USBiological 3 - 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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(4R,5R)-5-Benzyloxymethyl-5-methyl-4-hydroxymethyl-1,3-dioxolan-2-one An intermediate in the preparation of a substrate for terpenoid biosynthesis. Group: Biochemicals. Alternative Names: 4,5-Bis(hydroxymethyl)-4-methyl-1,3-dioxolan-2-one Benzyl Ether. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 3
Worldwide
(4R,5S)-4-Methyl-5-phenyloxazolidinone (4R,5S)-4-Methyl-5-phenyloxazolidinone. Group: Biochemicals. Alternative Names: (4R,5S)-4-Methyl-5-phenyl-2-oxazolidinone; (4R-cis)--4-Methyl-5-phenyl-2-oxazolidinone; (4R,5S)-(+)-4-Methyl-5-phenyl-2-oxazolidinone; (4R,5S)-4-Methyl-5-phenyl-2-oxazolidinone. Grades: Highly Purified. CAS No. 77943-39-6. Pack Sizes: 100mg. Molecular Formula: C10H11NO2, Molecular Weight: 177.2. US Biological Life Sciences. USBiological 3
Worldwide
(4R)-N-(tert-Butyloxycarbonyl)-4-(cyanomethyl)-L-glutamic Acid 1,5-Dimethyl Ester L-Glutamic Acid (G596960) derivative. Used in the preparation of protease inhibitors. Group: Biochemicals. Alternative Names: (4R) -4- (cyanomethyl) -N-[ (1, 1-dimethylethoxy) carbonyl]-L-glutamic Acid 1,5-Dimethyl Ester. Grades: Highly Purified. CAS No. 328086-57-3. Pack Sizes: 50mg. US Biological Life Sciences. USBiological 3
Worldwide
(4S)-10-(Ethoxymethyl)-4-ethyl-4, 9-dihydroxy-1H-pyrano[3', 4':6, 7]indolizino[1, 2-b]quinoline-3, 14(4H, 12H)-dione (4S)-10-(Ethoxymethyl)-4-ethyl-4, 9-dihydroxy-1H-pyrano[3', 4':6, 7]indolizino[1, 2-b]quinoline-3, 14(4H, 12H)-dione is an intermediate in the synthesis of Camptothecin analogs for the inhibition of topoisomerase I and antitumor activity. Group: Biochemicals. Alternative Names: (S)-10-(ethoxymethyl)-4-ethyl-4, 9-dihydroxy-1H-pyrano[3', 4':6, 7]indolizino[1, 2-b]quinoline-3, 14(4H, 12H)-dione. Grades: Highly Purified. CAS No. 123949-01-9. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 3
Worldwide
(4S)-2,2-Dimethyl-1,3-dioxolane-4-carboxylic Acid Potassium Salt (4S)-2,2-Dimethyl-1,3-dioxolane-4-carboxylic Acid Potassium Salt. Group: Biochemicals. Alternative Names: (S)-2,2-Dimethyl-1,3-dioxolane-4-carboxylic Acid Potassium Salt; (4S)-2,2-Dimethyl-1,3-dioxolane-4-carboxylic Acid Potassium Salt. Grades: Highly Purified. CAS No. 117205-81-9. Pack Sizes: 1g. Molecular Formula: C6H9KO4, Molecular Weight: 184.23. US Biological Life Sciences. USBiological 3
Worldwide
(4S)-2,5-Dioxo-4-oxazolidinepropanoic Acid Phenylmethyl Ester (4S)-2,5-Dioxo-4-oxazolidinepropanoic Acid Phenylmethyl Ester. Group: Biochemicals. Alternative Names: (+)-(S)-Glutamic Acid γ-Benzyl Ester N-carboxyanhydride; 5-Benzyl L-Glutamate N-Carboxyanhydride; L-Glutamic Acid-γ-benzyll ester N-Carboxyanhydride; L-γ-Benzylglutamic Acid Carboxyanhydride; N-Carboxy-γ-benzyl-L-glutamate Anhydride; γ-Benzyl L-N-Carboxyglutamic Anhydride; γ-Benzyl L-Glutamate N-Carboxyanhydride; γ-Benzyl L-Glutamate-N-carboxylic anhydride; γ-Benzyl N-carboxy-L-glutamic Anhydride; γ-Benzyl Glutamate N-Carboxyanhydride; γ-Benzyl Glutamate NCA; γ-Benzyl-L-glutamic Acid Carboxyanhydride. Grades: Highly Purified. CAS No. 3190-71-4. Pack Sizes: 1g. Molecular Formula: C13H13NO5, Molecular Weight: 263.25. US Biological Life Sciences. USBiological 3
Worldwide
(4S)-3-[(2R,5S)-5-(4-Fluorophenyl)-2-[(S)-[(4-fluorophenyl)amino](4-hydroxyphenyl)methyl]-5-hydroxy-1-oxopentyl]-4-phenyl-2-oxazolidinone (4S)-3-[(2R,5S)-5-(4-Fluorophenyl)-2-[(S)-[(4-fluorophenyl)amino](4-hydroxyphenyl)methyl]-5-hydroxy-1-oxopentyl]-4-phenyl-2-oxazolidinone. Group: Biochemicals. Grades: Highly Purified. CAS No. 1185883-04-2. Pack Sizes: 5mg. Molecular Formula: C33H30F2N2O5, Molecular Weight: 572.6. US Biological Life Sciences. USBiological 3
