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 | Description | |
|---|---|---|
| 3-Amino-2-oxazolidinone | A metabolite of Furazolidone and Nitrofuran. Group: Biochemicals. Alternative Names: AOZ; 3-Amino-1,3-oxazolidin-2-one; 3-Amino-2-oxazolidone; NSC 111187; NSC 196570; NSC 38250. Grades: Highly Purified. CAS No. 80-65-9. Pack Sizes: 100mg. US Biological Life Sciences. |  Worldwide |
| 3-Amino-2-oxazolidinone-d4 | A labeled metabolite of Furazolidone. Group: Biochemicals. Alternative Names: AOZ-d4; 3-Amino-1,3-oxazolidin-2-one-d4; 3-Amino-2-oxazolidone-d4; NSC 111187-d4; NSC 196570-d4; NSC 38250-d4; Vetranal. Grades: Highly Purified. CAS No. 1188331-23-8. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| 3-Amino-2-pyrazinecarboxylic Acid Methyl Ester | 3-Amino-2-pyrazinecarboxylic Acid Methyl Ester. Group: Biochemicals. Alternative Names: 2-Amino-3- (methoxycarbonyl) pyrazine; 3-Aminopyrazine-2-carboxylic Acid Methyl Ester; Methyl 2-aminopyrazine-3-carboxylate; NSC 123649; Methyl 3-Aminopyrazine-2-carboxylate; Methyl 3-Aminopyrazinecarboxyl ate. Grades: Highly Purified. CAS No. 16298-03-6. Pack Sizes: 2.5g. US Biological Life Sciences. | Worldwide |
| 3-Amino-5-[4- (morpholin-4-ylmethyl) phenyl]thiophene-2-carboxamide | Intermediate in the preparation of ureido-carboxamido thiophenes as inhibitors of IKK2 kinase. Group: Biochemicals. Alternative Names: 3-Amino-5-[4- (4-morpholinylmethyl) phenyl]-2-thiophenecarboxamide; N-Des(aminocarbonyl) AZ-TAK1 Inhibitor. Grades: Highly Purified. CAS No. 494772-87-1. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| 3-[ (Aminocarbonyl) amino]-5-[4- (4-morpholinylmethyl) phenyl]-2-thiophenecarboxamide | 3-[ (Aminocarbonyl) amino]-5-[4- (4-morpholinylmethyl) phenyl]-2-thiophenecarboxamide is a transforming growth factor (TGF)- β-activated kinase 1 (TAK-1) inhibitor. 3-[ (Aminocarbonyl) amino]-5-[4- (4-morpholinylmethyl) phenyl]-2-thiophenecarboxamide has potential use in the treatment of certain lymphomas that are particularly susceptible to TAK1 inhibitors such as B cell tumors, solid tumors, or T cell leukemias. Group: Biochemicals. Alternative Names: 3-[ (Aminocarbonyl) amino]-5-[4- (morpholin-4-ylmethyl) phenyl]thiophene-2-carboxamide. Grades: Highly Purified. CAS No. 494772-86-0. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| 3-Aminomethyl-2,2,5,5-tetramethyl-1-pyrrolidinyloxy | 3-Aminomethyl-2,2,5,5-tetramethyl-1-pyrrolidinyloxy. Group: Biochemicals. Alternative Names: 3-Aminomethyl-2,2,5,5-tetramethylpyrrolidine-N-oxyl. Grades: Highly Purified. CAS No. 54606-49-4. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| 3-(Aminomethyl)pyridine | 3-(Aminomethyl)pyridine. Group: Biochemicals. Alternative Names: 3-Pyridinylmethyl)amine; 1-(Pyridin-3-yl)methanamine; 3-(Aminomethyl)pyridine; 3-Picolylamine; NSC 59706; Picolamine. Grades: Highly Purified. CAS No. 3731-52-0. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| 3-Aminophenylboronic Acid Monohydrate | 3-Aminophenylboronic Acid is a amino substituted aryl boronic acid used as a base for developing amphiphilic, random glycopolymers, which self-assemble to form nanoparticles (NPs) with potential as a glucose-sensitive agent. 3-Aminophenylboronic Acid is also used as a reagent in the preparation of nonbenzodiazepine hypnotic agents. Group: Biochemicals. Alternative Names: B-(3-Aminophenyl)boronic Acid Hydrate; (3-Aminophenyl)boronic Acid Hydrate. Grades: Highly Purified. CAS No. 206658-89-1. Pack Sizes: 2.5g. US Biological Life Sciences. | Worldwide |
