USBiological 2 - Products

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Our biochemicals, antibodies, recombinant proteins, cell culture media and molecular biology kits are used in virtually all scientific applications.From affordable research quantities to larger bulk amounts.

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(R)-3-Hydroxyisobutyric Acid Methyl Ester Chiral derivative of 3-Hydroxyisobutyrate. Group: Biochemicals. Alternative Names: (-)-Methyl β-Hydroxyisobutyrate; (2R)-3-Hydroxy-2-methylpropionic Acid Methyl Ester. Grades: Highly Purified. CAS No. 72657-23-9. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
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(R)-(-)-3-Hydroxypyrrolidine Hydrochloride (R)-(-)-3-Hydroxypyrrolidine is a chiral hydroxy derivative of pyrrlodine used in the preparation of chiral niologically active compounds such as muscarinic receptor antagonists and antimicrobial agents. Group: Biochemicals. Alternative Names: (3R)-3-Hydroxypyrrolidine Hydrochloride; (3R)-3-Pyrrolidinol Hydrochloride; (R)-(-)-3-Pyrrolidinol Hydrochloride; (R)-3-Hydroxypyrrolidine Hydrochloride; (R)-3-Pyrrolidinol Hydrochloride; (R)-Pyrrolidin-3-ol Hydrochloride; 3-(R)-Hydroxypyrrolidine Hydrochloride. Grades: Highly Purified. CAS No. 104706-47-0. Pack Sizes: 10g. Molecular Formula: C?H??ClNO, Molecular Weight: 123.58. US Biological Life Sciences. USBiological 2
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(R)-(-)-3-Quinuclidinol Hypotensive. Synthon for preparation of cholinergic receptor ligands and anesthetics. Group: Biochemicals. Alternative Names: (3R)-1-Azabicyclo[2.2.2]octan-3-ol; R-(-)-Azabicyclo[2. 2. 2]octane-3-ol; (R)-3-Quinuclidol; (R)-3-Hydroxyquinuclidine; (3R)-Quinuclidin-3-ol. Grades: Highly Purified. CAS No. 25333-42-0. Pack Sizes: 1g. US Biological Life Sciences. USBiological 2
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(R)-(+)-3-(tert-Butoxycarbonyl)-2,2-dimethyl-4-oxazolidinecarboxylic Acid Methyl Ester Intermediate in the preparation of various enzymatic inhibitors. Group: Biochemicals. Alternative Names: (4R) -2, 2-Di methyl -3, 4-oxazolidinedicarboxyl ic Acid 3-(1,1-Dimethylethyl) 4-Methyl Ester; (R)-2,2-Dimethyloxazolidine-3,4-dicarboxylic Acid 3-tert-Butyl Ester 4-Methyl Ester. Grades: Highly Purified. CAS No. 95715-86-9. Pack Sizes: 1g. US Biological Life Sciences. USBiological 2
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(R)-4-[4-(Oxiranylmethoxy)-1,2,5-thiadiazol-3-yl]morpholine (R)-4-[4-(Oxiranylmethoxy)-1,2,5-thiadiazol-3-yl]morpholine. Group: Biochemicals. Alternative Names: 4-[4-[(2R)-2-Oxiranylmethoxy]-1,2,5-thiadiazol-3-yl]-. Grades: Highly Purified. CAS No. 741719-53-9. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 2
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(R)-4-Benzyl-2-oxazolidinone An oxazolidinone used in chiral auxiliary asymetric synthesis. Group: Biochemicals. Alternative Names: (4R)-4-(Phenylmethyl)-2-oxazolidinone; (+)-4-Benzyl-2-oxazolidinone; (4R)-4-(Phenylmethyl)-1,3-oxazolidin-2-one; (4R)-4-Benzyl-1,3-oxazolidin-2-one; (4R)-Benzyloxazolidin-2-one. Grades: Highly Purified. CAS No. 102029-44-7. Pack Sizes: 1g. US Biological Life Sciences. USBiological 2
