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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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(Difluoromethyl) trimethylsilane (Difluoromethyl) trimethylsilane. Group: Biochemicals. Alternative Names: Trimethyl (difluoromethyl) silane. Grades: Highly Purified. CAS No. 65864-64-4. Pack Sizes: 100mg. Molecular Formula: C4H10F2Si, Molecular Weight: 124.2. US Biological Life Sciences. USBiological 1
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(+)-Diisopropyl L-tartrate (+)-Diisopropyl L-tartrate. Group: Biochemicals. Grades: Highly Purified. CAS No. 2217-15-4. Pack Sizes: 25g, 50g, 100g, 250g, 500g. US Biological Life Sciences. USBiological 1
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(Dimethylamino)ethyl methanethiosulfonate hydrochloride (Dimethylamino)ethyl methanethiosulfonate hydrochloride. Group: Biochemicals. Alternative Names: Methanesulfonothioic acid S-[2- (dimethylamino) ethyl]ester hydrochloride. Grades: Highly Purified. CAS No. 355803-75-7. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C5H14ClNO2S2. US Biological Life Sciences. USBiological 1
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(Dimethylamino)ethyl Methanethiosulfonate Hydrochloride ((Dimethylamino)ethyl MTS HCl) (Dimethylamino)ethyl Methanethiosulfonate Hydrochloride ((Dimethylamino)ethyl MTS HCl). Group: Biochemicals. Alternative Names: (Dimethylamino)ethyl MTS HCl. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 1
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[ (Dimethylamino) methylene] malononitrile [ (Dimethylamino) methylene] malononitrile. Group: Biochemicals. Alternative Names: [ (Dimethylamino) methylene] propanedinitrile; NSC 168421. Grades: Highly Purified. CAS No. 16849-88-0. Pack Sizes: 5g, 10g, 25g, 50g, 100g. Molecular Formula: C6H7N3. US Biological Life Sciences. USBiological 1
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[ (Diphenylmethyl) sulfinyl]acetic Acid Ethyl Ester [ (Diphenylmethyl) sulfinyl]acetic Acid Ethyl Ester. Group: Biochemicals. Alternative Names: Ethyl (Diphenyl methyl sulfinyl) acetate. Grades: Highly Purified. CAS No. 118286-19-4. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 1
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[ (Diphenylmethyl) thio]acetic Acid Ethyl Ester [ (Diphenylmethyl) thio]acetic Acid Ethyl Ester. Group: Biochemicals. Alternative Names: Ethyl (Benzhydrylsulfanyl) acetate. Grades: Highly Purified. CAS No. 63547-23-9. Pack Sizes: 250mg. US Biological Life Sciences. USBiological 1
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(Diphenylphosphino) methanethiol Used for production of peptide thioester. Group: Biochemicals. Alternative Names: 1- (Diphenylphosphino) methanethiol. Grades: Highly Purified. CAS No. 324753-16-4. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 1
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(Diphenylphosphino) methanethiol S-acetate (Diphenylphosphino) methanethiol S-acetate. Group: Biochemicals. Alternative Names: 1- (Diphenylphosphino) methanethiol S-acetate; Ethanethioic acid S-[ (diphenylphosphino) methyl] ester. Grades: Highly Purified. CAS No. 324753-11-9. Pack Sizes: 10mg, 25mg, 50mg, 100mg, 250mg. Molecular Formula: C15H15OPS. US Biological Life Sciences. USBiological 1
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(+)-Dipivaloyl-D-tartaric Acid (+)-Dipivaloyl-D-tartaric Acid. Group: Biochemicals. Alternative Names: (+)-Bis(2,2-dimethylpropionyl)-D-tartaric Acid. Grades: Highly Purified. CAS No. 76769-55-6. Pack Sizes: 2g, 5g, 10g, 25g, 50g. US Biological Life Sciences. USBiological 1
