USBiological 2 - Products

Worldwide

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
5-Nitrofuraldehyde-d2 Diacetate 5-Nitrofuraldehyde-d2 Diacetate. Group: Biochemicals. Alternative Names: 2-(Diacetoxymethyl)-5-nitrofuran-d2; 5-Nitro-2-furanmethanediol-d2 Diacetate; 5-Nitro-2-furfurylidene-d2 Diacetate. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
Worldwide
5-Nitrofuraldehyde Diacetate 5-Nitrofuraldehyde Diacetate. Group: Biochemicals. Alternative Names: 2-(Diacetoxymethyl)-5-nitrofuran; 5-Nitro-2-furanmethanediol Diacetate; 5-Nitro-2-furfurylidene Diacetate. Grades: Highly Purified. CAS No. 92-55-7. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 2
Worldwide
5-Nitrothiophene-2-carbonyl Chloride A thiophene building block. An intermediate of raltitrexed. Group: Biochemicals. Alternative Names: 5-Nitro-2-thenoyl Chloride; 5-Nitro-2-thiophenecarbonyl Chloride; 5-Nitrothiophene-2-carboxylic Acid Chloride. Grades: Highly Purified. CAS No. 39978-57-9. Pack Sizes: 250mg. US Biological Life Sciences. USBiological 2
Worldwide
5-O-(3-Methyl-2-butenyl) Kaempferol Tri-O-methoxymethyl Ether Intermediate in the preparation of Icaritin metabolites. Group: Biochemicals. Alternative Names: 3, 7-Bis (methoxymethoxy) -2-[4- (methoxymethoxy) phenyl]-5-[ (3-methyl-2-butenyl) oxy]-4H-1-benzopyran-4-one. Grades: Highly Purified. CAS No. 143724-70-3. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
Worldwide
5’-O-(4,4’-Dimethoxytrityl)-5-bromo-2’-deoxyuridine 5’-O-(4,4’-Dimethoxytrityl)-5-bromo-2’-deoxyuridine. Group: Biochemicals. Alternative Names: 5'-O-[Bis (4-methoxyphenyl) phenylmethyl]-5-bromo-2'-deoxyuridine. Grades: Highly Purified. CAS No. 63660-21-9. Pack Sizes: 1g. Molecular Formula: C30H29BrN2O7, Molecular Weight: 609.46. US Biological Life Sciences. USBiological 2
Worldwide
5'-O-Benzoyl-2,3'-anhydrothymidine An intermediate in the preparation of anti-HIV pharmaceuticals. Group: Biochemicals. Alternative Names: (2R,3R,5R)-3-[(Benzoyloxy)methyl]-2,3-dihydro-8-methyl-2,5-methano-5H,9H-pyrimido[2,1-b][1,5,3]dioxazepin-9-one; 2,3'-Anhydro-5'-O-benzoylthymidine. Grades: Highly Purified. CAS No. 70838-44-7. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 2
Worldwide
5'-O-Benzoyl-2,3'-anhydrothymidine-d3 An intermediate in the preparation of labeled anti-HIV pharmaceuticals. Group: Biochemicals. Alternative Names: (2R,3R,5R)-3-[(Benzoyloxy)methyl]-2,3-dihydro-8-methyl-2,5-(methano-d3)-5H,9H-pyrimido[2,1-b][1,5,3]dioxazepin-9-one; 2,3'-Anhydro-5'-O-benzoylthymidine-d3. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 2
Worldwide
5'-O-[Bis (4-methoxyphenyl) phenylmethyl]-2'-deoxy-N-ethylcytidine 5'-O-[Bis (4-methoxyphenyl) phenylmethyl]-2'-deoxy-N-ethylcytidine is a 5’-O- (4, 4'-Dimethoxytri phenylmethy) substitued derivative of the 2’-deoxy N-methyl analogue of Cytidine. Group: Biochemicals. Alternative Names: 5’-O- (4, 4'-Dimethoxytriphenyl methyl ) -N4-ethyl-2'-deoxycytidine; 5'-O-DMT-2'-deoxy-N-ethyl-cytidine; 5'-O-DMT-N4-ethyl-2'-deoxycytidine. Grades: Highly Purified. CAS No. 195535-75-2. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 2