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(R)-4-Hydroxy Propranolol Hydrobromide The main metabolite of (R)-Propranolol. Group: Biochemicals. Alternative Names: 4-[ (2R) -2-Hydroxy-3-[ (1-methylethyl) amino]propoxy]-1-naphthalenol Hydrobromide; (+)-4-Hydroxypropranolol Hydrobromide; (+)-Hydroxypropranolol Hydrobromide. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
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(R)-4-Methoxy Propranolol Intermediate to make (R)-4-Hydroxy Propranolol. Group: Biochemicals. Alternative Names: (2R)-. Grades: Highly Purified. CAS No. 437999-44-5. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
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(R)-4-(Methylsulfinyl)-1-butylamine Used in the preparation of (R)-Sulforaphane. Group: Biochemicals. Alternative Names: (R) -4- (Methylsulfinyl) butylamine. Grades: Highly Purified. CAS No. 84104-30-3. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
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(R)-5-(3-Hydroxyphenyl)-3-methyl-2-oxazolidinone (R)-5-(3-Hydroxyphenyl)-3-methyl-2-oxazolidinone. Group: Biochemicals. Alternative Names: (R)-3-[5-(N-Methyl-2-oxozolidonyl)]phenol. Grades: Highly Purified. CAS No. 110193-49-2. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 2
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(R)-5-(4-Hydroxyphenyl)-5-ethylhydantoin Nirvanol metabolite. Group: Biochemicals. Alternative Names: (R)-5-Ethyl-5-(4-hydroxyphenyl)-2,4-imidazolidinedione. Grades: Highly Purified. CAS No. 65567-33-1. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
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(R) -5-Chloro-α - (cyclopropylethynyl) -2-[[ (4-methoxyphenyl) methyl]amino]-α - (trifluoromethyl) benzenemethanol An intermediate of ent Efavirenz. Group: Biochemicals. Alternative Names: (α R) -Chloro-α - (cyclopropylethynyl) -2-[[ (4-methoxyphenyl) methyl]amino]-α - (trifluoromethyl) benzenemethanol. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
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(R)-5-Chloro-α-(cyclopropylethynyl)-2-amino-α-(trifluoromethyl) benzenemethanol Efavirenz impurity. Group: Biochemicals. Alternative Names: (α R) -2-Amino-5-chloro-α - (2-cyclopropylethynyl) -α - (trifluoromethyl) benzenemethanol. Grades: Highly Purified. CAS No. 927812-33-7. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
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(R)-5-Hydroxymethyl Tolterodine A metabolite of Tolterodine , a muscarinic receptor antagonist used in the treatment of urinary incontinence. Group: Biochemicals. Alternative Names: 3- [ (1R) -3- [Bis (1-methylethyl) amino] -1-phenylpropyl ] -4-hydroxy Benzene methanol. Grades: Highly Purified. CAS No. 207679-81-0. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
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(R) -5-Oxiranyl methoxyquinoline Used in the preparation of piperidine derivatives. Group: Biochemicals. Alternative Names: 5-[(2R)-2-Oxiranylmethoxy]-quinoline. Grades: Highly Purified. CAS No. 145679-40-9. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 2