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(-)-Dipivaloyl-L-tartaric Acid (-)-Dipivaloyl-L-tartaric Acid. Group: Biochemicals. Alternative Names: (-)-Bis(2,2-dimethylpropionyl)-L-tartaric Acid. Grades: Highly Purified. CAS No. 65259-81-6. Pack Sizes: 2g, 5g, 10g, 25g, 50g. US Biological Life Sciences. USBiological 1
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[D-Lys3]-GHRP-6 [D-Lys3]-GHRP-6. Group: Biochemicals. Grades: Purified. CAS No. 136054-22-3. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 1
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(D-Ser4)-Leuprolide Trifluoroacetic Acid Salt (D-Ser4)-Leuprolide Trifluoroacetic Acid Salt. Group: Biochemicals. Alternative Names: 4-D-serine-6-D-leucine-9-(N-ethyl-L-prolinamide)-10-deglycinamide-luteinizing hormone-releasing Factor (pig) 2,2,2-Trifluoroacetate. Grades: Highly Purified. Pack Sizes: 5mg. Molecular Formula: C61H85F3N16O16, Molecular Weight: 1323.42. US Biological Life Sciences. USBiological 1
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(D-Tyr5)-Leuprolide Trifluoroacetic Acid Salt (D-Tyr5)-Leuprolide Trifluoroacetic Acid Salt. Group: Biochemicals. Alternative Names: 5-D-Tyrosine-6-D-leucine-9-(N-ethyl-L-prolinamide)-10-deglycinamide-luteinizing hormone-releasing Factor (swine) 2,2,2-Trifluoroacetate. Grades: Highly Purified. Pack Sizes: 5mg. Molecular Formula: C61H85F3N16O16, Molecular Weight: 1323.42. US Biological Life Sciences. USBiological 1
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(E)-1-Acetyl-a-(5-fluoro-2-hydroxyphenyl)-N-hydroxy-4-piperidinemethanimine (E)-1-Acetyl-a-(5-fluoro-2-hydroxyphenyl)-N-hydroxy-4-piperidinemethanimine. Group: Biochemicals. Alternative Names: (a-E)-1-Acetyl-a-(5-fluoro-2-hydroxyphenyl)-N-hydroxy-4-piperidinemethanimine. Grades: Highly Purified. CAS No. 84162-97-0. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C14H17FN2O3. US Biological Life Sciences. USBiological 1
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(E)-1-Acetyl-N-(acetyloxy)-a-(5-fluoro-2-hydroxyphenyl)-4-piperidinemethanimine (E)-1-Acetyl-N-(acetyloxy)-a-(5-fluoro-2-hydroxyphenyl)-4-piperidinemethanimine. Group: Biochemicals. Alternative Names: (a-E)-1-Acetyl-N-(acetyloxy)-a-(5-fluoro-2-hydroxyphenyl)-4-piperidinemethanimine. Grades: Highly Purified. CAS No. 84163-52-0. Pack Sizes: 25mg, 50mg, 100mg, 250mg, 500mg. Molecular Formula: C16H19FN2O4. US Biological Life Sciences. USBiological 1
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(E)-1-Ethoxy-1-penten-3-one (E)-1-Ethoxy-1-penten-3-one. Group: Biochemicals. Grades: Highly Purified. CAS No. 79317-83-2. Pack Sizes: 25mg, 50mg, 100mg, 250mg, 500mg. Molecular Formula: C7H12O2. US Biological Life Sciences. USBiological 1
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(E)-2-(1,6,7,8-Tetrahydro-2H-indeno[5,4-b]furan-8-ylidene)ethylamine Intermediate in the preparation of Ramelteon. Group: Biochemicals. Grades: Highly Purified. CAS No. 196597-61-2. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 1
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(E)-2,2-Dimethyl-propanoic Acid 4-[4-Chloro-1-(4-hydroxyphenyl)-2-phenyl-1-butenyl]phenyl Ester Intermediate in the preparation of Toremifene metabolites. Group: Biochemicals. Alternative Names: 4-O-Desethyldimethylamine 4-O-Pivaloyl 4-Hydroxy Toremifene. Grades: Highly Purified. CAS No. 177748-18-4. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 1
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(E)-2-Acetoxy-2'-bromo-5'-chlorostilbene (E)-2-Acetoxy-2'-bromo-5'-chlorostilbene. Group: Biochemicals. Alternative Names: 2-[ (1E) -2- (2-Bromo-5-chlorophenyl) ethenyl]phenol 1-acetate; trans-2-Acetoxy-2'-bromo-5'-chlorostilbene. Grades: Highly Purified. CAS No. 1000890-01-6. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C16H12BrClO2. US Biological Life Sciences. USBiological 1