Worldwide
5'-O-[Bis (4-methoxyphenyl) phenylmethyl]-2'-deoxy-N-methyladenosine 5'-O-[Bis (4-methoxyphenyl) phenylmethyl]-2'-deoxy-N-methyladenosine is a 5’-O- (4, 4'-Dimethoxytri phenylmethy) substitued derivative of the 2’-deoxy N-methyl analogue of Adenosine. It is used in the preparation of oligonucleotides containing N6-methyladenine residues in the GATC site. Group: Biochemicals. Alternative Names: 5’-O- (4, 4'-Dimethoxytriphenyl methyl ) -N6- methyl -2'-deoxyadenosine; 5'-O-DMT-2'-deoxy-N-methyl-adenosine; 5'-O-DMT-N6-methyl-2'-deoxyadenosine. Grades: Highly Purified. CAS No. 98056-69-0. Pack Sizes: 50mg. US Biological Life Sciences. USBiological 2
Worldwide
5-O-Desmethyl Omeprazole A metabolite of Omeprazole, an antiulcerative. Group: Biochemicals. Alternative Names: 2-[[ (4-Methoxy-3, 5-dimethyl-2-pyridinyl) methyl]sulfinyl]-1H-benzimidazol-5-ol. Grades: Highly Purified. CAS No. 151602-49-2. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 2
Worldwide
5-O-Desmethyl Omeprazole-d3 A labeled metabolite of Omeprazole, an antiulcerative. Group: Biochemicals. Alternative Names: 2-[[ (4-Methoxy-d3-3, 5-dimethyl-2-pyridinyl) methyl]sulfinyl]-1H-benzimidazol-5-ol. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
Worldwide
5-O-Desmethyl Omeprazole-d3 Sulfide A labeled metabolite of Omeprazole. Group: Biochemicals. Alternative Names: 2-[[(4-(Methoxy-d3)-3,5-dimethyl-2-pyridinyl)methyl]thio]-1H-benzimidazol-6-ol; 5-Hydroxy-2-[[(4-(methoxy-d3)-3,5-dimethyl-2-pyridinyl)methyl]thio]-. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
Worldwide
5-O-Desmethyl Omeprazole Sulfide A metabolite of Omeprazole. Group: Biochemicals. Alternative Names: 2-[[(4-Methoxy-3,5-dimethyl-2-pyridinyl)methyl]thio]-1H-benzimidazol-6-ol; 5-Hydroxy-2-[[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl]thio]-1H-benzimidazole. Grades: Highly Purified. CAS No. 103877-02-7. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
Worldwide
5-O-Methyl Quercetin O-Methylated analogue of the flavanoid Quercertin. It is a small molecule inhibitor of NADPH Oxidase 4 enzyme. It is used in studies of flavonoid structure requirement for the increment of ocular blood flow in the rabbit and retinal function recovery in rat eyes. Group: Biochemicals. Alternative Names: 2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-5-methoxy-4H-1-benzopyran-4-one; 3,3',4’,7-Tetrahydroxy-5-methoxyflavone; Azaleatin; Quercetin 5-Methyl Ether. Grades: Highly Purified. CAS No. 529-51-1. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
Worldwide
5-O-tert-Butyldimethylsilyl 5-Hydroxy Lansoprazole Protected Lansoprazole metabolite. Group: Biochemicals. Alternative Names: 6- [ [ (1, 1-Dimethylethyl) dimethylsilyl] oxy] -2- [ [ [3-methyl-4- (2, 2, 2-trifluoroethoxy) -2-pyridinyl] methyl] sulfinyl] -1H-benzimidazole. Grades: Highly Purified. CAS No. 1246814-74-3. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 2
Worldwide
