundamental substance, finds extensive application within the biomedical sector owing to its multifarious uses. It assumes a pivotal function in the formulation of pharmaceutical agents tailored to combat distinct ailments. Notably, its incorporation in drug synthesis aims to tackle maladies encompassing cancer, inflammation, and bacteriosis. The indispensability of this compound arises from its unparalleled attributes, thereby rendering it indispensable in the fabrication of efficacious biomedical remedies. Synonyms: 4,6-Dideoxy-L-xylo-hexose. CAS No. 61244-62-0. Molecular formula: C6H12O4. Mole weight: 148.16. | |
| 4'-Deoxyphlorizin | Inhibitor of glucose transport system. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| 4-Deoxypodophyllotoxin | 4-Deoxypodophyllotoxin. Group: Biochemicals. Alternative Names: AS 2-3; Anthricin; Deoxypodophyllotoxin; Desoxypodophyllotoxin; Silicicolin; (-)-Anthricin; (-)-Deoxypodophyllotoxin; (-)-Desoxypodophyllotoxin. Grades: Highly Purified. CAS No. 19186-35-7. Pack Sizes: 100mg. Molecular Formula: C22H22O7, Molecular Weight: 398.41. US Biological Life Sciences. | Worldwide |
| 4-Deoxypyridoxine hydrochloride | 4-Deoxypyridoxine hydrochloride. Applications: A vitamin b6 antagonist. Group: Coenzymes. Synonyms: 2,4-Dimethyl-3-hydroxy-5-hydroxymethylpyridine Hydrochloride; 5-Hydroxy-4,6-dimethyl-3-pyridinemethanol Hydrochloride. CAS No. 148-51-6. Mole weight: 189.64. 2,4-Dimethyl-3-hydroxy-5-hydroxymethylpyridine Hydrochloride; 5-Hydroxy-4,6-dimethyl-3-pyridinemethanol Hydrochloride; 4-Deoxypyridoxine hydrochloride; 148-51-6. Cat No: COEC-034. | |
| 4-Deoxypyridoxine hydrochloride | 4-Deoxypyridoxine (hydrochloride) is a biochemical reagent that can be used as a biological material or organic compound for life science related research. Uses: Scientific research. Group: Biochemical assay reagents. Alternative Names: Deoxypyridoxine hydrochloride. CAS No. 148-51-6. Pack Sizes: 250 mg; 1 g. Product ID: HY-W015210. | |
| 4-Deoxy Pyridoxine Hydrochloride | 4-Deoxypyridoxine is the deoxy analogue of Pyridoxine. 4-Deoxypyridoxine is a vitamin B6 antimetabolite; 4-Deoxypyridoxine can induce a deficient status that alters the function and ultrastructure of EC similar to vascular disease. Group: Biochemicals. Alternative Names: 2,4-Dimethyl-3-hydroxy-5-hydroxymethylpyridine Hydrochloride; 4-Deoxypyridoxine Hydrochloride; 3-Hydroxy-5-hydroxymethyl-2,4-dimethylpyridine Hydrochloride; 4-Deoxypyridoxol Hydrochloride; 5-Hydroxy-4,6-dimethyl-3-pyridinemethanol Hydrochloride; 4-Desoxyadermin Hydrochloride; 4-Desoxypyridoxine Hydrochloride; 5-Hydroxymethyl-2,4-dimethylpyridin-3-ol Hydrochloride. Grades: Highly Purified. CAS No. 148-51-6. Pack Sizes: 500mg. US Biological Life Sciences. | Worldwide |
| 4-Deoxyuridine | 4-Deoxyuridine. Group: Biochemicals. Alternative Names: Zebularine; 1-b-D-Ribofuranosyl-2(1H)-pyrimidinone. Grades: Highly Purified. CAS No. 3690-10-6. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C9H12N2O5. US Biological Life Sciences. | Worldwide |