Worldwide
(4S)-4, 9-Bis(acetyloxy)-10-[(acetyloxy)methyl]-4-ethyl-1H-pyrano[3', 4':6, 7]indolizino[1, 2-b]quinoline-3, 14(4H, 12H)-dione (4S)-4, 9-Bis(acetyloxy)-10-[(acetyloxy)methyl]-4-ethyl-1H-pyrano[3', 4':6, 7]indolizino[1, 2-b]quinoline-3, 14(4H, 12H)-dione is an intermediate in the synthesis of Camptothecin analogs for the inhibition of topoisomerase I and antitumor activity. Group: Biochemicals. Grades: Highly Purified. CAS No. 1304788-27-9. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 3
Worldwide
(4S,5R)-4-Formyl-2,2,5-trimethyl-3-oxazolidinecarboxylic Acid 1,1-Dimethylethyl Ester (4S,5R)-4-Formyl-2,2,5-trimethyl-3-oxazolidinecarboxylic Acid 1,1-Dimethylethyl Ester. Group: Biochemicals. Alternative Names: (4S-trans)-4-Formyl-2,2,5-trimethyl-3-oxazolidinecarboxylic Acid 1,1-Dimethylethyl Ester. Grades: Highly Purified. CAS No. 108149-62-8. Pack Sizes: 100mg. Molecular Formula: C12H21NO4, Molecular Weight: 243.3. US Biological Life Sciences. USBiological 3
Worldwide
(4S,5R,6R)-5-Acetamido-4-amino-6-((1R,2R)-2,3-dihydroxy-1-methoxypropyl)-5,6-dihydro-4H-pyran-2-carboxylic Acid (4S,5R,6R)-5-Acetamido-4-amino-6-((1R,2R)-2,3-dihydroxy-1-methoxypropyl)-5,6-dihydro-4H-pyran-2-carboxylic Acid is an intermediate in the preparation of Neuraminic Acid and its derivatives. Group: Biochemicals. Alternative Names: 5-(Acetylamino)-4-amino-2,6-anhydro-3,4,5-trideoxy-7-O-methyl-D-glycero-D-galacto-non-2-enonic Acid. Grades: Highly Purified. CAS No. 475483-21-7. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 3
Worldwide
(4S,5R,6R)-5-Acetamido-4-tert-butyloxycarbonylamino-6-((1R,2R)-2,3-dihydroxy-1-methoxypropyl)-5,6-dihydro-4H-pyran-2-carboxylic Acid (4S,5R,6R)-4,5-Diacetamido-6-((1R,2R)-2,3-dihydroxy-1-methoxypropyl)-5,6-dihydro-4H-pyran-2-carboxylic Acid is an intermediate in the preparation of Neuraminic Acid and its derivatives. Group: Biochemicals. Alternative Names: 5-(Acetylamino)-4-tert-butyloxycarbonylamino-2,6-anhydro-3,4,5-trideoxy-7-O-methyl-D-glycero-D-galacto-non-2-enonic Acid. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 3
Worldwide
(4S,5S,6S,7R)-5,7-Dimethoxy-4,6-dimethyl-8-(phenylmethoxy)-1-octanol (4S,5S,6S,7R)-5,7-Dimethoxy-4,6-dimethyl-8-(phenylmethoxy)-octanol is an intermediate in the preparation of Stigmatellin A (S686780). Group: Biochemicals. Grades: Highly Purified. CAS No. 276690-17-6. Pack Sizes: 500ug. US Biological Life Sciences. USBiological 3
Worldwide
(4S,5S,6S,7R)-5,7-Dimethoxy-4,6-dimethyl-8-(phenylmethoxy)-octanoic Acid (4S,5S,6S,7R)-5,7-Dimethoxy-4,6-dimethyl-8-(phenylmethoxy)-octanoic Acid is an intermediate in the preparation of Stigmatellin A (S686780). Group: Biochemicals. Grades: Highly Purified. CAS No. 276690-18-7. Pack Sizes: 500ug. US Biological Life Sciences. USBiological 3
Worldwide
(4S)-6-Chloro-4-(2-cyclopropylethynyl)-1,4-dihydro-4-(trifluoromethyl)-2H-3,1-. benzoxazine (4S)-6-Chloro-4-(2-cyclopropylethynyl)-1,4-dihydro-4-(trifluoromethyl)-2H-3,1-benzoxazine. Group: Biochemicals. Grades: Highly Purified. CAS No. 252253-57-9. Pack Sizes: 10mg. Molecular Formula: C14H11ClF3NO, Molecular Weight: 301.69. US Biological Life Sciences. USBiological 3
Worldwide
(4S,6R)-2,4,6-Trideoxy-3,5-O-(1-methylethylidene)-6-[(1-phenyl-1H-tetrazol-5-yl)sulfonyl]-D-erythro-hexonic Acid 1,1-Dimethylethyl Ester (4S,6R)-2,4,6-Trideoxy-3,5-O-(1-methylethylidene)-6-[(1-phenyl-1H-tetrazol-5-yl)sulfonyl]-D-erythro-hexonic Acid 1,1-Dimethylethyl Ester. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 3
