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.

Product
rac-2-Methyl-2,3-epoxy-4-phenyl-4H-pyrano[3,2-c]benzopyran-5-one Intermediate in the preparation of Warfarin metabolites. Group: Biochemicals. Grades: Highly Purified. CAS No. 1217816-92-6. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
Worldwide
rac 2-(tert-Butyldimethylsilyloxy)-α-desmethyl Ibuprofen-d6 tert-Butyldimethylsily Ester 2-Hydroxy Ibuprofen-d6 derivative. Group: Biochemicals. Alternative Names: 4-(2-tert-Butyldimethylsilyloxy-2-methylpropyl)-benzeneacetic Acid-d6 tert-Butyldimethylsily Ester. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 2
Worldwide
rac 2-(tert-Butyldimethylsilyloxy) Ibuprofen-d6 Protected rac 2-Hydroxy Ibuprofen-d6 , a human labeled metabolite of Ibuprofen. Group: Biochemicals. Alternative Names: 4-(2-tert-Butyldimethylsilyloxy-2-methylpropyl)-α-methylbenzeneacetic Acid-d6. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
Worldwide
rac 3, 11-Dichloro-6, 11-dihydro-6-methyl-dibenzo[c, f][1, 2]thiazepine 5,5-Dioxide Intermediate in the preparation of Tianeptine and respective metabolites. Group: Biochemicals. Alternative Names: 5, 8-Dichloro-11-methyldibenzo[c, f]thiazepine 10,10-dioxide; 3, 11-Dichloro-6, 11-dihydro-6-methyl-5, 5-dioxodibenzo[c, f][1, 2]thiazepine. Grades: Highly Purified. CAS No. 26638-66-4. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 2
Worldwide
rac 3,4-Dihydroxymandelic Acid-d3 A labeled protein kinase C inhibitor. Group: Biochemicals. Alternative Names: α , 3, 4-Trihydroxy Benzene acetic Acid-d3; (3, 4-Dihydroxyphenyl) glycolic Acid-d3; (+/-)-3,4-Dihydroxymandelic Acid-d3; 2-(3,4-Dihydroxyphenyl)-2-hydroxyacetic Acid-d3. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
Worldwide
rac 3, 4-Di hydroxyphenylethylene Glycol A metabolite of Catecholamines. Group: Biochemicals. Alternative Names: DL-3,4-Dihydroxyphenylglycol; (+/-) -4- (1, 2-Dihydroxyethyl) pyrocatechol; 4-(1,2-Dihydroxyethyl)-1,2-benzenediol. Grades: Highly Purified. CAS No. 28822-73-3. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 2
Worldwide
rac 3-Chloro-1-phenyl-1-(2-methylphenoxy)propane An intermediate of racemic Atomoxetine. Group: Biochemicals. Alternative Names: 1-(3-Chloro-1-phenylpropoxy)-2-methyl-benzene. Grades: Highly Purified. CAS No. 881995-47-7. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 2
Worldwide
rac-3-(Dimethylamino)-1-(3-benzyloxyphenyl)-2-methyl-1-propanone An intermediate in the production of Tapentadol. Group: Biochemicals. Alternative Names: 3-(Dimethylamino)-2-methyl-1-[3-(phenylmethoxy)phenyl]-1-propanone. Grades: Highly Purified. CAS No. 41489-62-7. Pack Sizes: 250mg. US Biological Life Sciences. USBiological 2
Worldwide
rac-3-Hexadecanamido-2-methoxy-1- (2-bromoethoxyphosphoryl) propanol Used in the preparation of bioactive phospholipid analogs. Group: Biochemicals. Alternative Names: (±)-Phosphoric Acid Mono(2-bromoethyl), Mono[2-methoxy-3-[ (1-oxohexadecyl) amino]propyl] Ester; rac-3-Hexadecanamido-2-methoxypropan-1-ol Phosphobromoethyl. Grades: Highly Purified. CAS No. 146474-84-2. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 2
