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Ethyltriphenylphosphoranylidene acetate is a Horner-Wittig reagent generally used in Horner-Wadsworth-Emmons (HWE) reaction. It may act as an inhibitor of cholinesterase that inhibits AChE and BChE. Synonyms: (Carbethoxymethylene) triphenylphosphorane; Triphenylcarbethoxy methyl enephosphorane; Ethyl 2-(triphenylphosphoranylidene)acetate. Grades: ≥ 95 %. CAS No. 1099-45-2. Molecular formula: C22H21O2P. Mole weight: 348.37.
1-[2-[ (Triphenylmethyl) thio]ethyl]-1, 4, 7, 10-tetraazacyclododecane is an intermediate in the synthesis of TETAC (P991915), a cyclen based compound used in paramagnetic NMR studies. Group: Biochemicals. Grades: Highly Purified. CAS No. 952505-29-2. Pack Sizes: 5mg, 10mg. Molecular Formula: C29H38N4S. US Biological Life Sciences.
(1- [Ethoxycarbonyl] ethylidene) triphenylphosphoran, is a Horner-Wadsworth-Emmons reagent. It can be used for olefination. It can also be utilized for the synthesis of more complex compounds, such as (29S,37S)-isomer of malevamide E, a potent ion-channel inhibitor. Group: Biochemicals. Alternative Names: ( (Ethoxycarbonyl) ethylidene) triphenylphosphorane; (Carbethoxyethylidene) triphenylphosphorane; 1- (Ethoxycarbonyl) ethylidene triphenylphosphorane; 1-Carboethoxyethylidene triphenylphosphorane; 2- (tri phenylphosphoranylide ne ) propanoic Acid Ethyl Ester; Ethyl 2- (tri phenylphosphoranylide ne ) propanoate; Ethyl 2- (tri phenylphosphoranylide ne ) propionate; Ethyl methyl tri phenylphosphoranylide ne acetate; NSC 76468; Triphenyl- α -ethoxycarbonylethylide ne phosphorane ; [α - (Ethoxycarbonyl) ethylidene] triphenylphosphorane; α - (Ethoxycarbonyl) ethylene triphenylphosphorane. Grades: Highly Purified. CAS No. 5717-37-3. Pack Sizes: 10g, 25g, 50g. Molecular Formula: C??H??O?P, Molecular Weight: 362.4. US Biological Life Sciences.
[2- (1, 3-Dioxan-2-yl) ethyl] triphenylphosphonium Bromide is used in synthesis of leukotrienes. Group: Biochemicals. Grades: Highly Purified. CAS No. 69891-92-5. Pack Sizes: 500mg, 1g. Molecular Formula: C24H26O2P+; Br-, Molecular Weight: 377.44799. US Biological Life Sciences.
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(2-Carboxyethyl)-triphenylphosphonium chloride
(2-Carboxyethyl)-triphenylphosphonium chloride. Group: Biochemicals. Alternative Names: (2-Carboxy-ethyl)-triphenyl-phosphonium chloride. Grades: Highly Purified. CAS No. 36626-29-6. Pack Sizes: 1g, 2g, 5g, 10g, 25g. Molecular Formula: C21H20ClO2P. US Biological Life Sciences.
(2-Methoxy-ethyl)-triphenyl-phosphonium bromide 98+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences.
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[2- (Oxiranyl) ethyl] triphenylphosphonium Iodide
[2- (Oxiranyl) ethyl] triphenylphosphonium Iodide is an intermediate in synthesizing α - (Methylenecyclopropyl) glycine, a homolog of Hypoglycine A (H9782), is an unusual amino acid found in Litchi chinensis seeds and is shown to have antimutagenic activity against spontaneous mutation of Salmonella typhimurium TA. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 50mg, 100mg. Molecular Formula: C22H22IOP. US Biological Life Sciences.