5’-O-tert-Butyldimethylsilyl Rosuvastatin Lactone Intermediate in the production of Rosuvastatin derivatives. Group: Biochemicals. Alternative Names: N- [5- [ (1E) -2- [4- [ [ (1, 1-Dimethylethyl) dimethylsilyl] oxy] tetrahydro-6-oxo-2H-pyran-2-yl] ethenyl] -4- (4-fluorophenyl) -6- (1-methylethyl) -2-pyrimidinyl] -N-methyl-methanesulfonamide. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
Worldwide
5-Oxiranyl-2,7-dichlorofluorene Lumefantrine intermediate. Group: Biochemicals. Alternative Names: (2,7-Dichloro-9H-fluoren-4-yl)oxirane; 2-(2,7-Dichloro-9H-fluoren-4-yl)oxirane. Grades: Highly Purified. CAS No. 53221-14-0. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 2
Worldwide
5-(Oxiranylmethoxy)-2,3,4,9-tetrahydrocarbazole Intermediate used in the preparation of Vindoline analogues and Carvedilol derivatives. Group: Biochemicals. Alternative Names: 2, 3, 4, 9-Tetrahydro-5- (2-oxiranylmethoxy) carbazole. Grades: Highly Purified. CAS No. 58457-32-2. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
Worldwide
5-Oxo-1-propyl-2-pyrrolidineacetic Acid Can be used as a plant growth regulator. Group: Biochemicals. Grades: Highly Purified. CAS No. 90609-03-3. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 2
Worldwide
5-Oxo Atorvastatin Atorvastatin Derivative. Group: Biochemicals. Grades: Highly Purified. CAS No. 1391052-82-6. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
Worldwide
5-Oxoheptyl-carbamic Acid tert-Butyl Ester 5-Oxoheptyl-carbamic Acid tert-Butyl Ester. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 2
Worldwide
5-Oxohexyl Biotin D-Biotin impurity. Used in the synthesis of D-Biotin. Group: Biochemicals. Alternative Names: (3aS,4S,6aR)-Tetrahydro-4-(5-oxohexyl)-1H-thieno[3,4-d]imidazol-2(3H)-one. Grades: Highly Purified. CAS No. 1160188-05-5. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 2
Worldwide
5-Oxo Rosuvastatin Rosuvastatin impurity. Group: Biochemicals. Alternative Names: (3R,6E)-6-heptenoic Acid. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
Worldwide
5-(Piperazin-1-yl)benzofuran-2-carboxamide Intermediate in the synthesis of Vilazodone. Group: Biochemicals. Alternative Names: 5-(1-Piperazinyl)-2-benzofurancarboxamide. Grades: Highly Purified. CAS No. 183288-46-2. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
Worldwide
5-(p-Methylphenyl)-5-phenylhydantoin An antibody agent. Group: Biochemicals. Alternative Names: 5-(4-Methylphenyl)-5-phenyl-. Grades: Highly Purified. CAS No. 51169-17-6. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 2
Worldwide
5-PREGNEN-3β-OL-20-ONE HEMISUCCINATE 5-PREGNEN-3β-OL-20-ONE HEMISUCCINATE. Group: Biochemicals. Alternative Names: PREGNENOLONE HEMISUCCINATE. US Biological Life Sciences. USBiological 2
Worldwide
(5R) -2-Methylene-5- (1-methylethenyl) cyclohexanol (Mixture of Diastereomers) Intermediate in the preparation of Perillaldehyde. Group: Biochemicals. Grades: Highly Purified. CAS No. 216655-61-7. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 2
Worldwide