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(R)-6-(4-Aminophenyl)-4,5-dihydro-5-methyl-3(2H)-pyridazinone A metabolite of Levosimendan. Group: Biochemicals. Alternative Names: (5R)-6-(4-Aminophenyl)-4,5-dihydro-5-methyl-3(2H)-pyridazinone; OR-1855. Grades: Highly Purified. CAS No. 101328-85-2. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 2
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(R) -8-Methoxy-3-methyl-1, 2, 3, 4-tetrahydrobenz [a]anthracene-7, 12-dione (R) -8-Methoxy-3-methyl-1, 2, 3, 4-tetrahydrobenz [a]anthracene-7, 12-dione. Group: Biochemicals. Alternative Names: (R)-1,2,3,4-Tetrahydro-8-methoxy-3-methyltetraphene-7,12-dione. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 2
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Rabeprazole-d3 Sodium Salt Labeled Rabeprazole. A partially reversible gastric proton pump inhibitor. Group: Biochemicals. Alternative Names: 2- [ [ [ (4- (3-Methoxy-d3) propoxy) -3-methyl-2-pyridinyl] methyl] sulfinyl] -1H-benzimidazole Sodium Salt. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
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Rabeprazole-d3 Sulfide A labeled metabolite of Rabeprazole. Group: Biochemicals. Alternative Names: 2-[[[3-Methyl-4-(3-(methoxy-d3)propoxy)-2-pyridyl]methyl]thio]-1H-benzimidazole; 2-{[4-(3-(Methoxy-d3)propoxy)-3-methylpyridine-2-yl]-methythio}-1H-benzimidazole; H 295/43-d3; Rabeprazole-d3 Thioether. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
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Rabeprazole N-Oxide Rabeprazole. Group: Biochemicals. Alternative Names: 2- [ [ [4- (3-Methoxypropoxy) -3-methyl-1-oxido-2-pyridinyl] methyl] sulfinyl] -. Grades: Highly Purified. CAS No. 924663-38-7. Pack Sizes: 1mg, 5mg. US Biological Life Sciences. USBiological 2
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Rabeprazole Sulfide N-Oxide Rabeprazole Sulfide N-Oxide. Group: Biochemicals. Alternative Names: 2-[[[4-(3-Methoxypropoxy)-3-methyl-1-oxido-2-pyridinyl]methyl]thio]-1H-benzimidazole. Grades: Highly Purified. CAS No. 924663-40-1. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
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Rabeprazole Sulfone N-Oxide A potential impurity of Rabeprazole sodium. Group: Biochemicals. Alternative Names: 2- [ [ [4- (3-Methoxypropoxy) -3-methyl-1-oxido-2-pyridinyl] methyl] sulfonyl] -1H-benzimidazole. Grades: Highly Purified. CAS No. 924663-37-6. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
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rac 10-Hydroxy-1-undecen-6-one-d6 rac 10-Hydroxy-1-undecen-6-one-d6. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
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rac-1-(2,4-Dichlorophenyl)-2-(1-imidazolyl)ethanol Intermediate in the preparation of Miconazole. Group: Biochemicals. Alternative Names: α-(2,4-Dichlorophenyl)-1H-imidazole-1-ethanol; (+/-)-α-(2,4-Dichlorophenyl)-1H-imidazole-1-ethanol; α-(2,4-Dichlorophenyl)-1H-imidazole-1-ethanol. Grades: Highly Purified. CAS No. 24155-42-8. Pack Sizes: 250mg. US Biological Life Sciences. USBiological 2
Worldwide
