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| Product | Description | |
|---|---|---|
| 10- ( ( (4R, 5R, 6S) -6- ( ( (tert-Butyldiphenylsilyl) oxy) methyl) -5-hydroxy-2, 2-dimethyl-1, 3-dioxan-4-yl) methyl) -7, 8-dimethylbenzo [g]pteridine-2, 4 (3H, 10H) -dione | 10- ( ( (4R, 5R, 6S) -6- ( ( (Tert-butyldiphenylsilyl) oxy) methyl) -5-hydroxy-2, 2-dimethyl-1, 3-dioxan-4-yl) methyl) -7, 8-dimethylbenzo [g]pteridine-2, 4 (3H, 10H) -dioneis an intermediate uin the synthesis of Riboflavin 4',5'-Diphosphate which is a diphosphate derivative of Riboflavin (R414995); a nutritional factor found in milk, eggs, malted barley, liver, kidney, heart, and leafy vegetables. Richest natural source is yeast. Minute amounts present in all plant and animal cells. Vitamin (enzyme cofactor). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg, 10mg. Molecular Formula: C36H42N4O6Si, Molecular Weight: 654.83. US Biological Life Sciences. |  Worldwide |
| 1-[1-[-2-[tert-Butyldimethylsilyloxy]-1-hydroxy-1-methyl-4-(trimethylsilyl)-3-butynyl]cyclopropyl]-ethanone | Intermediate in the synthesis of Acylfulvene derivative antitumor agents. Group: Biochemicals. Alternative Names: 1-[1-[-2-[[ (1, 1-Dimethylethyl) dimethylsilyl]oxy]-1-hydroxy-1-methyl-4- (trimethylsilyl) -3-butynyl]cyclopropyl]-ethanone. Grades: Highly Purified. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| [1-(2-Hydroxy-ethyl)-2,2-dimethyl-propyl]-carbamic acid tert-butyl ester | [1-(2-Hydroxy-ethyl)-2,2-dimethyl-propyl]-carbamic acid tert-butyl ester. Uses: Designed for use in research and industrial production. Additional or Alternative Names: [1-(2-HYDROXY-ETHYL)-2,2-DIMETHYL-PROPYL]-CARBAMIC ACID TERT-BUTYL ESTER. Product Category: Heterocyclic Organic Compound. CAS No. 892874-24-7. Molecular formula: C12H25NO3. Mole weight: 231.33. Product ID: ACM892874247. Alfa Chemistry ISO 9001:2015 Certified. |  |
| 1-(2-Hydroxy-phenyl)-piperazine-4-carboxylic acid tert-butyl ester | 1-(2-Hydroxy-phenyl)-piperazine-4-carboxylic acid tert-butyl ester. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1-(2-HYDROXY-PHENYL)-PIPERAZINE-4-CARBOXYLIC ACID TERT-BUTYL ESTER;1-BOC-4-(2-HYDROXY-PHENYL)-PIPERAZINE;4-(2-HYDROXY-PHENYL)-PIPERAZINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER;TERT-BUTYL 4-(2-HYDROXYPHENYL)PIPERAZINE-1-CARBOXYLATE. Product Category: Heterocyclic Organic Compound. CAS No. 313657-51-1. Molecular formula: C15H22N2O3. Mole weight: 278.35. Product ID: ACM313657511. Alfa Chemistry ISO 9001:2015 Certified. | |
| 1-(3,3-Dimethylbutyl)-5-(tert-butyl)-2,5-dihydro-4-hydroxy-2-oxo-1H-pyrrole-3-carbonitrile | 1-(3,3-Dimethylbutyl)-5-(tert-butyl)-2,5-dihydro-4-hydroxy-2-oxo-1H-pyrrole-3-carbonitrile. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1162665-55-5, (S)-5-(tert-Butyl)-1-(3,3-dimethylbutyl)-4-hydroxy-2-oxo-2,5-dihydro-1H-pyrrole-3-carbonitrile, SureCN1629616, PYR274, AK133260, KB-211585, 1H-Pyrrole-3-carbonitrile, 1-(3,3-dimethylbutyl)-5-(1,1-dimethylethyl)-2,5-dihydro-4-hydroxy-2-oxo-, (5S)-. Product Category: Heterocyclic Organic Compound. CAS No. 1162665-55-5. Molecular formula: C15H24N2O2. Mole weight: 264.363260 [g/mol]. Purity: 0.96. IUPACName: (2S)-2-tert-butyl-1-(3,3-dimethylbutyl)-3-hydroxy-5-oxo-2H-pyrrole-4-carbonitrile. Canonical SMILES: CC(C)(C)CCN1C(C(=C(C1=O)C#N)O)C(C)(C)C. Product ID: ACM1162665555. Alfa Chemistry ISO 9001:2015 Certified. | |
| 1-[3-(4-tert-Butylbenzoyl)propyl]-4-hydroxypiperidine | Ebastine intermediate. Group: Biochemicals. Alternative Names: 1-[4-(1,1-Dimethylethyl)phenyl]-4-(4-hydroxy-1-piperidinyl)-1-butanone. Grades: Highly Purified. CAS No. 97928-18-2. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| 1,3,5-Tris(4-tert-butyl-3-hydrOxy-2,6-dimethylbenzyl)-1,3,5-triazine-2,4,6-(1H,3H,5H)-triOne;IrganOx 1790 | 1,3,5-Tris(4-tert-butyl-3-hydrOxy-2,6-dimethylbenzyl)-1,3,5-triazine-2,4,6-(1H,3H,5H)-triOne;IrganOx 1790. Group: Biochemicals. Grades: Highly Purified. CAS No. 40601-76-1. Pack Sizes: 100g, 250g, 500g. US Biological Life Sciences. | Worldwide |
| 1-(3-Hydroxy-phenyl)-piperazine-4-carboxylic acid tert-butyl ester | 1-(3-Hydroxy-phenyl)-piperazine-4-carboxylic acid tert-butyl ester. Group: Biochemicals. Grades: Highly Purified. CAS No. 198627-86-0. Pack Sizes: 100mg, 250mg. Molecular Formula: C15H22N2O3, Molecular Weight: 278.35. US Biological Life Sciences. | Worldwide |
