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| Product | Description | |
|---|---|---|
| di-tert-Butyl (((S)-6-amino-1-(tert-butoxy)-1-oxohexan-2-yl)carbamoyl)-L-glutamate formate salt | It is the PDC linker targeting moietie of peptide drug conjugates (PDCs). Synonyms: L-Glutamic acid, N-[[[(1S)-5-amino-1-[(1,1-dimethylethoxy)carbonyl]pentyl]amino]carbonyl]-, 1,5-bis(1,1-dimethylethyl) ester, formate (1:1); 1,5-Bis(1,1-dimethylethyl) N-[[[(1S)-5-amino-1-[(1,1-dimethylethoxy)carbonyl]pentyl]amino]carbonyl]-L-glutamate formate salt. Grade: ≥95%. CAS No. 1980012-04-1. Molecular formula: C24H45N3O7.CH2O2. Mole weight: 533.66. |  |
| 1,2,3,4,5-Pentaphenyl-1'-(di-tert-butylphosphino)ferrocene | 1,2,3,4,5-Pentaphenyl-1'-(di-tert-butylphosphino)ferrocene. Uses: Ligand used in the preparation of active pd catalysts for c-c, c-n and c-o bond formation. ligand used in pd-catalyzed α-arylation of azlactones. pd-catalyzed α-arylation of esters, amides and aldehydes. Additional or Alternative Names: Q-PHOS; CTC-Q-PHOS; 1,2,3,4,5-pentaphenyl-1-di-tert-butylphosphinoferrocene; 1,2,3,4,5-Pentaphenyl-1-(di-tert-butylphosphino)ferrocene. Product Category: Organic Phosphine Compounds. CAS No. 312959-24-3. Molecular formula: C48H47FeP. Mole weight: 710.72. Purity: 0.96. IUPACName: 1,2,3,4,5-PENTAPHENYL-1-(DI-TERT-BUTYLPHOSPHINO)FERROCENE. Product ID: ACM312959243. Alfa Chemistry ISO 9001:2015 Certified. |  |
| 1,2,3,4-Tetra-O-acetyl-6-O-(tert-butyldimethylsilyl)-a-D-mannopyranose | 1,2,3,4-Tetra-O-acetyl-6-O-(tert-butyldimethylsilyl)-alpha-D-mannopyranose, a carbohydrate derivative widely employed in the pharmaceutical industry, finds its utility in the synthesis of a diverse array of medicinal components. With protective capacity, it presents as an effective guardian in the formation of glycosides and glycosylated steroids. Molecular formula: C20H34O10Si. Mole weight: 462.57. | |
| 1-[4-[4-(2,3-Dichlorophenyl)piperazin-1-yl]butyl-7-hydroxy-3,4-dihydro Carbostyril (Aripiprazole Imp | 1-[4-[4-(2,3-Dichlorophenyl)piperazin-1-yl]butyl-7-hydroxy-3,4-dihydro Carbostyril (Aripiprazole Imp. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 1-[4-[4-(2,3-Dichlorophenyl)piperazin-1-yl]butyl]-7-hydroxy-3,4-dihydroquinolin-2(1H)-one,2(1H)-Quinolinone, 1-[4-[4-(2,3-dichlorophenyl)-1-piperazinyl]butyl]-3,4-dihydro-7-hydroxy-. CAS No. 1797983-65-3. IUPAC Name: 1-[4-[4-(2,3-dichlorophenyl)piperazin-1-yl]butyl]-7-hydroxy-3,4-dihydroquinolin-2-one. Molecular formula: C23H27Cl2N3O2. Mole weight: 448.39. Catalog: APS1797983653. SMILES: Oc1ccc2CCC(=O)N(CCCCN3CCN(CC3)c4cccc(Cl)c4Cl)c2c1. Format: Neat. |  |
| 16Alpha,17-[(1RS)-Butylidenebis(oxy)]-11Beta-hydroxy-17-(hydroxymethyl)-D-homoandrosta-1,4-diene-3,17a-dione (Mixture of Diastereomers) | 16Alpha,17-[(1RS)-Butylidenebis(oxy)]-11Beta-hydroxy-17-(hydroxymethyl)-D-homoandrosta-1,4-diene-3,17a-dione (Mixture of Diastereomers). Uses: For analytical and research use. Group: Impurity standards. CAS No. 1040085-99-1. Pack Sizes: 10MG. Molecular formula: C25H34O6. Mole weight: 430.53. Catalog: APS1040085991. Format: Neat. Shipping: Room Temperature. | |