(5R) -5-Methyl-2- (phenylsulfinyl) cyclohexanone (5R) -5-Methyl-2- (phenylsulfinyl) cyclohexanone. Group: Biochemicals. Grades: Highly Purified. CAS No. 88154-77-2. Pack Sizes: 250mg. US Biological Life Sciences. USBiological 2
Worldwide
(5R) -5-Methyl-2- (phenylthio) cyclohexanone (Mixture of Diastereomers) Intermediate in the preparation of Artemisinin and Ptilocaulin. Group: Biochemicals. Grades: Highly Purified. CAS No. 101693-93-0. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 2
Worldwide
(5R)-6-Cyano-5-hydroxy-3-oxo-hexanoic Acid tert-Butyl Ester Intermediate in the preparation of Atorvastatin 10-Trans (Atorvastatin Impurity AT10). Group: Biochemicals. Alternative Names: R-tert-Butyl 6-Cyano-5-hydroxy-3-oxohexanoate; (5R)-6-Cyano-5-hydroxy-3-oxo-hexanoic Acid 1,1-Dimethylethyl Ester. Grades: Highly Purified. CAS No. 125988-01-4. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 2
Worldwide
(5R, 6R) -6-[ (1R) -1-[3, 5-Bis (trifluoromethyl) phenyl]ethoxy]-5- (4-fluorophenyl) -3-morpholinone A diastereomeric byproduct formed during the synthesis of Aprepitant metabolites. Group: Biochemicals. Grades: Highly Purified. CAS No. 419574-33-7. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
Worldwide
(5R)-Flucloxacillin Penilloic Acid (5R)-Flucloxacillin Penilloic Acid is a metabolite and impurity of Flucloxacillin. Group: Biochemicals. Alternative Names: (α R, 2R, 4S) -4-Carboxy-α - [ [ [3- (2-chloro-6-fluorophenyl) -5-methyl-4-isoxazolyl] carbonyl] amino] -5, 5-dimethyl-2-thiazolidineacetic Acid; [2R-[2α(R*),4 β ] ] -4-carboxy-α - [ [ [3- (2-Chloro-6-fluorophenyl) -5-methyl-4-isoxazolyl] carbonyl] amino] -5, 5-dimethyl-2-thiazolidineacetic Acid. Grades: Highly Purified. CAS No. 42947-70-6. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
Worldwide
(5R)-Rupintrivir The 5R-enantiomer of Rupintrivir. Group: Biochemicals. Alternative Names: (2E, 4S) -4-[[ (2R, 5R) -2-[ (4-Fluorophenyl) methyl]-6-methyl-5-[[ (5-methyl-3-isoxazolyl) carbonyl]amino]-1, 4-dioxoheptyl]amino]-5-[ (3S) -2-oxo-3-pyrrolidinyl]-2-pentenoic Acid. Grades: Highly Purified. Pack Sizes: 250ug. US Biological Life Sciences. USBiological 2
Worldwide
5(S)-[1(S)-Azido-3(S)-[4-methoxy-3-(3-methoxypropoxy)benzyl]-4-methylpentyl]-3(S)-isopropyldihydrofuran-2-one 5(S)-[1(S)-Azido-3(S)-[4-methoxy-3-(3-methoxypropoxy)benzyl]-4-methylpentyl]-3(S)-isopropyldihydrofuran-2-one is an intermediate in the preparation of orally active renin inhibitor Aliskiren. Group: Biochemicals. Alternative Names: (3S, 5S) -5-[ (1S, 3S) -1-Azido-3-[[4-methoxy-3- (3-methoxypropoxy) phenyl]methyl]-4-methylpentyl]dihydro-3- (1-methylethyl) -2 (3H) -furanone. Grades: Highly Purified. CAS No. 324763-46-4. Pack Sizes: 250mg. US Biological Life Sciences. USBiological 2
Worldwide
(5S,5’S)-Dihydroxy Lysinonorleucine Collagen reducible crosslink agent. Group: Biochemicals. Alternative Names: N6-[(2S,5S)-5-amino-5-carboxy-2-hydroxypentyl]-5-hydroxy-L-lysine; (5S, 5’S) - hydroxylysino hydroxynorleucine. Grades: Highly Purified. CAS No. 32619-23-1. Pack Sizes: 500ug, 1mg. US Biological Life Sciences. USBiological 2