| 1-[4-[3-(tert-Butylamino)-2-hydroxypropoxy]-1-benzofuran-2-yl]ethanone | 1-[4-[3-(tert-Butylamino)-2-hydroxypropoxy]-1-benzofuran-2-yl]ethanone. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2-Acetyl-4-(2-hydroxy-3-tert-butylaminopropoxy)benzofuran, KETONE, 4-(3-(tert-BUTYLAMINO)-2-HYDROXYPROPOXY)-2-BENZOFURANYL METHYL, 1-(4-(3-((1,1-Dimethylethyl)amino)-2-hydroxypropoxy)-2-benzofuranyl)ethanone, Ethanone, 1-(4-(3-((1,1-dimethylethyl)amino)-2-hydroxypropoxy)-2-benzofuranyl)-, 39543-84-5, AC1L1ZGE, SureCN11748971, CTK8I5706, LS-87084, 1-[4-[3-(tert-butylamino)-2-hydroxypropoxy]-1-benzofuran-2-yl]ethanone. Product Category: Heterocyclic Organic Compound. CAS No. 39543-84-5. Molecular formula: C17H23NO4. Mole weight: 305.369 g/mol. Purity: 0.96. IUPACName: 1-[4-[3-(tert-butylamino)-2-hydroxypropoxy]-1-benzofuran-2-yl]ethanone. Canonical SMILES: CC(=O)C1=CC2=C(O1)C=CC=C2OCC(CNC(C)(C)C)O. Product ID: ACM39543845. Alfa Chemistry ISO 9001:2015 Certified. | |
| 17-(O-tert-Butyldimethylsilyl-1-propynyl-3-hydroxy)-6 β,7 β:15 β,16 β-dimethyleneandrostan-3 β,5 β,17 β-triol | Intermediate in the preparation of Drospirenone. Group: Biochemicals. Alternative Names: (3S, 5R, 6R, 7R, 8R, 9S, 10R, 13S, 14S, 15S, 16S, 17S) -17- [3- [ [ (1, 1-Dimethylethyl) dimethylsilyl]oxy]-1-propyn-1-yl]octadecahydro-10, 13-dimethyl-5H-dicyclopropa [6, 7: 15, 16]cyclopenta [a]phenanthrene-3, 5, 17-triol. Grades: Highly Purified. CAS No. 1248589-64-1. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| 1-Azabicyclo[2.2.2]octan-8-yl2-tert-butyl-2-hydroxy-5-methylhex-5-en-3-ynoate | 1-Azabicyclo[2.2.2]octan-8-yl2-tert-butyl-2-hydroxy-5-methylhex-5-en-3-ynoate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 3-Quinuclidyl tert-butyl(3-methyl-but-1-yn-3-enyl)glycolate A, 3-Quinuclidyl-tert-butyl(3-methyl-but-1-yn-3-enyl)glycolate B, HEXA-3-YN-5-ENOIC ACID, 2-tert-BUTYL-2-HYDROXY-5-METHYL-, 3-QUINUCLIDINYL ESTER, AC1L1P66, AC1Q621H, LS-75534, 1-azabicyclo[2.2.2]oct-3-yl 2-tert-butyl-2-hydroxy-5-methylhex-5-en-3-ynoate, 1-azabicyclo[2.2.2]octan-3-yl 2-tert-butyl-2-hydroxy-5-methylhex-5-en-3-ynoate, 101564-57-2. Product Category: Heterocyclic Organic Compound. CAS No. 101564-57-2. Molecular formula: C18H27NO3. Mole weight: 305.412 g/mol. Purity: 0.96. IUPACName: 1-azabicyclo[2.2.2]octan-3-yl 2-tert-butyl-2-hydroxy-5-methylhex-5-en-3-ynoate. Canonical SMILES: CC(=C)C#CC(C(=O)OC1CN2CCC1CC2)(C(C)(C)C)O. Density: 1.11g/cm³. Product ID: ACM101564572. Alfa Chemistry ISO 9001:2015 Certified. | |
| 1-Boc-amino-3,6,9-trioxaundecanyl-11-ol ((2-{2-[2-(2-Hydroxy-ethoxy)-ethoxy]-ethoxy}-ethyl)-carbamic Acid tert-Butyl Ester) | 1-Boc-amino-3,6,9-trioxaundecanyl-11-ol ((2-{2-[2-(2-Hydroxy-ethoxy)-ethoxy]-ethoxy}-ethyl)-carbamic Acid tert-Butyl Ester). Group: Biochemicals. Alternative Names: (2-{2-[2-(2-Hydroxy-ethoxy)-ethoxy]-ethoxy}-ethyl)-carbamic Acid tert-Butyl Ester. Grades: Highly Purified. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| [ (1S, 2R) -1-Benzyl-2-hydroxy-3- [isobutyl- [ (4-aminophenyl) sulfonyl] amino] propyl] carbamic Acid tert-Butyl Ester | Darunavir intermediate, a potent inhibitor of HIV-1 protease. Group: Biochemicals. Alternative Names: [ (1S, 2R) -3-[[ (4-Aminophenyl) sulfonyl] (2-methylpropyl) amino]-2-hydroxy-1- (phenylmethyl) propyl]carbamic Acid 1,1-Dimethylethyl Ester. Grades: Highly Purified. CAS No. 183004-94-6. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| [ (1S, 2R) -1-Benzyl-2-hydroxy-3-[isobutyl-[ (4-aminophenyl) sulfonyl]amino]. propyl]carbamic Acid tert-Butyl Ester-d9 | [ (1S, 2R) -1-Benzyl-2-hydroxy-3- [isobutyl- [ (4-aminophenyl) sulfonyl] amino] propyl] carbamic Acid tert-Butyl Ester-d9. Group: Biochemicals. Alternative Names: [ (1S, 2R) -3-[[ (4-Aminophenyl) sulfonyl] (2-methylpropyl) amino]-2-hydroxy-1- (phenylmethyl) propyl]carbamic Acid 1,1-Dimethylethyl Ester-d9. Grades: Highly Purified. CAS No. 1146967-63-6. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| {[(1S,2R)-1-Benzyl-2-hydroxy-3-[isobutyl-(4-nitro-benzenesulfonyl)-amino]-propyl}-carbamic Acid, tert-butyl Ester | A intermediate in the synthesis of Amprenavir, a selective HIV protease inhibitor. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| [ (1S, 2R) -1-Benzyl-2-hydroxy-3-[isobutyl[ (4-nitro-phenyl) sulfonyl) ]amino]propyl]-carbamic acid tert-butyl ester | [ (1S, 2R) -1-Benzyl-2-hydroxy-3-[isobutyl[ (4-nitro-phenyl) sulfonyl) ]amino]propyl]-carbamic acid tert-butyl ester. Group: Biochemicals. Alternative Names: N-[ (1S, 2R) -2-Hydroxy-3-[ (2-methylpropyl) [ (4-nitrophenyl) sulfonyl]amino]-1- (phenylmethyl) propyl]-carbamic acid 1,1-dimethylethyl ester. Grades: Highly Purified. CAS No. 191226-98-9. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C25H35N3O7S. US Biological Life Sciences. | Worldwide |
| [ (1S, 2R) -1-Benzyl-2-hydroxy-3- [isobutyl-d9- [ (4-nitrophenyl) sulfonyl] amino] propyl] carbamic Acid tert-Butyl Ester | An intermediate in the synthesis of labeled Amprenavir, a selective HIV protease inhibitor. Group: Biochemicals. Alternative Names: N-[ (1S, 2R) -2-Hydroxy-3-[ (2-methylpropyl-d9) [ (4-nitrophenyl) sulfonyl]amino]-1- (phenylmethyl) propyl]carbamic Acid 1,1-Dimethylethyl Ester. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| 1-tert-Butyl 3-Methoxy-4-hydroxy methyl piperidine | 1-tert-Butyl 3-Methoxy-4-hydroxy methyl piperidine is a reactant used in the synthesis of heteroaryl N-sulfonamides which demonstrate cell-death. Group: Biochemicals. Grades: Highly Purified. CAS No. 195628-22-9. Pack Sizes: 100mg, 1g. Molecular Formula: C12H23NO4, Molecular Weight: 245.32. US Biological Life Sciences. | Worldwide |
