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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3-[2-[4-[ (4-Fluoro-2-hydroxyphenyl) (hydroxyimino)methyl]-1-piperidinyl]ethyl]-6, 7, 8, 9-tetrahydro-2-methyl-4H-pyrido[1, 2-a]pyrimidin-4-one; Risperidone derivative. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 2
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3-[2-[4-[ (Z) - (4-Fluoro-2-[4- (6-fluoro-1, 2-benzisoxazol-3-yl) piperidin-1-yl) phenyl] (hydroxyimino) methyl]piperidin-1-yl]ethyl]-2-methyl-6, 7, 8, 9-tetrahydro-4H-pyrido[1, 2-a]pyrimidin-4-one (Risperidone Impurity) Risperidone impurity. Group: Biochemicals. Alternative Names: Risperidone Impurity. Grades: Highly Purified. CAS No. 1346606-24-3. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 2
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3-(2,6-Dichloro-5-fluoropyridin-3-yl)-3-oxopropanoic Acid Ethyl Ester Enoxacin intermediate. Group: Biochemicals. Grades: Highly Purified. CAS No. 96568-04-6. Pack Sizes: 1g, 10g, 25g, 50g, 100g. Molecular Formula: C??H?Cl?FNO?. US Biological Life Sciences. USBiological 2
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3-(2,6-Dichlorophenyl)-5-methyl-4-isoxazolylcarboxylic-13C4 Acid Methyl Ester Used in the preparation of isoxazolyl penicillin derivatives. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 250mg. US Biological Life Sciences. USBiological 2
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3-(2,6-Dichlorophenyl)-5-methyl-4-isoxazolylcarboxylic Acid Used in the preparation of isoxazolyl penicillin derivatives. Group: Biochemicals. Alternative Names: 3-(2,6-Dichlorophenyl)-5-methylisoxazole-4-carboxylic Acid; 5-Methyl-3- (2, 6-dichlorophenyl) isoxazole-4-carboxylic Acid. Grades: Highly Purified. CAS No. 3919-76-4. Pack Sizes: 1g. US Biological Life Sciences. USBiological 2
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3-(2,6-Dichlorophenyl)-5-methyl-4-isoxazolylcarboxylic Acid Ethyl Ester Used in the preparation of novel isoxazole carboxamides as growth hormones. Group: Biochemicals. Grades: Highly Purified. CAS No. 24248-21-3. Pack Sizes: 500mg. US Biological Life Sciences. USBiological 2
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3-(2,6-Dichlorophenyl)-5-methyl-4-isoxazolylcarboxylic Acid Methyl Ester Used in the preparation of isoxazolyl penicillin derivatives. Group: Biochemicals. Grades: Highly Purified. CAS No. 4402-83-9. Pack Sizes: 500mg. US Biological Life Sciences. USBiological 2
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3-(2-Bromoacetyl)-5-chloro-N-(3-methoxypropyl)-2-thiophenesulfonamide Intermediate in the preparation of Brinzolamide. Group: Biochemicals. Alternative Names: 3-(2-Bromo-acetyl)-5-chloro-thiophene-2-sulfonic Acid (3-Methoxy-propyl)amide. Grades: Highly Purified. CAS No. 1174304-97-2. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 2
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3-[(2-Chloroethyl)amino]-1-propanol Hydrochloride 3-[(2-Chloroethyl)amino]-1-propanol Hydrochloride. Group: Biochemicals. Alternative Names: N-(2-Chloroethyl)-3-hydroxypropylamine Hydrochloride. Grades: Highly Purified. CAS No. 40722-80-3. Pack Sizes: 250mg. US Biological Life Sciences. USBiological 2
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3-(2-Deoxy- β -D-erythro-pentofuranosyl) pyrimido[1, 2-a]purin-10 (3H) -one The major labeled DNA adduct of endogenous carcinogen malondialdehyde. Group: Biochemicals. Alternative Names: M1G-DR. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
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3'-[[(2-Methoxyethoxy)methyl Erythromycin A Oxime Chloride Erythromycin A Oxime derivative. Group: Biochemicals. Alternative Names: 3'-De (dimethylamino) -3'- [ [ (2-methoxyethoxy) methyl] dimethylammonio] erythromycin 9-Oxime Chloride. Grades: Highly Purified. CAS No. 151750-47-9. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
