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Oprozomib
Oprozomib is the second class of proteasome inhibitors with higher specificities and reduced toxicities, against head and neck squamous cell carcinoma. Group: Biochemicals. Alternative Names: ONX 0912; PR 047; O-Methyl-N-[(2-methyl-5-thiazolyl)carbonyl]-L-seryl-O-methyl-N-[(1S)-2-[(2R)-2-methyl-2-oxiranyl]-2-oxo-1-(phenylmethyl)ethyl]-L-serinamide. Grades: Highly Purified. CAS No. 935888-69-0. Pack Sizes: 2.5mg. US Biological Life Sciences.
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Optovin
Optovin. Group: Biochemicals. Grades: Purified. CAS No. 348575-88-2. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
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OR-486
OR-486. Group: Biochemicals. Grades: Purified. CAS No. 7659-29-2. Pack Sizes: 50mg. US Biological Life Sciences.
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Orange IV
Orange IV. Group: Biochemicals. Grades: Reagent Grade. CAS No. 554-73-4. Pack Sizes: 25g, 100g, 1Kg. US Biological Life Sciences.
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Orbifloxacin
Orbifloxacin. Group: Biochemicals. Alternative Names: 1-Cyclopropyl-5,6,8-trifluoro-1,4-dihydro-7-(cis-3,5-dimethyl-1-piperazinyl)-4-oxo-quinoline-3-carboxylic acid. Grades: Highly Purified. CAS No. 113617-63-3. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. Molecular Formula: C19H20F3N3O3. US Biological Life Sciences.
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Orcein (synthetic)
Orcein (synthetic). Group: Biochemicals. Alternative Names: Natural Red 28. Grades: Reagent Grade. CAS No. 1400-62-0. Pack Sizes: 5g, 25g, 100g. Molecular Formula: C28H24N2O7, Molecular Weight: 500.50. US Biological Life Sciences.
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Orcinol gentiobioside
Orcinol gentiobioside. Group: Biochemicals. CAS No. 164991-86-0. Pack Sizes: 5mg. US Biological Life Sciences.
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Orcinolglucoside
Orcinolglucoside. Group: Biochemicals. Alternative Names: Sakakin. Grades: Plant Grade. CAS No. 21082-33-7. Pack Sizes: 20mg. Molecular Formula: C13H18O7, Molecular Weight: 286.278. US Biological Life Sciences.
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Orcinol glucoside
Orcinol glucoside. Group: Biochemicals. CAS No. 21082-33-7. Pack Sizes: 5mg. US Biological Life Sciences.
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Orcinol monohydrate 99+% (HPLC)
Orcinol monohydrate 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 5g, 25g, 100g. US Biological Life Sciences.
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Org 12962 hydrochloride
Org 12962 hydrochloride. Group: Biochemicals. Grades: Purified. CAS No. 210821-63-9. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
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Org 20599
Hoechst 33342 is a cell-permeable fluorescent DNA stain. It binds minor groove of AT-rich regions and is used to quantify DNA in viable cells. Group: Biochemicals. Grades: Highly Purified. CAS No. 156685-94-8. Pack Sizes: 10mg, 50mg. Molecular Formula: C25H40ClNO3, Molecular Weight: 438.04. US Biological Life Sciences.
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Org 24598 lithium salt
Org 24598 lithium salt. Group: Biochemicals. Grades: Purified. CAS No. 722456-08-8. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
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Org 25543 hydrochloride
Org 25543 hydrochloride. Group: Biochemicals. Grades: Purified. CAS No. 495076-64-7. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
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Org 27569
Org 27569. Group: Biochemicals. Grades: Purified. CAS No. 868273-06-7. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
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Org 37684
Org 37684. Group: Biochemicals. Grades: Purified. CAS No. 213007-95-5. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
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Oridonin
Oridonin. Group: Biochemicals. Alternative Names: Isodonol; 7a,20-Epoxy-1a,6b,7,14-tetrahydroxy-Kaur-16-en-15-one. Grades: Highly Purified. CAS No. 28957-04-2. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C20H28O6. US Biological Life Sciences.