| 22-Hydroxy-33-O-tert-butyldimethylsilyloxy-27-O-trimethylsilyl-iso-FK-506 | 22-Hydroxy-33-O-tert-butyldimethylsilyloxy-27-O-trimethylsilyl-iso-FK-506. Group: Biochemicals. Alternative Names: [3S- [3R* [1R*, 2R*, 4 (1S*, 3S*, 4S*) ] , 5R*, 6S*, 10R*, 12R*, 13R*, 14R*, 16S*, 17S*, 24aR*] ] -3- [4- [4- [ [ (1, 1-Dimethylethyl) dimethylsilyl] oxy] -3-methoxycyclohexyl] -1, 3-dimethyl-2- [ (trimethylsilyl) oxy] -3-butenyl] -4, 5, 6, 9, 10, 11, 12, 13, 14, 15, 16, 17, 22, 23, 24, 24a-hexadecahydro-5, 17-dihydroxy-12, 14-dimethoxy-8, 10, 16-trimethyl-6- (2-propenyl) -13, 17-epoxy-3H-pyrido [2, 1-c] [1, 4] oxaazacycloheneicosine-1, 18, 19 (21H) -trione. Grades: Highly Purified. CAS No. 134556-85-7. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| 22-Hydroxy 33-tert-Butyldimethylsilyloxy-FK 506 | 22-Hydroxy 33-tert-Butyldimethylsilyloxy-FK 506 is an intermediate in the synthesis of Iso-FK-506 (iso-Tacrolimus) (I816250), which is an isomer of FK-506 (F370000) from fermentation of Streptomyces tsukubaensis, as immunosuppressant and antiinflammatory agent. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C50H85NO12Si, Molecular Weight: 920.29. US Biological Life Sciences. | Worldwide |
| 22-Hydroxy 33-tert-Butyldimethylsilyloxy-FK 506 | 22-Hydroxy 33-tert-Butyldimethylsilyloxy-FK 506 is an intermediate in the synthesis of Tacrolimus, an immunosuppressant that inhibits the activity of FK-506-binding protein. Synonyms: [3S-[3R*[E(1S*, 3S*, 4S*)], 4S*, 5R*, 7R*, 8S*, 9E, 12R*, 14R*, 15S*, 16R*, 18S*, 19S*, 26aR*]]-3-[2-[4-[[(1, 1-Dimethylethyl)dimethylsilyl]oxy]-3-methoxycyclohexyl]-1-methylethenyl]-4, 5, 6, 7, 8, 11, 12, 13, 14, 15, 16, 17, 18, 19, 24, 25, 26, 26a-octadecahydro-5, 7, 19-trihydroxy-14, 16-dimethoxy-4, 10, 12, 18-tetramethyl-8-(2-propenyl)-15, 19-epoxy-3H-pyrido[2, 1-c][1, 4]oxaazacyclotricosine-1, 20, 21(23H)-trione; 22-Hydroxy 33-tert-Butyldimethylsilyloxy-Tacrolimus; 15,19-Epoxy-3H-pyrido[2,1-c][1,4]oxaazacyclotricosine-1,20,21(23H)-trione, 3-[2-[4-[[(1, 1-dimethylethyl)dimethylsilyl]oxy]-3-methoxycyclohexyl]-1-methylethenyl]-4, 5, 6, 7, 8, 11, 12, 13, 14, 15, 16, 17, 18, 19, 24, 25, 26, 26a-octadecahydro-5, 7, 19-trihydroxy-14, 16-dimethoxy-4, 10, 12, 18-tetramethyl-8-(2-propenyl)-, [3S-[3R*[E(1S*, 3S*, 4S*)], 4S*, 5R*, 7R*, 8S*, 9E, 12R*, 14R*, 15S*, 16R*, 18S*, 19S*, 26aR*]]-. CAS No. 134556-80-2. Molecular formula: C50H85NO12Si. Mole weight: 920.29. |  |
| 22-Hydroxy-33-tert-butyldimethylsilyloxy-iso-FK-506 | Analog of iso-FK-506. Group: Biochemicals. Alternative Names: [3S- [3R* [1R*, 2R*, 3E, 4 (1S*, 3S*, 4S*) ] , 5R*, 6S*, 7E, 10R*, 12R*, 13R*, 14R*, 16S*, 17S*, 24aR*] ] -3- [4- [4- [ [ (1, 1-dimethylethyl) dimethylsilyl] oxy] -3-methoxycyclohexyl] -2-hydroxy-1, 3-dimethyl-3-butenyl] -4, 5, 6, 9, 10, 11, 12, 13, 14, 15, 16, 17, 22, 23, 24, 24a-hexadecahydro-5, 17-dihydroxy-12, 14-dimethoxy-8, 10, 16-trimethyl-6- (2-propenyl) -13, 17-Epoxy-3H-pyrido [2, 1-c] [1, 4] oxaazacycloheneicosine-1, 18, 19 (21H) -trione. Grades: Highly Purified. CAS No. 134556-79-9. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| 2-(2-Hydroxy-3,5-di-tert-butylphenyl)-5-chlorobenzotriazole | 2-(2-Hydroxy-3,5-di-tert-butylphenyl)-5-chlorobenzotriazole. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2-(2'-hydroxy-3',5'-ditertbutylphenyl)-5-chloro-benzotrizole;2-(5-chloro-2h-benzotriazol-2-yl)-4,6-bis(1,1-dimethylethyl)-pheno;4-di-tert-butyl-6-(5-chloro-2h-benzo-triazol-2-;Phenol,2-(5-chloro-2H-benzotriazol-2-yl)-4,6-bis(1,1-dimethylethyl)-;5-CHLORO-2. Product Category: Polymer/Macromolecule. Appearance: Slightly yellowish powder. CAS No. 3864-99-1. Molecular formula: C20H24ClN3O. Mole weight: 357.88. Purity: 0.96. IUPACName: 2,4-ditert-butyl-6-(5-chlorobenzotriazol-2-yl)phenol. Canonical SMILES: CC(C)(C)C1=CC(=C(C(=C1)N2N=C3C=CC(=CC3=N2)Cl)O)C(C)(C)C. Density: 1.26. ECNumber: 223-383-8. Product ID: ACM3864991. Alfa Chemistry ISO 9001:2015 Certified. | |
| 2, 3-Bis ( (tert-Butyldimethylsilyl) oxy) -2-hydroxy Estrone 6-N3-Adenine | 2, 3-Bis ( (tert-Butyldimethylsilyl) oxy) -2-hydroxy Estrone 6-N3-Adenine is an intermediate in the synthesis of 4-Hydroxy Estradiol 1-N3-Adenine which is an estrogen metabolite formed with DNA which can lead to the mutations that initiate breast, prostate, and other types of cancer. The N3Ade depurinating adducts could serve as biomarkers to predict the risk of breast cancer. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C35H53N5O3Si2, Molecular Weight: 648. US Biological Life Sciences. | Worldwide |