| 3-Aminopyridine | 3-Aminopyridine is a monosubstituted pyridine that shows convulsive effects on cortical Neurons. 3-Aminopyridine is used in the synthesis of of organic ligand 3-Pyridylnicotinamide. 3-Aminopyridine along with other aminopyridines have been shown to reversibly block voltage-dependent potassium channels. Group: Biochemicals. Alternative Names: 3-Pyridinamine; 3-Pyridinylamine; 3-Pyridylamine; NSC 15040; m-Aminopyridine; β-Aminopyridine. Grades: Highly Purified. CAS No. 462-08-8. Pack Sizes: 10g. US Biological Life Sciences. | Worldwide |
| 3-Aminoquinuclidine Dihydrochloride | An intermediate in the preparation of Azasetron. Group: Biochemicals. Alternative Names: 1-Azabicyclo[2.2.2]octan-3-amine Hydrochloride; 3-Amino-1-azabicyclo[2. 2. 2]octane Dihydrochloride; NSC 93906. Grades: Highly Purified. CAS No. 6530-9-2. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| 3-Amino Ropivacaine | Intermediate in the synthesis of a major Ropivacaine metabolite. Group: Biochemicals. Alternative Names: (2S)-N-(3-Amino-2,6-dimethylphenyl)-1-propyl-2-piperidinecarboxamide. Grades: Highly Purified. CAS No. 247061-08-1. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| (3aR, 4R, 5R, 6aS) -4-[3- (Ethyleneketal) decanyl]hexahydro-5-hydroxy-2H-cyclopenta[b]furan-2-one | Intermediate in the preparation of prostaglandin derivatives. Group: Biochemicals. Alternative Names: [3aR-(3aα,4α,5 β,6aα)]-4-[2-(2-Heptyl-1,3-dioxolan-2-yl)ethyl]hexahydro-5-hydroxy-2H-cyclopenta[b]furan-2-one. Grades: Highly Purified. CAS No. 118696-65-4. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| (3aR, 4R, 5R, 6aS) -4-[3- (Ethyleneketal) decanyl]hexahydro-5-hydroxy-2H-cyclopenta[b]furan-2-one 5-(4-Phenylbenzoate) | Intermediate in the preparation of prostaglandin derivatives. Group: Biochemicals. Alternative Names: [3aR-(3aα,4α,5 β,6aα)]-[1,1'-Biphenyl]-4-carboxylic acid 4-[2-(2-Heptyl-1,3-dioxolan-2-yl)ethyl]hexahydro-2-oxo-2H-cyclopenta[b]furan-5-yl Ester. Grades: Highly Purified. CAS No. 120396-31-8. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| (3aR, 4R, 5R, 6aS) -4-[3- (Ethyleneketal) decanyl]hexahydro-5-hydroxy-2H-cyclopenta[b]furan-2-one 5-(4-Phenylbenzoate)-d15 | Intermediate in the preparation of prostaglandin derivatives. Group: Biochemicals. Alternative Names: [3aR-(3aα,4α,5 β,6aα)]-[1,1'-Biphenyl]-4-carboxylic acid 4-[2-(2-Heptyl-1,3-dioxolan-2-yl)ethyl]hexahydro-2-oxo-2H-cyclopenta[b]furan-5-yl Ester. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| (3aR, 4R, 5R, 6aS) -4-[3- (Ethyleneketal) decanyl]hexahydro-5-hydroxy-2H-cyclopenta[b]furan-2-one-d15 | Intermediate in the preparation of labeled prostaglandin derivatives. Group: Biochemicals. Alternative Names: [3aR-(3aα,4α,5 β,6aα)]-4-[2-(2-Heptyl-1,3-dioxolan-2-yl)ethyl]hexahydro-5-hydroxy-2H-cyclopenta[b]furan-2-one-d15. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| (3aR,4R,5R,6aS)-Hexahydro-5-hydroxy-4-(3-oxo-1-decenyl)-2H-cyclopenta[b]furan-2-one 5-(4-Phenylbenzoate) | Intermediate in the preparation of prostaglandin derivatives. Group: Biochemicals. Alternative Names: [3aR-[3aα, 4α(E), 5 β,6aα]]-[1,1'-Biphenyl]-4-carboxylic Acid Hexahydro-2-oxo-4-(3-oxo-1-decenyl)-2H-cyclopenta[b]furan-5-yl Ester. Grades: Highly Purified. CAS No. 39865-76-4. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| (3aR,4R,5R,6aS)-Hexahydro-5-hydroxy-4-(3-oxo-1-decenyl)-2H-cyclopenta[b]furan-2-one 5-(4-Phenylbenzoate)-d15 | Intermediate in the preparation of prostaglandin derivatives. Group: Biochemicals. Alternative Names: [3aR-[3aα, 4α(E), 5 β,6aα]]-[1,1'-Biphenyl]-4-carboxylic Acid Hexahydro-2-oxo-4-(3-oxo-1-decenyl)-2H-cyclopenta[b]furan-5-yl Ester-d15. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| (3aR,4R,7aR)-3a,7a-Dihydro-2-methyl-4-[(1S,2R)-1,2,3-tris(acetyloxy)propyl]-4H-pyrano[3,4-d]oxazole-6-carboxylic Acid Methyl Ester | An intermediate used in the preparation of Zanamivir derivatives. Group: Biochemicals. Grades: Highly Purified. CAS No. 78850-37-0. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
| (3aS*,7aS*)-Benzyl 2- (bromomethyl) hexahydrofuro[3, 2-b]pyridine-4 (2H) -carboxylate | (3aS*,7aS*)-Benzyl 2- (bromomethyl) hexahydrofuro[3, 2-b]pyridine-4 (2H) -carboxylate. Group: Biochemicals. Alternative Names: (3aR,7aR)-rel-2-(Bromomethyl)hexahydro-furo[3,2-b]pyridine-4(2H)-carboxylic Acid Phenylmethyl Ester. Grades: Highly Purified. CAS No. 244056-98-2. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| (3aS*,7aS*)-Benzyl 2-Hydroxy-2- [ (7-bromo-6-chloro-4-oxo-3 (4H) -quinazolinyl) methyl]hexahydrofuro [3, 2-b]pyridine-4 (2H) -carboxylate | (3aS*,7aS*)-Benzyl 2-Hydroxy-2- [ (7-bromo-6-chloro-4-oxo-3 (4H) -quinazolinyl) methyl]hexahydrofuro [3, 2-b]pyridine-4 (2H) -carboxylate. Group: Biochemicals. Alternative Names: (3aR, 7aR) -rel-2-[ (7-Bromo-6-chloro-4-oxo-3 (4H) -quinazolinyl) methyl]hexahydro-2-hydroxy-furo[3, 2-b]pyridine-4 (2H) -carboxylic Acid Phenylmethyl Ester. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| 3-Azadeprenyl | 3-Azadeprenyl. Group: Biochemicals. Alternative Names: N-Methyl-α -methyl-N-2-propyn-1-yl-(3-pyridinyl)ethanamine; N, α -Dimethyl-N-2-propynyl-(3-pyridinyl)ethanamine. Grades: Highly Purified. CAS No. 1076198-88-3. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| (3-Azidopropyl) triphenylphosphonium Bromide | (3-Azidopropyl) triphenylphosphonium Bromide. Group: Biochemicals. Alternative Names: (3-Azidopropyl)triphenyl-phosphonium Bromide. Grades: Highly Purified. CAS No. 127611-39-6. Pack Sizes: 250mg. US Biological Life Sciences. | Worldwide |
| 3-Benzoylbenzyl Bromide | 3-Benzoylbenzyl Bromide. Group: Biochemicals. Alternative Names: [3- (Bromomethyl) phenyl] phenylmethanone; 3- (Bromomethyl) benzophenone. Grades: Highly Purified. CAS No. 22071-24-5. Pack Sizes: 500mg. US Biological Life Sciences. | Worldwide |
| (3-Benzoylphenyl) acetonitrile | Ketoprofen intermediate. Group: Biochemicals. Alternative Names: 3-Benzoyl Benzene acetonitrile. Grades: Highly Purified. CAS No. 21288-34-6. Pack Sizes: 250mg. US Biological Life Sciences. | Worldwide |
| 3-Benzoylpropanoic Acid | 3-Benzoylpropanoic Acid. Group: Biochemicals. Alternative Names: 4-Oxo-4-phenyl-butanoic Acid; 4-Oxo-4-phenyl-butyric Acid; 4-Phenyl-4-oxobutanoic Acid; 3-benzoyl-propanoic Acid; β-Benzoyl-propionic Αcid; γ-Oxobenzene-butanoic Acid. Grades: Highly Purified. CAS No. 2051-95-8. Pack Sizes: 5g. US Biological Life Sciences. | Worldwide |