| 4'-Deoxy Vincristine | A Vincristine. Group: Biochemicals. Alternative Names: 4'-Deoxy-22-oxo-vincaleukoblastine; 4'-Deoxyleurocristine. Grades: Highly Purified. CAS No. 68135-16-0. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| 4-Deoxy-xylo-uridine | 4-Deoxy-xylo-uridine is a remarkable compound, exhibiting exceptional potency in research of combatting viral infections originating from RNA viruses. Through its role as a nucleoside analog, it adeptly disrupts viral RNA research and development, thereby impeding viral replication. Synonyms: Zebularine; 1-β-D-xylofuranosyl-1H-pyrimidin-2-one; 1-((2R,3R,4R,5R)-3,4-Dihydroxy-5-hydroxymethyl-tetrahydro-furan-2-yl)-1H-pyrimidin-2-one; 1-(β-D-Xylofuranosyl)-2(1H)-pyrimidinone; 1-[(2R,3R,4R,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidin-2-one. Grades: ≥95%. CAS No. 63527-47-9. Molecular formula: C9H12N2O5. Mole weight: 228.20. | |
| 4-Desacetyl-2-debenzoyl-[2,4]-oxol Paclitaxel | 4-Desacetyl-2-debenzoyl-[2,4]-oxol Paclitaxel is one of Paclitaxel intermediates. 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: [2aS-[2aα, 3β, 5β, 5aβ, 7β, 10α(αS*, βR*), 12α, 12aβ, 12bα]]-β-(Benzoylamino)-α-hydroxy-benzenepropanoic Acid 2a,7-Bis(acetyloxy)-2a,3,4,5,5a,6,7,10,11,12,12a,12b-dodecahydro-3,5,12-trihydroxy-5a,9,13,13-tetramethyl-6-oxo-8,12-methano-2H-cyclodec[cd]isobenzofuran-10-yl Ester. Grades: 98%. CAS No. 159500-49-9. Molecular formula: C40H47NO13. Mole weight: 749.80. | |
| 4-Desacetyl 3-deoxy vincristine | 4-Desacetyl 3-deoxy vincristine. Group: Biochemicals. Alternative Names: 4-Deacetyl-3-deoxyvincristine; O4-Deacetyl-3-deoxy-22-oxo-vincaleukoblastine; 4-Deacetyl-3-deoxyleurocristine. Grades: Highly Purified. CAS No. 99435-53-7. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C44H54N4O8. US Biological Life Sciences. | Worldwide |
| 4-Desacetyl Vinblastine Methosulfate | A pro-drug of Vinblastine. Group: Biochemicals. Alternative Names: O4-Deacetyl-vincaleukoblastine Methosulfate; 4-Deacetylvinblastine Methosulfate; Deacetylvinblastine Methosulfate. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| 4-Desacetyl vincristine methosulfate | 4-Desacetyl vincristine methosulfate. Group: Biochemicals. Alternative Names: O4-Deacetyl-22-oxo-vincaleukoblastine methosulfate; 4-Deacetyl leurocristine. Grades: Highly Purified. CAS No. 3704-1-6. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C45H58N4O13S. US Biological Life Sciences. | Worldwide |
| 4-Deschloro-2-Chloro Chlorhexidine Hydrochloride | 4-Deschloro-2-chloro chlorhexidine hydrochloride is one of chlorhexidine impurities. Chlorhexidine is a disinfectant and topical anti-infective agent for reduction of pocket depth in patients with adult periodontitis. Synonyms: N1-(4-Chlorophenyl)-3,12-diimino-N14-2-chlorophenyl-2,4,11,13-tetraazatetradecanediimidamide Hydrochloride. Molecular formula: C22H30Cl2N10.xHCl. Mole weight: 505.45 (free base). | |
| 4-Deschloro-4-(2-furanylmethyl)amino furosemide | 4-Deschloro-4-(2-furanylmethyl)amino furosemide. Group: Biochemicals. Alternative Names: 5- (Aminosulfonyl) -2, 4-bis[ (2-furanylmethyl) amino]benzoic acid; 2,4-Bis(furfurylamino)-5-sulfamoylbenzoic acid; Furosemide EP impurity D. Grades: Highly Purified. CAS No. 5046-19-5. Pack Sizes: 2mg, 5mg, 10mg, 25mg, 50mg. Molecular Formula: C17H17N3O6S. US Biological Life Sciences. | Worldwide |