| 23-Hydroxy-33-O-tert-butyldimethylsilyloxy-27-O-trimethylsilyl-iso-FK-506 | 23-Hydroxy-33-O-tert-butyldimethylsilyloxy-27-O-trimethylsilyl-iso-FK-506 is an analog of Tacrolimus, an immunosuppressant that inhibits the activity of FK-506-binding protein. Synonyms: 23-Hydroxy-33-O-tert-butyldimethylsilyloxy-27-O-trimethylsilyl-iso-Tacrolimus; [3S-[3R*[1R*, 2R*, 4(1S*, 3S*, 4S*)], 5R*, 6S*, 10R*, 12R*, 13R*, 14R*, 16S*, 17S*, 24aR*]]-3-[4-[4-[[(1, 1-Dimethylethyl)dimethylsilyl]oxy]-3-methoxycyclohexyl]-1, 3-dimethyl-2-[(trimethylsilyl)oxy]-3-butenyl]-4, 5, 6, 9, 10, 11, 12, 13, 14, 15, 16, 17, 22, 23, 24, 24a-hexadecahydro-5, 17-dihydroxy-12, 14-dimethoxy-8, 10, 16-trimethyl-6-(2-propenyl)-13, 17-epoxy-3H-pyrido[2, 1-c][1, 4]oxaazacycloheneicosine-1, 18, 19(21H)-trione; 13,17-Epoxy-3H-pyrido[2,1-c][1,4]oxaazacycloheneicosine-1,18,19(21H)-trione, 3-[4-[4-[[(1, 1-dimethylethyl)dimethylsilyl]oxy]-3-methoxycyclohexyl]-1, 3-dimethyl-2-[(trimethylsilyl)oxy]-3-butenyl]-4, 5, 6, 9, 10, 11, 12, 13, 14, 15, 16, 17, 22, 23, 24, 24a-hexadecahydro-5, 17-dihydroxy-12, 14-dimethoxy-8, 10, 16-trimethyl-6-(2-propenyl)-, [3S-[3R*[1R*, 2R*, 4(1S*, 3S*, 4S*)], 5R*, 6S*, 10R*, 12R*, 13R*, 14R*, 16S*, 17S*, 24aR*]]-. Grades: ≥90%. CAS No. 134556-85-7. Molecular formula: C53H93NO12Si2. Mole weight: 992.48. | |
| 23-Hydroxy-33-O-tert-butyldimethylsilyloxy-27-O-trimethylsilyl-iso-FK-506 | 23-Hydroxy-33-O-tert-butyldimethylsilyloxy-27-O-trimethylsilyl-iso-FK-506 is an intermediate in the synthesis of Iso-FK-506 (iso-Tacrolimus) (I816250), which is an isomer of FK-506 (F370000) from fermentation of Streptomyces tsukubaensis, as immunosuppressant and antiinflammatory agent. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C53H91NO12Si2. US Biological Life Sciences. | Worldwide |
| 24,33-Bis-O-(tert-butyldimethylsilyl)-37,38-dehydro-37,38-dihydroxy-FK-506 (mixture of diastereomers) | 24,33-Bis-O-(tert-butyldimethylsilyl)-37,38-dehydro-37,38-dihydroxy-FK-506 (mixture of diastereomers) is an intermediate of Tacrolimus, which is a macrolide drug that is widely used as a potent immunosuppressant. Synonyms: 24,33-Bis-O-(tert-butyldimethylsilyl)-37,38-dehydro-37,38-dihydroxy Tacrolimus; 15,19-Epoxy-3H-pyrido[2,1-c][1,4]oxaazacyclotricosine-1,7,20,21(4H,23H)-tetrone, 8-(2, 3-dihydroxypropyl)-5-[[(1, 1-dimethylethyl)dimethylsilyl]oxy]-3-[(E)-2-[(1R, 3R, 4R)-4-[[(1, 1-dimethylethyl)dimethylsilyl]oxy]-3-methoxycyclohexyl]-1-methylethenyl]-5, 6, 8, 11, 12, 13, 14, 15, 16, 17, 18, 19, 24, 25, 26, 26a-hexadecahydro-19-hydroxy-14, 16-dimethoxy-4, 10, 12, 18-tetramethyl-, (3S, 4S, 5S, 8R, 9E, 12S, 14S, 15R, 16S, 18R, 19R, 26aS)-; Tacrolimus Impurity 17. Grades: ≥90%. CAS No. 1356932-17-6. Molecular formula: C56H99NO14Si2. Mole weight: 1066.55. | |
| 2,4-Bis-(octylthio)-6-(4-hydroxy-3,5-di-tert-butylanilino)-1,3,5-triazine | Liquid; OtherSolid; PelletsLargeCrystals. Group: Plastic additives. Alternative Names: 2,4-bis-(Octylthio)-6-(4-hydroxy-3,5-di-tert-butylanilino)-1,3,5-triazine; AO 565. CAS No. 991-84-4. Product ID: 4-[[4,6-bis(octylsulfanyl)-1,3,5-triazin-2-yl]amino]-2,6-ditert-butylphenol. Molecular formula: 589g/mol. Mole weight: C33H56N4OS2. CCCCCCCCSC1=NC (=NC (=N1)NC2=CC (=C (C (=C2)C (C) (C)C)O)C (C) (C)C)SCCCCCCCC. InChI=1S / C33H56N4OS2 / c1-9-11-13-15-17-19-21-39-30-35-29 (36-31 (37-30) 40-22-20-18-16-14-12-10-2) 34-25-23-26 (32 (3, 4) 5) 28 (38) 27 (24-25) 33 (6, 7) 8 / h23-24, 38H, 9-22H2, 1-8H3, (H, 34, 35, 36, 37). QRLSTWVLSWCGBT-UHFFFAOYSA-N. |  |
| 2- ( (4R, 6S) -6- ( (E) -2- (4- (4-Fluorophenyl) -2- (2-hydroxy-N, 2-dimethylpropyl sulfonamido) -6-isopropyl pyrimidin-5-yl) vinyl) -2, 2-dimethyl-1, 3-dioxan-4-yl) acetic Acid tert-Butyl Ester | 2- ( (4R, 6S) -6- ( (E) -2- (4- (4-Fluorophenyl) -2- (2-hydroxy-N, 2-dimethylpropyl sulfonamido) -6-isopropyl pyrimidin-5-yl) vinyl) -2, 2-dimethyl-1, 3-dioxan-4-yl) acetic Acid tert-Butyl Ester is an Rosuvastatin (R700500) intermediate as HMG-CoA reductase inhibitor. Group: Biochemicals. Grades: Highly Purified. CAS No. 1714147-51-9. Pack Sizes: 10mg, 25mg. Molecular Formula: C32H46FN3O7S. US Biological Life Sciences. | Worldwide |
| 2,6-Di(tert-butyl)-4-hydroxy-4-methyl-2,5-cyclohexadien-1-one | 2,6-Di(tert-butyl)-4-hydroxy-4-methyl-2,5-cyclohexadien-1-one. Group: Biochemicals. Alternative Names: 2,6-Di-tert-butyl-4-hydroxy-4-methyl-2,5-cyclohexadien-1-one; 2,6-Di-tert-butyl-4-hydroxy-4-methyl-2,5-cyclohexadienone; 4-Hydroxy-4-methyl-2,6-di-tert-butyl-2,5-cyclohexadienone; 2,6-Bis(1,1-dimethylethyl)-4-hydroxy-4-methyl-2,5-cyclohexadien-1-one. Grades: Highly Purified. CAS No. 10396-80-2. Pack Sizes: 500mg. Molecular Formula: C15H24O2, Molecular Weight: 236.35. US Biological Life Sciences. | Worldwide |