Worldwide
(4S, 6R) -4, 6-Bis ( (tert-butyldimethylsilyl) oxy) -1- ( (E) - ( (7aR) -1- ( (S) -1-hydroxypropan-2-yl) -7a-methylhexahydro-1H-inden-4 (2H) -ylidene) methyl) -1, 3, 4, 5, 6, 7-hexahydrobenzo [c]thiophene 2,2-dioxide (4S, 6R) -4, 6-Bis ( (tert-butyldimethylsilyl) oxy) -1- ( (E) - ( (7aR) -1- ( (S) -1-hydroxypropan-2-yl) -7a-methylhexahydro-1H-inden-4 (2H) -ylidene) methyl) -1, 3, 4, 5, 6, 7-hexahydrobenzo [c]thiophene 2,2-dioxide. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 3
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(4S)-7-(4-Methoxyphenoxy)-4-methyl-3-heptanone (4S)-7-(4-Methoxyphenoxy)-4-methyl-3-heptanone is an intermediate in the preparation of Stigmatellin A (S686780). Group: Biochemicals. Grades: Highly Purified. CAS No. 276690-14-3. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 3
Worldwide
(4S)-9-(Acetyloxy)-10-[(acetyloxy)methyl]-4-ethyl-4-hydroxy-1H-pyrano[3', 4':6, 7]indolizino[1, 2-b]quinoline-3, 14(4H, 12H)-dione (4S)-9-(Acetyloxy)-10-[(acetyloxy)methyl]-4-ethyl-4-hydroxy-1H-pyrano[3', 4':6, 7]indolizino[1, 2-b]quinoline-3, 14(4H, 12H)-dione is an intermediate in the synthesis of Camptothecin analogs for the inhibition of topoisomerase I and antitumor activity. Group: Biochemicals. Grades: Highly Purified. CAS No. 1304788-26-8. Pack Sizes: 500ug. US Biological Life Sciences. USBiological 3
Worldwide
(4S)-Brivaracetam (4S)-Brivaracetam. Group: Biochemicals. Alternative Names: (αS,4S)-α-Ethyl-2-oxo-4-propyl-1-pyrrolidineacetamide. Grades: Highly Purified. CAS No. 357336-19-7. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 3
Worldwide
(4S)-Brivaracetam-d7 (4S)-Brivaracetam-d7. Group: Biochemicals. Alternative Names: (αS,4S)-α-Ethyl-2-oxo-4-propyl-1-pyrrolidineacetamide-d7. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 3
Worldwide
4-tert-Amylphenol 4-tert-Amylphenol. Group: Biochemicals. Alternative Names: p-tert-Amylphenol; 4-(1,1-dimethylpropyl)phenol; p-tert-Pentylphenol; 4-t-Amylphenol; 4-t-Pentylphenol; 4-tert-Pentylphenol; Amilfenol; BirexSE; NSC 403672; NSC 4965. Grades: Highly Purified. CAS No. 80-46-6. Pack Sizes: 10g. Molecular Formula: C11H16O, Molecular Weight: 164.24. US Biological Life Sciences. USBiological 3
Worldwide
4-tert-Butoxycarbonylaminobut-2-enoic Acid Ethyl Ester 4-tert-Butoxycarbonylaminobut-2-enoic Acid Ethyl Ester is an intermediate in the synthesis of 3,4-disubstituted pyrroles from L-amino acids. Group: Biochemicals. Alternative Names: 4-[[ (1, 1-Dimethylethoxy) carbonyl]amino]-2-butenoic Acid Ethyl Ester. Grades: Highly Purified. CAS No. 510729-27-8. Pack Sizes: 250mg. US Biological Life Sciences. USBiological 3
Worldwide
4-tert-Butyl-2,6-dimethyl-3-hydroxyphenylacetic Acid 4-tert-Butyl-2,6-dimethyl-3-hydroxyphenylacetic Acid. Group: Biochemicals. Alternative Names: 4-(1,1-Dimethylethyl)-3-hydroxy-2,6-dimethylbenzeneacetic Acid. Grades: Highly Purified. CAS No. 55699-12-2. Pack Sizes: 100mg. Molecular Formula: C14H20O3, Molecular Weight: 236.31. US Biological Life Sciences. USBiological 3
Worldwide
4-tert-Butyl-3-hydroxy-2, 6-di methyl phenylacetonitrile 4-tert-Butyl-3-hydroxy-2, 6-di methyl phenylacetonitrile. Group: Biochemicals. Alternative Names: 4-tert-Butyl -2, 6-di methyl -3- hydroxyphenyl acetonitri le; (4-tert-Butyl-3-hydroxy-2,6-xylyl)acetonitrile. Grades: Highly Purified. CAS No. 55699-10-0. Pack Sizes: 100mg. Molecular Formula: C14H19NO, Molecular Weight: 217.31. US Biological Life Sciences. USBiological 3