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(E)-2-Morpholino-4-Phenylbut-3-EnoicAcid (E)-2-Morpholino-4-Phenylbut-3-EnoicAcid. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. US Biological Life Sciences. USBiological 1
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(E)-2-Pentenedioic acid (E)-2-Pentenedioic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 628-48-8. Pack Sizes: 5g, 10g, 25g. US Biological Life Sciences. USBiological 1
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(E)-2-(Trityloxyimino)-2-[2-(tritylamino)thiazol-4-yl]acetic Acid Intermediate in the preparation of (E)-Cefdinir. Group: Biochemicals. Alternative Names: (E) -α -[ (Triphenylmethoxy) imino]-2-[ (triphenylmethyl) amino]-4-thiazoleacetic Acid. Grades: Highly Purified. CAS No. 69689-81-2. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 1
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(E)-3-[(2-Cyano-3-ethoxy-3-oxo-1-propenyl)amino]-1H-pyrazole-4-carboxylic Acid Ethyl Ester An impurity of Allopurinol. Group: Biochemicals. Alternative Names: Ethyl (E)-3-[(2-cyano-3-ethoxy-3-oxo-1-propenyl)amino]-1H-pyrazole-4-carboxylate; Ethyl 3-(2-carbethoxy-2-cyanoethenyl)amino-1H-pyrazole-4-carboxylate. Grades: Highly Purified. CAS No. 52632-17-4. Pack Sizes: 250mg. US Biological Life Sciences. USBiological 1
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(E)-3-[2-Cyclopropyl-4-(4-fluorophenyl)-3-quinolinyl]-2-propenal (E)-3-[2-Cyclopropyl-4-(4-fluorophenyl)-3-quinolinyl]-2-propenal. Group: Biochemicals. Grades: Highly Purified. CAS No. 148901-68-2. Pack Sizes: 50g, 100g, 250g, 500g, 1g. Molecular Formula: C21H16FNO. US Biological Life Sciences. USBiological 1
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(E)-3-[3'-(4''-fluorophenyl)-1'-(1''-methylethyl)-1H-indol-2''-yl]-2-propnal (E)-3-[3'-(4''-fluorophenyl)-1'-(1''-methylethyl)-1H-indol-2''-yl]-2-propnal. Group: Biochemicals. Grades: Highly Purified. CAS No. 93957-50-7. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. US Biological Life Sciences. USBiological 1
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(E)-3,7-Dimethyl-2-octenoic Acid Ethyl Ester (E)-3,7-Dimethyl-2-octenoic Acid Ethyl Ester. Group: Biochemicals. Alternative Names: Ethyl (E)-3,7-Dimethyl-2-octenoate. Grades: Highly Purified. CAS No. 59060-59-2. Pack Sizes: 1g. Molecular Formula: C12H22O2, Molecular Weight: 198.3. US Biological Life Sciences. USBiological 1
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(E)-3-Bromo-2-methyl-2-propen-1-ol (E)-3-Bromo-2-methyl-2-propen-1-ol. Group: Biochemicals. Alternative Names: (2E)-3-Bromo-2-methyl-2-propen-1-ol. Grades: Highly Purified. CAS No. 84695-29-4. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. Molecular Formula: C4H7BrO. US Biological Life Sciences. USBiological 1
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(E)-3-Chloro-2-propen-1-ol (E)-3-Chloro-2-propen-1-ol is an intermediate in synthesizing trans-1,3,3-Trichloro-1-propene (T773965), a reagent in the oxidation of trichlorovinyl compounds and tetrachloroethylene during epoxidation. Group: Biochemicals. Grades: Highly Purified. CAS No. 4643-6-5. Pack Sizes: 50mg, 100mg. Molecular Formula: C3H5ClO. US Biological Life Sciences. USBiological 1
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(E)-3-(Dimethylamino)-1-(pyridin-4-yl)prop-2-en-1-one (E)-3-(Dimethylamino)-1-(pyridin-4-yl)prop-2-en-1-one. Group: Biochemicals. Alternative Names: 3-(Dimethylamino)-1-(4-pyridinyl)-2-propen-1-one. Grades: Highly Purified. CAS No. 66521-53-7. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. US Biological Life Sciences. USBiological 1
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(E)-3-(Dimethylamino)-1-(pyridin-4-yl)prop-2-en-1-one 99+% (HPLC) (E)-3-(Dimethylamino)-1-(pyridin-4-yl)prop-2-en-1-one 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g, 2.5g. US Biological Life Sciences. USBiological 1