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Orientin
Orientin. Group: Biochemicals. Alternative Names: 8-Glucosylluteolin; Lutexin. Grades: Plant Grade. CAS No. 28608-75-5. Pack Sizes: 20mg. Molecular Formula: C21H20O11, Molecular Weight: 448.377. US Biological Life Sciences.
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Orientin-2''-O-p-trans-coumarate
Orientin-2''-O-p-trans-coumarate. Group: Biochemicals. CAS No. 1229437-75-5. Pack Sizes: 5mg. US Biological Life Sciences.
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Orlistat
Hypolipemic cell permeable and irreversible pancreatic, gastric and carboxylester lipase inhibitor. Anti-obesity and antihypercholesterolem ic compound. Antitumor compound by inhibition of the thioesterase domain of fatty acid synthase (FASN). Anti-proliferative. Causes cell cycle arrest at G1 phase. Apoptosis inducer through caspase-3 activation. Sn-1-selective-diacylglycerol lipases alpha (DAGLalpha) inhibitor. Targets serine hydrolases in the nervous system, such as diacylglycerol lipase (DAGL), which is responsible for the conversion of DAG to 2-AG. Partially inhibits the hydrolysis of triglycerides and lowers the absorption of dietary fat, promoting weight loss. Promotes the sensitivity to TRAIL in cancer cells by ROS-mediated pathways. Source:Synthetic. Originally isolated from Streptomyces sp. Group: Biochemicals. Grades: Highly Purified. CAS No. 96829-58-2. Pack Sizes: 50mg, 250mg. Molecular Formula: C29H53NO5. US Biological Life Sciences.
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Orlistat-d3
Labeled Orlistat, an antiobesity agent. Orlistat is a pancreatic lipase inhibitor. Group: Biochemicals. Alternative Names: N-Formyl-L-leucine (1S) -1- [ [ (2S, 3S) -3-hexyl-4-oxo-2-oxetanyl] methyl] dodecyl Ester-d3; (-)-Tetrahydrolipstatin-d3; Ro 18-0647/002-d3; Tetrahydrolipstatin-d3; Xenical-d3. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
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Ormetoprim
It is a potent and selective inhibitor of bacterial dihydrofolate reductase, the enzyme responsible for the NADPH-dependent reduction of 7,8-dihydrofolate to 5,6,7,8-tetrahydrofolate. Antibacterial. Group: Biochemicals. Alternative Names: 2, 4-Diamino-5- (6-methylveratryl) pyrimidine; 2, 4-Diamino-5-92-methyl-4, 5-dimethoxybenzyl) pyrimidine; Diamino-5- (6-methylveratryl) pyrimidine; NSC 95072; Ormethoprim; Ro 5-9754. Grades: Highly Purified. CAS No. 6981-18-6. Pack Sizes: 25mg. US Biological Life Sciences.
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Ornidazole
Anti-infective. Group: Biochemicals. Grades: Highly Purified. CAS No. 16773-42-5. Pack Sizes: 1g. US Biological Life Sciences.
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Ornidazole Isomer (Impurity)
Ornidazole Isomer (Impurity). Group: Biochemicals. Alternative Names: α-(Chloromethyl)-2-methyl-4-nitro-imidazole-1-ethanol; 1-(3-Chloro-2-hydroxypropyl)-2-methyl-4-nitroimidazole. Grades: Highly Purified. CAS No. 14419-11-5. Pack Sizes: 250mg. Molecular Formula: C7H10ClN3O3, Molecular Weight: 219.63. US Biological Life Sciences.
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Orotic acid anhydrous
Orotic acid anhydrous. Group: Biochemicals. Alternative Names: 2,6-dihydroxypyrimidine-4-carboxyli cacid; 6-Carboxy-2,4-dihydroxypyrimidine; 6-Carboxyuracil. Grades: Highly Purified. CAS No. 65-86-1. Pack Sizes: 50g, 100g, 250g, 500g, 1kg. Molecular Formula: C5H4N2O4. US Biological Life Sciences.
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Orotic acid hydrate
Orotic acid hydrate. Group: Biochemicals. Grades: Highly Purified. CAS No. 50887-69-9. Pack Sizes: 100g, 250g, 500g, 1kg, 2kg. US Biological Life Sciences.