Worldwide
(5S, 6R) -6-[ (1R) -1-[3, 5-Bis (trifluoromethyl) phenyl]ethoxy]-5- (4-fluorophenyl) -3-morpholinone. [Aprepitant-M3] An active metabolite of Aprepitant. Group: Biochemicals. Alternative Names: Aprepitant-M3 Metabolite. Grades: Highly Purified. CAS No. 419574-04-2. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
Worldwide
5-(sec-Pentyl)barbituric Acid 5-(sec-Pentyl)barbituric Acid is an intermediate in the synthesis of Secobarbital (S235000). Barbiturates are being widely used as antiepileptics, hypnotics, and anesthetics. Group: Biochemicals. Grades: Highly Purified. CAS No. 83-29-4. Pack Sizes: 25mg, 50mg. Molecular Formula: C9H14N2O3. US Biological Life Sciences. USBiological 2
Worldwide
5-Sulfooxymethylfurfural Sodium Salt A reactive, nephrotoxic metabolite of the Maillard product 5-Hydroxymethylfurfural. Group: Biochemicals. Alternative Names: 5-[(Sulfooxy)methyl]-2-furancarboxaldehyde Sodium Salt; SMF. Grades: Highly Purified. Pack Sizes: 50mg. US Biological Life Sciences. USBiological 2
Worldwide
5-(tert-Butyldimethylsilyl)oxy-2-mercaptobenzimidazole Protected leminoprazole metabolite. Group: Biochemicals. Alternative Names: 1,3-Dihydro-5-(tert-Butyldimethylsilyl)oxy-2H-benzimidazole-2-thione; 5-[[ (1, 1-Dimethylethyl) dimethylsilyl]oxy]-1, 3-dihydro-2H-benzimidazole-2-thione. Grades: Highly Purified. CAS No. 1246814-75-4. Pack Sizes: 50mg. US Biological Life Sciences. USBiological 2
Worldwide
(5Z)-5, 11-Dihydro-5-(3-hydroxypropylidene)-10H-dibenzo[a, d]cyclohepten-10-one Intermediate in the preparation of Nortriptyline metabolites. Group: Biochemicals. Alternative Names: (Z)-5, 11-Dihydro-5-(3-hydroxypropylidene)-10H-dibenzo[a, d]cyclohepten-10-one. Grades: Highly Purified. CAS No. 156458-89-8. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 2
Worldwide
(5Z)-5-(3-Bromopropylidene)-5, 11-dihydro-10H-dibenzo[a, d]cyclohepten-10-ol Intermediate in the preparation of Nortriptyline metabolites. Group: Biochemicals. Alternative Names: (Z)-(+/-)-5-(3-Bromopropylidene)-10, 11-dihydro-5H-dibenzo[a, d]cyclohepten-10-ol. Grades: Highly Purified. CAS No. 156458-91-2. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
Worldwide
(5Z)-5-(3-Bromopropylidene)-5, 11-dihydro-10H-dibenzo[a, d]cyclohepten-10-one Intermediate in the preparation of Nortriptyline metabolites. Group: Biochemicals. Alternative Names: (Z)-5-(3-Bromopropylidene)-5, 11-dihydro-10H-dibenzo[a, d]cyclohepten-10-one. Grades: Highly Purified. CAS No. 156458-92-3. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
Worldwide
6,10-Dihydroxy Buspirone Impurity formed during the preparation of Buspirone metabolites. Group: Biochemicals. Alternative Names: 6,10-Dihydroxy-8-[4-[4-(2-pyrimidinyl)-1-piperazinyl]butyl]-8-azaspiro[4.5]decane-7,9-dione. Grades: Highly Purified. CAS No. 658701-59-8. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
Worldwide