| 1-tert-Butylamino-3-(2-chloro-5-carboxyphenoxy)-2-propanol Hydrochloride | 1-tert-Butylamino-3-(2-chloro-5-carboxyphenoxy)-2-propanol Hydrochloride. Uses: For analytical and research use. Group: Impurity standards. Pack Sizes: 2.5MG. Catalog: APS004064. Format: Neat. Shipping: Room Temperature. | |
| 2-[1-(Hydroxymethyl)butyl]-3-[[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-1,3-diazaspiro[4.4] | 2-[1-(Hydroxymethyl)butyl]-3-[[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-1,3-diazaspiro[4.4]. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 1,3-Diazaspiro[4.4]non-1-en-4-one, 2-[1-(hydroxymethyl)butyl]-3-[[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-, 2-[1-(hydroxymethyl)butyl]-3-[[4-[2-(1H-tetrazol-5-yl)phenyl]phenyl]methyl]-1,3-diazaspiro[4.4]non-1-en-4-one. CAS No. 1079997-01-5. IUPAC Name: 2-(1-hydroxypentan-2-yl)-3-[[4-[2-(1H-tetrazol-5-yl)phenyl]phenyl]methyl]-1,3-diazaspiro[4.4]non-1-en-4-one. Molecular formula: C26H30N6O2. Mole weight: 458.56. Catalog: APS1079997015. SMILES: CCCC(CO)C1=NC2(CCCC2)C(=O)N1Cc3ccc(cc3)c4ccccc4c5nnn[nH]5. Format: Neat. | |
| 2-(2-Butyl)-4-{4-[4-(4-methyloxy-phenyl)-piperazin-1-yl]-phenyl}-2,4-dihydro-[1,2,4]-triazol-3-one | 2-(2-Butyl)-4-{4-[4-(4-methyloxy-phenyl)-piperazin-1-yl]-phenyl}-2,4-dihydro-[1,2,4]-triazol-3-one. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-[4-[4-(4-Methoxyphenyl)piperazin-1-yl]phenyl]-2-[(1RS)-1-methylpropyl]-2,4-dihydro-3H-1,2,4-triazol-3-one, Itraconazole Imp. A (EP). CAS No. 252964-68-4. IUPAC Name: 2-butan-2-yl-4-[4-[4-(4-methoxyphenyl)piperazin-1-yl]phenyl]-1,2,4-triazol-3-one. Molecular formula: C23H29N5O2. Mole weight: 407.51. Catalog: APS252964684. SMILES: CCC(C)N1N=CN(C1=O)c2ccc(cc2)N3CCN(CC3)c4ccc(OC)cc4. Format: Neat. | |
| 2',3',5'-Tri-O-(t-butyldimethylsilyl)-4'-C-hydroxymethyluridine | 2',3',5'-Tri-O-(t-butyldimethylsilyl)-4'-C-hydroxymethyluridine is a highly modified nucleoside characterized by its frequent use in RNA synthesis. Acting as a substrate for RNA polymerases, its presence ensures the efficient addition of other nucleotides, ultimately leading to the formation of RNA target sequences. This unique compound also has the added benefit of offering insight into the effects of nucleoside modifications on RNA's biological structure and function. Synonyms: 2',3',5'-Tris-O-[(1,1-dimethylethyl)dimethylsilyl]-4'-C-(hydroxymethyl)-Uridine; 1-{2,3-Bis-O-[dimethyl(2-methyl-2-propanyl)silyl]-4-({[dimethyl(2-methyl-2-propanyl)silyl]oxy}methyl)-α-L-lyxofuranosyl}-2,4(1H,3H)-pyrimidinedione. Grade: ≥95%. CAS No. 232588-97-5. Molecular formula: C28H56N2O7Si3. Mole weight: 617.01. | |