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Orotic acid potassium salt
Orotic acid potassium salt. Group: Biochemicals. Alternative Names: 6-Carboxy-2,4-dihydroxypyrimidine; Uracil-6-carboxylic acid. Grades: Highly Purified. CAS No. 24598-73-0. Pack Sizes: 100g, 250g, 500g, 1kg, 2kg. Molecular Formula: C5H3N2O4K. US Biological Life Sciences.
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Orotidine
Orotidine. Group: Biochemicals. Alternative Names: Uridine-6-carboxylic acid. Grades: Highly Purified. CAS No. 314-50-1. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C10H12N2O8. US Biological Life Sciences.
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Orotidine 5'-Monophosphate Trisodium Salt
Orotidine 5'-Monophosphate Trisodium Salt is synthesized from the reaction of silver salt with MeI and phosphorylated with the cyanoethyl phosphate-dicyclohexyl carbodiimide reagent. Group: Biochemicals. Grades: Highly Purified. CAS No. 68244-58-6. Pack Sizes: 1mg. Molecular Formula: C10H10N2Na3O11P, Molecular Weight: 434.14. US Biological Life Sciences.
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Oroxin A
Oroxin A. Group: Biochemicals. CAS No. 57396-78-8. Pack Sizes: 5mg. US Biological Life Sciences.
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Oroxin A (Baicalein-7-O-glucoside, Baikalin)
Oroxin A (Baicalein-7-O-glucoside, Baikalin). Group: Biochemicals. Alternative Names: Baicalein-7-O-glucoside. Grades: Plant Grade. CAS No. 57396-78-8. Pack Sizes: 20mg. Molecular Formula: C21H20O10, Molecular Weight: 432.378. US Biological Life Sciences.
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Oroxin B
Oroxin B. Group: Biochemicals. CAS No. 114482-86-9. Pack Sizes: 5mg. US Biological Life Sciences.
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Oroxylin A
Oroxylin A. Group: Biochemicals. Grades: Plant Grade. CAS No. 480-11-5. Pack Sizes: 20mg. Molecular Formula: C16H12O5, Molecular Weight: 284.26. US Biological Life Sciences.
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Oroxyloside (Oroxylin A 7-glucuronide)
Oroxyloside (Oroxylin A 7-glucuronide). Group: Biochemicals. Alternative Names: Oroxylin A 7-glucuronide. Grades: Plant Grade. CAS No. 36948-76-2. Pack Sizes: 5mg. Molecular Formula: C22H20O11, Molecular Weight: 460.387999999999. US Biological Life Sciences.
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Orphanin FQ (1-11)
Orphanin FQ (1-11). Group: Biochemicals. Grades: Purified. CAS No. 178249-41-7. Pack Sizes: 1mg. US Biological Life Sciences.
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Orphenadrine Citrate Salt
Muscle relaxant (skeletal); antihistaminic. Group: Biochemicals. Alternative Names: N, N-Dimethyl-2- [ (2-methylphenyl) phenylmethoxy] ethanamine Citrate Salt; Banflex; Norflex; X-Otag. Grades: Highly Purified. CAS No. 4682-36-4. Pack Sizes: 5g. US Biological Life Sciences.
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Orphenadrine-d3 Citrate Salt
Muscle relaxant (skeletal); antihistaminic. Group: Biochemicals. Alternative Names: N, N-Dimethyl-2- [ (2-methylphenyl) phenylmethoxy] ethanamine-d3 Citrate Salt; O-Mono methyl diphenhydramine-d3-Citrate Salt; BS-5930-d3; Biorphen-d3; Birocasipal-d3. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
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Orphenadrine N-Oxide
A metabolite of Orphenadrine. Group: Biochemicals. Alternative Names: N, N-Dimethyl-2- [ (2-methylphenyl) phenylmethoxy] ethanamine N-Oxide; N, N-Dimethyl-2-[ (o-methyl-α -phenylbenzyl) oxy]ethylamine N-Oxide. Grades: Highly Purified. CAS No. 29215-00-7. Pack Sizes: 25mg. US Biological Life Sciences.