Worldwide
4-tert-Butylbenzhydroxamic Acid 4-tert-Butylbenzhydroxamic Acid. Group: Biochemicals. Alternative Names: 4-(1,1-Dimethylethyl)-N-hydroxybenzamide. Grades: Highly Purified. CAS No. 62034-73-5. Pack Sizes: 50mg. Molecular Formula: C11H15NO2, Molecular Weight: 193.24. US Biological Life Sciences. USBiological 3
Worldwide
4-tert-Butyldimethylsilyl Atorvastatin Lactone 4-tert-Butyldimethylsilyl Atorvastatin Lactone is a derivative of Atorvastatin Lactone (A791780), used in the preparation of N-substituted pyrrole derivatives as intermediates in the synthesis of atorvastatin. Group: Biochemicals. Alternative Names: 1- [2- [ (2R, 4R) -4- [ [ (1, 1-Dimethylethyl) dimethylsilyl] oxy] tetrahydro-6-oxo-2H-pyran-2-yl] ethyl] -5- (4-fluorophenyl) -2- (1-methylethyl) -N, 4-diphenyl-1H-pyrrole-3-carboxamide. Grades: Highly Purified. CAS No. 842162-99-6. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 3
Worldwide
4- ( ( (tert-Butyldimethylsilyl) oxy) methyl) -1H-pyrrole-3-carboxylic Acid Benzyl Ester 4- ( ( (tert-Butyldimethylsilyl) oxy) methyl) -1H-pyrrole-3-carboxylic Acid Benzyl Ester is an protected intermediate in the synthesis of Clavulanic Acid (C563750), an β-lactamase inhibitor that is added to amoxicillin (A634235) to increase its effectiveness. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 3
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4- (tert-Butyldi methyl silyloxy methyl ) -5- (1, 6-dihydroxyhexyl) -1, 3-dibenzyl-2-imidazolidinone Benzyl Ether Used in the preparation of Selenobiotin (S248000). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 3
Worldwide
4- (tert-Butyldi methyl silyloxy methyl ) -5- (6-O-triethylsilyl-1, 6-dihydroxyhexyl) -1, 3-dibenzyl-2-imidazolidinone Used in the preparation of Selenobiotin (S248000). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 3
Worldwide
4- (tert-Butyldi methyl silyloxy methyl ) -5- (6-O-triethylsilyl-1, 6-dihydroxyhexyl) -1, 3-dibenzyl-2-imidazolidinone Benzyl Ether Used in the preparation of Selenobiotin (S248000). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 3
Worldwide
4’- (tert-Butyldimethylsilyloxy) methyl 5’-Desmethyl Meloxicam 4’- (tert-Butyldimethylsilyloxy) methyl 5’-Desmethyl Meloxicam. Group: Biochemicals. Alternative Names: N- [4- [ [ [ (1, 1-Dimethylethyl) dimethylsilyl] oxy] methyl] -2-thiazolyl] -4-hydroxy-2-methyl-2H-1, 2-benzothiazine-3-carboxamide 1,1-Dioxide. Grades: Highly Purified. Pack Sizes: 5mg. Molecular Formula: C20H27N3O5S2Si, Molecular Weight: 481.66. US Biological Life Sciences. USBiological 3
Worldwide
4-tert-Octylphenol Diethoxylate Benzyl Ether 4-tert-Octylphenol Diethoxylate Benzyl Ether is a derivative of 4-tert-Octylphenol Diethoxylate (O293797), a common enironmental pollutant with weak estrogenic effects. Group: Biochemicals. Alternative Names: 2-[2-[4- (1, 1, 3, 3-Tetramethylbutyl) phenoxy]ethoxy]ethanol Benzyl Ether. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 3
Worldwide
4-(Tetrahydropyran-2-yloxy)-1-butene 4-(Tetrahydropyran-2-yloxy)-1-butene is a protected derivative of 3-Buten-1-ol (B689990), an aliphatic primary alcohol used as a reagent in organic synthesis. Group: Biochemicals. Alternative Names: 2-(3-Butenyloxy)tetrahydro-2H-pyran; 2-(3-Buten-1-yloxy)tetrahydro-2H-pyran; NSC 266086. Grades: Highly Purified. CAS No. 59574-65-1. Pack Sizes: 1g. US Biological Life Sciences. USBiological 3
Worldwide