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3- (2-Methylpropyl) pentanedioic Acid An impurity of Pregabalin with anticonvulsant properties. Group: Biochemicals. Alternative Names: 3-Isobutylglutaric Acid. Grades: Highly Purified. CAS No. 75143-89-4. Pack Sizes: 1g. US Biological Life Sciences. USBiological 2
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3- (2-Pyridyldithio) propanoic Acid Crosslinking agent in immobilization of thrombogenesis-inhibiting enzymes on polymeric carriers. Targeted delivery of a triplex-forming oligonucleotide to hepatic stellate cells by complexes with phosphated bovine serum albumin for treatment of liver fibrosis. Group: Biochemicals. Alternative Names: 2-Carboxyethyl 2-Pyridyl Disulfide. Grades: Highly Purified. CAS No. 68617-64-1. Pack Sizes: 100mg, 250mg, 500mg, 1g. US Biological Life Sciences. USBiological 2
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3,3,17,17-Bis(ethylenedioxy)-19-hydroxyandrost-4-ene-19-d2 3,3,17,17-Bis(ethylenedioxy)-19-hydroxyandrost-4-ene-19-d2. Group: Biochemicals. Alternative Names: Cyclic Bis(ethylene -acetal) 19-Hydroxyandrost-4-ene-3,17-dione-19-d2. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
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3, 3'- [ [ [3- [ (1E) -2- (7-Chloro-2-quinolinyl) ethenyl] phenyl] methylene] bis (thio) ] bis-propanoic Acid 1,1'-Dimethyl Ester Intermediate in the preparation of MK-571. Group: Biochemicals. Alternative Names: (E) -3, 3'- [ [ [3- [2- (7-Chloro-2-quinolinyl) ethenyl] phenyl] methylene] bis (thio) ] bis-propanoic Acid Dimethyl Ester. Grades: Highly Purified. CAS No. 120385-96-8. Pack Sizes: 50mg. US Biological Life Sciences. USBiological 2
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3-[3,4-Bis(acetyloxy)phenyl]-2-propenoic Acid Protected Caffeic Acid , a constituent of plants. Group: Biochemicals. Alternative Names: (E)-Caffeic Acid Diacetate. Grades: Highly Purified. CAS No. 88623-81-8. Pack Sizes: 500mg. US Biological Life Sciences. USBiological 2
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3-[3, 4-Bis (ethoxymethoxy)phenyl]-1-[2, 4, 6-tris (ethoxymethoxy)phenyl]-2-propen-1-one An intermediate for the preparation of (+/-)-Taxifolin. Group: Biochemicals. Grades: Highly Purified. CAS No. 1076199-13-7. Pack Sizes: 500mg. US Biological Life Sciences. USBiological 2
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3-[3, 4-Bis (ethoxymethoxy)phenyl]-1-[2-hydroxy-4, 6-bis (ethoxymethoxy)phenyl]-2-propen-1-one An intermediate for the preparation of (+/-)-Taxifolin. Group: Biochemicals. Alternative Names: 1-[2, 4-Bis (ethoxymethoxy)-6-hydroxyphenyl]-3-[3, 4-bis (ethoxymethoxy)phenyl]-2-propen-1-one. Grades: Highly Purified. CAS No. 1076199-11-5. Pack Sizes: 500mg. US Biological Life Sciences. USBiological 2
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[3-[3, 4-Bis (ethoxymethoxy) phenyl]oxiranyl][2, 4, 6-tris (ethoxymethoxy) phenyl]methanone An intermediate for the preparation of (+/-)-Taxifolin. Group: Biochemicals. Alternative Names: [3-[3, 4-Bis (ethoxymethoxy) phenyl]-2-oxiranyl][2, 4, 6-tris (ethoxymethoxy) phenyl]methanone. Grades: Highly Purified. CAS No. 1076199-12-6. Pack Sizes: 250mg. US Biological Life Sciences. USBiological 2
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3-(3,4-Dimethoxyphenyl)-L-alanine DOPA intermediate. Group: Biochemicals. Alternative Names: 3-Methoxy-O-methyl-L-tyrosine; (S) -3, 4-Dimethoxyphenyl alanine; β-(3,4-Dimethoxyphenyl)-L-alanine; 3,4-Dimethoxy-L-phenylalanine; DMPA; L-Veratrylglycine. Grades: Highly Purified. CAS No. 32161-30-1. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 2