| 2,3-di-O-benzyl-6-O-tert-butyldimethylsilyl-gamma-cyclodextrin | 2,3-di-O-benzyl-6-O-tert-butyldimethylsilyl-gamma-cyclodextrin is a modified cyclodextrin used in the formation of complex structures for the delivery of various drugs. Specifically, it assists in improving the solubility and bioavailability of poorly soluble pharmaceuticals. Synonyms: Octakis-(2,3-di-O-benzyl-6-O-tert-butyldimethylsilyl)-γ-cyclodextrin. Molecular formula: C208H288O40SI8. Mole weight: 4475.79. | |
| 2-Butyl-4,4-dimethyl-1-[[2'-(1H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-4,5-dihydroimidazol-5-one | 2-Butyl-4,4-dimethyl-1-[[2'-(1H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-4,5-dihydroimidazol-5-one. Uses: For analytical and research use. Group: Impurity standards. CAS No. 141745-36-0. IUPAC Name: 2-butyl-5,5-dimethyl-3-[[4-[2-(1H-tetrazol-5-yl)phenyl]phenyl]methyl]imidazol-4-one. Molecular formula: C23H26N6O. Mole weight: 402.492. Catalog: APS141745360. SMILES: CCCCC1=NC(C)(C)C(=O)N1Cc2ccc(cc2)c3ccccc3c4nnn[nH]4. Format: Neat. | |
| 2-Butyl-4-chloro-1H-imidazole-5-carboxaldehyde | 2-Butyl-4-chloro-1H-imidazole-5-carboxaldehyde. Uses: For analytical and research use. Group: Impurity standards. CAS No. 83857-96-9. Pack Sizes: 50MG. IUPAC Name: 2-butyl-4-chloro-1H-imidazole-5-carbaldehyde. Molecular formula: C8H11ClN2O. Mole weight: 186.64. Catalog: APS83857969A. SMILES: CCCCc1nc(Cl)c(C=O)[nH]1. Format: Neat. Shipping: Room Temperature. | |
| 2-(Dicyclohexylphosphino)-2'-(dimethylamino)biphenyl | 2-(Dicyclohexylphosphino)-2'-(dimethylamino)biphenyl. Uses: Ligand used in the pd-catalyzed suzuki coupling and animation of unactivated aryl chlorides. the reactions generally occur at room temperature and give high yields of product. ligand used in pd-catalyzed c-n bond formation. a general synthesis of n6-aryl-2'deoxyadenosine analogues. ligand used in pd-catalyzed n-arylation of indoles. ligand used in pd-catalyzed synthesis of aryl-tert-butyl ether. Additional or Alternative Names: 2-di-cyclohexylphosphino-2'-(N,N-dimethylamino)biphenyl; 118492-EP2272832A1; (2'-dicyclohexylphosphanyl-biphenyl-2-yl)dimethyl-amine; 2-(Dicyclohexylphosphino)-2'-(N,N-diMethylaMino)biphenyl, 98% DavePhos; (2'-dicyclohexylphosphanyl -biphenyl-2-yl)-dimethyl-amine; Buchwald phosphine ligands, davephos phosphine ligand-; 2-dicyclohexylphosphino-2'-(N,N'-dimethylamino)biphenyl; [1,1'-BIPHENYL]-2-AMIN. Product Category: Organic Phosphine Compounds. CAS No. 213697-53-1. Molecular formula: C26H36NP. Mole weight: 393.555g/mol. IUPACName: 2-(2-dicyclohexylphosphanylphenyl)-N,N-dimethylaniline. Canonical SMILES: CN(C)C1=CC=CC=C1C2=CC=CC=C2P(C3CCCCC3)C4CCCCC4. Product ID: ACM213697531. Alfa Chemistry ISO 9001:2015 Certified. | |