rac-1-(2,4-Dichlorophenyl)-2-(1-imidazolyl)ethanol-d3 Intermediate in the preparation of labeled Miconazole. Group: Biochemicals. Alternative Names: α-(2,4-Dichlorophenyl)-1H-imidazole-1-ethanol-d3; (+/-)-α-(2,4-Dichlorophenyl)-1H-imidazole-1-ethanol-d3; α-(2,4-Dichlorophenyl)-1H-imidazole-1-ethanol-d3. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
Worldwide
rac-1-(2,4-Dichlorophenyl)-2-(1-imidazolyl)ethanol-d6 Intermediate in the preparation of labeled Sertaconazole. Group: Biochemicals. Alternative Names: α-(2,4-Dichlorophenyl)-1H-imidazole-1-ethanol-d6; (+/-)-α-(2,4-Dichlorophenyl)-1H-imidazole-1-ethanol-d6; α-(2,4-Dichlorophenyl)-1H-imidazole-1-ethanol-d6. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 2
Worldwide
rac 1,2-Bis-palmitoyl-3-chloropropanediol-d5 A labeled fatty acid esters of 3-chloropropane-1,2-diol. Group: Biochemicals. Alternative Names: Hexadecanoic Acid 1,1’-[1-Chloromethyl)-1,2-ethanediyl-d5] Ester; 3-Chloropropane-1,2-diol-d5 Dipalmiate; rac 1,2-Di-palmitoyl-3-chloropropanediol-d5; 3-MCPD-1,2-dipalmitoyl Ester-d5. Grades: Highly Purified. CAS No. 1185057-55-9. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
Worldwide
rac-1-[2-(Cyano)phenyl]-3-O-methoxymethyl-3-piperidinol Intermediate in the preparation of Repaglinide metabolites. Group: Biochemicals. Alternative Names: 1-[2-(Cyano)phenyl]-3-hydroxy-3-O-methoxymethyl-piperidine; 2- [3- (Methoxymethoxy) piperidinyl] benzonitrile. Grades: Highly Purified. CAS No. 1246818-75-6. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 2
Worldwide
rac-1,2-Dilinolenoyl-3-chloropropanediol-d5 Labeled lipids. New lipids in food protein hydrolyzates. Group: Biochemicals. Alternative Names: (all-Z)-9,12,15-Octadecatrienoic Acid 1-(Chloromethyl)-1,2-ethanediyl-d5 Ester; 3-Chloro-1,2-propanediol-d5 Dilinolenate. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 2
Worldwide
rac-1,2-Dilinoleoyl-3-chloropropanediol-d5 Labeled lipids. New lipids in food protein hydrolyzates. Group: Biochemicals. Alternative Names: (9Z,12Z)-9,12-Octadecadienoic Acid 1-(Chloromethyl)-1,2-ethanediyl-d5 Ester; 3-Chloro-1,2-propanediol-d5 Dilinoleate. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 2
Worldwide
rac 1,2-Dioleoyl-3-chloropropanediol-13C36 New lipids in food protein hydrolyzates. Group: Biochemicals. Alternative Names: (9Z)-9-Octadecenoic Acid 1,1'-[1-(Chloromethyl)-1,2-ethanediyl] Ester6; 3-Chloro-1,2-propanediol Dioleate-13C36. Grades: Highly Purified. Pack Sizes: 500ug. US Biological Life Sciences. USBiological 2
Worldwide
rac 1,2-Dioleoyl-3-chloropropanediol-d5 Labeled 1,2-Dioleoyl-3-chloropropanediol. New lipids in food protein hydrolyzates. Group: Biochemicals. Alternative Names: (9Z)-9-Octadecenoic Acid 1,1'-[1-(Chloromethyl)-1,2-ethanediyl-d5] Ester. Grades: Highly Purified. CAS No. 1246833-00-0. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 2
Worldwide
rac-1,2-Distearoyl-3-chloropropanediol-d5 Labeled lipids. New lipids in food protein hydrolyzates. Group: Biochemicals. Alternative Names: Octadecanoic Acid 1,1'-[1-(Chloromethyl)-1,2-ethanediyl-d5] Ester. Grades: Highly Purified. CAS No. 1246818-85-8. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 2