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3,3'-Diaminodipropylamine A structural homologue of the natural polyamine spermidine with antitumor activity that may make it useful as a antineoplastic agent. Group: Biochemicals. Alternative Names: N-(3-Aminopropyl)-1,3-propanediamine; 1,5,9-Triazanonane; NSC 7773; 1,7-Diamino-4-azaheptane; 3,3'-Iminobis-1-propanamine; 3,3'-Iminobis(propylamine); 3,3'-Iminodi(propylamine); 4-Aza-1,7-diaminoheptane; 4-Azahepta methyl enediamine; 4-Azaheptane-1,7-diamine; Bis(3-aminopropyl)amine; Caldine; Dipropylenetriamine; Di(3-aminopropyl)amine; N-(3-Aminopropyl)-1,3-propanediamine; P 2 (hardener); N-3-Aminopropyl-1,3-diaminopropane; Norspermidine; sym-Norspermidine. Grades: Highly Purified. CAS No. 56-18-8. Pack Sizes: 1g. US Biological Life Sciences. USBiological 2
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3,3-Diethoxypropionitrile 3,3-Diethoxypropionitrile is a propionitrile derivative used in the preparation of various biologically active compounds such as p38α mitogen-activated protein kinase inhibitors. Group: Biochemicals. Alternative Names: 3, 3-Diethoxypropane nitrile; Cyanoacetaldehyde Diethyl Acetal; Malonaldehydenitrile Diethyl Acetal. Grades: Highly Purified. CAS No. 2032-34-0. Pack Sizes: 1g. US Biological Life Sciences. USBiological 2
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3, 3-Dimethoxy-1-[5-methoxy-1, 4-bis (phenylmethoxy)phenyl]-2-[4- (phenylmethoxy)phenyl]-1-propanone Intermediate in the synthesis of Glycitein. Group: Biochemicals. Grades: Highly Purified. CAS No. 58115-19-8. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
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3,3-Diphenyl-oxiranecarboxylic Acid Methyl Ester Ambrisentan intermediate. Group: Biochemicals. Alternative Names: Methyl 3,3-Diphenyl-2,3-epoxypropionate; Methyl 3,3-Diphenyloxirane-2-carboxylate. Grades: Highly Purified. CAS No. 76527-25-8. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 2
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3,3-Diphenylpropionyl Chloride An intermediate used for the synthesis of cardioprotectants, 4-DAMP analogs, and other pharmaceutical agents. Group: Biochemicals. Alternative Names: β-Phenyl-. Grades: Highly Purified. CAS No. 37089-77-3. Pack Sizes: 500mg. US Biological Life Sciences. USBiological 2
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3,3-Diphenylpropylamine 3,3-Diphenylpropylamine is a metabolite of Prenylamine. 3,3-Diphenylpropylamine showed antiextensor effects as well as neuroexcitatory effects and antagonized barbital-induced loss of the righting reflex. Group: Biochemicals. Alternative Names: 1-Amino-3,3-diphenylpropane; 3,3-Diphenyl-1-propanamine; 3,3-Diphenyl-1-propylamine; Diphenylpropylamine; IEM 2011; NSC 137832; γ -Phenyl Benzene propanamine. Grades: Highly Purified. CAS No. 5586-73-2. Pack Sizes: 10g. US Biological Life Sciences. USBiological 2
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3-(3-Hydroxy-4-methoxyphenyl)-2-propenoic Acid Ethyl Ester 3-(3-Hydroxy-4-methoxyphenyl)-2-propenoic Acid Ethyl Ester. Group: Biochemicals. Alternative Names: Ethyl 3-(3-Hydroxy-4-methoxyphenyl)-2-propenoate. Grades: Highly Purified. CAS No. 84428-15-9. Pack Sizes: 1g. US Biological Life Sciences. USBiological 2
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3- (3-Hydroxy-4-methoxyphenyl) propionic-d3 Acid (Dihydroisoferulic Acid) A useful synthetic intermediate in the preparation of pharmaceuticals. Group: Biochemicals. Alternative Names: β - (3-Hydroxy-4-methoxyphenyl) propionic-d3 Acid; Hydroisoferulic-d3 Acid; 3-Hydroxy-4-methoxy-benzenepropanoic-d3 Acid; Dihydroisoferulic-d3 acid. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