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Orteronel
Orteronel. Group: Biochemicals. Alternative Names: TAK-700; 6- [ (7S) -6, 7-Dihydro-7-hydroxy-5H-pyrrolo [1, 2-c] imidazol-7-yl] -N- methyl -2-naphthalene carboxamide. Grades: Highly Purified. CAS No. 566939-85-3. Pack Sizes: 5mg. Molecular Formula: C18H17N3O2, Molecular Weight: 307.35. US Biological Life Sciences.
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Orthocaine
Anesthetic (topical). Group: Biochemicals. Alternative Names: 3-Amino-4-hydroxybenzoic Acid Methyl Ester; Orthoform; 1-Hydroxy-2-amino-4-carbomethoxybenzene; Aminobenz; Methyl 4-Hydroxy-3-aminobenzoate; Methyl 3-Amino-4-hydroxybenzoate; Methyl m-Amino-p-hydroxybenzoate; Orthocaine; Orthoderm. Grades: Highly Purified. CAS No. 536-25-4. Pack Sizes: 1g. US Biological Life Sciences.
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O,S-Diethyl methylphosphonothioate
O,S-Diethyl methyl phosphonothioate. Group: Biochemicals. Alternative Names: P-Methylphosphonothioic acid O,S-diethyl ester; Ethoxy (ethylthio) (methyl)phosphine oxide; LG 61. Grades: Highly Purified. CAS No. 2511-10-6. Pack Sizes: 100mg, 250mg, 500mg, 1g, 2g. Molecular Formula: C5H13O2PS. US Biological Life Sciences.
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Oseltamivir Acid
A metabolite of Oseltamivir. Inhibitor of viral neuraminidase enzyme, effective against influenza A and B viruses. This antiviral compound inhibits neuraminidase-mediated cleavage of host cell sialic acids, which interact with newly synthesised virions from the host cell. This prevents virion budding from the host, resulting in inhibition of virion release and viral infection overall. Group: Biochemicals. Alternative Names: (3R,4R,5S)-4-(Acetylamino)-5-amino-3-(1-ethylpropoxy)-1-cyclohexence-1-carboxylic Acid; Oseltamivir Carboxylic Acid; GS 4071; Ro 64-0802; Oseltamivir Carboxylate. Grades: Highly Purified. CAS No. 187227-45-8. Pack Sizes: 1mg, 5mg, 10mg, 25mg. Molecular Formula: C14H24N2O4, Molecular Weight: 284.35. US Biological Life Sciences.
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Oseltamivir Acid Methyl Ester
An impurity of the antiviral drug Oseltamivir. Group: Biochemicals. Alternative Names: (3R,4R,5S)-4-(Acetylamino)-5-amino-3-(1-ethylpropoxy)-1-cyclohexene-1-carboxylic Acid Methyl Ester; Methyl (3R,4R,5S)-4-(Acetylamino)-5-amino-3-(1-ethylpropoxy)-1-cyclohexene-1-carboxyate. Grades: Highly Purified. CAS No. 208720-71-2. Pack Sizes: 10mg. US Biological Life Sciences.
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Oseltamivir-d3 Acid
Labeled Oseltamivir Acid. Oseltamivir Acid is a metabolite of Oseltamivir. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
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Oseltamivir-d3 Phosphate
Labeled Oseltamivir. Orally active inhibitor of influenza virus neuraminidase; converted in vivo to the active acid metabolite. An antiviral drug. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
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Oseltamivir Phosphate (Tamiflu)
Inhibitor of viral neuraminidase enzyme, effective against influenza A and B viruses. This antiviral compound inhibits neuraminidase-mediated cleavage of host cell sialic acids, which interact with newly synthesised virions from the host cell. This prevents virion budding from the host, resulting in inhibition of virion release and viral infection overall. Group: Biochemicals. Alternative Names: (3R,4R,5S)-4-(Acetylamino)-5-amino-3-(1-ethylpropoxy)-1-cyclohexene-1-carboxylic Acid Ethyl Ester Phosphate; Oseltamir Phosphate; Ro 64-0796/002; Tamiflu. Grades: Highly Purified. CAS No. 204255-11-8. Pack Sizes: 100mg, 250mg, 500mg, 1g. Molecular Formula: C16H31N2O8P, Molecular Weight: 410.4. US Biological Life Sciences.