4-Thiazolamine Hydrochloride 4-Thiazolamine Hydrochloride. Group: Biochemicals. Alternative Names: 4-Thiazolamine Monohydrochloride; 4-Aminothiazole Hydrochloride. Grades: Highly Purified. CAS No. 59134-95-1. Pack Sizes: 250mg. Molecular Formula: C3H5ClN2S, Molecular Weight: 135.99. US Biological Life Sciences. USBiological 3
Worldwide
4-Thiocyanato-O-cresol Intermediate in the preparation of various benzotriazoles. Group: Biochemicals. Alternative Names: Thiocyanic Acid 4-Hydroxy-3-methylphenyl Ester; 2-Methyl-4-(thiocyano)phenol; 4-Hydroxy-3-methylphenyl Thiocyanate; 4-Hydroxy-m-tolyl Thiocyanate; NSC 31040; NSC 4470; NSC 7392. Grades: Highly Purified. CAS No. 3774-53-6. Pack Sizes: 250mg. US Biological Life Sciences. USBiological 3
Worldwide
4-Thiouridine Nucleotide analogue, essential for cell growth in certain bacterial species. This compound is also able to chelate with certain metal ions, and in tRNA it can act as a built-in antiphotomutagenic agent that protects Escherichia coli cells against mutagenesis. Group: Biochemicals. Alternative Names: Thiouridine; NSC 518132. Grades: Highly Purified. CAS No. 13957-31-8. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 3
Worldwide
4-Toluidine 4-Toluidine. Group: Biochemicals. Alternative Names: 4-Methyl-benzenamine; 1-Amino-4-methylbenzene; 4-Aminotoluene; 4-Methyl-1-aminobenzene; 4-Methylaniline; 4-Methylbenzenamine; 4-Methylphenylamine; NSC 114040; NSC 15350. Grades: Highly Purified. CAS No. 106-49-0. Pack Sizes: 10g. US Biological Life Sciences. USBiological 3
Worldwide
4-Toluidine-d7 (Major) 4-Toluidine-d7 (Major). Group: Biochemicals. Alternative Names: 4-Methyl-benzenamine-d7; 1-Amino-4-methylbenzene-d7; 4-Aminotoluene-d7; 4-Methyl-1-aminobenzene-d7; 4-Methylaniline-d7; 4-Methylbenzenamine-d7; 4-Methylphenylamine-d7; NSC 114040-d7; NSC 15350-d7. Grades: Highly Purified. CAS No. 68693-08-3. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 3
Worldwide
4-Tolylhydrazine Monohydrochloride 4-Tolylhydrazine Monohydrochloride has shown tumorigenic potential through studies. In addition, due to its hydrazine moiety, it has anti-cancer potential and is a compound from which derivatives are made in the search of novel anticancer drugs. Group: Biochemicals. Alternative Names: (4-Methylphenyl)-hydrazine Hydrochloride;(4-Methylphenyl)-hydrazine Monohydrochloride; p-Tolyl-Hydrazine Hydrochloride; p-Tolyl-Hydrazine Monohydrochloride; N-(4-Methylphenyl)hydrazine Hydrochloride; p-Methylphenylhydrazine GHydrochloride; p-Tolylhydrazine Hydrochloride. Grades: Highly Purified. CAS No. 637-60-5. Pack Sizes: 10g. US Biological Life Sciences. USBiological 3
Worldwide
4-Tolylsulfonamide 4-Tolylsulfonamide is a carbonic anhydrase inhibitor used the synthesis of antiglaucoma and anticancer drugs. Group: Biochemicals. Alternative Names: 4-Methyl Benzene sulfonamide; p-Toluenesulfonamide; 4-Methylbenzene-1-sulfonamide; 4-Methyl Benzene sulfonamide; 4- methyl benzensulfonamide; 4- methyl phenylsulfonamide; 4-Tolylsulfonamide; NSC 9908; Plasticizer 15; Toluene-4-sulfonamide; Tolylsulfonamide; Topcizer 1S; Tosylamide; Uniplex 173; p-Methyl Benzene sulfonamide; p-Tolylsulfonamide; p-Tosylamide. Grades: Highly Purified. CAS No. 70-55-3. Pack Sizes: 1g, 10g, 50g, 100g. Molecular Formula: C?H?NO?S, Molecular Weight: 171.22. US Biological Life Sciences. USBiological 3
Worldwide
4'-(Tribromomethyl)-[1,1'-biphenyl]-2-carbonitrile 4'-(Tribromomethyl)-[1,1'-biphenyl]-2-carbonitrile is the byproduct in the synthesis of 2'-Cyano-4- (dibromomethyl) biphenyl (C978750), a di-subsituted biphenol derivative. Group: Biochemicals. Grades: Highly Purified. CAS No. 876063-64-8. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 3