| 4-Deschloro-4-(2-furanylmethyl)amino Furosemide | 4-Deschloro-4-(2-furanylmethyl)amino Furosemide. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2,4-Bis[(furan-2-ylmethyl)amino]-5-sulphamoylbenzoic Acid, Furosemide Imp. D (EP). CAS No. 5046-19-5. IUPAC Name: 2,4-bis(furan-2-ylmethylamino)-5-sulfamoylbenzoic acid. Molecular Formula: C17H17N3O6S. Mole Weight: 391.40. Catalog: APS5046195. SMILES: NS (=O) (=O)c1cc (C (=O)O)c (NCc2occc2)cc1NCc3occc3. Format: Neat. | |
| 4-Desethylamino 4-oxobrinzolamide | 4-Desethylamino 4-oxobrinzolamide is an impurity of Brinzolamide (B677600), a carbonic anhydrase inhibitor and a antiglaucoma agent. Group: Biochemicals. Alternative Names: 3,4-Dihydro-2-(3-methoxypropyl)-4-oxo-2H-thieno[3,2-e]-1,2-thiazine-6-sulfonamide 1,1-Dioxide. Grades: Highly Purified. CAS No. 154127-41-0. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| 4-Desfluoro-destrifluoromethyl Sitagliptin Hydrochloride Salt | 4-Desfluoro-destrifluoromethyl Sitagliptin Hydrochloride Salt is an impurity of Sitagliptin. Sitagliptin is a dipeptidyl peptidase-4 (DPP-4) inhibitor for treatment of diabetes mellitus type 2. Synonyms: (R)-3-Amino-4-(2,5-difluorophenyl)-1-(5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)butan-1-one Hydrochloride Salt. Molecular formula: C15H18ClF2N5O. Mole weight: 357.79. | |
| 4-Desfluoro Posaconazole | 4-Desfluoro Posaconazole is an impurity of Posaconazole. Posaconazole is a broad-spectrum triazole compound that is active against fungi by inhibiting the lanosterol 14α-demethylase enzyme. Synonyms: Desfluoro Posaconazole. Grades: >95%. Molecular formula: C37H43FN8O4. Mole weight: 682.79. | |
| 4-Desisopropyl-4-ethyl nateglinide | 4-Desisopropyl-4-ethyl nateglinide. Group: Biochemicals. Alternative Names: trans-N-[ (4-Ethylcyclohexyl) carbonyl]-D-phenylalanine. Grades: Highly Purified. CAS No. 105746-45-0. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C18H25NO3. US Biological Life Sciences. | Worldwide |
| 4-Desmethoxy-4-bromo Trimethoprim | An impurity of Trimethoprim with inhibitory effects on the enzyme dihydrofolate reductase. Group: Biochemicals. Alternative Names: 5-[ (3-Bromo-4, 5-dimethoxyphenyl) methyl]-2, 4-diaminopyrimidine; 2, 4-Diamino-5- (5-bromoveratryl) pyrimidine; 2, 4-Diamino-5- (3, 4-dimethoxy-5-bromobenzyl) pyrimidine; 2, 4-Diamino-5- (3-bromo-4, 5-dimethoxybenzyl) pyrimidine; 5-(3'-Bromo-4',5'-dimethoxybenzyl)-2,4-diaminopyrimidine. Grades: Highly Purified. CAS No. 16285-82-8. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
| 4-Desmethoxy-4-chloro Omeprazole | Impurity D from the synthesis of Omeprazole. Group: Biochemicals. Alternative Names: 2-[[ (4-Chloro-3, 5-dimethyl-2-pyridinyl) methyl]sulfinyl]-5-methoxy-1H-benzimidazole; 5-Methoxy-2-[[(4-Chloro-3,5-dimethyl-pyridine-2-yl)methyl]sulfinyl]-1H-benzimidazole. Grades: Highly Purified. CAS No. 863029-89-4. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| 4-Desmethoxy-4-chloro Omeprazole | 4-Desmethoxy-4-chloro Omeprazole. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Omeprazole Imp. H (EP),2-[(RS)-[(4-Chloro-3,5-dimethylpyridin-2-yl)methyl]sulfinyl]-5-methoxy-1H-benzimidazole. CAS No. 863029-89-4. IUPAC Name: 2-[(4-chloro-3,5-dimethylpyridin-2-yl)methylsulfinyl]-5-methoxy-1H-benzimidazole. Molecular Formula: C16H16ClN3O2S. Mole Weight: 349.84. Catalog: APS863029894. SMILES: COc1ccc2[nH]c (nc2c1)S (=O)Cc3ncc (C)c (Cl)c3C. Format: Neat. | |
