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1,1'-(2-Hydroxy-4,6-dimethoxy-1,3-phenylene)bis-1-propanone is a reactant used in the preparation of Stigmatellin A (S686780). Group: Biochemicals. Grades: Highly Purified. CAS No. 94190-87-1. Pack Sizes: 100mg. US Biological Life Sciences.
1,1-(Dithiobis(2-hydroxy-3-propyl-4,1-phenylene))bisethanone is an intermediate in the synthesis of Tipelukast (T444870), a novel oral anti-inflammatory agent, suppresses bladder hyperactivity in a rat model. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 50mg, 100mg. Molecular Formula: C22H26O4S2. US Biological Life Sciences.
1-[2-Hydroxy-4,6-dimethoxy-3-(1-oxopropoxy)phenyl]-1-propanone is a reactant used in the preparation of Stigmatellin A (S686780). Group: Biochemicals. Grades: Highly Purified. CAS No. 94190-88-2. Pack Sizes: 100mg. US Biological Life Sciences.
1-[2-Hydroxy-4, 6-dimethoxy-3- (methoxymethoxy) phenyl]-1-propanone is a reactant used in the preparation of Stigmatellin A (S686780). Group: Biochemicals. Grades: Highly Purified. CAS No. 276690-11-0. Pack Sizes: 10mg. US Biological Life Sciences.
1-((2R,4aR,7R,8S,8aS)-8-Hydroxy-2-phenylhexahydropyrano[3,2-d][1,3]dioxin-7-yl)pyrimidine-2,4(1H,3H)-dione is a promising therapeutic agent that is yet to gain approval from the FDA. This potential drug candidate has been reported to have beneficial effects in mitigating neurodegenerative disorders like Alzheimer's and Parkinson's disease through efficient amyloid beta and alpha-synuclein proteins aggregation inhibition. Synonyms: 2-(2-Amino-1,6-dihydro-6-oxo-9H-purin-9-yl)-1,5-anhydro-2-deoxy-4,6-O-[(R)-phenylmethylene]-D-altritol. CAS No. 401906-98-7. Molecular formula: C17H18N2O6. Mole weight: 346.33.
1-[4-(Dimethylamino)phenyl]-3-(2-hydroxy-3,4-dimethoxyphenyl)-1,3-propanedione is a reactant used in the preparation of 7,8-Dihydroxyflavone (D452830) derivatives which promote neurogenesis and exhibits potent antidepressant effect. Group: Biochemicals. Grades: Highly Purified. CAS No. 1205548-02-2. Pack Sizes: 50mg. US Biological Life Sciences.
1-[(4R,5R)-N2-(10,12-Dimethyl-1-oxotetradecyl)-4-hydroxy-5-(phenylthio)-L-ornithine]-pneumocandin B0 is an intermediate in the synthesis of Caspofungin Acetate, an echinocandin that inhibits the synthesis of β (1,3)-D-glucan, an integral component of the fungal cell wall. Group: Biochemicals. Grades: Highly Purified. CAS No. 198706-35-3. Pack Sizes: 5mg, 10mg. Molecular Formula: C56H84N8O16S. US Biological Life Sciences.
1-[(4R,5R)-N2-(10,12-Dimethyl-N-tetradecyl)-4-hydroxy-5-(phenylthio)-L-ornithine]-pneumocandin B0 is an intermediate in the synthesis of Caspofungin Acetate, an echinocandin that inhibits the synthesis of β (1,3)-D-glucan, an integral component of the fungal cell wall. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C56H86N8O15S. US Biological Life Sciences.
1-[(4R,5R)-N2-(10,12-Dimethyl-N-tetradecyl)-4-hydroxy-5-(phenylthio)-L-ornithine]-pneumocandin B0 is an intermediate of Caspofungin acetate which is an essential component of the cell wall of filamentous fungi. Molecular formula: C56H86N8O15S. Mole weight: 1143.39.