Worldwide
rac 3-Hydroxy-3-mercapto methyl quinuclidine Intermediate in the preparation of Cevimeline and respective derivatives. Group: Biochemicals. Alternative Names: 3-(Mercaptomethyl)-1-azabicyclo[2.2.2]octan-3-ol. Grades: Highly Purified. CAS No. 107220-26-8. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 2
Worldwide
rac 3-Hydroxybutyric Acid-d4 Sodium Salt Labeled rac 3-Hydroxybutyric Acid. Optically active 3-hydroxybutyric acids are key intermediates of the biosynthesis and metabolism of fatty acids and exist widely in biological systems. Group: Biochemicals. Alternative Names: 3-Hydroxybutanoic Acid-d4 Sodium Salt; 3-Hydroxybutyric Acid-d4 Monosodium Salt; DL- β-Hydroxybutyric Acid-d4 Sodium Salt; Sodium 3-Hydroxybutyrate-d4; Sodium Dl- β-Hydroxybutyrate-d4; Sodium β-Hydroxybutyrate-d4; β-Hydroxybutyric Acid-d4 Sodium Salt. Grades: Highly Purified. CAS No. 1219804-68-8. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
Worldwide
rac-3-Methyl-1- [2- (1- {3-hydroxy-3-O-methoxymethyl} piperidinyl) phenyl] butylimine Intermediate in the preparation of Repaglinide metabolites. Group: Biochemicals. Alternative Names: α - (2-Methylpropyl) 2- [1- (3-methoxymethoxy) piperidinyl] benzenemethanimine. Grades: Highly Purified. CAS No. 1246816-58-9. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 2
Worldwide
rac-3-Oxo Atorvastatin Sodium Salt A byproduct impurity of Atorvastatin calcium. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
Worldwide
rac 4-(2,3-Dichlorophenyl)-3,4-dihydro-1(2H)-naphthalenone Sertraline impurity. A 2,3-dichloro isomer of Sertraline intermediate 4-(3,4-dichlorophenyl)-3,4-dihydro-1(2H)-naphthalenone. Group: Biochemicals. Alternative Names: 4-(2,3-Dichlorophenyl)-3,4-dihydro-1(2H)-naphthalenone. Grades: Highly Purified. CAS No. 152448-80-1. Pack Sizes: 50mg. US Biological Life Sciences. USBiological 2
Worldwide
rac 4-[4-(Oxiranylmethoxy)-1,2,5-thiadiazol-3-yl]morpholine rac 4-[4-(Oxiranylmethoxy)-1,2,5-thiadiazol-3-yl]morpholine. Group: Biochemicals. Alternative Names: 4-[4-[-2-Oxiranylmethoxy]-1,2,5-thiadiazol-3-yl]-. Grades: Highly Purified. CAS No. 58827-68-2. Pack Sizes: 50mg. US Biological Life Sciences. USBiological 2
Worldwide
rac 4-Hydroxy-2-pyrrolidinone An intermediate in the preparation of Oxiracetam. Group: Biochemicals. Alternative Names: (+/-)-4-Hydroxypyrrolidone; 4-Hydroxy-2-pyrrolidinone; DL-2-Oxo-4-hydroxy-pyrrolidine; β-Hydroxy-γ-aminobutyrolactam; γ-Amino- β-hydroxybutyric Lactam. Grades: Highly Purified. CAS No. 25747-41-5. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 2
Worldwide
rac 4-Hydroxy-4-(3-pyridyl)butanoic Acid Dicyclohexylamine Salt 4-Hydroxy-4-(3-pyridyl)butanoic acid is an intermediate in the mammalian metabolism of Nicotine. Group: Biochemicals. Alternative Names: γ-Hydroxy-3-pyridinebutanoic Acid Dicyclohexylamine Salt. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
Worldwide