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3-(3-Hydroxypropyl)-2-oxazolidinone Used in the preparation of Ifosfamide and Ifosfamide analogs. Group: Biochemicals. Grades: Highly Purified. CAS No. 87010-29-5. Pack Sizes: 500mg. US Biological Life Sciences. USBiological 2
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3-(3-Hydroxypropyl)-2-oxazolidinone Acetate Used in the preparation of Ifosfamide and Ifosfamide analogs. Group: Biochemicals. Alternative Names: 3-[3-(Acetyloxy)propyl]-2-oxazolidinone. Grades: Highly Purified. CAS No. 87010-30-8. Pack Sizes: 500mg, 1g. Molecular Formula: C?H??NO?, Molecular Weight: 187.19. US Biological Life Sciences. USBiological 2
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3-(3-(Isopropyl-d6)-5-methyl-4H-1, 2, 4-triazol-4-yl)-3-exo-8-azabicyclo[3. 2. 1]octane 3-(3-(Isopropyl-d6)-5-methyl-4H-1, 2, 4-triazol-4-yl)-3-exo-8-azabicyclo[3. 2. 1]octane. Group: Biochemicals. Alternative Names: 3-[3-Methyl-5-(1-methylethyl-d6)-4H-1,2,4-triazol-4-yl]-. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 2
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3,3-Pentamethylene Glutarimide Gabapentin intermediate. Group: Biochemicals. Alternative Names: 2,4-Dioxo-3-azaspiro[5.5]undecane; 1, 1-Cyclohexane diacetimide; 3-Azaspiro[5.5]undecane-2,4-dione; NSC 400093. Grades: Highly Purified. CAS No. 1130-32-1. Pack Sizes: 2.5g. US Biological Life Sciences. USBiological 2
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3,3'-Sulfonylbis[6-ethoxy-benzoic Acid] 3,3'-Sulfonylbis[6-ethoxy-benzoic Acid]. Group: Biochemicals. Grades: Highly Purified. CAS No. 860563-20-8. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
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3,3’-Sulfonyl Bis-6-ethoxybenzoic Acid Diethyl Ether 3,3’-Sulfonyl Bis-6-ethoxybenzoic Acid Diethyl Ether. Group: Biochemicals. Alternative Names: Diethyl 3,3’-Sulfonyl Bis-6-ethoxybenzoate. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 2
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3-[4- (1, 1-Dimethylheptyl) -2- (phenylmethoxy) phenyl]cyclohexanone Intermediate in the synthesis of a cannabinoid receptor ligand. Group: Biochemicals. Grades: Highly Purified. CAS No. 70434-13-8. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
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3-[4- (1, 1-Dimethylheptyl) -2- (phenylmethoxy) phenyl]cyclohexanone-d4 Intermediate in the synthesis of a labeled cannabinoid receptor ligand. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
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3-[4-[2-(2,5-Dichloro-4-nitrophenyl)ethenyl]-1-piperazinyl]-1,2-benzisothiazole Intermediate in the synthesis of the antipsychotic agent Ziprasidone. Group: Biochemicals. Grades: Highly Purified. CAS No. 160384-37-2. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 2
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3-[4-[2-(2,5-Dichloro-4-nitrophenyl)ethyl]-1-piperazinyl]-1,2-benzisothiazole Intermediate in the synthesis of the antipsychotic agent Ziprasidone. Group: Biochemicals. Grades: Highly Purified. CAS No. 160384-38-3. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 2
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3-[4-(2-Chlorophenyl)-9-methyl-6H-thieno[3,2-f][1,2,4]triazolo[4,3-a][1,4]diazepin-2-yl]-2-propyn-1-ol Platelet-activating factor (PAF) antagonist and an intermediate in the preparation of antiarrhythmics. Group: Biochemicals. Grades: Highly Purified. CAS No. 132464-59-6. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 2
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3-[4-(2-Methoxyethyl)phenoxy]-1,2-epoxypropane Impurity of Metoprolol. Group: Biochemicals. Alternative Names: 2-[[4- (2-Methoxyethyl) phenoxy]methyl-oxirane; [[4- (2-Methoxyethyl) phenoxy]methyl]-oxirane; MEEPB; Metoprolol Impurity VII. Grades: Highly Purified. CAS No. 56718-70-8. Pack Sizes: 1g. US Biological Life Sciences. USBiological 2