1-[(4R)-N2-[(10R,12S)-10,12-Dimethyl-1-oxotetradecyl]-4-hydroxy-5-(phenylthio)-L-ornithine]-5-[(3R)-3-hydroxy-L-ornithine]pneumocandin B0 Hydrochloride is an intermediate of Caspofungin acetate which is an essential component of the cell wall of filamentous fungi. Synonyms: 1-[(4R,5S)-5-Phenylthio-N2-[(10R,12S)-10,12-dimethyl-1-oxotetradecyl]-4-hydroxy-L-ornithine]-5-(threo-3-hydroxy-L-ornithine)pneumocandin B0 Hydrochloride; Pneumocandin B0 Deoxy Phenylthio Analog Hydrochloride; Pneumocandin B0, 1-[(4R)-N2-[(10R,12S)-10,12-dimethyl-1-oxotetradecyl]-4-hydroxy-5-(phenylthio)-L-ornithine]-5-[(3R)-3-hydroxy-L-ornithine]-, hydrochloride (1:1). CAS No. 935739-50-7. Molecular formula: C56H87ClN8O15S. Mole weight: 1179.85.
1-[(4R)-N2-[(10R,12S)-10,12-Dimethyl-1-oxotetradecyl]-4-hydroxy-5-(phenylthio)-L-ornithine]-5-[(3R)-3-hydroxy-L-ornithine]pneumocandin B0 is an intermediate in the synthesis of Caspofungin Acetate, an echinocandin that inhibits the synthesis of β (1,3)-D-glucan, an integral component of the fungal cell wall. Group: Biochemicals. Grades: Highly Purified. CAS No. 935739-50-7. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C56H87ClN8O15S. US Biological Life Sciences.
(α R) -α - [ [ [ (1S) -2-Hydroxy-1-phenylethyl] amino] methyl] -2, 2-dimethyl-4H-1, 3-benzodioxin-6-methanol is an intermediate in the synthesis of Vilanterol Trifenatate-d4 (V260002). Vilanterol Trifenatate (V260000) is a long-acting β2 adrenergic receptor Agonist. It demonstrates prolonged bronchodilation in subjects with asthma and COPD. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C20H25NO4. US Biological Life Sciences.
(1R, 2R) -rel-N, N-Diethyl-2- (hydroxy methyl ) -1-phenyl-cyclopropane carboxamide is an intermediate in synthesizing rac,trans-Milnacipran Hydrochloride (M344625), which is an impurity of rac-Milnacipran Hydrochloride (M344600), an antidepressant and a selective norepinephrine and serotonin reuptake inhibitor. Group: Biochemicals. Grades: Highly Purified. CAS No. 1797131-72-6. Pack Sizes: 10mg, 25mg. Molecular Formula: C15H21NO2. US Biological Life Sciences.
(1R, 2S) -2- (3, 4-Difluorophenyl) cyclopropanamine is an intermediate in the preparation of orally active reversible P2Y12 receptor antagonists for the prevention of thrombosis. Group: Biochemicals. Alternative Names: (αR)-α-Hydroxybenzeneacetic Acid compd. with (1R, 2S) -2- (3, 4-Difluorophenyl) cyclopropanamine. Grades: Highly Purified. CAS No. 376608-71-8. Pack Sizes: 100mg. US Biological Life Sciences.
2-(2,2-Diphenyl-1,3-benzodioxol-5-yl)-5-hydroxy-3,7-bis(phenylmethoxy)-4H-1-benzopyran-4-one is an intermediate in the synthesis of Quercetin Dihydrate (Q509500), which is a lavonoid with anticancer activity. It is a mitochondrial ATPase and phosphodiesterase inhibitor. It Inhibits PI3-kinase activity and slightly inhibits PIP kinase activity. Quercetin has antiproliferative effects on cancer cell lines, reduces cancer cell growth via type II estrogen receptors, and arrests human leukemic T cells in late G1 phase of the cell cycle. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg, 25mg. Molecular Formula: C42H30O7. US Biological Life Sciences.
2-(2,2-Diphenyl-1,3-benzodioxol-5-yl)-5-hydroxy-3-phenylmethoxy-4H-1-benzopyran-4-one 7-O- β-D-Glucuronide is an intermediate in the synthesis of Quercetin Dihydrate (Q509500), which is a lavonoid with anticancer activity. It is a mitochondrial ATPase and phosphodiesterase inhibitor. It Inhibits PI3-kinase activity and slightly inhibits PIP kinase activity. Quercetin has antiproliferative effects on cancer cell lines, reduces cancer cell growth via type II estrogen receptors, and arrests human leukemic T cells in late G1 phase of the cell cycle. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C41H32O13. US Biological Life Sciences.