| 2-(Di-tert-butylphosphino)biphenyl | 2-(Di-tert-butylphosphino)biphenyl. Uses: Ligand used in the palladium-catalyzed synthesis of aromatic amines from aryl chlorides, bromides and triflates. ligand employed in a very active and general catalyst for suzuki coupling reactions using aryl chlorides, bromides and triflates. ligand used in palladium-catalyzed synthesis of oxindoles from α-chloroacetanilides. effective ligand used in palladium-catalyzed arylation of thiazoles. used in the formation of 2-benzylindolines via sequential palladium-catalyzed n-arylation/cyclization/c-arylation. selective in the palladium-catalyzed arylation of silyl enol ethers formed from copper-catalyzed reduction of enones. Additional or Alternative Names: (2-Biphenylyl)-Di-Tert-Butylphosphine. Product Category: Organic Phosphine Compounds. Appearance: Solid. CAS No. 224311-51-7. Molecular formula: C20H27P. Mole weight: 298.4. Purity: 0.98. IUPACName: ditert-butyl-(2-phenylphenyl)phosphane. Canonical SMILES: CC(C)(C)P(C1=CC=CC=C1C2=CC=CC=C2)C(C)(C)C. Density: 1 g/cm3. Product ID: ACM224311517-1. Alfa Chemistry ISO 9001:2015 Certified. | |
| 2-(p-sec-Butylphenyl)propionic Acid | 2-(p-sec-Butylphenyl)propionic Acid. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Ibuprofen Imp. O (EP),2-[4-(1-Methylpropyl)-phenyl]propanoic Acid. CAS No. 64451-76-9. Pack Sizes: 10MG. IUPAC Name: 2-(4-butan-2-ylphenyl)propanoic acid. Molecular formula: C13H18O2. Mole weight: 206.28. Catalog: APS64451769. SMILES: CCC(C)c1ccc(cc1)C(C)C(=O)O. Format: Neat. Shipping: Room Temperature. | |
| (2R,4R)-Sacubitril | (2R,4R)-Sacubitril. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (?R,?R)-rel-?-[(3-Carboxy-1-oxopropyl)amino]-?-methyl-[1,1'-biphenyl]-4-pentanoic Acid 4-Ethyl Ester, Sacubitril-(2R,4R) Isomer,Impurity B,(R*,R*)-?-[(3-Carboxy-1-oxopropyl)amino]-?-methyl-[1,1'-biphenyl]-4-pentanoic Acid ?-Ethyl Ester. CAS No. 766480-48-2. IUPAC Name: (4Z)-4-[4-ethoxy-3-methyl-4-oxo-1-[(4-phenylphenyl)methyl]butyl]imino-4-hydroxy-butanoic acid. Molecular formula: C24H29NO5. Mole weight: 411.49. Catalog: APS766480482. SMILES: CCOC(=O)C(C)CC(Cc1ccc(cc1)c2ccccc2)\N=C(/O)\CCC(=O)O. Format: Neat. | |
| (2S,4S)-Sacubitril | (2S,4S)-Sacubitril. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (4-(((2S,4S)-1-([1,1'-Biphenyl]-4-yl)-5-ethoxy-4-methyl-5-oxopentan-2-yl)amino)-4-oxobutanoic acid),4-(((2S,4S)-1-([1,1'-Biphenyl]-4-yl)-5-ethoxy-4-methyl-5-oxopentan-2-yl)amino)-4-oxobutanoic acid,[S-(R*,R*)]-?-[(3-Carboxy-1-oxopropyl)amino]-?-methyl-[1,1'-biphenyl]-4-pentanoic Acid Ethyl Ester, 4-(((2S,4S)-1-([1,1'-Biphenyl]-4-yl)-5-ethoxy-4-methyl-5-oxopentan-2-yl)amino)-4-oxobutanoic Acid, Sacubitril-(2S,4S) Isomer. CAS No. 149709-63-7. IUPAC Name: (4Z)-4-[(1S)-4-ethoxy-3-methyl-4-oxo-1-[(4-phenylphenyl)methyl]butyl]imino-4-hydroxy-butanoic acid. Molecular formula: C24H29NO5. Mole weight: 411.49. Catalog: APS149709637. SMILES: CCOC(=O)C(C)C[C@@H](Cc1ccc(cc1)c2ccccc2)\N=C(/O)\CCC(=O)O. Format: Neat. | |