(4-ethylcarbamoyl-butyl)triphenylphosphonium bromide 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: Bimatoprost Impurity 7. Grades: ≥ 98%. CAS No. 1201226-16-5. Molecular formula: C25H29BrNOP. Mole weight: 470.38.
4-Hydroxy-5-[2,3-O-(1-methylethylidene)-5-O-(triphenylmethyl)-α-D-ribofuranosyl]-1H-pyrazole-3-carboxylic Acid Ethyl Ester is an intermediate in the Pyrazofurin synthesis, an anticancer agent showed to exhibit tumor cell growth inhibitory activity. CAS No. 83686-34-4. Molecular formula: C33H34N3O7. Mole weight: 570.63.
4-Hydroxy-5-[2,3-O-(1-methylethylidene)-5-O-(triphenylmethyl)-β-D-ribofuranosyl]-1H-pyrazole-3-carboxylic Acid Ethyl Ester is an intermediate in the Pyrazofurin synthesis, an anticancer agent known to exhibit tumor cell growth inhibitory activity. CAS No. 83686-32-2. Molecular formula: C33H34N2O7. Mole weight: 570.63.
4-Hydroxy-5-[2,3-O-(1-methylethylidene)-5-O-(triphenylmethyl)-L-ribofuranosyl]-1H-pyrazole-3-carboxylic Acid Ethyl Ester is an intermediate in the Pyrazofurin synthesis, an anticancer agent showed to exhibit tumor cell growth inhibitory activity. CAS No. 206269-73-0. Molecular formula: C33H34N2O7. Mole weight: 570.63.
5,8-Anhydro-2,4-dideoxy-6,7-O-(1-methylethylidene)-9-O-(triphenylmethyl)-L-ribo-3-nonulosonic Acid Ethyl Ester is an intermediate in the synthesis of Pyrazofurin, an anticancer agent known to exhibit tumor cell growth inhibitory activity. CAS No. 83686-29-7. Molecular formula: C33H36O7. Mole weight: 544.63.
(5E)-5,8-Anhydro-2,4-dideoxy-2-diazo-6,7-O-(1-methylethylidene)-9-O-(triphenylmethyl)-L-ribo-3-nonulosonic Acid Ethyl Ester is an intermediate in the synthesis of Pyrazofurin, an anticancer agent known to exhibit tumor cell growth inhibitory activity. CAS No. 206269-72-9. Molecular formula: C33H34N2O7. Mole weight: 570.63.
(Carbethoxymethylene) triphenylphosphorane
A common Wittig reagent. A cholinesterase inhibitor. Group: Biochemicals. Alternative Names: 2- (tri phenylphosphoranylide ne ) acetic Acid Ethyl Ester; (2-Ethoxy-2-oxoethylidene) triphenylphosphorane; Ethyl (tri phenylphosphoranylide ne ) acetate; NSC 72406. Grades: Highly Purified. CAS No. 1099-45-2. Pack Sizes: 50g. US Biological Life Sciences.
Intermediate in the preparation of antihypertensive drugs. Group: Biochemicals. Alternative Names: 4-(1-Methylethenyl)-2-propyl-1-[[2'-[1-(triphenylmethyl)-1H-tetrazol-5-yl][1,1'-biphenyl]-4-yl]methyl]-1H-imidazole-5-carboxylic Acid Ethyl Ester. Grades: Highly Purified. CAS No. 157356-74-6. Pack Sizes: 500mg. US Biological Life Sciences.
A useful synthetic intermediate in the production of antibiotics. Group: Biochemicals. Alternative Names: [3- (Ethoxycarbonyl) -2-oxopropylidene] triphenylphosphorane. Grades: Highly Purified. Pack Sizes: 10g. US Biological Life Sciences.
MOF&1,1,2-Triphenyl-2-(4- bromomethylphenyl)ethylene. Uses: Up conversion nanoparticles have excellent optical stability. they have been widely applied in biomedicine, including in vivo bioimaging, in vivo bioimaging, biodetection, immunohistochemistry, microarray detection, photodynamic therapy, and photoactivated drug activation. Group: Organic-linker blocks-1-substituted tpe. Pack Sizes: 10 mg.