rac 4-Hydroxy-4-(3-pyridyl)butanoic-d3 Acid Dicyclohexylamine Salt Labeled 4-Hydroxy-4-(3-pyridyl)butanoic acid. 4-Hydroxy-4-(3-pyridyl)butanoic acid is an intermediate in the mammalian metabolism of Nicotine. Group: Biochemicals. Alternative Names: γ-Hydroxy-3-pyridinebutanoic Acid-d3 Dicyclohexylamine Salt. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
Worldwide
rac 4-Hydroxy-7-methoxy-4-(4-benzyloxyphenyl)-1,2,3,4-tetrahydronaphthalene rac 4-Hydroxy-7-methoxy-4-(4-benzyloxyphenyl)-1,2,3,4-tetrahydronaphthalene. Group: Biochemicals. Alternative Names: 1-Hydroxy-6-methoxy-1- (4-benzyloxyphenyl) tetralin. Grades: Highly Purified. CAS No. 1286878-19-0. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 2
Worldwide
rac 4-Hydroxy-9-cis-retinoic Acid A metabolite of 9-cis-Retinoic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 150737-17-0. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
Worldwide
rac 4-Hydroxydebrisoquine-13C,15N2 Hemisulfate A labeled metabolite of Debrisoquine Sulfate, a potent antihypertenvise agent. Group: Biochemicals. Alternative Names: 3, 4-Di hydro-4- hydroxy-2 (1H) -isoquinolinecarboximid amide-13C, 15N2 Hemisulfate. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
Worldwide
rac 4’-Hydroxy Propranolol-d7 Sulfate A major non- β-blocking propranolol metabolite in man. Group: Biochemicals. Alternative Names: 4-[2-Hydroxy-3-[(1-methylethyl-d7)amino]propoxy]-1-naphthalenol 1-Hydrogen Sulfate. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
Worldwide
rac 4’-Hydroxy Propranolol Sulfate A major non- β-blocking propranolol metabolite in man. Group: Biochemicals. Alternative Names: 4-[2-Hydroxy-3-[ (1-methylethyl) amino]propoxy]-1-naphthalenol 1-Hydrogen Sulfate. Grades: Highly Purified. CAS No. 87075-33-0. Pack Sizes: 1mg. Molecular Formula: C??H??NO?S, Molecular Weight: 355.41. US Biological Life Sciences. USBiological 2
Worldwide
rac-4-Methyl-4-[(trimethylsilyl)oxy]-1-octyne-d5 Intermediate for the synthesis of labeled Misoprostol. Group: Biochemicals. Alternative Names: Trimethyl[[1-methyl-1-(2-propynyl)pentyl]oxy]-. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
Worldwide
rac-(4Methylphenyl)-ephedrine-d3 Hydrochloride rac-(4Methylphenyl)-ephedrine-d3 Hydrochloride is the unlabelled analog of rac-(4Methylphenyl)-ephedrine Hydrochloride which is a metabolite of mephedrone (M224200), Mephedrone iis a stimulant drug related to cathinone and methcathinone. The effects of Mephedrone are reportedly comparable to those of similar drugs such as MDMA and methylone. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg, 25mg. Molecular Formula: C11H15D3ClNO, Molecular Weight: 218.74. US Biological Life Sciences. USBiological 2
Worldwide
rac 4-Nitro Deprenyl Hydrochloride Deprenyl derivative as monoamine oxidase-B inhibitor, which can be useful in treating obesity, diabetes, and/or cardiometabolic disorders (e.g., hypertension, dyslipidemias, high blood pressure, and insulin resistance). Group: Biochemicals. Alternative Names: Nα-Dimethyl-4-nitro-N-2-propyn-1-ylbenzeneethanamine. Grades: Highly Purified. CAS No. 13571-00-1. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 2
Worldwide