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(E)-3-Hydroxy doxepin (E)-3-Hydroxy doxepin. Group: Biochemicals. Alternative Names: (11E) -11-[3- (Dimethylamino) propylidene]-6, 11-dihydrodibenz[b, e]oxepin-3-ol. Grades: Highly Purified. CAS No. 131523-97-2. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C19H21NO2. US Biological Life Sciences. USBiological 1
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(E)-3-Hydroxy tamoxifen (E)-3-Hydroxy tamoxifen. Group: Biochemicals. Alternative Names: 3-[ (1E) -1-[4-[2- (Dimethylamino) ethoxy]phenyl]-2-phenyl-1-buten-1-yl]-phenol; Droloxifene; E-Droloxifene. Grades: Highly Purified. CAS No. 82413-20-5. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C26H29NO2. US Biological Life Sciences. USBiological 1
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(E)-3-Hydroxy Tamoxifen-d5 A labeled Tamoxifen derivative with antitumor effect on estrogen-dependent breast cancer cells. Group: Biochemicals. Alternative Names: 3-[ (1E) -1-[4-[2- (Dimethylamino) ethoxy]phenyl]-2-phenyl-1-buten-1-yl-d5]phenol; Droloxifene-d5; E-Droloxifene-d5; K-060-d5; K060E-d5; K 21.060E-d5. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 1
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(E)-3-O-Methyl entacapone (E)-3-O-Methyl entacapone. Group: Biochemicals. Alternative Names: (2E)-2-Cyano-N,N-diethyl-3-(4-hydroxy-3-methoxy-5-nitrophenyl)-2-propenamide; Entacapone 3-methyl ether. Grades: Highly Purified. CAS No. 857629-78-8. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C15H17N3O5. US Biological Life Sciences. USBiological 1
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(E) -4-[4-[Bis (2-chloroethyl) amino]phenyl]-3-butenoic Acid (E) -4-[4-[Bis (2-chloroethyl) amino]phenyl]-3-butenoic Acid. Group: Biochemicals. Alternative Names: 3,4-Dehydro Chlorambucil. Grades: Highly Purified. CAS No. 73027-06-2. Pack Sizes: 5mg. Molecular Formula: C14H17Cl2NO2, Molecular Weight: 302.2. US Biological Life Sciences. USBiological 1
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(E)-4-Acetoxy tamoxifen (E)-4-Acetoxy tamoxifen. Group: Biochemicals. Alternative Names: (E) -4-[1-[4-[2- (Dimethylamino) ethoxy]phenyl]-2-phenyl-1-buten-1-yl]phenol 1-acetate; 4-[ (1E) -1-[4-[2- (Dimethylamino) ethoxy]phenyl]-2-phenyl-1-butenyl]phenol. Grades: Highly Purified. CAS No. 76117-70-9. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C28H31NO3. US Biological Life Sciences. USBiological 1
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(E)-4-Bromo-1-chloro-2-methyl-2-butene (E)-4-Bromo-1-chloro-2-methyl-2-butene. Group: Biochemicals. Grades: Highly Purified. CAS No. 114506-04-6. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 1
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(E)-4-Formylcinnamic Acid Methyl Ester Cinnamic Acid derivative. Group: Biochemicals. Alternative Names: Methyl (E)-p-Formylcinnamate; Methyl (E)-3-(4-Formylphenyl)acrylate; (2E)-3-(4-Formylphenyl)-2-propenoic Acid Methyl Ester. Grades: Highly Purified. CAS No. 58045-41-3. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 1
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(E)-4-Hydroxycrotonoic Acid Ethyl Ester (E)-4-Hydroxycrotonoic Acid Ethyl Ester is an intermediate in the preparation of unusual amino acids that are potential Michael acceptor based antiplasmodial and antitrypanosomal cysteine protease inhibitors. Group: Biochemicals. Alternative Names: Ethyl trans-4-Hydroxy-2-butenoate; (2E)-4-Hydroxy-2-butenoic Acid Ethyl Ester. Grades: Highly Purified. CAS No. 10080-68-9. Pack Sizes: 250mg. US Biological Life Sciences. USBiological 1