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3-[4-(2-Methoxyethyl)phenoxy]-1,2-propanediol A new byproduct detected in Metoprolol tartrate. Metoprolol. Group: Biochemicals. Alternative Names: H 93/82. Grades: Highly Purified. CAS No. 62572-90-1. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 2
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3',4'-Anhydro Vincristine Ditartrate A derivative of Vinblastine, an antitumor alkaloid. Group: Biochemicals. Alternative Names: 3',4'-Didehydro-4'-deoxy-22-oxo-vincaleukoblastine Ditartrate; 3',4'-Anhydroleurocristine Ditartrate; 3',4'-Anhydrovincristine Ditartrate; Anhydroleurocristine Ditartrate; Anhydrovincristine Ditartrate. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 2
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[3,4-Bis(benzyloxy)phenyl]-1,2-ethanediol Intermediate in the preparation of Catecholamines metabolites. Group: Biochemicals. Alternative Names: 1-[3, 4-Bis (phenylmethoxy)phenyl]-1, 2-ethanediol; rac 3, 4-Bis (benzyloxy) phenylethylene Glycol. Grades: Highly Purified. CAS No. 100434-10-4. Pack Sizes: 50mg. US Biological Life Sciences. USBiological 2
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[3,4-Bis(benzyloxy)phenyl]-1,2-ethanediol-d5 Intermediate in the preparation of Catecholamines metabolites. Group: Biochemicals. Alternative Names: 1-[3, 4-Bis (phenylmethoxy)phenyl]-1, 2-ethanediol-d5; rac 3, 4-Bis (benzyloxy) phenylethylene Glycol-d5. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 2
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3,4-Bis(bromomethyl)-2,5-dihydro-2,2,5,5-tetramethyl-1H-pyrrol-1-yloxy Radical A highly reactive spin-label compound. Group: Biochemicals. Grades: Highly Purified. CAS No. 229621-20-9. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
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3, 4-Bis (difluoromethoxy) benzaldehyde 3, 4-Bis (difluoromethoxy) benzaldehyde is an impurity of the antiasthmatic drug Roflumilast. 3, 4-Bis (difluoromethoxy) benzaldehyde is used in the preparation of diphenylethylene compounds as PDE4 (phosphodiesterase-4) inhibitors for treatment of cancer, CNS disorders, and inflammatory disorders. Group: Biochemicals. Grades: Highly Purified. CAS No. 127842-54-0. Pack Sizes: 1g. US Biological Life Sciences. USBiological 2
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3,4-Bis(difluoromethoxy) Roflumilast 3,4-Bis(difluoromethoxy) Roflumilast is an impurity of the antiasthmatic drug Roflumilast. Group: Biochemicals. Alternative Names: N- (3, 5-Dichloro-4-pyridinyl) -3, 4-bis (difluoromethoxy) benzamide. Grades: Highly Purified. CAS No. 162401-30-1. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 2
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3, 4-Bis (ethoxymethoxy) benzaldehyde 3, 4-Bis (ethoxymethoxy) benzaldehyde. Group: Biochemicals. Grades: Highly Purified. CAS No. 128837-28-5. Pack Sizes: 1g. US Biological Life Sciences. USBiological 2
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3, 4-Bis- (methanethiosulfonyl methyl ) -2, 2, 5, 5-tetra methyl -2, 5-dihydro-1H-pyrrol-1-yloxy Radical A highly reactive thiol-specific cross-linking spin-label. Group: Biochemicals. Alternative Names: HO-1944. Grades: Highly Purified. CAS No. 229621-21-0. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
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3-(4-Bromo-3,5-dimethoxyphenyl)-2-(methoxymethyl)-2-propenenitrile Intermediate in the synthesis of Brodimoprim. Group: Biochemicals. Grades: Highly Purified. CAS No. 56518-39-9. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 2