Worldwide
4- (Trifluoroacetylamino) benzoic Acid Intermediate in the production of Folic Acid. Group: Biochemicals. Alternative Names: 4-[ (2, 2, 2-Trifluoroacetyl) amino]benzoic Acid; p- (Trifluoroacetamido) benzoic Acid; NSC 150503. Grades: Highly Purified. CAS No. 404-26-2. Pack Sizes: 250mg. US Biological Life Sciences. USBiological 3
Worldwide
4- (Trifluoroacetylamino) benzoic Acid-d4 Intermediate in the production of labeled Folic Acid. Group: Biochemicals. Alternative Names: 4-[ (2, 2, 2-Trifluoroacetyl) amino]benzoic Acid-d4; p- (Trifluoroacetamido) benzoic Acid-d4; NSC 150503-d4. Grades: Highly Purified. CAS No. 461426-32-4. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 3
Worldwide
4-Trifluoroacetylaniline Novel trifluoroacetophenone derivatives as malonyl-CoA decarboxylase inhibitors. Group: Biochemicals. Alternative Names: 1-(4-Aminophenyl)-2,2,2-trifluoroethanone; 4'-Amino-2,2,2-trifluoroacetophenone; 4-Aminophenyl Trifluoromethyl Ketone; 4'-Amino-2,2,2-trifluoroacetophenone; p- (Trifluoroacetyl) aniline. Grades: Highly Purified. CAS No. 23516-79-2. Pack Sizes: 250mg. US Biological Life Sciences. USBiological 3
Worldwide
4- (Trifluoromethoxy) aniline-15N Intermediate in the production of labeled Riluzole. Group: Biochemicals. Alternative Names: 4- (Trifluoromethoxy) benzenamine-15N; (4- (Trifluoromethoxy) phenyl) amine-15N; p-tri fluoromethoxyphenyl amine-15N; α, α, α-Trifluoro-p-anisidine-15N. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 3
Worldwide
4- (Trifluoromethoxy) benzoic Acid 4- (Trifluoromethoxy) benzoic Acid is a substituted benzoic acid used in the preparation of a various biologically active compounds such as antifungal and antimalarial agents. Group: Biochemicals. Alternative Names: α, α, α-Trifluoro-p-anisic Acid; p- (Trifluoromethoxy) benzoic Acid. Grades: Highly Purified. CAS No. 330-12-1. Pack Sizes: 5g. US Biological Life Sciences. USBiological 3
Worldwide
4- (Trifluoromethoxy) nitrobenzene-15N Intermediate in the production of labeled Riluzole. Group: Biochemicals. Alternative Names: 1-Nitro-4- (trifluoromethoxy) benzene-15N; α, α, α-Trifluoro-p-nitro-anisole-15N. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 3
Worldwide
4'-(Trifluoromethyl)-2-biphenylcarboxylic Acid 4'-(Trifluoromethyl)-2-biphenylcarboxylic Acid. Group: Biochemicals. Alternative Names: 2- (4-Trifluoromethylphenyl) benzoic Acid; 4'-(Trifluoromethyl)[1,1'-biphenyl]-2-carboxylic Acid; 4'-(Trifluoromethyl)-[1,1'-Biphenyl]-2-carboxylic Acid; BW 207U; Xenalipin. Grades: Highly Purified. CAS No. 84392-17-6. Pack Sizes: 2.5g. Molecular Formula: C14H9F3O, Molecular Weight: 250.22. US Biological Life Sciences. USBiological 3
Worldwide
4-Trifluoromethyl-4-Boc-aminomethylpiperidine 4-Trifluoromethyl-4-Boc-aminomethylpiperidine. Group: Biochemicals. Grades: Highly Purified. CAS No. 1260836-26-7. Pack Sizes: 1mg. Molecular Formula: C12H21F3N2O2, Molecular Weight: 282.3. US Biological Life Sciences. USBiological 3
Worldwide
4- (Trifluoromethyl) aniline 4-Substituted aniline derivatives exert special hematotoxicity on the red blood cells and induce leukocytosis. Group: Biochemicals. Alternative Names: 4- (Trifluoromethyl) benzenamine. Grades: Highly Purified. CAS No. 455-14-1. Pack Sizes: 5g. US Biological Life Sciences. USBiological 3
Worldwide