Worldwide
rac 1-[3,4-(Dibenzyloxy)phenyl]-2-bromo-1-butanone. Intermediate in the production of α-Ethylnorepinephrine. Group: Biochemicals. Alternative Names: 1-[3, 4-Bis (phenylmethoxy)phenyl]-2-bromo-1-butanone; 3',4'-Bis(benzyloxy)-2-bromo-butyrophenone; 3,4-Dibenzyloxy-2-bromobutphenone. Grades: Highly Purified. CAS No. 24538-60-1. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
Worldwide
rac 1-[3, 4- (Dibenzyloxy)phenyl]-2-[ (diphenylmethyl)amino]-1-butanone Hydrochloride. rac 1-[3, 4- (Dibenzyloxy)phenyl]-2-[ (diphenylmethyl)amino]-1-butanone Hydrochloride. Group: Biochemicals. Alternative Names: α -Benzohydrylamino-3, 4-bis (benzyloxy) butyrophenone Hydrochloride; 1-[3, 4-Bis (phenylmethoxy)phenyl]-2-[ (diphenylmethyl)amino]-1-butanone Hydrochloride. Grades: Highly Purified. CAS No. 855220-23-4. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
Worldwide
rac-1-(3-Benzyloxyphenyl)-1-propanol An intermediate used in the production of various ectoparasiticides, drug metabolites and analgesic agents. Group: Biochemicals. Alternative Names: α -Ethyl-3- (phenylmethoxy) benzenemethanol; 1-(m-Benzyloxyphenyl)-1-propanol. Grades: Highly Purified. CAS No. 49646-55-1. Pack Sizes: 500mg. US Biological Life Sciences. USBiological 2
Worldwide
rac-1,3-Dilinoleoyl-2-chloropropanediol-d5 Labeled rac-1,3-Dilinoleoyl-2-chloropropanediol. New lipids in food protein hydrolyzates. Group: Biochemicals. Alternative Names: (9Z,12Z)-9,12-Octadecadienoic Acid 1,1'-(2-Chloro-1,3-propanediyl-d5) Ester. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
Worldwide
rac-1-(4’-Methoxyphenyl)propanol-d2 rac-1-(4’-Methoxyphenyl)propanol-d2. Group: Biochemicals. Alternative Names: α-(Ethyl-1,1-d2)-4-methoxy-benzenemethanol; α-Ethyl-p-methoxy-benzyl Alcohol-d2; NSC 1264-d2; NSC 406923-d2. Grades: Highly Purified. CAS No. 91889-40-6. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
Worldwide
rac 1-Linolenoyl-3-chloropropanediol-d5 Labeled 1-Linolenoyl-3-chloropropanediol. New lipids in food protein hydrolyzates. Group: Biochemicals. Alternative Names: (Z,Z,Z)-9,12,15-Octadecatrienoic Acid 3-Chloro-2-hydroxypropyl-d5 Ester; 3-Chloro-1,2-propanediol-d5 1-Linolenate. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 2
Worldwide
rac-1-Linoleoyl-2-linolenoyl-3-chloropropanediol-d5 Labeled lipids. New lipids in food protein hydrolyzates. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
Worldwide
rac-1-Linoleoyl-2-stearoyl-3-chloropropanediol-d5 Labeled lipids. New lipids in food protein hydrolyzates. Group: Biochemicals. Alternative Names: 9,12-Octadecadienoic Acid 3-Chloro-2-[ (1-oxooctadecyl) oxy]propyl Ester. Grades: Highly Purified. CAS No. 1246833-48-6. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
Worldwide
rac-1-Linoleoyl-3-chloropropanediol-d5 Labeled 1-Linoleoyl-3-chloropropanediol. New lipids in food protein hydrolyzates. Group: Biochemicals. Alternative Names: (9Z,12Z)-9,12-Octadecadienoic Acid 3-Chloro-2-hydroxypropyl-d5 Ester. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 2
Worldwide