| 2-Ethylhexyl 3-[3-tert-butyl-4-hydroxy-5-(5-chloro-2H-benzotriazol-2-yl)phenyl]propionate | 2-Ethylhexyl 3-[3-tert-butyl-4-hydroxy-5-(5-chloro-2H-benzotriazol-2-yl)phenyl]propionate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: EINECS 280-172-3, CID174298, 2-Ethylhexyl 3-(3-tert-butyl-4-hydroxy-5-(5-chloro-2H-benzotriazol-2-yl)phenyl)propionate, 83044-90-0, Benzenepropanoic acid, 3-(5-chloro-2H-benzotriazol-2-yl)-5-(1,1-dimethylethyl)-4-hydroxy-, 2-ethylhexyl ester. Product Category: Heterocyclic Organic Compound. CAS No. 83044-90-0. Molecular formula: C27H36ClN3O3. Mole weight: 486.046040 [g/mol]. Purity: 0.96. IUPACName: 2-ethylhexyl 3-[3-tert-butyl-5-(5-chlorobenzotriazol-2-yl)-4-hydroxyphenyl]propanoate. Canonical SMILES: CCCCC(CC)COC(=O)CCC1=CC(=C(C(=C1)N2N=C3C=CC(=CC3=N2)Cl)O)C(C)(C)C. Density: 1.17g/cm³. ECNumber: 280-172-3. Product ID: ACM83044900. Alfa Chemistry ISO 9001:2015 Certified. | |
| 2-Hydroxy Atorvastatin tert-Butyl Ester | A derivative of Atorvastatin. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| 2-Hydroxy Atorvastatin tert-Butyl Ester-d5 | 2-Hydroxy Atorvastatin tert-Butyl Ester-d5 is an intermediate in the synthesis of Atorvastatin (A791750), a selective, competitive HMG-CoA reductase inhibitor. Atorvastatin is the only drug in its class specfically indicated for lowering both elevated LDL-cholesterol and triglycerides in patients with hypercholesterolemia. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C37H38D5FN2O6, Molecular Weight: 635.78. US Biological Life Sciences. | Worldwide |
| (2-Hydroxy-ethyl)-propyl-carbamic acid tert-butyl ester | (2-Hydroxy-ethyl)-propyl-carbamic acid tert-butyl ester. Group: Biochemicals. Grades: Highly Purified. CAS No. 152192-96-6. Pack Sizes: 100mg, 250mg. Molecular Formula: C10H21NO3, Molecular Weight: 203.28. US Biological Life Sciences. | Worldwide |
| 2-(Hydroxymethyl)-6-(1-hydroxy-2-tert-butylamino-ethyl)-pyridin-3-ol | 2-(Hydroxymethyl)-6-(1-hydroxy-2-tert-butylamino-ethyl)-pyridin-3-ol. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2-(HYDROXYMETHYL)-6-(1-HYDROXY-2-TERT-BUTYLAMINO-ETHYL)-PYRIDIN-3-OL;PIRBUTEROL ACETATE;alpha6-[(tert-butylamino)methyl]-3-hydroxypyridine-2,6-dimethanol monoacetate;CP-24314-14;Pirbuterol Acetate (200 mg) (AS);(RS)-2-(tert-Butylamino)-1-(6-hydroxymethyl-5-hydroxy-2-pyridyl)ethanol acetate salt;6-(2-tert-Butylamino-1-hydroxyethyl)-2-hydroxymethylpyridin-3-ol acetate. Product Category: Heterocyclic Organic Compound. CAS No. 65652-44-0. Molecular formula: C14H24N2O5. Mole weight: 300.35. Product ID: ACM65652440. Alfa Chemistry ISO 9001:2015 Certified. | |
| 2-Hydroxy methyl morpholine-4-carboxylic Acid tert-Butyl Ester | Intermediate in the preparation of racemic analogs of Viloxazine. Group: Biochemicals. Alternative Names: 2-(Hydroxymethyl)-. Grades: Highly Purified. CAS No. 135065-69-9. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| 2-Hydroxy-piperazine-1-carboxylic acid tert-butyl ester | 2-Hydroxy-piperazine-1-carboxylic acid tert-butyl ester. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2-HYDROXY-PIPERAZINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER, 914224-76-3, AKOS015965030, MB06835, BC219893, TERT-BUTYL 2-HYDROXYPIPERAZINE-1-CARBOXYLATE. Product Category: Heterocyclic Organic Compound. CAS No. 914224-76-3. Molecular formula: C9H18N2O3. Mole weight: 202.250820 [g/mol]. Purity: 0.96. IUPACName: tert-butyl 2-hydroxypiperazine-1-carboxylate. Density: 1.138g/cm³. Product ID: ACM914224763. Alfa Chemistry ISO 9001:2015 Certified. | |
| 2'-O-(tert-Butyldimethylsilyl)-6a-hydroxy 7-epi-paclitaxel | 2'-O-(tert-Butyldimethylsilyl)-6a-hydroxy 7-epi-paclitaxel. Group: Biochemicals. Grades: Highly Purified. CAS No. 165065-08-7. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C53H65NO15Si. US Biological Life Sciences. | Worldwide |
| 2'-O-(tert-Butyldimethylsilyl)-6a-hydroxy paclitaxel | 2'-O-(tert-Butyldimethylsilyl)-6a-hydroxy paclitaxel. Group: Biochemicals. Grades: Highly Purified. CAS No. 211732-86-4. Pack Sizes: 1mg, 2mg, 5mg, 10mg, 25mg. Molecular Formula: C53H65NO15Si. US Biological Life Sciences. | Worldwide |
| 2'-O-(tert-Butyldimethylsilyl)-6α-hydroxy 7-epi-Paclitaxel | 2'-O-(tert-Butyldimethylsilyl)-6α-hydroxy 7-epi-Paclitaxel is one of Paclitaxel impurities. Paclitaxel is a tetracyclic diterpenoid isolated originally from the Pacific yew tree Taxus brevifolia. It is a mitotic inhibitor used in cancer chemotherapy. It has a role as a microtubule-stabilising agent, a metabolite, a human metabolite and an antineoplastic agent. Uses: 6α-hydroxypaclitaxel derivative. Synonyms: (3xi, 5beta, 6alpha, 7alpha, 10beta, 13alpha)-4, 10-Bis(acetyloxy)-13-{[(2R, 3S)-3-benzamido-2-{[tert-butyl(dimethyl)silyl]oxy}-3-phenylpropanoyl]oxy}-1, 6, 7-trihydroxy-9-oxo-5, 20-epoxytax-11-en-2-yl benzoate; 2-tert-Pentylcyclopentanon; 2-(1,1-dimethyl-propyl)-cyclopentan-1-one; 2'-NOR THIAMINE; 2-t-Amyl-cyclopentanon; (2aR, 3S, 4S, 4aS, 6S, 9S, 11S, 12S, 12aR, 12bS)-9-(((2R, 3S)-3-benzamido-2-((tert-butyldimethylsilyl)oxy)-3-phenylpropanoyl)oxy)-12-(benzoyloxy)-3, 4, 11-trihydroxy-4a, 8, 13, 13-tetramethyl-5-oxo-2a, 3, 4, 4a, 5, 6, 9, 10, 11, 12, 12a, 12b-d3, 4]benzo[1, 2-b]oxete-6, 12b-diyl diacetate. Grades: > 98%. CAS No. 165065-08-7. Molecular formula: C53H65NO15Si. Mole weight: 984.16. | |