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(E)-4-Hydroxy-N-desmethyl Tamoxifen A novel active metabolite of the anti-cancer drug Tamoxifen. It showed potent ER binding property, blocked estrogen stimulated growth of breast cancer cell and half maximal inhibition of estrogen responsive gene expression in ER pos. human breast cancer cell line. Group: Biochemicals. Alternative Names: 4-[ (1E) -1-[4-[2- (methylamino) ethoxy]phenyl]-2-phenyl-1-buten-1-yl]phenol. Grades: Highly Purified. CAS No. 114828-90-9. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 1
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(E)-4-Hydroxy Tamoxifen (E)-4-Hydroxy Tamoxifen is an active metabolite of Tamoxifen. Group: Biochemicals. Alternative Names: 4- [ (1E) -1- [ [4- [2- (Dimethylamino) ethoxy] phenyl] phenylmethylene] propyl] phenol; (E) -4- [1- [ [4- [2- (Dimethylamino) ethoxy] phenyl] phenylmethylene] propyl] phenol. Grades: Highly Purified. CAS No. 82413-21-6. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 1
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(E)-4-Hydroxy Toremifene (E)-4-Hydroxytoremifene is the inactive (E)-isomer of 4-Hydroxy Toremifene. Group: Biochemicals. Alternative Names: (E) -4-[4-Chloro-1-[4-[2- (dimethylamino) ethoxy]phenyl]-2-phenyl-1-butenyl]phenol; (E)-4-Hydroxytoremifene. Grades: Highly Purified. CAS No. 177748-22-0. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 1
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(E)-4-Hydroxy Toremifene-d6 (~10% Z-isomer) Labeled (E)-4-Hydroxytoremifene. (E)-4-Hydroxytoremifene is the inactive (E)-isomer of 4-Hydroxy Toremifene. Group: Biochemicals. Alternative Names: (E) -4-[4-Chloro-1-[4-[2-[ (dimethyl-d6) amino]ethoxy]phenyl]-2-phenyl-1-butenyl]phenol; (E)-4-Hydroxytoremifene-d6. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 1
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(E)-5-(2,6,6-Trimethyl-1-cyclohexen-1-yl)pent-4-en-2-ynenitrile (E)-5-(2,6,6-Trimethyl-1-cyclohexen-1-yl)pent-4-en-2-ynenitrile. Group: Biochemicals. Alternative Names: (4E)-5-(2,6,6-Trimethyl-1-cyclohexen-1-yl)-4-penten-2-ynenitrile. Grades: Highly Purified. CAS No. 173214-57-8. Pack Sizes: 10mg, 25mg, 50mg, 100mg, 250mg. Molecular Formula: C14H17N. US Biological Life Sciences. USBiological 1
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(E)-5-(2-Bromovinyl)-2'-deoxyuridine 99+% (E)-5-(2-Bromovinyl)-2'-deoxyuridine 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g. US Biological Life Sciences. USBiological 1
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(E)-5-(3-Aminophenyl)-2-penten-4-ynoic Acid Ethyl Ester Trifluoroacetic Acid Intermediate in the synthesis of Oxamflatin. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 1
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( (E) -5- ( (m-[ (2-carboxyethyl) carbamoyl]phenyl) azo) -2-salicylic acid). ( (E) -5- ( (m-[ (2-carboxyethyl) carbamoyl]phenyl) azo) -2-salicylic acid). Group: Biochemicals. Alternative Names: Balsalazide Related Compound B. Grades: Highly Purified. Pack Sizes: 5mg. Molecular Formula: C17H15N3O6, Molecular Weight: 357.32. US Biological Life Sciences. USBiological 1
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(E)-5-[(p-Carboxyphenyl)azo]-2-salicylic Acid Disodium Salt (E)-5-[(p-Carboxyphenyl)azo]-2-salicylic Acid Disodium Salt. Group: Biochemicals. Alternative Names: Balsalazide Related Compound A. Grades: Highly Purified. Pack Sizes: 25mg. Molecular Formula: C14H8N2Na2O5, Molecular Weight: 330.2. US Biological Life Sciences. USBiological 1
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(E)-6,6-Dimethyl-2-hept-1-en-4-yn-1-amine (E)-6,6-Dimethyl-2-hept-1-en-4-yn-1-amine. Group: Biochemicals. Grades: Highly Purified. CAS No. 123926-47-6. Pack Sizes: 10mg, 25mg, 50mg, 100mg, 250mg. Molecular Formula: C9H15N. US Biological Life Sciences. USBiological 1