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3-(4-Bromo-3,5-dimethoxyphenyl)-2-(methoxymethyl)-2-propenenitrile-d6 Intermediate in the synthesis of labeled Brodimoprim. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
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3-(4-Chloro-1-oxobutyl)indole-5-carbonitrile Reactant in the preparation of dual 5-HT1A receptor agonists and serotonin reuptake inhibitors. Group: Biochemicals. Alternative Names: 3-(4-Chloro-1-oxobutyl)-1H-indole-5-carbonitrile. Grades: Highly Purified. CAS No. 276863-95-7. Pack Sizes: 250mg. US Biological Life Sciences. USBiological 2
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3- (4-Chlorobutyl) -1- (tert-butyloxycarbonyl) indole-5-carbonitrile Reactant in the preparation of Vilazodone. Group: Biochemicals. Alternative Names: 3- (4-Chlorobutyl) -1- (1, 1-di methyl ethoxycarbonyl) indole-5-carbonitrile. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 2
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3-(4-Chlorobutyl)indole-5-carbonitrile Reactant in the preparation of allosteric IGF-1R inhibitors, and dual 5-HT1A receptor agonists and serotonin reuptake inhibitors. Group: Biochemicals. Alternative Names: 3-(4-Chlorobutyl)-1H-indole-5-carbonitrile. Grades: Highly Purified. CAS No. 143612-79-7. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 2
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3-(4-Chlorophenyl)-1,2,4-oxadiazole-5-butanoic Acid An aldose reductase inhibitor. Group: Biochemicals. Alternative Names: 4-[3-(4-Chlorophenyl)-1,2,4-oxadiazol-5-yl]butanoic Acid. Grades: Highly Purified. CAS No. 439108-15-3. Pack Sizes: 250mg. US Biological Life Sciences. USBiological 2
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3-(4-Chlorophenyl)-4-hydroxybutyric Acid Sodium Salt A metabolite of Baclofen. Group: Biochemicals. Alternative Names: 4-Chloro- β-(hydroxymethyl)-benzenepropanoic Acid Sodium; β-(p-Chlorophenyl)-γ-hydroxybutyric Acid Sodium. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 2
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3-(4-Chlorophenyl)glutaric Acid 3-(4-Chlorophenyl)glutaric Acid. Group: Biochemicals. Alternative Names: 3- (4-Chlorophenyl) pentanedioic Acid; β-(p-Chlorophenyl)glutaric Acid; 3-(p-Chlorophenyl)glutaric Acid. Grades: Highly Purified. CAS No. 35271-74-0. Pack Sizes: 500mg. US Biological Life Sciences. USBiological 2
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3-(4-Chlorophenyl)glutaric Acid-d4 3-(4-Chlorophenyl)glutaric Acid-d4. Group: Biochemicals. Alternative Names: 3-(4-Chlorophenyl-d4)pentanedioic Acid; β-(p-Chlorophenyl-d4)glutaric Acid; 3-(p-Chlorophenyl-d4)glutaric Acid. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
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3-(4-Chlorophenyl)glutaric Anhydride 3-(4-Chlorophenyl)glutaric Anhydride. Group: Biochemicals. Alternative Names: 4-(4-Chlorophenyl)dihydro-2H-pyran-2,6(3H)-dione; 3-(p-Chlorophenyl)glutaric Anhydride. Grades: Highly Purified. CAS No. 53911-68-5. Pack Sizes: 500mg. US Biological Life Sciences. USBiological 2
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3-(4-Chlorophenyl)glutaric-d4 Anhydride 3-(4-Chlorophenyl)glutaric-d4 Anhydride. Group: Biochemicals. Alternative Names: 4-(4-Chlorophenyl-d4)dihydro-2H-pyran-2,6(3H)-dione; 3-(p-Chlorophenyl-d4)glutaric Anhydride. Grades: Highly Purified. CAS No. 1189700-43-3. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
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3,4-Cyclopentenopyrido[3,2-a]carbazole A potent mutagenic product from the dry distillation of L-lysine. Group: Biochemicals. Alternative Names: 1, 2, 3, 8-Tetrahydrocyclopenta [c]pyrido [3, 2-a]carbazole; Lys-P1. Grades: Highly Purified. CAS No. 69477-66-3. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