| 2'-O-(tert-Butyldimethylsilyl)-6α-hydroxy 7-epi-Paclitaxel | 6α-Hydroxypaclitaxel derivative. Group: Biochemicals. Grades: Highly Purified. CAS No. 165065-08-7. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| 2'-O-(tert-Butyldimethylsilyl)-6α-hydroxy Paclitaxel | 2'-O-(tert-Butyldimethylsilyl)-6α-hydroxy Paclitaxel is one of Paclitaxel impurities. Paclitaxel is a tetracyclic diterpenoid isolated originally from the Pacific yew tree Taxus brevifolia. It is a mitotic inhibitor used in cancer chemotherapy. It has a role as a microtubule-stabilising agent, a metabolite, a human metabolite and an antineoplastic agent. Uses: 6α-hydroxypaclitaxel derivative. Synonyms: 2'-O-(tert-Butyldimethylsilyl)-6alpha-hydroxypaclitaxel. Grades: > 98%. CAS No. 211732-86-4. Molecular formula: C53H65NO15Si. Mole weight: 984.16. | |
| 2-O-(tert-Butyldimethylsilyl)-6α-hydroxy Paclitaxel | 6α-Hydroxypaclitaxel derivative. Group: Biochemicals. Grades: Highly Purified. CAS No. 211732-86-4. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| (2R,3R,4S,5S,6R)-5-(((2S,4R,5S,6S)-5-((tert-Butyldimethylsilyl)oxy)-4-hydroxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-2-(((1S,5R,6R,7E,9E,12R,16R,18R,19R)-16-((tert-butyldimethylsilyl)oxy)-6-((((2R,3R,4S,5R,6R)-5-((tert-butyldimethylsilyl)oxy)-3,4-dimethoxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)met | An intermediate in synthesizing Tylosin-d3. It is a labelled Tylosin. Tylosin is a macrolide antibiotic isolated from a strain of Streptomycetes fradiae found in soil from Thailand. Antibacterial. Molecular formula: C66H121NO18Si3. Mole weight: 1300.92. | |
| (2S,3R,4E)-2-Azido-tert-butyldimethylsilyl-3-hydroxy-4-octadecenyl α-D-Galactopyranoside | An intermediate in the preparation of α-Galactosyl-C18-ceramide. Molecular formula: C30H59N3O7Si. Mole weight: 601.89. | |
| (2S, 3S) -3- hydroxy-1, 2-pyrrolidinedicarboxyl ic acid 1-tert-Butyl 2-Methyl Ester | (2S, 3S) -3- hydroxy-1, 2-pyrrolidinedicarboxyl ic acid 1-tert-butyl 2-methyl ester is a reactant used to improve potency of imidazo[1,2-b]pyridazines as IKK β inhibitors. Group: Biochemicals. Grades: Highly Purified. CAS No. 184046-78-4. Pack Sizes: 25mg, 250mg. Molecular Formula: C11H19NO5, Molecular Weight: 245.27. US Biological Life Sciences. | Worldwide |
| (2S, 3S, 5S) -2- (2, 6-Dimethylphenoxyacetyl) amino-3-hydroxy-5- (tert-butyloxycarbonylamino) -1, 6-diphenylhexane | (2S, 3S, 5S) -2- (2, 6-Dimethylphenoxyacetyl) amino-3-hydroxy-5- (tert-butyloxycarbonylamino) -1, 6-diphenylhexane. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| (2S,3S,5S)-2-Amino-3-hydroxy-5-(tert-butyloxycarbonylamino)-1,6-diphenylhexane | (2S,3S,5S)-2-Amino-3-hydroxy-5-(tert-butyloxycarbonylamino)-1,6-diphenylhexane. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| (2S,3S,5S)-2-(N,N-Dibenzylamino)-3-hydroxy-5-(tert-butyloxycarbonylamino)-1,6-diphenylhexane | (2S,3S,5S)-2-(N,N-Dibenzylamino)-3-hydroxy-5-(tert-butyloxycarbonylamino)-1,6-diphenylhexane. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
| (2S,3S,5S)-5-tert-Butyloxycarbonylamino-2-amino-3-hydroxy-1,6-diphenylhexane succinate | (2S,3S,5S)-5-tert-Butyloxycarbonylamino-2-amino-3-hydroxy-1,6-diphenylhexane succinate. Group: Biochemicals. Grades: Reagent Grade. CAS No. 183388-64-9. Pack Sizes: 250mg, 1g, 5g. US Biological Life Sciences. | Worldwide |
| (2S,4R)-4-Hydroxy-2-(hydroxymethyl)-1-pyrrolidinecarboxylic Acid tert-Butyl Ester | A useful reactant used in the preparation of 4-purinylpyrrolidine nucleosides, kinase inhibitors and antibacterial agents. Group: Biochemicals. Alternative Names: (2S,4R)-tert-Butyl 4-Hydroxy-2- (hydroxymethyl) pyrrolidine-1-carboxylate; N-Boc-trans-4-hydroxy-L-prolinol; tert-Butyl (2S, 4R) -4-Hydroxy-2- (hydroxymethyl) pyrrolidine-1-carboxylate; tert-Butyl (2S, 4R) -4-Hydroxy-2-hydroxy methyl pyrrolidine-1-carboxylate. Grades: Highly Purified. CAS No. 61478-26-0. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| (2S,4S)-1-tert-Butyl 2-methyl-4-hydroxypiperidine-1,2-dicarboxylate | (2S,4S)-1-tert-Butyl 2-methyl-4-hydroxypiperidine-1,2-dicarboxylate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 254882-14-9, CTK4F5900, (2S,4S)-1-TERT-BUTYL 2-METHYL-4-HYDROXYPIPERIDINE-1,2-DICARBOXYLATE, AKOS015840273, AG-L-22695, FT-0682201. Product Category: Heterocyclic Organic Compound. CAS No. 254882-14-9. Molecular formula: C12H21NO5. Mole weight: 259.3. Purity: 0.96. IUPACName: (2S,4S)-4-hydroxy-2-methyl-1-[(2-methylpropan-2-yl)oxycarbonyl]piperidine-2-carboxylate. Canonical SMILES: CC1(CC(CCN1C(=O)OC(C)(C)C)O)C(=O)[O-]. Density: 1.182g/cm³. Product ID: ACM254882149. Alfa Chemistry ISO 9001:2015 Certified. | |