rac 5-(3-Pyridyl)tetrahydro-2-furanone A metabolite of Nicotine. Group: Biochemicals. Alternative Names: Dihydro-5-(3-pyridinyl)-2(3H)-furanone; (+/-) -5- (3-Pyridyl) tetrahydrofuranone-2; 4-Hydroxy-4-(3-pyridyl)butyric Acid γ-Lactone; 5- (3-Pyridyl) tetrahydrofuran-2-one. Grades: Highly Purified. CAS No. 20971-79-3. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
Worldwide
rac 5-Carboxy Desisopropyl Tolterodine A metabolite of Tolterodine. Group: Biochemicals. Alternative Names: 4-Hydroxy-3-[3-[(1-methylethyl)amino]-1-phenylpropyl]-benzoic Acid. Grades: Highly Purified. CAS No. 214601-13-5. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 2
Worldwide
rac 5-Carboxy Desisopropyl Tolterodine-d7 Methyl Ester A protected metabolite of Tolterodine. Group: Biochemicals. Alternative Names: 4-Hydroxy-3-[3-[(1-methylethyl-d7)amino]-1-phenylpropyl]-benzoic Acid Methyl Ester. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 2
Worldwide
rac 5-Carboxy Desisopropyl Tolterodine Methyl Ester A protected metabolite of Tolterodine. Group: Biochemicals. Alternative Names: 4-Hydroxy-3-[3-[(1-methylethyl)amino]-1-phenylpropyl]-benzoic Acid Methyl Ester. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
Worldwide
rac 5-Desfluoro Voriconazole. Voriconazole. Group: Biochemicals. Alternative Names: (R*,S*)-α-(2,4-Difluorophenyl)- β-methyl-α-(1H-1,2,4-triazol-1-ylmethyl)-4-pyrimidineethanol; (+/-)-Desmonofluono Voriconazole. Grades: Highly Purified. CAS No. 182369-73-9. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
Worldwide
rac 5-Hydroxy Propentofylline A hydroxy metabolite of Propentofylline. Group: Biochemicals. Alternative Names: 3,7-Dihydro-1-(5-hydroxyhexyl)-3-methyl-7-propyl-1H-purine-2,6-dione; A 720287. Grades: Highly Purified. CAS No. 56395-62-1. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
Worldwide
rac 5-Hydroxy Valproic Acid-d7 Sodium Salt A labeled metabolite of Valproic Acid. Group: Biochemicals. Alternative Names: 5-OH-VPA-d7; 5-Hydroxy-2-(propyl-d7)pentanoic Acid; 2-(Propyl-d7)-5-hydroxypentanoic Acid Sodium Salt; 2-n-(Propyl-d7)-5-hydroxypentanoic Acid Sodium Salt. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
Worldwide
rac 5-Hydroxy Valproic Acid Sodium Salt A metabolite of Valproic Acid. Group: Biochemicals. Alternative Names: 5-OH-VPA; 5-Hydroxy-2-propylpentanoic Acid; 2-Propyl-5-hydroxypentanoic Acid Sodium Salt; 2-n-Propyl-5-hydroxypentanoic Acid Sodium Salt. Grades: Highly Purified. CAS No. 53660-23-4. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
Worldwide
rac-5-Methylcotinine rac-5-Methylcotinine. Group: Biochemicals. Alternative Names: 1-Methyl-5-(5-methyl-3-pyridinyl)-2-pyrrolidinone. Grades: Highly Purified. CAS No. 1076198-50-9. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 2
Worldwide
rac 5-Phosphono Norvaline Hydrochloride Anticonvulsant; potent and selective NMDA receptor antagonist. Group: Biochemicals. Alternative Names: 5-Phosphono-DL-norvaline Hydrochloride; (+/-)-2-Amino-5-phosphonopentanoic Acid Hydrochloride; (+/-)-2-Amino-5-phosphonovaleric Acid Hydrochloride; 2-APV Hydrochloride; 2-Amino-5-phosphonovaleric Acid Hydrochloride; 5-Phosphono-DL-norvaline Hydrochloride; AP 5 Hydrochloride; DL-2-Amino-5-phosphonopentanoic Acid Hydrochloride; DL-2-Amino-5-phosphonovaleric Acid. Grades: Highly Purified. CAS No. 95306-96-0. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 2