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3,4-Dehydro δ-Tocopherol Acetate δ-Tocopherol intermediate. Group: Biochemicals. Alternative Names: 2,8-Dimethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl)]-2H-1-benzopyran-6-ol 6-Acetate; 6-Acetoxy-2,8-dimethyl-2-(4,8,12-trimethyltridecyl)-2H-6-chromane. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
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3,4-Diaminoanisole 3,4-Diaminoanisole. Group: Biochemicals. Alternative Names: 4-Methoxy-1,2-benzenediamine; ,2-Diamino-4-methoxybenzene; p-Methoxy-o-phenylenediamine; 4-Methoxy-2-aminoaniline. Grades: Highly Purified. CAS No. 102-51-2. Pack Sizes: 1g. US Biological Life Sciences. USBiological 2
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3,4-Diaminobenzoic Acid Methyl Ester Hydrochloride 1,2-Dibenzamidobenzene inhibitors of Human Factor Xa. Group: Biochemicals. Alternative Names: 4-(Methoxycarbonyl)-1,2-benzenediamine Hydrochloride; 4-Carbomethoxy-o-phenylenediamine Hydrochloride; 4-Methoxycarbonyl-o-phenylenediamine Hydrochloride; Methyl 3, 4-Diamino Benzene carboxylate Hydrochloride; Methyl 3,4-Diaminobenzoate Hydrochloride. Grades: Highly Purified. CAS No. 1210824-92-2. Pack Sizes: 10g. US Biological Life Sciences. USBiological 2
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(3,4-Diaminophenyl)-(2-thienyl)methanone Monohydrochloride (3,4-Diaminophenyl)-(2-thienyl)methanone Monohydrochloride. Group: Biochemicals. Alternative Names: (3,4-Diaminophenyl)-2-thienylmethanone Monohydrochloride. Grades: Highly Purified. CAS No. 61167-19-9. Pack Sizes: 500mg. US Biological Life Sciences. USBiological 2
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3,4-Diaminotoluene-d6 Labeled 5-Methylbenzotriazole intermediate. Group: Biochemicals. Alternative Names: 4-Methyl-1,2-benzenediamine-d6; Toluene-3,4-diamine-d6; 1,2-Diamino-4-methylbenzene-d6; 2-Amino-4-methylaniline-d6; 2-Amino-5-methylaniline-d6; 4-Methyl-1,2-benzenediamine-d6; 4-Methyl-1,2-diaminobenzene-d6; 4-Methyl-1,2-phenylenediamine-d6; 4-Methyl-2-aminoaniline-d6; 4-Methyl-o-phenylenediamine-d6; NSC 1495-d6. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
Worldwide
3,4-Dibenzyl-gallic Acid Benzyl Ester An intermediate in the preparation of Digallic Acid. Group: Biochemicals. Alternative Names: Benzyl 3,4-Di-O-benzyl-5-hydroxy Benzoate; 3,4-Diphenylmethoxy-5-hydroxy-benzoic Acid Benzyl Ester; Benzyl 3,4-Dibenzyloxy-5-hydroxy Benzoate; 3-Hydroxy-4, 5-bis (phenylmethoxy)benzoic Acid Phenylmethyl Ester. Grades: Highly Purified. CAS No. 1159977-28-2. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
Worldwide
3’,4’-Dibenzyloxy-1-phenyl-2-butanone Intermediate in the production of α-Ethylnorepinephrine. Group: Biochemicals. Alternative Names: 1-[3, 4-Bis (phenylmethoxy)phenyl]-1-butanone. Grades: Highly Purified. CAS No. 24538-59-8. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
Worldwide
3',4'-Dibenzyloxy-1-phenyl-2-propanone Intermediate in the preparation of 3, 4- methyl ene dioxymethamphetamine. Group: Biochemicals. Alternative Names: 1-[3, 4-Bis (phenylmethoxy)phenyl]-2-propanone; 3’, 4’-Dibenzyl oxyphenyl acetone. Grades: Highly Purified. CAS No. 62932-76-7. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
Worldwide
3,4-Dichloro-1,2,5-thiadiazole 3,4-Dichloro-1,2,5-thiadiazole is a chlorinated thiadiazole that is a potent inhibitors of nitrification in soil. 3,4-Dichloro-1,2,5-thiadiazole is used as a building block in the preparaton of the β-adrenergic blocking agent, Timolol. Group: Biochemicals. Grades: Highly Purified. CAS No. 5728-20-1. Pack Sizes: 10g, 50g, 100g. Molecular Formula: C?Cl?N?S. US Biological Life Sciences. USBiological 2
Worldwide

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