| 4-Desmethoxy-4-chloro Omeprazole Sulfide | Impurity G from the synthesis of Omeprazole. Group: Biochemicals. Alternative Names: 2-[[(4-Chloro-3,5-dimethyl-2-pyridinyl)methyl]thio]-6-methoxy-1H-benzimidazole; 5-Methoxy-2-{[(4-chloro-3,5-dimethyl-pyridine-2-yl)methyl]thio}-1H-benzimidazole. Grades: Highly Purified. CAS No. 220757-74-4. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| 4-Desmethoxy-4-nitro Omeprazole | Impurity C from the synthesis of Omeprazole. Group: Biochemicals. Alternative Names: 2-[[ (3, 5-Dimethyl-4-nitro-2-pyridinyl) methyl]sulfinyl]-5-methoxy-1H-benzimidazole; 5-Methoxy-2-{(S)-[(4-nitro-3,5-dimethyl-pyridine-2-yl)methyl]sulfinyl}-1H-benzimidazole. Grades: Highly Purified. CAS No. 317807-10-6. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| 4-Desmethoxy-4-nitro Omeprazole Sulfide | Impurity F from the synthesis of Omeprazole. Group: Biochemicals. Alternative Names: 2-[[(3,5-Dimethyl-4-nitro-2-pyridinyl)methyl]thio]-5-methoxy-1H-benzimidazole; 5-Methoxy-2-{[(3,5-dimethyl-4-nitro-2-pyridinyl)methyl]thio}-1H-benzimidazole. Grades: Highly Purified. CAS No. 142885-91-4. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| 4-Desmethoxy-4-nitro Omeprazole Sulfone | Impurity B from the synthesis of Omeprazole. Group: Biochemicals. Alternative Names: 5-Methoxy-2-{[(4-nitro-3,5-dimethyl-pyridine-2-yl)methyl]sulfonyl}-1H-benzimidazo-le. Grades: Highly Purified. CAS No. 1076199-93-3. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| 4-Desmethoxy Omeprazole | 4-Desmethoxy Omeprazole is a metabolite of Omeprazole. Group: Biochemicals. Alternative Names: 2-[[ (3, 5-Dimethyl-2-pyridinyl) methyl]sulfinyl]-6-methoxy-1H-benzimidazole; H 180/29. Grades: Highly Purified. CAS No. 110374-16-8. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| 4-Desmethoxy Omeprazole | 4-Desmethoxy Omeprazole. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Omeprazole Imp. B (EP),Esomeprazole Magnesium Trihydrate Imp. B (EP), Esomeprazole Imp. B (EP), 2-[(RS)-[(3,5-Dimethylpyridin-2-yl)methyl]sulphinyl]-5-methoxy-1H-benzimidazole. CAS No. 110374-16-8. IUPAC Name: 2-[(3,5-dimethylpyridin-2-yl)methylsulfinyl]-5-methoxy-1H-benzimidazole. Molecular Formula: C16H17N3O2S. Mole Weight: 315.39. Catalog: APS110374168. SMILES: COc1ccc2[nH]c (nc2c1)S (=O)Cc3ncc (C)cc3C. Format: Neat. | |
| 4'-Desmethoxy Omeprazole | 4'-Desmethoxy Omeprazole is an impurity of Omeprazole. Omeprazole is a proton pump inhibitor used in the treatment of dyspepsia. It binds to the proton pump hydrogen-potassium adenosine triphosphatase (H+/K+ ATPase) and inhibits its activity and the parietal cell secretion of H+ ions into the gastric lumen. Synonyms: 2-(4-Methoxy-3,5-dimethyl-pyridin-2-ylmethanesulfinyl)-1H-benzoimidazole; 2-[(3,5-Dimethyl-4-methoxy-2-pyridinyl)methylsulfinyl]-1H-benzimidazole; 2-[(4-methoxy-3,5-dimethylpyridin-2-yl)methylsulfinyl]-1H-benzimidazole. Grades: > 95%. CAS No. 73590-60-0. Molecular formula: C16H17N3O2S. Mole weight: 315.39. | |
| 4-Desmethoxy Omeprazole-d3 | Labeled 4-Desmethoxy Omeprazole. 4-Desmethoxy Omeprazole is a metabolite of Omeprazole. Group: Biochemicals. Alternative Names: 2-[[ (3, 5-Dimethyl-2-pyridinyl) methyl]sulfinyl]-6- (methoxy-d3) -1H-benzimidazole; H 180/29-d3. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
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