6,10-Dihydroxy Buspirone-d8 Impurity formed during the preparation of labeled Buspirone metabolites. Group: Biochemicals. Alternative Names: 6,10-Dihydroxy-8-[4-[4-(2-pyrimidinyl)-1-piperazinyl]butyl]-8-azaspiro[4.5]decane-7,9-dione-d8. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
Worldwide
6,11-Dihydro-11-hydroxy Dothiepin Dothiepin intermediate. Group: Biochemicals. Alternative Names: 11-[3-(Dimethylamino)propyl]-6,11-dihydro-dibenzo[b,e]thiepin-11-ol. Grades: Highly Purified. CAS No. 1531-85-7. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
Worldwide
6, 11-Dihydro-6-methyl-dibenzo[c, f][1, 2]thiazepin-11-ol 5,5-Dioxide Reagent used in the synthesis of Dibenzo[c, f][1, 2]thiazepine. Group: Biochemicals. Alternative Names: 5, 11-Dihydro-10, 10-dioxo-5-hydroxy-11-methyldibenzo[c, f][1, 2]thiazepine. Grades: Highly Purified. CAS No. 26638-56-2. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
Worldwide
6- [ [ [ (1, 1-Dimethylethyl) dimethylsilyl] oxy] methyl] -2, 2, 3, 3, 9, 9, 10, 10-octamethyl-4, 8-dioxa-3, 9-disilaundecan-6-amine 6- [ [ [ (1, 1-Dimethylethyl) dimethylsilyl] oxy] methyl] -2, 2, 3, 3, 9, 9, 10, 10-octamethyl-4, 8-dioxa-3, 9-disilaundecan-6-amine is a useful compound in the synthesis of other organic compounds. Group: Biochemicals. Grades: Highly Purified. CAS No. 102522-47-4. Pack Sizes: 500mg, 1g. Molecular Formula: C22H53NO3Si3. US Biological Life Sciences. USBiological 2
Worldwide
6-(2,6-Dichlorophenyl)-8-methyl-2-methylsulfonyl-8H-pyrido[2,3-d]pyrimidin-7-one An intermediate in the preparation of antitumor agents and tyrosine kinase inhibitors. Group: Biochemicals. Alternative Names: 6- (2, 6-Dichlorophenyl) -8-methyl-2- (methylsulfonyl) pyrido[2, 3-d]pyrimidin-7 (8H) -one. Grades: Highly Purified. CAS No. 185039-48-9. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 2
Worldwide
6-(2,6-Dichlorophenyl)-8-methyl-2-(methylthio)pyrido[2,3-d]pyrimidin-7(8H)-imine An intermediate in the preparation of antitumor agents and tyrosine kinase inhibitors. Group: Biochemicals. Grades: Highly Purified. CAS No. 185039-29-6. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
Worldwide
6-(2,6-Dichlorophenyl)-8-methyl-2-(methylthio)pyrido[2,3-d]pyrimidin-7(8H)-one An intermediate in the preparation of antitumor agents and tyrosine kinase inhibitors. Group: Biochemicals. Grades: Highly Purified. CAS No. 185039-46-7. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
Worldwide
6-(2-Methyl-3-hydroxy-oxobutyl) 3”-Hydroxy Pravastatin Lactone Tetra(tert-Butyldimethylsilyl) Ether A protected metabolite of Pravastatin. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
Worldwide
6- (3, 5-Dimethoxyphenyl) pyrido[2, 3-d]pyrimidine-2, 7-diamine Intermediate in the preparation of Tyrosine Kinase Inhibitors. Group: Biochemicals. Grades: Highly Purified. CAS No. 192705-78-5. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
Worldwide
6- (3-Pyridinylcarbonyl) valerolactam-d4 Labeled Anabaseine. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
Worldwide