| 3-Benzoylpropanoic Acid-13C6 | 3-Benzoylpropanoic Acid-13C6. Group: Biochemicals. Alternative Names: 4-Oxo-4-phenyl-13C6-butanoic Acid; 4-Oxo-4-phenyl-13C6-butyric Acid; 4-Phenyl-13C6-4-oxobutanoic Acid; 3-benzoyl-13C6-propanoic Acid; β-Benzoyl-13C6-propionic Αcid; γ-Oxobenzene-13C6-butanoic Acid. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| 3-Benzyl-3, 8-diazabicyclo[3. 2. 1]octane | 3-Benzyl-3, 8-diazabicyclo[3. 2. 1]octane. Group: Biochemicals. Alternative Names: 3-(Phenylmethyl)-3, 8-diazabicyclo[3. 2. 1]octane. Grades: Highly Purified. CAS No. 67571-90-8. Pack Sizes: 250mg. US Biological Life Sciences. | Worldwide |
| 3-Benzyloxy-4-methoxy-4'-methylbenzophenone | Intermediate in the preparation of Tolcapone and its derivatives. Group: Biochemicals. Alternative Names: (3-Benzyloxy-4-methoxyphenyl)(4-methylphenyl)-methanone. Grades: Highly Purified. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
| 3-Benzyloxy-4-methoxy-4'-methylbenzophenone-d4 | Intermediate in the preparation of Tolcapone and its derivatives. Group: Biochemicals. Alternative Names: (3-Benzyloxy-4-methoxyphenyl)(4-methylphenyl)-methanone-d4. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| 3-(Benzyloxy)-4-methoxyphenylacetic Acid | Reagent used in the preparation of inhibitors and antiinflammatory agents. Group: Biochemicals. Alternative Names: 4-Methoxy-3- (phenylmethoxy) benzeneacetic Acid; 3-(Benzyloxy)-4-methoxyphenylacetic Acid; NSC 131754. Grades: Highly Purified. CAS No. 5487-33-2. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| 3-(Benzyloxy)-5-hydroxybenzyl Alcohol | Used in the preparation of amphiphilic homopolymers. Group: Biochemicals. Alternative Names: 3-Hydroxy-5-(phenylmethoxy)-benzenemethanol. Grades: Highly Purified. CAS No. 134868-93-2. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| 3-Benzyloxy-5-hydroxyphenylpropenoic Acid 3-Sulfate Methyl Ester Triethylamine | 3-Benzyloxy-5-hydroxyphenylpropenoic Acid 3-Sulfate Methyl Ester Triethylamine. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| 3-Benzyloxy-5-hydroxyphenylpropenoic Acid Methyl Ester | 3-Benzyloxy-5-hydroxyphenylpropenoic Acid Methyl Ester. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| 3-Benzyloxyacetophenone | 3-Benzyloxyacetophenone. Group: Biochemicals. Alternative Names: 1- (3-Phenylmethoxyphenyl) ethanone; 1-[3- (Benzyloxy) phenyl]ethanone; 3'- (Benzyloxy) acetophenone; NSC 159118; m-Benzyloxyacetophenone. Grades: Highly Purified. CAS No. 34068-01-4. Pack Sizes: 2g. US Biological Life Sciences. | Worldwide |
| 3-Benzyloxy-α-(N-butyryl-d3)-aminopropionitrile | 3-Benzyloxy-α-(N-butyryl-d3)-aminopropionitrile. Group: Biochemicals. Alternative Names: N-[1-Cyano-2- (phenylmethoxy) ethyl]pentanamide-d3. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| 3-[(Benzyloxy)amino]-N-[(benzyloxy)carbonyl]-D,L-alanine | Intermediate for synthesis of D,L-Alanosine. Group: Biochemicals. Alternative Names: 3-[ (Phenylmethoxy) amino]-N-[ (phenylmethoxy) carbonyl]alanine. Grades: Highly Purified. CAS No. 96521-76-5. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
| 3-[(Benzyloxy)amino]-N-[(benzyloxy)carbonyl]-L-alanine | 3-[(Benzyloxy)amino]-N-[(benzyloxy)carbonyl]-L-alanine. Group: Biochemicals. Alternative Names: 3-[ (Phenylmethoxy) amino]-N-[ (phenylmethoxy) carbonyl]-L-alanin. Grades: Highly Purified. CAS No. 337368-14-6. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