rac 1-Nitroso-2-methylindoline Indapamide impurity. Group: Biochemicals. Alternative Names: 2,3-Dihydro-2-methyl-1-nitroso-1H-indole; (+/-)-2,3-Dihydro-2-methyl-1-nitroso-1H-indole. Grades: Highly Purified. CAS No. 85440-79-5. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 2
Worldwide
rac 1-Oleoyl-2,3-dipalmitoyl Glycerol-d5 rac 1-Oleoyl-2,3-dipalmitoyl Glycerol-d5 is labelled rac 1-Oleoyl-2,3-dipalmitoyl Glycerol (O527225) which is acylglycerols and fatty acids in olive oil from pulp, seed, and whole fruit. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C53H95D5O6, Molecular Weight: 838.39. US Biological Life Sciences. USBiological 2
Worldwide
rac 1-Oleoyl-2-chloropropanediol-d5 Labeled rac 1-Oleoyl-2-chloropropanediol. New lipids in food protein hydrolyzates. Group: Biochemicals. Alternative Names: (9Z)-. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
Worldwide
rac 1-Oleoyl-2-linolenoyl-3-chloropropanediol-d5 Labeled 1-Oleoyl-2-linolenoyl-3-chloropropanediol. New lipids in food protein hydrolyzates. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 2
Worldwide
rac 1-Oleoyl-2-linoleoyl-3-chloropropanediol-d5 Labeled 1-Oleoyl-2-linoleoyl-3-chloropropanediol. New lipids in food protein hydrolyzates. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 2
Worldwide
rac 1-Oleoyl-2-stearoyl-3-chloropropanediol-d5 Labeled 1-Oleoyl-2-stearoyl-3-chloropropanediol. New lipids in food protein hydrolyzates. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 2
Worldwide
rac 1-Oleoyl-3-chloropropanediol-d5 Labeled 1-Oleoyl-3-chloropropanediol. New lipids in food protein hydrolyzates. Group: Biochemicals. Alternative Names: (9Z)-. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 2
Worldwide
rac 1-Oleoyl Glycerol-d5 Monoglycerides fatty acid esters. Group: Biochemicals. Alternative Names: (9Z)-9-Octadecenoic Acid 2,3-Dihydroxypropyl Ester-d5; 1-Mono(cis-9-octacenoyl)glycerol-d5; 1-Monoolein-d5. Grades: Highly Purified. CAS No. 565183-24-6. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 2
Worldwide
rac-1-Palmitoyl-2-linolenoyl-3-chloropropanediol-d5 Labeled lipids. New lipids in food protein hydrolyzates. Group: Biochemicals. Alternative Names: 9,12,15-Octadecatrienoic Acid 1-(Chloromethyl)-2-[(1-oxohexadecyl)oxy]ethyl Ester-d5. Grades: Highly Purified. CAS No. 1246834-24-1. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 2
Worldwide
rac-1-Palmitoyl-2-linoleoyl-3-chloropropanediol-d5 Labeled lipids. New lipids in food protein hydrolyzates. Group: Biochemicals. Grades: Highly Purified. CAS No. 1246833-66-8. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 2
Worldwide
rac 1-Palmitoyl-3-chloropropanediol-d5 Fatty acid ester with glycerol chlorohydrins shows mutagenic activity. Group: Biochemicals. Alternative Names: Hexadecanoic Acid 3-Chloro-2-hydroxypropyl-d5 Ester; Palmitic Acid 3-Chloro-2-hydroxypropyl-d5 Ester; 3-Chloro-1,2-propanediol-d3 1-Palmitate. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
Worldwide