Poly(ethylene glycol) triphenylphosphine
Poly(ethylene glycol) triphenylphosphine can be used as a hydrogenation catalyst in a water/substrate two-phase medium. Group: Other phosphine ligands. Alternative Names: Poly(ethylene glycol) triphenylphosphine;238403-28-6. CAS No. 238403-28-6. Molecular formula: C20H21O2P. Mole weight: 324.36g/mol. IUPACName: ethane-1,2-diol;triphenylphosphane. Canonical SMILES: C1=CC=C (C=C1)P (C2=CC=CC=C2)C3=CC=CC=C3. C (CO)O. Catalog: ACM238403286.
[r-(Z)]-4-Hydroxy-N,N,N-trimethyl-9-oxo-7-[(triphenylmethoxy)methyl]-3,5,8-trioxa-4-phosphahexacos-17-en-1-aminium 4-oxide inner salt
Intermediate in the preparation Oxo Clopidogrel MPB Derivative. Group: Biochemicals. Alternative Names: (2E) - [4-Oxo-1- (triphenylmethyl) -3-piperidinylidene] acetic acid Ethyl Ester. Grades: Highly Purified. CAS No. 239466-39-8. Pack Sizes: 100mg. US Biological Life Sciences.
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Bromocresol green
Bromocresol green. CAS No. 76-60-8. Pack Sizes: 5, 25 g in glass bottle. Product ID: CDC10-0141. Molecular formula: C21H14Br4O5S. Category: Cosmetic Color Additives. Product Keywords: Cosmetic Ingredients; Cosmetic Color Additives; Bromocresol green; CDC10-0141; 76-60-8; C21H14Br4O5S; 200-972-8; MFCD00005874; 76-60-8. Grade: ACS reagent. Purity: 95 %. EC Number: 200-972-8. Physical State: Powder. Solubility: Solubility Sparingly soluble in water; soluble in ethanol, ether, ethyl acetate. Quality Level: 200. Storage: room temp. Application: Bromocresol Green (BCG) is a pH sensitive triphenylmethane dye useful in a variety of colorimetric detection technologies. BCG is used as a tracking dye for DNA agarose gel electrophoresis, in protein determinations and in charge-transfer complexation processes. In TLC BCG is used for visualisation of the compounds with functional groups whose pKa is below 5.0. Boiling Point: 626.0±55.0 °C(Predicted). Melting Point: 225 °C (dec.) (lit.). Density: 0.79 g/mL at 20 °C.
Clarithromycin Trityl Hydrazone
Clarithromycin Trityl Hydrazone is an intermediate in synthesizing 4'',6-Di-O-methylerythromycin, a derivative of O-methylerythromycin and may be used in the treatment of lung diseases requiring antibiotics. Synonyms: (9E)?-6-O-Methyl-erythromycin 9-[2-(Triphenylmethyl)?hydrazone]; (3R, 4S, 5S, 6R, 7R, 9R, 11S, 12R, 13S, 14R, E)-6-(((2S, 3R, 4S, 6R)-4-(Dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-14-ethyl-12, 13-dihydroxy-4-(((2R, 4R, 5S, 6S)-5-hydroxy-4-methoxy-4, 6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-7-methoxy-3, 5, 7, 9, 11, 13-hexamethyl-10-(2-tritylhydrazono)oxacyclotetradecan-2-one. CAS No. 1030374-65-2. Molecular formula: C57H85N3O12. Mole weight: 1004.3.