| 3-Benzyloxybenzylic Alcohol | 3-Benzyloxybenzylic Alcohol. Group: Biochemicals. Alternative Names: (3-Benzyloxyphenyl) methanol; 3- (Phenylmethoxy) benzenemethanol. Grades: Highly Purified. CAS No. 1700-30-7. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| 3'-Benzyl oxyphenyl acetonitri le | 3'-Benzyl oxyphenyl acetonitri le. Group: Biochemicals. Alternative Names: [3- (Benzyloxy) phenyl]acetonitrile; [m- (Benzyloxy) phenyl]acetonitrile; 3- (Phenylmethoxy) benzeneacetonitrile. Grades: Highly Purified. CAS No. 20967-96-8. Pack Sizes: 500mg. US Biological Life Sciences. | Worldwide |
| 3-Benzyloxypropanoic Acid | Reagent used in Hydroxypropionyl alkylation. Group: Biochemicals. Alternative Names: 3-Benzyloxypropionic Acid; 3- (Phenylmethoxy) propanoic Acid. Grades: Highly Purified. CAS No. 27912-85-2. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| 3'-Benzyloxy Propiophenone | An intermediate used in the production of various ectoparasiticides, drug metabolites and analgesic agents. Group: Biochemicals. Alternative Names: 1-[3-(Phenylmethoxy)phenyl]-1-propanone; m-(Benzyloxy)-propiophenone; 1-(3-Benzyloxyphenyl)-1-propanone. Grades: Highly Purified. CAS No. 37951-47-6. Pack Sizes: 500mg. US Biological Life Sciences. | Worldwide |
| (3 β,15α,17 β)-15,17-Bis-O-(tert-butyldimethylsilyloxy) Androst-5-en-3-ol | Intermediate in the preparation of Testosterone metabolties. Group: Biochemicals. Alternative Names: (3 β,15α,17 β ) -15, 17-Bis [ [ (1, 1-dimethylethyl) dimethylsilyl] oxy] androst-5-en-3-ol. Grades: Highly Purified. CAS No. 65429-25-6. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| (3 β,15α,17 β)-15,17-Bis-O-(tert-butyldimethylsilyloxy) Androst-5-en-3-ol 3-O-Acetate | Intermediate in the preparation of Testosterone metabolties. Group: Biochemicals. Alternative Names: (3 β,15α,17 β ) -15, 17-Bis [ [ (1, 1-dimethylethyl) dimethylsilyl] oxy] androst-5-en-3-ol Acetate. Grades: Highly Purified. CAS No. 65429-24-5. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| (3 β,20S)-20-Methyl-pregn-5-ene-3,21-diol 3-Acetate 21-Tosyl | Used in the preparation of potential antiparasitics. Group: Biochemicals. Alternative Names: (3 β,20S)-20-Methyl-pregn-5-ene-3,21-diol 3-Acetate 21- (4-Methyl Benzene sulfonate) . Grades: Highly Purified. CAS No. 120664-97-3. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| (3 β,4 β)-3,4-Dihydroxy-chol-5,7-diene-24-carboxylic Acid Methyl Ester | Intermediate in the preparation of 4 β,25-Dihydroxy Vitamin D3. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500ug. US Biological Life Sciences. | Worldwide |
| 3 β,4 β-Diacetyloxy-chol-5-ene-24-carboxylic Acid Ethyl Ester | Intermediate in the preparation of 4 β,25-Dihydroxy Vitamin D3. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| (3 β,5α)-4,4-Dimethylcholesta-8,14,24-trien-3-ol (contains up to 15% ?25 isomer) | (3 β,5α)-4,4-Dimethylcholesta-8,14,24-trien-3-ol is a follicular fluid meiosis-activating sterol (FF-MAS); a factor present in the pre-ovulatory follicle during the time of oocyte maturation. (3 β,5α)-4,4-Dimethylcholesta-8,14,24-trien-3-ol has been shown to protect young oocytes from precocious chromatid separation as well as protecting aged oocytes from predivision during maturation. Group: Biochemicals. Alternative Names: 4,4-Dimethyl-5α-cholesta-8,14,24-trien-3 β-ol; FF-MAS; Follicular Fluid Meiosis-activating Sterol. Grades: Highly Purified. CAS No. 64284-64-6. Pack Sizes: 500ug. US Biological Life Sciences. | Worldwide |