rac 1-Phenyl-1,2,3,4-tetrahydroisoquinoline 1-Phenyl-1,2,3,4-tetrahydroisoquinoline is a Solifenacin intermediate. 1-Phenyl-1,2,3,4-tetrahydroisoquinoline had been detected in parkinsonian human brain. 1-Phenyl-1,2,3,4-tetrahydroisoquinoline maybe a candidate for endogenous MPTP-like neurotoxin since it is a structural analogue of MPTP which produces parkinsonism in humans. Group: Biochemicals. Alternative Names: (±) -1-Phenyl-1, 2, 3, 4-tetra hydroisoquinoline; (±)-IQL; 1,2,3,4-Tetrahydro-1-phenylisoquinoline; NSC 338399. Grades: Highly Purified. CAS No. 22990-19-8. Pack Sizes: 2.5g. US Biological Life Sciences. USBiological 2
Worldwide
rac 1-Phenyl-2-oxo-3-oxabicyclo[3. 1. 0]hexane Intermediate in the preparation of cyclopropane derivatives. Group: Biochemicals. Alternative Names: (+/-)-2-Oxo-1-phenyl-3-oxabicyclo[3. 1. 0]hexane; (1R, 5S)-rel-2-Oxo-1-phenyl-3-oxabicyclo[3. 1. 0]hexane. Grades: Highly Purified. Pack Sizes: 1g. US Biological Life Sciences. USBiological 2
Worldwide
rac-2-[(1-Amino-3-methyl)butyl]aniline Intermediate in the preparation of Repaglinide derivatives. Group: Biochemicals. Alternative Names: 1-Amino-2-[(1-Amino-3-methyl)butyl]benzene; 2-Amino-α - (2-methylpropyl) benzenemethanamine. Grades: Highly Purified. CAS No. 1246816-03-4. Pack Sizes: 2.5g. US Biological Life Sciences. USBiological 2
Worldwide
rac-2,3-Dihydro-6-methoxy-1H-indene-1-ethanamine Intermediate in the production of Ramelteon. Group: Biochemicals. Alternative Names: 2,3-Dihydro-6-methoxy-1H-indene-1-ethanamine. Grades: Highly Purified. CAS No. 108048-37-9. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 2
Worldwide
rac (2,3-Dimethoxyphenyl)-4-piperidinemethanol An intermediate in the preparation of serotonin 5-HT2a receptor antagonists. Group: Biochemicals. Alternative Names: (R/S) -4-[1-Hydroxy-1- (2, 3-dimethoxyphenyl) methyl]piperidine. Grades: Highly Purified. CAS No. 140235-25-2. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
Worldwide
rac 2, 4-Dimethoxy-6-[[ (trifluoromethyl) sulfonyl]oxy]benzoic Acid 1-Methyl-5-oxo-9-decen-1-yl Ester. Intermediate in the production of Zearalenone. Group: Biochemicals. Alternative Names: 2, 4-Dimethoxy-6-[[ (trifluoromethyl) sulfonyl]oxy]benzoic Acid 1-Methyl-5-oxo-9-decen-1-yl Ester. Grades: Highly Purified. CAS No. 312305-41-2. Pack Sizes: 50mg. US Biological Life Sciences. USBiological 2
Worldwide
rac 2, 4-Dimethoxy-6-[[ (trifluoromethyl) sulfonyl]oxy]benzoic Acid 1-Methyl-5-oxo-9-decen-1-yl Ester-d6. Intermediate in the production of labeled Zearalenone. Group: Biochemicals. Alternative Names: 2, 4-Dimethoxy-6-[[ (trifluoromethyl) sulfonyl]oxy]benzoic Acid 1-Methyl-5-oxo-9-decen-1-yl Ester-d6. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
Worldwide
rac 2-(4-Formylphenyl)propionic Acid (Ibuprofen Impurity K) Degradation product of Ibuprofen arising from oxidative and thermal treatments. Ibuprofen impurity K. Group: Biochemicals. Alternative Names: 4-Formyl-α-methylbenzeneacetic Acid; 2-(p-Formylphenyl)propionic Acid;Ibuprofen Impurity K. Grades: Highly Purified. CAS No. 43153-07-7. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
Worldwide
rac 2,4-O-Dimethylzearalenone-d6 Protected rac Zearalenone-d6. Group: Biochemicals. Alternative Names: 3,4,5,6,9,10-Hexahydro-14,16-dimethoxy-3-methyl-1H-2-benzoxacyclotetradecin-1,7(8H)-dione-d6; (+/-)-Zearalenone-d6 Dimethyl Ether. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
Worldwide