Ethyl 3-oxo-4- (tri phenylphosphoranylide ne ) butyrate
Ethyl 3-oxo-4- (tri phenylphosphoranylide ne ) butyrate. Group: Biochemicals. Alternative Names: [3- (Ethoxycarbonyl) -2-oxopropylidene] triphenylphosphorane; 3-Oxo-4- (tri phenylphosphoranylide ne ) butanoic acid ethyl ester; 4- (tri phenylphosphoranylide ne ) acetoacetic acid ethyl ester. Grades: Highly Purified. CAS No. 13148-05-5. Pack Sizes: 5g, 10g, 25g, 50g, 100g. Molecular Formula: C24H23O3P. US Biological Life Sciences.
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Isopropyl-d7 Triphenylphosphonium
Isopropyl-d7 Triphenylphosphonium. Group: Biochemicals. Alternative Names: [1-(Methyl-d3)ethyl-1,2,2,2-d4]triphenyl-phosphonium-d7 Bromide. Grades: Highly Purified. CAS No. 1158083-38-5. Pack Sizes: 100mg. US Biological Life Sciences.
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MitoE10
MitoE10, a mitochondria-targeted antioxidants comprising a lipophilic triphenylphosphonium cation attached to the antioxidant chroman moiety of vitamin E by an alkyl linker, was synthesised starting from 1-hydroxy-11-dodecyne, obtained by the addition of 1-bromononane to lithiated propargyl THP ether followed by triple bond migration using NaH and ethylenediamine. Preliminary biological data demonstrate that MitoE10 shows greater efficacy in preventing lipid peroxidation, mitochondrial oxidative damage and damage to mitochondrial DNA than non-targeted compounds. Synonyms: (10-(6-hydroxy-2,5,7,8-tetramethylchroman-2-yl)decyl)triphenylphosphonium methanesulfonate; MitoE10; Mito E10; MitoE-10; Vitaman E-triphenylphosphonium conjugate; 1810703-64-0 (mesylate salt); 1810703-63-9 (cation). Grades: >98%. CAS No. 1810703-63-9. Molecular formula: C42H55O5PS. Mole weight: 702.93.
Intermediate for the preparation of N-Biotinyl-N-cysteinyl Ethylenediamine. Group: Biochemicals. Alternative Names: [ (1R) -2- [ [2- [ [5- [ (3aS, 4S, 6aR) -hexahydro-2-oxo-1H-thieno [3, 4-d] imidazol-4-yl] -1-oxopentyl] amino] ethyl] amino] -2-oxo-1- [ [ (triphenylmethyl) thio] methyl] ethyl] carbamic Acid 1,1-Dimethylethyl Ester. Grades: Highly Purified. CAS No. 508234-94-4. Pack Sizes: 10mg. US Biological Life Sciences.
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N-Trityl Candesartan Cilexetil
N-Trityl Candesartan Cilexetil is a titrylated impurity and precursor to Candesartan Cilexetil. Group: Biochemicals. Alternative Names: 2-Ethoxy-1-[[2'-[1-(triphenylmethyl)-1H-tetrazol-5-yl][1,1'-biphenyl]-4-yl]methyl]-1H-benzimidazole-7-carboxylic Acid 1-[[ (Cyclohexyloxy) carbonyl]oxy]ethyl Ester; 2-Ethoxy-1- [ (2'- (1-tri tyl -1H-tetrazol-5-yl ) -1, 1'-biphenyl -4-yl ) methyl ] -7-benzimidazolecarboxyl ic Acid 1- (Cyclohexyl oxycarbonyl oxy) ethyl Ester. Grades: Highly Purified. CAS No. 170791-09-0. Pack Sizes: 100mg. US Biological Life Sciences.
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N-Trityl Candesartan Ethyl Ester
Candesartan analog as angiotensin II antagonist. Group: Biochemicals. Alternative Names: 2-Ethoxy-1-[[2'-[1-(triphenylmethyl)-1H-tetrazol-5-yl][1,1'-biphenyl]-4-yl]methyl]-. Grades: Highly Purified. CAS No. 856414-35-2. Pack Sizes: 5mg. US Biological Life Sciences.