2, 2'- ( (Disulfanediylbis (ethane-2, 1-diyl))bis (4-hydroxy-3, 1-phenylene))diacetic Acid is an impurity in the synthesis of Darifenacin (D193400, HBr); a medication used to treat urinary incontinence. It works by blocking the M3 muscarinic acetylcholine receptor. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 100mg, 250mg. Molecular Formula: C20H22O6S2, Molecular Weight: 422.52. US Biological Life Sciences.
2-[ (2S) -2-Hydroxy-3-[[4- (3-oxo-4-morpholinyl) phenyl]amino]propyl]-1H-isoindole-1, 3 (2H) -dione is an intermediate in the synthesis of ent-Rivaroxaban (R538005), the R-isomer of Rivaroxaban (R538000), which is a novel antithrombotic agent. Group: Biochemicals. Grades: Highly Purified. CAS No. 1369969-44-7. Pack Sizes: 100mg, 250mg. Molecular Formula: C21H21N3O5. US Biological Life Sciences.
2,3-Dihydro-2-hydroxy-5,6-dimethoxy-2-[[1-(phenylmethyl)-4-piperidinyl]methyl]-1H-inden-1-one is one of Donepezil analogues. Donepezil, a highly specific reversible acetylcholinesterase (AChE) inhibitor, is used to treat moderate to severe Alzheimer's disease. Synonyms: 1-benzyl-4-[(5,6-dimethoxy-2-hydroxy-1-indanon)-2-yl]methylpiperidine; 2-[(1-benzylpiperidin-4-yl)methyl]-2-hydroxy-5,6-dimethoxy-3H-inden-1-one; 2-Hydroxy-2-[(1-benzyl-4-piperidinyl)methyl]-5,6-dimethoxyindan-1-one; 1H-Inden-1-one, 2,3-dihydro-2-hydroxy-5,6-dimethoxy-2-[[1-(phenylmethyl)-4-piperidinyl]methyl]-. Grades: ≥95%. CAS No. 329010-67-5. Molecular formula: C24H29NO4. Mole weight: 395.49.
2-[3-(S)-[3-(2-(7-Chloro-2-quinolinyl)ethenyl)phenyl]-3-hydroxypropyl]phenyl-2-(1'-hydroxy-2'-methoxymethyl)propanol (Mixture of Diastereomers)
2-[3-(S)-[3-(2-(7-Chloro-2-quinolinyl)ethenyl)phenyl]-3-hydroxypropyl]phenyl-2-(1'-hydroxy-2'-methoxymethyl)propanol (Mixture of Diastereomers) is an intermediate in the synthesis of Montelukast, which is a leukotriene receptor antagonist indicated for the maintenance treatment of asthma and to relieve symptoms of seasonal allergies. Uses: Intermediate in the production of montelukast metabolites. Synonyms: (1S)-1-(3-((E)-2-(7-chloroquinolin-2-yl)vinyl)phenyl)-3-(2-(2-hydroxy-1-(methoxymethoxy)propan-2-yl)phenyl)propan-1-ol; Benzenepropanol, α-[3-[(E)-2-(7-chloro-2-quinolinyl)ethenyl]phenyl]-2-[1-hydroxy-2-(methoxymethoxy)-1-methylethyl]-, (αS)-. CAS No. 184764-20-3. Molecular formula: C31H32ClNO4. Mole weight: 518.04.
2,4-Dihydro-4,4-bis(5-hydroxy-3-methyl-1-phenyl-1H-pyrazol-4-yl)-5-methyl-2-phenyl-3H-pyrazol-3-one can be studied from reactions of 6-?amino-?5-?cyano-?3-?methyl-?1,?4-?diphenyl-?1H,?4H-?pyrano[2,?3-?c]?pyrazole; a novel synthesis of 4-?arylidene-?3-?methyl-?1-?phenyl-?2-?pyrazolin-?5-?one derivatives. Group: Biochemicals. Grades: Highly Purified. CAS No. 124009-63-8. Pack Sizes: 5mg, 10mg. Molecular Formula: C30H26N6O3, Molecular Weight: 518.57. US Biological Life Sciences.