rac 2-Aminothiazoline-4-carboxylic Acid Used in the manufacturing of L-tryptophan. Group: Biochemicals. Alternative Names: 2-Amino-4,5-dihydro-4-thiazolecarboxylic Acid; 2-Aminothiazoline-4-carboxylic Acid; 2-Iminothiazolidine-4-carboxylic Acid; DL-2-Amino-2-thiazolin-4-carboxylic Acid; DL-2-Amino-2-thiazoline-4-carboxylic Acid; DL-2-Aminothiazoline-4-carboxylic Acid; NSC 25069. Grades: Highly Purified. CAS No. 2150-55-2. Pack Sizes: 1g. US Biological Life Sciences. USBiological 2
Worldwide
rac 2-Aminothiazoline-4-carboxylic Acid-13C,15N2 Labeled 2-Aminothiazoline-4-carboxylic acid. Used in the manufacturing of L-tryptophan. Group: Biochemicals. Alternative Names: 2-Amino-4,5-dihydro-4-thiazolecarboxylic Acid-13C,15N2; 2-Aminothiazoline-4-arboxylic Acid-13C,15N2; 2-Iminothiazolidine-4-carboxylic Acid-13C,15N2; ATCA-13C,15N2; DL-2-Amino-2-thiazolin-4-carboxylic Acid-13C,15N2; DL-2-Amino-2-thiazoline-4-carboxylic Acid-13C,15N2; DL-2-Aminothiazoline-4-carboxylic Acid-13C,15N2; NSC 25069-13C,15N2. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 2
Worldwide
rac- (2E) -3-[ (Ethoxycarbonyl) methylene]-1-trityl-4-piperidinol Intermediate in the preparation Oxo Clopidogrel MPB Derivative. Group: Biochemicals. Alternative Names: (2E) - [4-Hydroxy-1- (triphenylmethyl) -3-piperidinylidene] acetic Acid Ethyl Ester; (2E) -3-[ (Ethoxycarbonyl) methylene]-1- (triphenylmethyl) piperidin-4-ol. Grades: Highly Purified. CAS No. 239466-40-1. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 2
Worldwide
rac 2-Ethenyl-4,6-dimethoxy-benzoic Acid 1-Methyl-5-oxo-9-decen-1-yl Ester Intermediate in the production of Zearalenone. Group: Biochemicals. Alternative Names: 2-Ethenyl-4,6-dimethoxy-benzoic Acid 1-Methyl-5-oxo-9-decen-1-yl Ester. Grades: Highly Purified. CAS No. 312305-42-3. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 2
Worldwide
rac 2-Ethenyl-4,6-dimethoxy-benzoic Acid 1-Methyl-5-oxo-9-decen-1-yl Ester-d6 Intermediate in the production of Labeled Zearalenone. Group: Biochemicals. Alternative Names: 2-Ethenyl-4,6-dimethoxy-benzoic Acid 1-Methyl-5-oxo-9-decen-1-yl Ester-d6. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 2
Worldwide
rac 2-Hydroxy-4,6-dimethoxy-benzoic Acid 1-Methyl-5-oxo-9-decen-1-yl Ester Intermediate in the production of Zearalenone. Group: Biochemicals. Alternative Names: 2-Hydroxy-4,6-dimethoxy-benzoic Acid 1-Methyl-5-oxo-9-decenyl Ester. Grades: Highly Purified. CAS No. 312305-40-1. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 2
Worldwide
rac 2-Hydroxy-4,6-dimethoxy-benzoic Acid 1-Methyl-5-oxo-9-decen-1-yl Ester-d6 Intermediate in the production of labeled Zearalenone. Group: Biochemicals. Alternative Names: 2-Hydroxy-4,6-dimethoxy-benzoic Acid 1-Methyl-5-oxo-9-decenyl Ester-d6. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
Worldwide
rac 2-Hydroxy Ibuprofen-d6 A human labeled metabolite of Ibuprofen. Group: Biochemicals. Alternative Names: 4-(2-Hydroxy-2-methylpropyl)-α-methylbenzeneacetic Acid-d6; 2, 4’- (2-Hydroxy-2-methylpropyl) phenylpropionic Acid-d6; Hydroxyibuprofen-d6. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
Worldwide

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