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(E)-7-[2-Cyclopropyl-4-(4-fluorophenyl)-3-quinolinyl]-5-hydroxy-3-oxo-6-heptenoic Acid Ethyl Ester (E)-7-[2-Cyclopropyl-4-(4-fluorophenyl)-3-quinolinyl]-5-hydroxy-3-oxo-6-heptenoic Acid Ethyl Ester. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1g. Molecular Formula: C27H26FNO4, Molecular Weight: 447.5. US Biological Life Sciences. USBiological 1
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(E)-8-Methyl-6-Nonenoic Acid (E)-8-Methyl-6-Nonenoic Acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 59320-77-3. Pack Sizes: 250mg, 500mg, 1g. Molecular Formula: C10H18O2. US Biological Life Sciences. USBiological 1
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(E)-Aztreonam (E)-Aztreonam. Group: Biochemicals. Alternative Names: 2- [ [ (E) - [1- (2-Amino-4-thiazolyl) -2- [ [ (2S, 3S) -2-methyl-4-oxo-1-sulfo-3-azetidinyl] amino] -2-oxoethylidene] amino] oxy] -2-methyl-propanoic Acid; SQ 28429. Grades: Highly Purified. CAS No. 99341-02-3. Pack Sizes: 1mg. Molecular Formula: C13H17N5O8S2, Molecular Weight: 435.43. US Biological Life Sciences. USBiological 1
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(E)-b-Nitrostyrene (E)-b-Nitrostyrene. Group: Biochemicals. Grades: Highly Purified. CAS No. 5153-67-3. Pack Sizes: 50g, 100g, 250g, 500g, 1kg. Molecular Formula: C8H7NO2. US Biological Life Sciences. USBiological 1
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(E)-Cefdinir Cefdinir impurity. The E-isomer of Cefdinir. Group: Biochemicals. Alternative Names: (6R, 7R) -7-[[ (2E) - (2-Amino-4-thiazolyl) (hydroxyimino) acetyl]amino]-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4. 2. 0]oct-2-ene-2-carboxylic Acid. Grades: Highly Purified. CAS No. 178601-88-2. Pack Sizes: 500ug. US Biological Life Sciences. USBiological 1
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(E)-Chlorprothixene-d6 Hydrochloride Antipsychotic. Group: Biochemicals. Alternative Names: (E)-2-Chloro-N,N-dimethyl-thioxanthene-Δ9,γ-propylamine-d6 Hydrochloride; trans-Chlorprothixene-d6 Hydrochloride. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 1
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(E)-Cinnamoyl Chloride (E)-Cinnamoyl Chloride is used in the preparation of aminodihydroquinoline analogs displaying anticancer activity. It is also used in the preparation of lysergol and related derivatives for use as antibacterials. Group: Biochemicals. Alternative Names: (2E)-3-Phenyl-2-propenoyl Chloride; (2E)-3-Phenylprop-2-enoyl Chloride; (E)-3-Phenyl-2-propenoyl chloride; (E)-Cinnamoyl Chloride; trans-3-Phenyl-2-propenoyl chloride; trans-Cinnamic Acid Chloride; trans-Cinnamoyl Chloride. Grades: Highly Purified. CAS No. 17082-09-6. Pack Sizes: 5g. US Biological Life Sciences. USBiological 1
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(E)-Deschlorophenyl fluoxastrobin (E)-Deschlorophenyl fluoxastrobin. Group: Biochemicals. Alternative Names: 6-[2-[ (E) - (5, 6-Dihydro-1, 4, 2-dioxazin-3-yl) (methoxyimino) methyl]phenoxy]-5-fluoro-4 (3H) -pyrimidinone. Grades: Highly Purified. CAS No. 852429-78-8. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C15H13FN4O5. US Biological Life Sciences. USBiological 1
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(E)-Dihydro Efavirenz (E)-Dihydro Efavirenz is an impurity of the nonnucleoside HIV-1 reverse transcriptase inhibitor Efavirenz. Group: Biochemicals. Alternative Names: (4S)-6-Chloro-4-[(1E)-2-cyclopropylethenyl]-1,4-dihydro-4-(trifluoromethyl)-2H-3,1-Benzoxazin-2-one; SR 695. Grades: Highly Purified. CAS No. 440124-96-9. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 1