| (2S, 4S) -4-Hydroxy-2- ( (3- (methoxycarbonyl) phenyl) carbamoyl) pyrrolidine-1-carboxylic Acid tert-Butyl Ester | (2S, 4S) -4-Hydroxy-2- ( (3- (methoxycarbonyl) phenyl) carbamoyl) pyrrolidine-1-carboxylic Acid tert-Butyl Ester is an intermediate in the synthesis of Ertapenem (E635000), an antibacterial agent belonging to group 1 carbapenem antibiotic. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg, 25mg. Molecular Formula: C18H24N2O6. US Biological Life Sciences. | Worldwide |
| 3-(2-Hydroxyethyl)piperidine-1-carboxylic acid tert-butyl ester | 3-(2-Hydroxyethyl)piperidine-1-carboxylic acid tert-butyl ester. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 3-(2-HYDROXY-ETHYL)-PIPERIDINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER;1-N-BOC-PIPERIDINE-3-ETHANOL;1-BOC-3-(2-HYDROXY-ETHYL)-PIPERIDINE;TERT-BUTYL 3-(2-HYDROXYETHYL)PIPERIDINE-1-CARBOXYLATE;1-Boc-piperidine-3-ethanol;1-Boc-3-hydroxyethyl piperidine;1-N-Boc-piperidine-3-ethanol ,98%;N-Boc-3-(2-hydroxyethyl)piperidine. Product Category: Heterocyclic Organic Compound. CAS No. 146667-84-7. Molecular formula: C12H23NO3. Mole weight: 229.32. Product ID: ACM146667847. Alfa Chemistry ISO 9001:2015 Certified. | |
| 3,3-Bis(3,5-di-tert-butyl-4-hydroxyphenyl)-N,N-hexamethylenedipropionamide | DryPowder; OtherSolid; PelletsLargeCrystals. Group: Plastic additives. Alternative Names: 3,3-bis(3,5-di-tert-butyl-4-hydroxyphenyl)-n,n-hexamethylenedipropionamide; IRGANOX 1098; BENZENEPROPANAMIDE, N,N-1,6-HEXANEDIYL-BIS[3,5-BIS(1,1-DIMETHYLETHYL)-4-HYDROXY]; N,N-HEXAMETHYLENE-BIS-(3,5-DI-TERT-BUTYL-4-HYDROXYHYDROCINNAMIDE); N,N-HEXANE-1,6-DIYLBIS[3-(3,5-DI-TERT-BUTYL-4-HYDROXYPHENYL)PROPIONAMIDE]; TTAD; N,N'-1,6-hexanediylbis[3,5-bis(1,1-dimethylethyl)-4-hydroxy-Benzenepropanamide; Antioxidant 1098. CAS No. 23128-74-7. Product ID: 3- (3, 5-ditert-butyl-4-hydroxyphenyl) -N-[6-[3- (3, 5-ditert-butyl-4-hydroxyphenyl) propanoylamino]hexyl]propanamide. Molecular formula: 636.9g/mol. Mole weight: C40H64N2O4. CC (C) (C)C1=CC (=CC (=C1O)C (C) (C)C)CCC (=O)NCCCCCCNC (=O)CCC2=CC (=C (C (=C2)C (C) (C)C)O)C (C) (C)C. InChI=1S/C40H64N2O4/c1-37 (2, 3)29-23-27 (24-30 (35 (29)45)38 (4, 5)6)17-19-33 (43)41-21-15-13-14-16-22-42-34 (44)20-18-28-25-31 (39 (7, 8)9)36 (46)32 (26-28)40 (10, 11)12/h23-26, 45-46H, 13-22H2, 1-12H3, (H, 41, 43) (H, 42, 44). OKOBUGCCXMIKDM-UHFFFAOYSA-N. | |
| 3,3-Ethylenedioxy-7µ-tert-butyldimethylsiloxy-12µ-hydroxy-5µ-petromyzonal. | 3,3-Ethylenedioxy-7µ-tert-butyldimethylsiloxy-12µ-hydroxy-5µ-petromyzonal. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| 3-(3-Hydroxy-phenyl)-piperazine-1-carboxylic acid tert-butyl ester | 3-(3-Hydroxy-phenyl)-piperazine-1-carboxylic acid tert-butyl ester. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 3-(3-HYDROXY-PHENYL)-PIPERAZINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER. Product Category: Heterocyclic Organic Compound. CAS No. 889956-76-7. Molecular formula: C15H22N2O3. Mole weight: 278.35. Product ID: ACM889956767. Alfa Chemistry ISO 9001:2015 Certified. | |
| 3-(4-Hydroxy-phenyl)-piperazine-1-carboxylic acid tert-butyl ester | 3-(4-Hydroxy-phenyl)-piperazine-1-carboxylic acid tert-butyl ester. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 3-(4-HYDROXY-PHENYL)-PIPERAZINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER. Product Category: Heterocyclic Organic Compound. CAS No. 889956-81-4. Molecular formula: C15H22N2O3. Mole weight: 278.35. Purity: 0.96. IUPACName: tert-butyl 3-(4-hydroxyphenyl)piperazine-1-carboxylate. Density: 1.143g/cm³. Product ID: ACM889956814. Alfa Chemistry ISO 9001:2015 Certified. | |
| 3,5-Bis(tert-butyldimethylsilyl) Simvastatin Hydroxy Acid | Intermediate in the preparation of Simvastatin. Group: Biochemicals. Grades: Highly Purified. CAS No. 1094101-38-8. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| 3,5-Di-tert-butyl-2-hydroxy benzaldehyde | 3,5-Di-tert-butyl-2-hydroxy benzaldehyde. Group: Biochemicals. Alternative Names: 3,5-Bis(1,1-dimethylethyl)-2-hydroxy-benzaldehyde. Grades: Highly Purified. CAS No. 37942-07-7. Pack Sizes: 5g, 10g, 25g, 50g, 100g. Molecular Formula: C15H22O2. US Biological Life Sciences. | Worldwide |
| (3aR, 4S, 5R, 6aS) -4- (tert-Butyldimethylsilyloxy) methyl-5-hydroxy-hexahydro-2H-cyclopenta[b]furan-2-one | (3aR, 4S, 5R, 6aS) -4- (tert-Butyldimethylsilyloxy) methyl-5-hydroxy-hexahydro-2H-cyclopenta[b]furan-2-one. Group: Biochemicals. Alternative Names: (3aR, 4S, 5R, 6aS) -4- [ [ [ (1, 1-Dimethylethyl) dimethylsilyl] oxy] methyl] hexahydro-5-hydroxy-2H-cyclopenta [b] furan-2-one. Grades: Highly Purified. CAS No. 65025-94-7. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C14H26O4Si. US Biological Life Sciences. | Worldwide |