N-Trityl histamine oxalate. Group: Biochemicals. Alternative Names: 1-(Triphenylmethyl)-1H-imidazole-4-ethanamine ethanedioate; 2-(1-Trityl-1H-imidazol-4-yl)ethylamine oxalate. Grades: Highly Purified. CAS No. 1187929-12-9. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. Molecular Formula: C26H25N3O4. US Biological Life Sciences.
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N-Trityl Olmesartan Ethyl Ester
N-Trityl Olmesartan Ethyl Ester. Group: Biochemicals. Alternative Names: 4-(1-Hydroxy-1-methylethyl)-2-propyl-1-[[2'-[2-(triphenylmethyl)-2H-tetrazol-5-yl][1,1'-biphenyl]-4-yl]methyl]-. Grades: Highly Purified. CAS No. 172875-59-1. Pack Sizes: 5mg. US Biological Life Sciences.
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N-Trityl Olmesartan Ethyl Ester
N-Trityl Olmesartan Ethyl Ester is an impurity of Olmesartan Medoxomil. Olmesartan Medoxomil is an angiotensin II receptor antagonist which has been used for the treatment of high blood pressure. It is a metabolite of Olmesartan, which is a specific angiotensin II type 1 (AT1) receptor antagonist with antihypertensive effect. hAT1 receptors: IC50 = 6.18 nM. Synonyms: ethyl 4-(2-hydroxypropan-2-yl)-2-propyl-1-((2'-(2-trityl-2H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-1H-imidazole-5-carboxylate; 4-(1-Hydroxy-1-methylethyl)-2-propyl-1-[[2'-[2-(triphenylmethyl)-2H-tetrazol-5-yl][1,1'-biphenyl]-4-yl]methyl]-1H-imidazole-5-carboxylic Acid Ethyl Ester. CAS No. 172875-59-1. Molecular formula: C45H44N6O3. Mole weight: 716.87.
O-Desethyl N-trityl candesartan cilexetil
O-Desethyl N-trityl candesartan cilexetil. Group: Biochemicals. Alternative Names: 2,3-Dihydro-2-oxo-3-[[2'-[1-(triphenylmethyl)-1H-tetrazol-5-yl][1,1'-biphenyl]-4-yl]methyl]-1H-benzimidazole-4-carboxylic acid 1-[[ (cyclohexyloxy) carbonyl]oxy]ethyl ester. Grades: Highly Purified. CAS No. 934495-65-5. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C50H44N6O6. US Biological Life Sciences.
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Olmesartan Ethyl Ester Impurity
A metabolite of Olmesartan, which is a specific angiotensin II type 1 (AT1) receptor antagonist with antihypertensive effect. hAT1 receptors: IC50 = 6.19 nM. Synonyms: ethyl 4-(1-hydroxy-1-methylethyl)-2-propyl-1-[[2'-[2-(triphenylmethyl)-2H-tetrazol-5-yl]biphenyl-4-yl]methyl]imidazole-5-carboxylate. Grades: > 95%. CAS No. 144689-23-6. Molecular formula: C26H30N6O3. Mole weight: 474.57.
(Z)-tert-Butyl 2-(2-(2-(Tritylamino)thiazol-4-yl)-2-((trityloxy)imino)acetamido)acetate is one of Cefdinir intermediates. Cefdinir is a semi-synthetic, broad-spectrum antibiotic, used for soft tissue infections and respiratory tract infections. Synonyms: 2-Methyl-2-propanyl N-{(2Z)-2-[2-(tritylamino)-1,3-thiazol-4-yl]-2-[(trityloxy)imino]acetyl}glycinate; Glycine, N-[(2Z)-1-oxo-2-[(triphenylmethoxy)imino]-2-[2-[(triphenylmethyl)amino]-4-thiazolyl]ethyl]-, 1,1-dimethylethyl ester. Molecular formula: C49H44N4O4S. Mole weight: 784.96.
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