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(E,E)-2,4-Heptadien-1-ol (E,E)-2,4-Heptadien-1-ol. Group: Biochemicals. Alternative Names: (2E,4E)-Heptadienol. Grades: Highly Purified. CAS No. 33467-79-7. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. Molecular Formula: C7H12O. US Biological Life Sciences. USBiological 1
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(e, e) -2, 4-Heptadienyl diphenyl phosphine Oxide (e, e) -2, 4-Heptadienyl diphenyl phosphine Oxide. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 1
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(E,E)-Farnesol (E,E)-Farnesol. Group: Biochemicals. Alternative Names: trans, trans-Farnesol. Grades: Highly Purified. CAS No. 106-28-5. Pack Sizes: 2g, 5g, 10g, 25g, 50g. Molecular Formula: C15H26O. US Biological Life Sciences. USBiological 1
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(E,E)-Farnesol 11,11,11,12,12,12-d6 (E,E)-Farnesol 11,11,11,12,12,12-d6 is the isotope labelled analog of (E,E)-Farnesol (F102430); a natural organic compound which is present in many essential oils. Group: Biochemicals. Grades: Highly Purified. CAS No. 166447-71-8. Pack Sizes: 1mg, 5mg. Molecular Formula: C15H20D6O, Molecular Weight: 228.4. US Biological Life Sciences. USBiological 1
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(E,E)-Farnesyl bromide (E,E)-Farnesyl bromide. Group: Biochemicals. Alternative Names: (2E,6E)-1-Bromo-3,7,11-trimethyl-2,6,10-dodecatriene. Grades: Highly Purified. CAS No. 28290-41-7. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. Molecular Formula: C15H25Br. US Biological Life Sciences. USBiological 1
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(E,E)-Piperic Acid A metabolite of Piperine. Group: Biochemicals. Alternative Names: (2E,4E)-5-(1,3-Benzodioxol-5-yl)-2,4-pentadienoic Acid; (E,E)-Piperonic Acid; Piperinic Acid; Piperonic Acid. Grades: Highly Purified. CAS No. 136-72-1. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 1
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(E)-Ethyl 4-bromo-3-methyl-2-butenoate (E)-Ethyl 4-bromo-3-methyl-2-butenoate. Group: Biochemicals. Alternative Names: trans-4-Bromo-3-methyl-but-2-enoic acid ethyl ester. Grades: Highly Purified. CAS No. 51318-62-8. Pack Sizes: 100mg, 250mg, 500mg, 1g, 2g. Molecular Formula: C7H11BrO2. US Biological Life Sciences. USBiological 1
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(E)-Ethyl 4-Bromo-3-methyl-2-butenoate (4-Bromo-3-methyl-but-2-enoic Acid Ethyl Ester) (E)-Ethyl 4-Bromo-3-methyl-2-butenoate (4-Bromo-3-methyl-but-2-enoic Acid Ethyl Ester). Group: Biochemicals. Alternative Names: 4-Bromo-3-methyl-but-2-enoic Acid Ethyl Ester. Grades: Highly Purified. Pack Sizes: 250mg. US Biological Life Sciences. USBiological 1
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(E)-FeCP-oxindole (E)-FeCP-oxindole. Group: Biochemicals. Grades: Purified. CAS No. 884338-18-5. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 1
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(E)-Fluvoxamine-d3 Maleate A labeled selective serotonin reuptake inhibitor (SSRI) used as an anti-depressant. Group: Biochemicals. Alternative Names: (E) -5- (Methoxy-d3) -1-[4- (triflurormethyl) phenyl]-1-pentanone O-(2-Aminoethyl)oxime Maleate; DU-23000-d3; MK-264-d3; Dumirox-d3; Faverin-d3; Fevarin-d3; Floxyfral-d3; Luvox-d3; Maveral-d3. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 1
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(E)-Fluvoxamine maleate (E)-Fluvoxamine maleate. Group: Biochemicals. Alternative Names: (E) -5-Methoxy-1-[4- (triflurormethyl) phenyl]-1-pentanone O-(2-aminoethyl)oxime maleate; DU-23000; MK-264. Grades: Highly Purified. CAS No. 61718-82-9. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C19H25F3N2O6. US Biological Life Sciences. USBiological 1
Worldwide

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