| (3 β,5α)5,9-[N,N-(4-Phenylurazole)]-3-O-acetyl-cholest-6,22-diene-3-ol | Intermediate in the preparation of Vitamin D2 and its derivatives. Group: Biochemicals. Alternative Names: [4aS-[4aα, 6α, 8aα, 8b β, 10aα, 11α(1S*, 2E, 4R*), 13a β , 13bα ]]-6- (Acetyloxy) -5, 6, 7, 8, 8a, 8b, 10, 10a, 11, 12, 13, 13a-dodecahydro-8a, 10a-dimethyl-2-phenyl-11- (1, 4, 5-trimethyl-2-hexenyl) -4a, 13b-etheno-1H, 9H-benzo [c]cyclopenta [h] [1, 2, 4]triazolo [1, 2-a]cinnoline-1, 3 (2H) -dione; (4aS, 6S, 8aR, 8bR, 10aR, 11R, 13aR, 13bS) -6- (Acetyloxy) -5, 6, 7, 8, 8a, 8b, 10, 10a, 11, 12, 13, 13a-dodecahydro-8a, 10a-dimethyl-2-phenyl-11- [ (1R, 2E, 4R) -1, 4, 5-trimethyl-2-hexen-1-yl]-4a, 13b-etheno-1H, 9H-benzo [c]cyclopenta [h] [1, 2, 4]triazolo [1, 2-a]cinnoline-1, 3 (2H) -dione. Grades: Highly Purified. CAS No. 60324-76-7. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| (3 β,5α)-5,9-[N,N-(4-Phenylurazole)]-cholest-6,22-diene-3,25-diol 25-Tetrahydropyranyl Ether | Intermediate in the preparation of Vitamin D2 and its derivatives. Group: Biochemicals. Alternative Names: [4aS-[4aα, 6α, 8aα, 8b β, 10aα, 11α(1S*, 2E, 4R*), 13a β , 13bα ]]-5, 6, 7, 8, 8a, 8b, 10, 10a, 11, 12, 13, 13a-Dodecahydro-6-hydroxy-8a, 10a-dimethyl-2-phenyl-11- [1, 4, 5-trimethyl-5- [ (tetrahydro-2H-pyran-2-yl) oxy]-2-hexenyl]-4a, 13b-etheno-1H, 9H-benzo [c]cyclopenta [h] [1, 2, 4]triazolo [1, 2-a]cinnoline-1, 3 (2H) -dione. Grades: Highly Purified. CAS No. 170716-87-7. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| (3 β,5α)5,9-[N,N-(4-Phenylurazole)]-cholest-6,22-diene-3,25-diol-d6 | Intermediate in the preparation of labeled Vitamin D2 and its derivatives. Group: Biochemicals. Alternative Names: [4aS-[4aα, 6α, 8aα, 8b β, 10aα, 11α(1S*, 2E, 4R*), 13a β , 13bα ]]-5, 6, 7, 8, 8a, 8b, 10, 10a, 11, 12, 13, 13a-Dodecahydro-6-hydroxy-11- (5-hydroxy-1, 4, 5-trimethyl-2-hexenyl) -8a, 10a-dimethyl-2-phenyl-4a, 13b-etheno-1H, 9H-benzo [c]cyclopenta [h] [1, 2, 4]triazolo [1, 2-a]cinnoline-1, 3 (2H) -dione-d6. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| (3 β,5α,6 β,15α,17 β)-17-tert-Butyldimethylsilyloxy-6-methoxy-3,5-cycloandrostan-15-ol | Intermediate in the preparation of Testosterone metabolties. Group: Biochemicals. Alternative Names: (3 β,5α,6 β,15α,17 β ) -17-[[ (1, 1-Dimethylethyl) dimethylsilyl]oxy]-6-methoxy-3, 5-cycloandrostan-15-ol. Grades: Highly Purified. CAS No. 61252-35-5. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| 3 β,5 β-Dihydroxy Drospirenone-d4 Ring-opened (Alcohol Impurity) | Intermediate in the preparation of labeled Drospirenone. Group: Biochemicals. Alternative Names: (3S, 5R, 6R, 7R, 8R, 9S, 10R, 13S, 14S, 15S, 16S, 17S) -Octadecahydro-17- (3-hydroxypropyl) -10, 13-dimethyl-5H-dicyclopropa [6, 7: 15, 16]cyclopenta [a]phenanthrene-3, 5, 17-triol-d4; [3S-(3α,5α,6 β,7 β,8α,9 β, 10α, 13α, 14 β,15 β,16 β , 17α ) ]-Octadecahydro-17- (3-hydroxypropyl) -10, 13-dimethyl-5H-dicyclopropa [6, 7: 15, 16]cyclopenta [a]phenanthrene-3, 5, 17-triol-d4; 17-(3-Hydroxypropyl)-6 β,7 β:15 β,16 β-dimethyleneandrostane-3 β,5 β,17 β-triol-d4. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| 3 β,5 β-Dihydroxy Drospirenone Ring-opened (Alcohol Impurity) | Intermediate in the preparation of Drospirenone. Group: Biochemicals. Alternative Names: (3S, 5R, 6R, 7R, 8R, 9S, 10R, 13S, 14S, 15S, 16S, 17S) -Octadecahydro-17- (3-hydroxypropyl) -10, 13-dimethyl-5H-dicyclopropa [6, 7: 15, 16]cyclopenta [a]phenanthrene-3, 5, 17-triol; [3S-(3α,5α,6 β,7 β,8α,9 β, 10α, 13α, 14 β,15 β,16 β , 17α ) ]-Octadecahydro-17- (3-hydroxypropyl) -10, 13-dimethyl-5H-dicyclopropa [6, 7: 15, 16]cyclopenta [a]phenanthrene-3, 5, 17-triol; 17-(3-Hydroxypropyl)-6 β,7 β:15 β,16 β-dimethyleneandrostane-3 β,5 β,17 β-triol. Grades: Highly Purified. CAS No. 82543-18-8. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| (3 β,5 β)-O-tert-Butyldimethylsilyl 21-Acetyloxy Tetrahydro Cortisol | Cortisol derivative. Group: Biochemicals. Alternative Names: (3 β,5 β,11 β ) -21- (Acetyloxy) -3-[[ (1, 1-dimethylethyl) dimethylsilyl]oxy]-11, 17-dihydroxy-pregnan-20-one. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| 3 β,5-Dihydroxy-15 β,16 β-methylene-5 β-androst-6-en-17-one | An impurity of the synthetic progestogen Drospirenone. It is used in the preparation of aldosterone antagonists. Group: Biochemicals. Alternative Names: (3 β,5 β, 15α, 16α)-15, 16-Dihydro-3, 5-dihydroxy-3'H-cycloprop[15, 16]androsta-6, 15-dien-17-one; 15 β,16 β-Methylene-3 β,5 β-dihydroxyandrost-6-en-17-one. Grades: Highly Purified. CAS No. 82543-15-5. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| (3 β,5Z,7E,22E)-3-O-tert-Butyldimethylsilyl-25-tetrahydropyranyl-23-phenylsulfonyl-9,10-secoergosta-5,7,10(19)-triene-3,22,25-triol | 25-Hydroxy Vitamin D2 derivative. Group: Biochemicals. Alternative Names: (3 β,5Z,7E,22E)-3-O-tert-Butyldimethylsilyloxy-25-tetrahydropyranoxy-23-phenylsulfonyl-. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| (3 β,5Z,7E)-3-(tert-Butyldimethylsilyloxy)-9,10-secocholestra-5,7,10(19)-triene-24-carboxylic Acid Methyl Ester | Secalciferol intermediate. Group: Biochemicals. Alternative Names: ( δ R, 1R, 3aS, 4E, 7aR) -4- [ (2Z) -2- [ (5S) -5- [ [ (1, 1-Di methyl ethyl) di methyl silyl] oxy] -2- methyl enecyclohexylidene] ethylidene] octahydro- δ , 7a-di methyl -1H-indene-1-pentanoic Acid Methyl Ester; (3 β , 5Z, 7E) -3-[[ (1, 1-Dimethylethyl) dimethylsilyl]oxy]-9, 10-secochola05, 7, 10 (19) -triene-24-carboxylic Acid Methyl Ester. Grades: Highly Purified. CAS No. 135359-42-1. Pack Sizes: 1mg, 2mg, 5mg. US Biological Life Sciences. | Worldwide |
| (3 β, 5Z, 7R, 8α, 22E)-3S-tert-Butyldimethylsilyl-9, 10-secoergosta-5, 10(19), 22-triene-7, 8-diol | A derivative of Vitamin D, used as an intermediate for the preparation of Vitamin based antibiotics. Group: Biochemicals. Alternative Names: (3 β , 5Z, 7R, 8α , 22E) -3-[[ (1, 1-Dimethylethyl) dimethylsilyl]oxy]-9, 10-secoergosta-5, 10 (19) , 22-triene-7, 8-diol. Grades: Highly Purified. CAS No. 131852-63-6. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