4- (Trifluoromethyl) benzonitrile 4- (Trifluoromethyl) benzonitrile. Group: Biochemicals. Alternative Names: 4- (Trifluoromethyl) benzonitrile; 4-Cyano-α, α, α-trifluorotoluene; 4-Trifluoromethyl-1-cyanobenzene; NSC 88340; p- (Trifluoromethyl) benzonitrile; p- (Trifluoromethyl) cyanobenzene; p-Cyanobenzotrifluoride; α, α, α-Trifluoro-p-tolunitrile. Grades: Highly Purified. CAS No. 455-18-5. Pack Sizes: 1g. Molecular Formula: C6H4F3N, Molecular Weight: 171.12. US Biological Life Sciences. USBiological 3
Worldwide
4-Trifluoromethylpyridin-2-ol 4-Trifluoromethylpyridin-2-ol. Group: Biochemicals. Alternative Names: 2-Hydroxy-4-trifluoro methyl pyridine; 4-Trifluoromethyl-1H-pyridin-2-one; 4-Trifluoromethyl-2(1H)-pyridinone; 4-Trifluoromethyl-2-hydroxypyridine; 4-Trifluoromethyl-2-pyridinone; 4-Trifluoromethyl-2-pyridone. Grades: Highly Purified. CAS No. 50650-59-4. Pack Sizes: 1g. Molecular Formula: C6H4F3NO, Molecular Weight: 163.1. US Biological Life Sciences. USBiological 3
Worldwide
4’- (Trifluoromethyl) valerophenone (E) -O-2- (2-aminoethyl) Oxime Maleate 4’- (Trifluoromethyl) valerophenone (E) -O-2- (2-aminoethyl) Oxime Maleate. Group: Biochemicals. Alternative Names: Fluvoxamine Impurity I. Grades: Highly Purified. Pack Sizes: 2.5mg. Molecular Formula: C20H28F3N3O5, Molecular Weight: 447.45. US Biological Life Sciences. USBiological 3
Worldwide
4- (Triisopropylsilyloxy) phenyl Boronic Acid Intermediate in the preparation of Thyroxin derivatives. Group: Biochemicals. Alternative Names: B- [4- [ [Tris (1-methylethyl) silyl] oxy] phenyl] boronic Acid. Grades: Highly Purified. CAS No. 643090-93-1. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 3
Worldwide
4-Vinylaniline 4-Vinylaniline is a useful reactant in preparation of monodisperse, fluorescent PMMA-latex colloids by dispersion polymerization. Group: Biochemicals. Grades: Highly Purified. CAS No. 1520-21-4. Pack Sizes: 1g, 5g. Molecular Formula: C8H9N, Molecular Weight: 119.16. US Biological Life Sciences. USBiological 3
Worldwide
5-(10Z)-10-Heptadecen-1-yl-1,3-benzenediol 5-(10Z)-10-Heptadecen-1-yl-1,3-benzenediol. Group: Biochemicals. Alternative Names: (Z)-5-(10-Heptadecenyl)-1,3-benzenediol; Irisrescorcinol. Grades: Highly Purified. CAS No. 52483-21-3. Pack Sizes: 5mg. Molecular Formula: C23H38O2, Molecular Weight: 346.55. US Biological Life Sciences. USBiological 3
Worldwide
5,11-Dihydro-5-methyl-10H-dibenz[b,f]azepin-10-one 5,11-Dihydro-5-methyl-10H-dibenz[b,f]azepin-10-one is an intermediate in the synthesis of Metapramine (M225830), a norepinephrine reuptake inhibitor without affecting the reuptake of serotonin or dopamine. Group: Biochemicals. Grades: Highly Purified. CAS No. 4904-83-0. Pack Sizes: 25mg, 100mg. Molecular Formula: C15H13NO. US Biological Life Sciences. USBiological 3
Worldwide
5,11-Dihydro-6H-pyrido[2,3-b][1,4]benzodiazepin-6-one 5,11-Dihydro-6H-pyrido[2,3-b][1,4]benzodiazepin-6-one. Group: Biochemicals. Grades: Highly Purified. CAS No. 885-70-1. Pack Sizes: 2.5g. Molecular Formula: C12H9N3O, Molecular Weight: 211.22. US Biological Life Sciences. USBiological 3
Worldwide
5-[[ (1, 1-Dimethylethyl) dimethylsilyl]oxy]-2-hexynal 5-[[ (1, 1-Dimethylethyl) dimethylsilyl]oxy]-2-hexynal is an intermediate in the synthesis of Psudodeflectusin, an antitumor isochroman derivative isolated from Aspergillus sp. Group: Biochemicals. Grades: Highly Purified. CAS No. 885680-12-6. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 3
Worldwide
[5'-13C]Uridine [5'-13C]Uridine. Group: Biochemicals. Alternative Names: 1- β-D-Ribofuranosyluracil[5'-13C]; β-Uridine; 1- β-D-Ribofuranosyluracil[5'-13C]; 1- β-D-Ribofuranosyl-2,4(1H,3H)-pyrimidinedione[5'-13C]; NSC 20256[5'-13C]; β-Uridine[5'-13C]. Grades: Highly Purified. CAS No. 478511-16-9. Pack Sizes: 1mg. Molecular Formula: C813CH12N2O6, Molecular Weight: 245.2. US Biological Life Sciences. USBiological 3