2-(4-Fluorophenyl)-δ-hydroxy-5-(1-methylethyl)- β -oxo-3-phenyl-4-[ (phenylamino)carbonyl]-1H-pyrrole-1-heptanoic Acid 1,1-Dimethylethyl Ester is an intermediate used in the synthesis of rac-3-Oxo Atorvastatin Sodium Salt (O847150), which is a byproduct impurity of Atorvastatin Calcium (A791750), a selective, competitive HMG-CoA reductase inhibitor. Atorvastatin is the only drug in its class specfically indicated for lowering both elevated LDL-cholesterol and triglyceinhibitorrides in patients with hypercholesterolemia. Group: Biochemicals. Grades: Highly Purified. CAS No. 947262-20-6. Pack Sizes: 500ug, 1mg. Molecular Formula: C37H41FN2O5, Molecular Weight: 612.73. US Biological Life Sciences.
2-Amino-9-((2R,4aR,7R,8S,8aS)-8-hydroxy-2-phenylhexahydropyrano[3,2-d][1,3]dioxin-7-yl)-3,9-dihydro-6H-purin-6-one is a highly complex compound utilized in the biomedical industry. Researchers have indicated its possible therapeutic qualities in fighting cancer, demonstrating antitumor activity in various in vitro cancer cell lines, such as melanoma and non-small cell lung cancer. Clarity is yet to be achieved regarding its mechanism of action and potential clinical applications, entailing in-depth research. Rest assured, its intricate nature and potential hold scientific appeal. CAS No. 705967-83-5. Molecular formula: C18H19N5O5. Mole weight: 385.37.
2-Hydroxy-2- (6'- (hydroxymethyl) -5'-oxo-3', 5', 8', 8a'-tetrahydro-2'H-spiro[[1, 3]dioxolane-2, 1'-indolizin]-7'-yl) -N- ( (S) -1-phenylethyl) propanamide is an intermediate in the synthesis of Irinotecan Hydrochloride (I767500), a DNA topoisomerase inhibitor and also a derivative of Camptothecin (C175145), an antitumor alkaloid. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 5mg. Molecular Formula: C22H28N2O6. US Biological Life Sciences.
2-Hydroxy-2-phenyl-1H-indene-1,3(2H)-dione is an impurity of phenindione (P297250), a proton pump inhibitor and traditional nonsteroidal anti-inflammatory drug used for acute interstitial nephritis and acute kidney injury. Group: Biochemicals. Grades: Highly Purified. CAS No. 3761-46-4. Pack Sizes: 500mg, 5g. Molecular Formula: C15H10O3. US Biological Life Sciences.
Worldwide
2-Hydroxy-2-phenyl-d5-1H-indene-1,3(2H)-dione
2-Hydroxy-2-phenyl-d5-1H-indene-1,3(2H)-dione is the labeled analogue of 2-Hydroxy-2-phenyl-1H-indene-1,3(2H)-dione (H949575), an impurity of phenindione (P297250), a proton pump inhibitor and traditional nonsteroidal anti-inflammatory drug used for acute interstitial nephritis and acute kidney injury. Group: Biochemicals. Grades: Highly Purified. CAS No. 3761-46-4. Pack Sizes: 2.5mg, 25mg. Molecular Formula: C15H5D5O3, Molecular Weight: 243.27. US Biological Life Sciences.
2-Hydroxy-3-methoxy-3,3-diphenylpropanoic acid methyl ester. Group: Biochemicals. Alternative Names: a-Hydroxy-b-methoxy-b-phenyl-benzenepropanoic acid methyl ester. Grades: Highly Purified. CAS No. 178306-47-3. Pack Sizes: 10mg, 25mg, 50mg, 100mg, 250mg. Molecular Formula: C17H18O4. US Biological Life Sciences.
Worldwide
2-Hydroxy-4',5-diacetamido-diphenyl Ether
An impurity of of Acetaminaphen, a medication used for the treatment of fever and mild to moderate pain. Synonyms: N-(4-(4-Acetamido-2-hydroxyphenoxy)phenyl)acetamide; 2514961-29-4; starbld0002231; BS-47033; F77454. CAS No. 2514961-29-4. Molecular formula: C16H16N2O4. Mole weight: 300.31.
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