Worldwide
rac-6-Chloro Voriconazole An achiral intermediate of Voriconazole. Group: Biochemicals. Alternative Names: 6-Chloro-α-(2,4-difluorophenyl)-5-fluoro- β-methyl-α-(1H-1,2,4-triazol-1-ylmethyl)-4-pyrimidineethanol. Grades: Highly Purified. CAS No. 188416-35-5. Pack Sizes: 1g. US Biological Life Sciences. USBiological 2
Worldwide
rac-6-Cyano-3-N-methylamino-1,2,3,4-tetrahydrocarbazole Intermediate in the preparation of Frovatriptan. Group: Biochemicals. Alternative Names: 2,3,4,9-Tetrahydro-3-(methylamino)-1H-carbazole-6-carbonitrile. Grades: Highly Purified. CAS No. 147009-33-4. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
Worldwide
rac-6-Fluoro-3,4-dihydro-2H-1-benzopyran-2-carboxylic Acid Nebivolol intermediate. Group: Biochemicals. Grades: Highly Purified. CAS No. 99199-60-7. Pack Sizes: 1g. US Biological Life Sciences. USBiological 2
Worldwide
rac-6-Fluoro-3,4-dihydro-2H-1-benzopyran-2-carboxylic Acid Ethyl Ester Intermediate in the production of Nebivolol. Group: Biochemicals. Alternative Names: Ethyl 6-Fluoro-3,4-dihydro-2H-1-benzopyran-2-carboxylate. Grades: Highly Purified. CAS No. 99199-61-8. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 2
Worldwide
rac 6-Fluoro-3,4-dihydro-2H-1-benzopyran-2-methanol Intermediate in the production of Nebivolol. Group: Biochemicals. Grades: Highly Purified. CAS No. 99199-62-9. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 2
Worldwide
rac-[6]-Gingerol rac-[6]-Gingerol is the racemic mixture of [6]-Gingerol (the active constituent of fresh ginger) and its enantiomer. rac-[6]-Gingerol shows antihepatotoxic effects as well as suppression of spontaneous Ca2+ spikes and isometric contraction. Group: Biochemicals. Alternative Names: (±)-5-Hydroxy-1-(4-hydroxy-3-methoxyphenyl)-3-decanone; (±)-[6]-Gingerol. Grades: Highly Purified. CAS No. 39886-76-5. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 2
Worldwide
rac-6-Methyl-4-phenylchroman-2-one Intermediate in the production of Tolterodine. Group: Biochemicals. Alternative Names: 6-Methyl-4-phenyl-3,4-dihydro-1-benzopyran-2-one; 6-Methyl-4-phenylchroman-2-one; 6-Methyl-4-phenyl-3,4-dihydrocoumarin. Grades: Highly Purified. CAS No. 40546-94-9. Pack Sizes: 1g. US Biological Life Sciences. USBiological 2
Worldwide
rac 7-Hydroxy Efavirenz A metabolite of Efavirenz (minor). Group: Biochemicals. Alternative Names: 6-Chloro-4-(cyclopropylethynyl)-1,4-dihydro-7-hydroxy-4-(trifluoromethyl)-2H-3,1-benzoxazin-2-one. Grades: Highly Purified. CAS No. 205754-50-3. Pack Sizes: 500ug, 1mg, 2mg. US Biological Life Sciences. USBiological 2
Worldwide
rac 7-Hydroxy Efavirenz-d4 (Major) An isotope labeled metabolite of Efavirenz (minor). A representative lot was 84% d4, 12% d5, 2% d3 and 1% d6. Group: Biochemicals. Alternative Names: 6-Chloro-4-(cyclopropyl-d4-ethynyl)-1,4-dihydro-7-hydroxy-4-(trifluoromethyl)-2H-3,1-benzoxazin-2-one. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