Worldwide
5-(1-Aminoethyl)-1H-1,2,4-triazole-3-acetic Acid 5-(1-Aminoethyl)-1H-1,2,4-triazole-3-acetic Acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 951625-86-8. Pack Sizes: 100mg. Molecular Formula: C7H12N4O2, Molecular Weight: 184.2. US Biological Life Sciences. USBiological 3
Worldwide
5-(1-Aminoethyl)pyrimidine 5-(1-Aminoethyl)pyrimidine. Group: Biochemicals. Alternative Names: α-Methyl-5-pyrimidinemethanamine. Grades: Highly Purified. CAS No. 179323-61-6. Pack Sizes: 500mg. Molecular Formula: C6H9N3, Molecular Weight: 123.16. US Biological Life Sciences. USBiological 3
Worldwide
5- (1- (Hydroxymethyl) cyclopropyl) -2, 2-dimethyl-1, 3-dioxolan-4-one 5- (1- (Hydroxymethyl) cyclopropyl) -2, 2-dimethyl-1, 3-dioxolan-4-one is an intermediate in the synthesis of Montelukast (M568000), a selective leukotriene D4-receptor antagonist used as an antiasthmatic agent. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 3
Worldwide
5- (1- (Hydroxymethyl) cyclopropyl) -2, 2-dimethyl-1, 3-dioxolan-4-one Benzyl Ester 5- (1- (Hydroxymethyl) cyclopropyl) -2, 2-dimethyl-1, 3-dioxolan-4-one Benzyl Ester is an intermediate in the synthesis of Montelukast (M568000), a selective leukotriene D4-receptor antagonist used as an antiasthmatic agent. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 3
Worldwide
5-(1-Piperazinyl)-2-benzofurancarboxylic Acid Ethyl Ester-d4 Hydrochloride 5-(1-Piperazinyl)-2-benzofurancarboxylic Acid Ethyl Ester-d4 Hydrochloride. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 3
Worldwide
5-(1-Piperazinyl)-2-benzofurancarboxylic Acid Ethyl Ester Hydrochloride 5-(1-Piperazinyl)-2-benzofurancarboxylic Acid Ethyl Ester Hydrochloride. Group: Biochemicals. Grades: Highly Purified. CAS No. 765935-67-9. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 3
Worldwide
5-(1-Piperazinyl)benzofuran-2-carboxylic Acid-d8 5-(1-Piperazinyl)benzofuran-2-carboxylic Acid-d8. Group: Biochemicals. Alternative Names: 5-(1-Piperazinyl)-2-benzofurancarboxylic Acid-d8. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 3
Worldwide
(5-(2-(4-(Benzo[d]isothiazol-3-yl)piperazin-1-yl)ethyl)-6-chloroindoline-2,3-dione). (5-(2-(4-(Benzo[d]isothiazol-3-yl)piperazin-1-yl)ethyl)-6-chloroindoline-2,3-dione). Group: Biochemicals. Alternative Names: Ziprasidone Related Compound B. Grades: Highly Purified. Pack Sizes: 2.5mg. Molecular Formula: C21H19ClN4O2S, Molecular Weight: 426.92. US Biological Life Sciences. USBiological 3
Worldwide
5-[2-(5-Nitro-2-furanyl)ethenyl]-2-furancarboxylic Acid Methyl Ester 5-[2-(5-Nitro-2-furanyl)ethenyl]-2-furancarboxylic Acid Methyl Ester. Group: Biochemicals. Grades: Highly Purified. CAS No. 24269-96-3. Pack Sizes: 5mg. Molecular Formula: C12H9NO6, Molecular Weight: 263.2. US Biological Life Sciences. USBiological 3
Worldwide
5-[2-Amino-4-chloro-7-[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl]-7H-pyrrolo[2,3-d]pyrimidin-5-yl]-2-methyl-4-pentyn-2-ol 5-[2-Amino-4-chloro-7-[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl]-7H-pyrrolo[2,3-d]pyrimidin-5-yl]-2-methyl-4-pentyn-2-ol. Group: Biochemicals. Alternative Names: EC144. Grades: Highly Purified. CAS No. 911397-80-3. Pack Sizes: 2.5mg. Molecular Formula: C21H24ClN5O2, Molecular Weight: 413.9. US Biological Life Sciences. USBiological 3
Worldwide

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