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OSI-420-d4, Free Base (Desmethyl Erlotinib-d4)
A labeled metabolite of Erlotinib , an anti-cancer agent. Group: Biochemicals. Alternative Names: 2- [ [4- [ (3-Ethynylphenyl-d4) amino] -7- (2-methoxyethoxy) -6-quinazolinyl] oxy] ethanol; CP 373420. Grades: Highly Purified. CAS No. 1216420-11-9. Pack Sizes: 1mg. US Biological Life Sciences.
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Osmium(III) chloride hydrate
Osmium(III) chloride hydrate. Group: Biochemicals. Grades: Reagent Grade. CAS No. 14996-60-2. Pack Sizes: 250mg, 1g. US Biological Life Sciences.
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Osmium tetroxide
Osmium tetroxide. Group: Biochemicals. Alternative Names: Osmic acid. Grades: Highly Purified. CAS No. 20816-12-0. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. Molecular Formula: O4Os. US Biological Life Sciences.
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Osmium tetroxide ≥98.0% ACS
Osmium tetroxide ≥98.0% ACS. Group: Biochemicals. Grades: ACS Grade. CAS No. 20816-12-0. Pack Sizes: 250mg, 1g, 5g. US Biological Life Sciences.
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Osmium tetroxide solution
Osmium tetroxide solution. Group: Biochemicals. Grades: Highly Purified. CAS No. 20816-12-0. Pack Sizes: 5g, 10g, 25g, 50g, 100g. Molecular Formula: OsO4. US Biological Life Sciences.
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Osthol
Osthol. Group: Biochemicals. Alternative Names: Osthenol methylether. Grades: Plant Grade. CAS No. 484-12-8. Pack Sizes: 20mg. Molecular Formula: C15H16O3, Molecular Weight: 244.286. US Biological Life Sciences.
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Osthole
Osthole. Group: Biochemicals. Alternative Names: 7-Methoxy-8-(3-methyl-2-butenyl)coumarin. Grades: Highly Purified. CAS No. 484-12-8. Pack Sizes: 25g, 50g, 100g, 250g, 500g. Molecular Formula: C15H16O3. US Biological Life Sciences.
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O-Sulfo-L-serine
O-Sulfo-L-serine. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g. US Biological Life Sciences.
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O-TBDPS-D-Thr-N-Boc-L-tert-Leu-Diphenylphosphine
O-TBDPS-D-Thr-N-Boc-L-tert-Leu-Diphenylphosphine. Group: Biochemicals. Alternative Names: N-Boc-L-tert-leucine N-[(2R,3S)-3-(tert-Butyldiphenylsilyloxy)-1-(diphenylphosphino)-2-butyl]amide; N-(tert-Butoxycarbonyl)-L-tert-leucine N-[(2R,3S)-3-(tert-Butyldiphenylsilyloxy)-1-(diphenylphosphino)-2-butyl]amide. Grades: Highly Purified. CAS No. 1264520-63-9. Pack Sizes: 25mg, 50mg, 100mg, 250mg, 500mg. US Biological Life Sciences.
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O-tert-Butyl-D-allo-threonine
O-tert-Butyl-D-allo-threonine. Group: Biochemicals. Alternative Names: D-allo-Thr(tBu)-OH. Grades: Highly Purified. CAS No. 119323-52-3. Pack Sizes: 25mg, 50mg, 100mg, 250mg, 500mg. US Biological Life Sciences.
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O-tert-Butyl-D-allo-threonine 98+% (HPLC)
O-tert-Butyl-D-allo-threonine 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g. US Biological Life Sciences.
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O-tert-Butyldimethylsilyl 11,12-Didehydro Retinol
11-cis Retinal intermediate. Group: Biochemicals. Alternative Names: O-tert-Butyldimethylsilyl-3,7-dimethyl-9-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2,6,8-nonatrien-4-yn-1-ol; O-tert-Butyldimethylsilyl-11,12-didehydroretinol. Grades: Highly Purified. CAS No. 210700-51-9. Pack Sizes: 5mg. US Biological Life Sciences.