[6- (4-Phenylbutoxy) hexyl]benzylamine Intermediate in the preparation of Salmeterol. Group: Biochemicals. Alternative Names: N-Benzyl-6-(4-phenylbutoxy)hexan-1-amine; N-[6-(4-phenylbutoxy)hexyl]-benzenemethanamine. Grades: Highly Purified. CAS No. 97664-55-6. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 2
Worldwide
6,6’-Dibenzyloxy-5,5’-dimethoxy-2,2’-diphenic Acid Dimethyl Ester Taspine intermediate. Group: Biochemicals. Alternative Names: 6,6'-Dibenzyloxy-5,5'-dimethoxy-[1,1'-biphenyl]-2,2'-dicarboxylic Acid 2,2'-Dimethyl Ester. Grades: Highly Purified. Pack Sizes: 50mg. US Biological Life Sciences. USBiological 2
Worldwide
6,6’-Dihydroxy-5,5’-dimethoxy-2,2’-diphenic Acid Dimethyl Ester Taspine intermediate. Group: Biochemicals. Alternative Names: 6,6'-Dihydroxy-5,5'-dimethoxy-[1,1'-biphenyl]-2,2'-dicarboxylic Acid 2,2'-Dimethyl Ester. Grades: Highly Purified. CAS No. 1173188-30-1. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 2
Worldwide
6,6’-Methylenebis[1,2,3,4-tetrahydro-carbazol-4-one] An intermediate in the preparation of Ondansetron impurities. Group: Biochemicals. Grades: Highly Purified. CAS No. 1216890-42-4. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
Worldwide
6,6'-Methylenebis-1,3-benzodioxol-5-ol An antioxidant. Group: Biochemicals. Alternative Names: Bis(5-hydroxy-1,3-benzodioxo6-yl)methane. Grades: Highly Purified. CAS No. 78188-48-4. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
Worldwide
6,6’-Methylenebis[(3RS)-9-methyl-3-[(2-methyl-1H-imidazol-1-yl)methyl]-1,2,3,9-tetrahydro-4H-carbazol-4-one (Ondansetron Impurity B) Ondansetron Impurity B. Group: Biochemicals. Alternative Names: Ondansetron Impurity B; 6,6'-Methylenebis[1,2,3,9-tetrahydro-9-methyl-3-[(2-methyl-1H-imidazol-1-yl)methyl]-4H-carbazol-4-one. Grades: Highly Purified. CAS No. 1076198-52-1. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
Worldwide
6,6’-Oxybis-2-naphthalenesulfonic Acid Disodium Salt An impurity contained in the commercial food Yellow No.5 (Sunset Yellow FCF) which has a potent mutagenicity. Group: Biochemicals. Alternative Names: Disodium 6,6'-Oxybis(2-naphthalenesulfonate). Grades: Highly Purified. CAS No. 61551-82-4. Pack Sizes: 10mg, 50mg. Molecular Formula: C??H??Na?O?S?, Molecular Weight: 474.41. US Biological Life Sciences. USBiological 2
Worldwide
6,7,8,9-Tetrahydro-5,9-methano-5H-pyrido[3,4-d]azepine Dihydrochloride 6,7,8,9-Tetrahydro-5,9-methano-5H-pyrido[3,4-d]azepine Dihydrochloride is the dihydrochloride salt of 6,7,8,9-Tetrahydro-5,9-methano-5H-pyrido[3,4-d]azepine (T293905); a pyridine analog of Cytisine (C998500) which is a neuronal nicotinic acetylcholine agonist. Group: Biochemicals. Grades: Highly Purified. CAS No. 833458-83-6. Pack Sizes: 10mg, 100mg. Molecular Formula: C10H14Cl2N2, Molecular Weight: 233.14. US Biological Life Sciences. USBiological 2
Worldwide
6,7-Bis(2-chloroethoxy)-N-(3-ethynylphenyl)-4-quinazolinamine Hydrochloride 6,7-Bis(2-chloroethoxy)-N-(3-ethynylphenyl)-4-quinazolinamine Hydrochloride. Group: Biochemicals. Alternative Names: 6,7-Bis(2-chloroethoxy)-N-(3-ethynylphenyl)-4-quinazolinamine Monohydrochloride; [6,7-Bis(2-chloroethoxy)-quinazolin-4-yl]-(3-ethynylphenyl)amine Hydrochloride. Grades: Highly Purified. CAS No. 183320-00-5. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