| (3 β, 5Z, 7R, 8α, 22E)-9, 10-Secoergosta-5, 10(19), 22-triene-3, 7, 8-triol | A derivative of Vitamin D, used as an intermediate for the preparation of Vitamin based antibiotics. Group: Biochemicals. Alternative Names: (1R, 3aR, 4R, 7aR) -Octahydro-4-hydroxy- α - [ (Z) - [ (5S) -5-hydroxy-2- methyl enecyclohexylidene] methyl ] -7a- methyl -1- [ (1R, 2E, 4R) -1, 4, 5-tri methyl -2-hexen-1-yl] -1H-indene-4-methanol. Grades: Highly Purified. CAS No. 84985-78-4. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| (3 β,6S,7E)-6,19-Sulfonyl-9,10-secocholesta-5(10),7-dien-3-ol | Intermediate in the synthesis of 5,6-trans-Vitamin D3 and (5E)-calciferol derivatives. Group: Biochemicals. Grades: Highly Purified. CAS No. 71726-02-8. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| (3 β,7α)-Cholest-5-ene-3,7-diol 3-Benzoate | (3 β,7α)-Cholest-5-ene-3,7-diol 3-Benzoate. Group: Biochemicals. Alternative Names: Cholest-5-ene-3 β,7α-diol 3-Benzoate; 7α-Hydroxycholesterol 3 β-Benzoate. Grades: Highly Purified. CAS No. 40824-59-7. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| 3 β,7 β-Di-O-acetyl 24-Nor 3 β-Ursodeoxycholic Acid-d5 Methyl Ester | Side product in the preparation of 24-Norursodeoxycholic Acid metabolite. Group: Biochemicals. Alternative Names: (3 β,5 β,7 β)-3,7-Bis(acetyloxy)-24-norcholan-23-oic-d5 Acid Methyl Ester. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| (3 β)-7-Dehydro Cholesterol | A vitamin precursor. Group: Biochemicals. Alternative Names: Cholesta-5,7-dien-3 β-ol; 7,8-Didehydrocholesterol; 7-Dehydrocholesterin; Provitamin D3. Grades: Highly Purified. CAS No. 434-16-2. Pack Sizes: 250mg. US Biological Life Sciences. | Worldwide |
| (3 β)-7-Dehydro Cholesterol-d7 | A labeled vitamin precursor. Group: Biochemicals. Alternative Names: Cholesta-5,7-dien-3 β-ol-d7; 7,8-Didehydrocholesterol-d7; 7-Dehydrocholesterin-d7; Provitamin D3-d7. Grades: Highly Purified. Pack Sizes: 500ug. US Biological Life Sciences. | Worldwide |
| 3 β-(Benzoyloxy)cholest-5-en-7-one | 3 β-(Benzoyloxy)cholest-5-en-7-one. Group: Biochemicals. Alternative Names: 3 β-Hydroxy-cholest-5-en-7-one Benzoate. Grades: Highly Purified. CAS No. 6997-41-7. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| 3 β-Hydroxy-5-cholestenoic Acid | A metabolite of Cholesterol. Group: Biochemicals. Alternative Names: 3 β-Hydroxycholest-5-en-26-oic Acid; Cholesterol-26-carboxylic Acid; β-Hydroxycholest-5-en-26-oic Acid. Grades: Highly Purified. CAS No. 6561-58-6. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| 3 β-Hydroxyandrosta-5,15-dien-17-one | Used in the preparation of Drospirenone. Group: Biochemicals. Alternative Names: 3 β-Hydroxy-androsta-5,15-dien-17-one. Grades: Highly Purified. CAS No. 17921-63-0. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| 3 β-Methoxy-5,14-androstadiene-17 β-ol | Byproduct formed during the preparation of Testosterone metabolites. Group: Biochemicals. Alternative Names: 3-Methoxy (3 β,17 β)-4,14-Androstadiene-17-ol; 3-Methyl-5,14-androstadiene-3 β,17 β0-diol. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| 3 β-O-tert-Butyldimethylsilyl 1-Αndrosten-17 β-ol | Used in the preparation of Androsterone analogues. Group: Biochemicals. Alternative Names: 3 β-O-tert-Butyldimethylsilyl 17 β-Hydroxy 1-Αndrostene. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| 3 β-O-tert-Butyldimethylsilyl 21-Acetyloxy Tetrahydro Cortisone | Cortisone derivative. Group: Biochemicals. Alternative Names: (3 β,5 β ) -21- (Acetyloxy) -3-[[ (1, 1-dimethylethyl) dimethylsilyl]oxy]-17-hydroxy-pregnane-11, 20-dione. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
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