Worldwide
rac 7-Hydroxy Propranolol A metabolite of Propranolol. Group: Biochemicals. Alternative Names: 8-[2-Hydroxy-3-[ (1-methylethyl) amino]propoxy]-. Grades: Highly Purified. CAS No. 81907-81-5. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
Worldwide
rac 7-Hydroxy Propranolol-d5 A labeled metabolite of Propranolol. Group: Biochemicals. Alternative Names: 8-[2-Hydroxy-3-[ (1-methylethyl) amino]propoxy]-. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
Worldwide
rac 7-Methoxy Lasofoxifene Lasofoxifene intermediate. Group: Biochemicals. Alternative Names: rel-1- [2- [4- [ (1R, 2S) -1, 2, 3, 4-Tetrahydro-6-methoxy-2-phenyl-1-naphthalenyl] phenoxy] ethyl] pyrrolidine. Grades: Highly Purified. CAS No. 4796-75-2. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
Worldwide
rac 7-Methoxy Propranolol Intermediate for the preparation of rac 7-Hydroxy Propranolol. Group: Biochemicals. Alternative Names: 1-[(7-Methoxy-1-naphthalenyl)oxy]-3-[(1-methylethyl)amino]-. Grades: Highly Purified. CAS No. 76275-53-1. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 2
Worldwide
rac-7-Oxo-pramipexole Dihydrochloride An impurity of Pramipexole production. Group: Biochemicals. Alternative Names: 2-Amino-5,6-dihydro-6-(propylamino)-7(4H)-benzothiazolone Dihydrochloride; (+/-)-BI-II 546 CL Dihydrochloride. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 2
Worldwide
rac 8,14-Dihydroxy Efavirenz A metabolite of Efavirenz (secondary metabolism. Group: Biochemicals. Alternative Names: 6-Chloro-1, 4-dihydro-8-hydroxy-4-[ (1-hydroxycyclopropyl) ethynyl]-4- (trifluoromethyl) -2H-3, 1-benzoxazin-2-one. Grades: Highly Purified. CAS No. 1189909-96-3. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
Worldwide
rac 8,14-Dihydroxy Efavirenz-d4 A labeled metabolite of Efavirenz (secondary metabolism. Group: Biochemicals. Alternative Names: 6-Chloro-1,4-dihydro-8-hydroxy-4-[(1-hydroxycyclopropyl-d4)ethynyl]-4-(trifluoromethyl)-2H-3,1-benzoxazin-2-one. Grades: Highly Purified. CAS No. 1189859-26-4. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
Worldwide
rac all-trans 3-(Acetyloxy) Retinol Acetate A metabolite of all-trans Retinoic acid. Group: Biochemicals. Alternative Names: 3-(Acetyloxy)-retinol Acetate. Grades: Highly Purified. CAS No. 76686-33-4. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
Worldwide
rac all-trans 3-Hydroxy Retinoic Acid Ethyl Ester all-trans Retinoic acid derivative. Group: Biochemicals. Alternative Names: (±)-3-Hydroxy-retinoic Acid Ethyl Ester. Grades: Highly Purified. CAS No. 120674-74-0. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
Worldwide
rac α-Ethyl DOPA Hydrobromide Antihypertensive agent. Group: Biochemicals. Alternative Names: L-α -Amino-α - (3, 4-dihydroxybenzyl) butyric Acid Hydrobromide; α-Ethyl-3-hydroxy-L-tyrosine Hydrobromide. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 2
Worldwide