| (3aR, 4S, 5R, 6aS) -4- (tert-Butyldiphenylsilyloxy) methyl-5-hydroxy-hexahydro-2H-cyclopenta[b]furan-2-one | (3aR, 4S, 5R, 6aS) -4- (tert-Butyldiphenylsilyloxy) methyl-5-hydroxy-hexahydro-2H-cyclopenta[b]furan-2-one. Group: Biochemicals. Alternative Names: (3aR, 4S, 5R, 6aS) -4- [ [ [ (1, 1-Dimethylethyl) diphenylsilyl] oxy] methyl] hexahydro-5-hydroxy-2H-cyclopenta [b] furan-2-one. Grades: Highly Purified. CAS No. 84786-80-1. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C24H30O4Si. US Biological Life Sciences. | Worldwide |
| 3-Hydroxy Carbamazepine tert-Butyldimethylsilyl Ether | 3-Hydroxy Carbamazepine tert-Butyldimethylsilyl Ether is a metabolite of Carbamazepine, which is used in treatment of pain associated with trigeminal neuralgia. Synonyms: 2-{[Dimethyl(2-methyl-2-propanyl)silyl]oxy}-5H-dibenzo[b,f]azepine-5-carboxamide; 5H-Dibenz[b,f]azepine-5-carboxamide, 2-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-. Molecular formula: C21H26N2O2Si. Mole weight: 366.53. | |
| (3-Hydroxy-cyclohexyl)carbamic acid tert-butyl ester 98+% (NMR) | (3-Hydroxy-cyclohexyl)carbamic acid tert-butyl ester 98+% (NMR). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g, 5g. US Biological Life Sciences. | Worldwide |
| 3-O-tert-Butyldimethylsilyl 7 β-Hydroxy Cholesterol-d7 | 3-O-tert-Butyldimethylsilyl 7 β-Hydroxy Cholesterol-d7 is a derivative of 7α-Hydroxy Cholesterol-d7 (H917992), a metabolite of Cholesterol (C432501). 3-O-tert-Butyldimethylsilyl 7 β-Hydroxy Cholesterol-d7 is used in the preparation of deuterated isotopomers of sterols. Group: Biochemicals. Alternative Names: (3 β,7 β ) -3-[[ (1, 1-Dimethylethyl) dimethylsilyl]oxy]-cholest-5-en-7-ol. Grades: Highly Purified. Pack Sizes: 500ug. US Biological Life Sciences. | Worldwide |
| (3S)-1,3-Bis-O-(tert-Butyldimethylsilyl)-3-hydroxy-5,6-trans-Vitamin D2 | 5,6-trans-Vitamin D2 derivative. Intermediate in the synthesis of biologically active vitamin D2 metabolite. Group: Biochemicals. Alternative Names: [[(1α,3 β,5E,7E,22E)-9,10-Secoergosta-5,7,10(19),22-tetraene-1,3-diyl]bis(oxy)]bis[(1,1-dimethylethyl)dimethyl-silane. Grades: Highly Purified. CAS No. 111594-58-2. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| (3S)-1,3-Bis-O-tert-Butyldimethylsilyl 3-Hydroxy Vitamin D2 SO2 Adduct (Mixture of Diastereomers) | Intermediate in the preparation of (5E)-Calcipotriene. Group: Biochemicals. Alternative Names: [[(1α,3 β,7E,22E)-6,19-Sulfonyl-9,10-secoergosta-5(10),7,22-triene-1,3-diyl]bis(oxy)]bis[(1,1-dimethylethyl)dimethyl-silane. Grades: Highly Purified. CAS No. 170081-46-6. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| (3S, 3'S, 5S, 5'S, 6R, 6'R) 3, 3'-[[ (Phenylmethyl) imino]bis[ (3S) -3-hydroxy-4, 1-butanediyl]]bis[2-oxo-5, 6-diphenyl-4-morpholinecarboxylic Acid Bis(tert-butyl) Ester | (3S, 3'S, 5S, 5'S, 6R, 6'R) 3, 3'-[[ (Phenylmethyl) imino]bis[ (3S) -3-hydroxy-4, 1-butanediyl]]bis[2-oxo-5, 6-diphenyl-4-morpholinecarboxylic Acid Bis(tert-butyl) Ester is an intermediate in the preparation of (5S,5S)-Dihydroxy Lysinonorleucine (D452900), a collagen reducible crosslink agent. Group: Biochemicals. Grades: Highly Purified. CAS No. 869111-60-4. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| (3S)-3-{[Tert-butyl(dimethyl)silyl]oxy}-5-hydroxypentan-2-one | (3S)-3-{[Tert-butyl(dimethyl)silyl]oxy}-5-hydroxypentan-2-one. Uses: Designed for use in research and industrial production. Additional or Alternative Names: (-)-(3S)-3-{[tert-Butyl(dimethyl)silyl]oxy}-5-hydroxypentan-2-one, 218615-21-5, CTK4E7823, AG-E-59654, FT-0664075, (3S)-3-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]-5-hydroxy-2-pentanone. Appearance: White to Off-white solid. CAS No. 218615-21-5. Molecular formula: C11H24O3Si. Mole weight: 232.39. Purity: 95%+. IUPACName: (3S)-3-[tert-butyl(dimethyl)silyl]oxy-5-hydroxypentan-2-one. Product ID: ACM218615215. Alfa Chemistry ISO 9001:2015 Certified. | |
| (3S, 4aS, 8aS) -2- [ (2R, 3S) -3-tert-Butyl oxycarbonyl amin o-2- hydroxy-4-phenyl butyl ] -N- (1, 1-di methyl ethyl ) dec a hydro-3-isoquinolinecarboxamid e | Intermediate in the preparation of HIV-1 protease inhibitors. Group: Biochemicals. Alternative Names: N- [ (1S, 2R) -3- [ (3S, 4aS, 8aS) -3- [ [ (1, 1-Dimethylethyl) amino] carbonyl] octahydro-2 (1H) -isoquinolinyl] -2-hydroxy-1- (phenylmethyl) propyl] -carbamic Acid 1,1-Dimethylethyl Ester; [3S-[2(1R*, 2S*), 3α, 4a β,8a β ] ] -3- [3- [ [ (1, 1-Dimethylethyl) amino] carbonyl] octahydro-2 (1H) -isoquinolinyl] -2-hydroxy-1- (phenylmethyl) propyl] -carbamic Acid 1,1-Dimethylethyl Ester. Grades: Highly Purified. CAS No. 142580-65-2. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
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