Worldwide
6,7-Dehydro-17α-acetoxy Progesterone Progesterone impurity. Group: Biochemicals. Alternative Names: 17-(Acetyloxy)pregna-4,6-diene-3,20-dione; 17-Hydroxypregna-4,6-diene-3,20-dione Acetate. Grades: Highly Purified. CAS No. 425-51-4. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 2
Worldwide
6,7-Dehydro Norethindrone Acetate An acetoxyprogesterone derivative of Norethindrone acetate. Used in comparison study of progestational activity with norethyltestosterone. Group: Biochemicals. Alternative Names: 17-Hydroxy-19-Nor-17α-pregna-4,6-dien-20-yn-3-one Acetate; ?-6(7)-Norenthindrone Acetate. Grades: Highly Purified. CAS No. 106765-04-2. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 2
Worldwide
6,7-Dehydro Prednisolone 21-Acetate Protected Prednisone metabolite. Group: Biochemicals. Alternative Names: (11 β)-. Grades: Highly Purified. CAS No. 2427-45-4. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
Worldwide
6,7-Demethylene-6,7-dehydro Drospirenone An intermediate in the synthesis of Drospirenon. Group: Biochemicals. Alternative Names: (15α, 16α, 17α)-15, 16-Dihydro-17-hydroxy-3-oxo-3'H-cyclopropa[15, 16]pregna-4, 6, 15-triene-21-carboxylic Acid γ-Lactone; 17 β-Hydroxy-15 β,16 β-methylene-3-oxo-17α-pregna-4,6-diene-21-carboxylic Acid γ-Lactone. Grades: Highly Purified. CAS No. 67372-69-4. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
Worldwide
6,7-Dimethoxy-2,4-quinazolinediamine A metabolite of Terazosin and a minor metabolite of Prazosin. Displays high affinity for the α1-Adrenoceptors, important in the treatment of hypertension. Group: Biochemicals. Alternative Names: 2,4-Diamino-6,7-dimethoxyquinazoline. Grades: Highly Purified. CAS No. 60547-96-8. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 2
Worldwide
6,7-Dimethoxy-N-(4-phenoxyphenyl)-4-quinazolinamine Src Kinase inhibitor 1. Group: Biochemicals. Alternative Names: 4- [ [4- [ [Phenyl] oxy] phenyl] amino] -6, 7-dimethoxyquinazoline. Grades: Highly Purified. CAS No. 179248-59-0. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
Worldwide
6,8-Dichlorooctanoic Acid Ethyl Ester 6,8-Dichlorooctanoic Acid Ethyl Ester is an industrial toxin as well as an intermediate product of lipoic acid synthesis. Group: Biochemicals. Alternative Names: Ethyl 6,8-Dichlorooctanoate. Grades: Highly Purified. CAS No. 1070-64-0. Pack Sizes: 10g. US Biological Life Sciences. USBiological 2
Worldwide
6,8-Dimethoxy Moxifloxacin Hydrochloride Moxifloxacin Impurity B. Group: Biochemicals. Alternative Names: 1-Cyclopropyl-1,4-dihydro-6,8-dimethoxy-7-[(4aS,7aS)-octahydro-6H-pyrrolo[3,4-b]pyridin-6-yl]-4-oxo-3-quinolinecarboxylic Acid. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
Worldwide

Would you like to list your products on USA Chemical Suppliers?

Our database is helping our users find suppliers everyday.

Add Your Products