rac α-Hydroxy Ibuprofen A potential precursor of Ibuprofen and Naproxen. Antiinflammatory agent. Group: Biochemicals. Alternative Names: α -?ydroxy-α -methyl-4- (2-methylpropyl) benzeneacetic Acid. Grades: Highly Purified. CAS No. 60057-62-7. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
Worldwide
rac α-Lipoic Acid-d5 A fat-metabolism stimulator. Group: Biochemicals. Alternative Names: (+/-)-1,2-Dithiolane-3-pentanoic Acid-d5; (+/-)-1,2-Dithiolane-3-valeric Acid-d5; (+/-)-Thioctic Acid-d5; (RS)-α-Lipoic Acid-d5;DL-Thioctic Acid-d5; Liposan-d5; Lipothion-d5; NSC 628502-d5; NSC 90788-d5; Protogen A-d5; Thioctsan-d5; Tioctacid-d5. Grades: Highly Purified. CAS No. 1189471-66-6. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
Worldwide
rac α-Methyl DOPA Antihypertensive agent. Group: Biochemicals. Alternative Names: 3-Hydroxy-α-methyltyrosine; 3-(3,4-Dihydroxyphenyl)-2-methylalanine; DL-α-Methyl DOPA; Metholes; Mulfasin. Grades: Highly Purified. CAS No. 55-40-3. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 2
Worldwide
rac (Amino methyl ) ethylene diaminetetraacetic Acid tetra-(t-Butyl Ester) rac (Amino methyl ) ethylene diaminetetraacetic Acid tetra-(t-Butyl Ester). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 2
Worldwide
rac Atomoxetine Hydrochloride A compound active at novel site on receptor-operated calcium channels useful for treatment of neurological disorders and diseases. Group: Biochemicals. Alternative Names: N-Methyl-γ - (2-methylphenoxy) benzenepropanamine Hydrochloride; N-Methyl-3-(2-methylphenoxy)-3-phenylpropylamine Hydrochloride; (+/-)-Tomoxetine Hydrochloride; LY 135252. Grades: Highly Purified. CAS No. 82857-40-7. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
Worldwide
rac Bendroflumethiazide Diuretic; antihypertensive. Group: Biochemicals. Alternative Names: 3,4-Dihydro-3-(phenylmethyl)-6-(trifluoromethyl)-2H-1,2,4-benzothiadiazine-7-sulfonamide 1,1-Dioxide; 3-Benzyl-3,4-dihydro-6-(trifluoromethyl)-2H-1,2,4-benzothiadia-zine-7-sulfonamide 1,1-Dioxide; Aprinox; Be 724A; Bendrofluazide. Grades: Highly Purified. CAS No. 73-48-3. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 2
Worldwide
rac Bendroflumethiazide-d5 Labeled Bendroflumethiazide. Diuretic; antihypertensive. Group: Biochemicals. Alternative Names: 3,4-Dihydro-3-(phenylmethyl-d5)-6-(trifluoromethyl)-2H-1,2,4-benzothiadiazine-7-sulfonamide 1,1-Dioxide; 3-(Benzyl-d5)-3,4-dihydro-6-(trifluoromethyl)-2H-1,2,4-benzothiadiazine-7-sulfonamide 1,1-Dioxide; Aprinox-d5; Be 724A-d5; Bendrofluazide-d5. Grades: Highly Purified. CAS No. 1330183-13-5. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 2
Worldwide
rac-Benzilonium Bromide An anticholinergic drug. Group: Biochemicals. Alternative Names: 1, 1-Diethyl-3-[ (2-hydroxy-2, 2-diphenylacetyl) oxy]pyrrolidinium Bromide; 1-Ethyl-3-pyrrolidinyl Benzilate Ethylbromide; C.I. 379; Minelcin; Minelco; Minelsin; N-Ethyl-3-pyrrolidinyl benzilate ethylbromide; NSC 107530; Ortyn; Ortyn retard; PU 239; Partyn; Pirbenina; Portyn; Pyrbenine; Ulcoban. Grades: Highly Purified. CAS No. 1050-48-2. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
Worldwide
rac-Benzilonium Bromide-d5 Labeled Benzilonium Bromide. An anticholinergic drug. Group: Biochemicals. Alternative Names: 1-Ethyl-1- (Ethyl-d5) -3-[ (2-hydroxy-2, 2-diphenylacetyl) oxy]pyrrolidinium Bromide; 1-(Ethyl-d5)-3-pyrrolidinyl Benzilate Ethylbromide; C.I. 379-d5; Minelcin-d5; Minelco-d5; Minelsin-d5; N-(Ethyl-d5)-3-pyrrolidinyl Benzilate Ethylbromide; NSC 107530-d5; Ortyn-d5; PU 239;-d5 Partyn-d5; Pirbenina-d5; Portyn-d5; Pyrbenine-d5; Ulcoban-d5. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
Worldwide
rac Benzodioxole-5-butanamine ?ydrochloride Analog of MDMA forensic reference standard. Group: Biochemicals. Alternative Names: α-Ethyl-1,3-benzodioxole-5-ethanamine Hydrochloride; BDB Hydrochloride;3,4-Methylenedioxy-α-ethyl- β-phenylethylamine Hydrochloride; NSC 172188. Grades: Highly Purified. CAS No. 42542-07-4. Pack Sizes: 5mg, 10mg, 50mg. US Biological Life Sciences. USBiological 2
Worldwide
rac Benzyl Phenylephrine (Phenylephrine Impurity D) Impurity D of Phenylephrine. Group: Biochemicals. Alternative Names: 3-Hydroxy-α - [ [methyl (phenylmethyl) amino] methyl] benzenemethanol. Grades: Highly Purified. CAS No. 1159977-09-9. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
Worldwide
rac Benzyl Phenylephrone Hydrochloride. An impurity of Phenylephrine. Group: Biochemicals. Alternative Names: 1- (3-Hydroxyphenyl) -2-[methyl (phenylmethyl) amino]ethanone Hydrochloride; Phenylephrine Imp. E (EP), Hydrochloride. Grades: Highly Purified. CAS No. 71786-67-9. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 2
Worldwide
rac Biotin-d4 Growth factor present in minute amounts in every living cell. Plays an indispensable role in numerous naturally occurring carboxylation reactions. Occurs mainly bound to proteins or polypeptides. The richest sources are liver, kidney, pancreas, yeast, and milk. The biotin content of cancerous tumors is higher than that of normal tissue. Group: Biochemicals. Alternative Names: rel-(3aS,4S,6aR)-Hexahydro-2-oxo-1H-thieno[3,4-d]imidazole-4-pentanoic Acid-d4; rac Vitamin B7-d4; Coenzyme R-d4; Factor S-d4; Lutavit H2-d4; Meribin-d4; NSC 63865-d4; Rovimix H2-d4. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
Worldwide
rac Carprofen Carprofen is a non steroidal anti-inflammatory that is used by veterinarians for the relief of arthritic systems in dogs. It can be used for joint pain or post operative inflammation. Carprofen, is also used for the relief from pain and inflammation associated with osteoarthritis, hip dysplasia and other joint issues. Group: Biochemicals. Alternative Names: 6-Chloro-α-methyl-9H-carbazole-2-acetic Acid; (dl)-6-Chloro-α-methylcarbazole-2-acetic Acid. Grades: Highly Purified. CAS No. 53716-49-7. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
Worldwide
rac-cis-1-Benzyl-2-methyl-4- (N-propananilido) piperidine Intermediate in the production of fentanyl analogs. Group: Biochemicals. Alternative Names: (+/-)-cis-N-[2-Methyl-1-(phenylmethyl)-4-piperidinyl]-N-phenyl-propanamide. Grades: Highly Purified. CAS No. 79278-40-3. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
Worldwide

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