| 3-((2'-(1H-Tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-2-butyl-4-oxo-1,3-diazaspiro[4.4]non-1-ene 1- | 3-((2'-(1H-Tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-2-butyl-4-oxo-1,3-diazaspiro[4.4]non-1-ene 1-. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 1,3-Diazaspiro[4.4]non-1-en-4-one, 2-butyl-3-[[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-, 1-oxide. CAS No. 1809097-02-6. IUPAC Name: 2-butyl-1-oxido-3-[[4-[2-(1H-tetrazol-5-yl)phenyl]phenyl]methyl]-3-aza-1-azoniaspiro[4.4]non-1-en-4-one. Molecular formula: C25H28N6O2. Mole weight: 444.53. Catalog: APS1809097026. SMILES: CCCCC1=[N+]([O-])C2(CCCC2)C(=O)N1Cc3ccc(cc3)c4ccccc4c5nnn[nH]5. Format: Neat. | |
| 3',5'-Di-O-tert-butyldimethylsilyl-2'-deoxy-8-[(3-methyl-8-methyl-3H-imidazo[4,5-f]quinoxalin-2-yl)amino]guanosine | dG-C8-MeIQx derivative. MeIQx-DNA adducts exist in human tissues and this adduct formation may be involved in human cancer development. Synonyms: N2-(Deoxyguanosin-8-yl)-2-amino-3,8-dimethylimidazo[4,5-f]quinoxaline. Molecular formula: C33H50N10O4Si2. Mole weight: 706.99. | |
| 3,5-Di-O-tert-butyldimethylsilyl-2'-deoxy-8-[(3-methyl-8-methyl-3H-imidazo[4,5-f]quinoxalin-2-yl)amino]guanosine | dG-C8-MeIQx (D29615) derivative. MeIQx-DNA adducts exist in human tissues and this adduct formation may be involved in human cancer development. Group: Biochemicals. Alternative Names: N2-(Deoxyguanosin-8-yl)-2-amino-3,8-dimethylimidazo[4,5-f]quinoxaline. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. |  Worldwide |
| 3',5'-Di-O-tert-butyldimethylsilyl-2'-deoxy-8-[(3-(methyl-d3)-8-methyl-3H-imidazo[4,5-f]quinoxalin-2-yl)amino]guanosine | dG-C8-MeIQx-d3 derivative. MeIQx-DNA adducts exist in human tissues and this adduct formation may be involved in human cancer development. Synonyms: N2-(Deoxyguanosin-8-yl)-2-amino-3,8-dimethylimidazo[4,5-f]quinoxaline-d3. Molecular formula: C33H47D3N10O4Si2. Mole weight: 710. | |
| 3,5-Di-O-tert-butyldimethylsilyl-2'-deoxy-8-[(3-(methyl-d3)-8-methyl-3H-imidazo[4,5-f]quinoxalin-2-yl)amino]guanosine | dG-C8-MeIQx-d3 derivative. MeIQx-DNA adducts exist in human tissues and this adduct formation may be involved in human cancer development. Group: Biochemicals. Alternative Names: N2-(Deoxyguanosin-8-yl)-2-amino-3,8-dimethylimidazo[4,5-f]quinoxaline-d3. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| 3-Dehydroxy Salbutamol | 3-Dehydroxy Salbutamol. Uses: For analytical and research use. Group: Impurity standards. CAS No. 18910-68-4. IUPAC Name: 4-[2-(tert-butylamino)-1-hydroxyethyl]-2-methylphenol. Molecular formula: C13H21NO2. Mole weight: 223.31. Catalog: APS18910684. SMILES: Cc1cc(ccc1O)C(O)CNC(C)(C)C. Format: Neat. | |
| 4'-[(2-Butyl-4-oxo-1,3-diazaspiro[4.4]non-1-en-3-yl)methyl]-[1,1'-Biphenyl]-2-carbonitrile | 4'-[(2-Butyl-4-oxo-1,3-diazaspiro[4.4]non-1-en-3-yl)methyl]-[1,1'-Biphenyl]-2-carbonitrile. Uses: For analytical and research use. Group: Impurity standards. CAS No. 138401-24-8. Pack Sizes: 1G. IUPAC Name: 2-[4-[(2-butyl-4-oxo-1,3-diazaspiro[4.4]non-1-en-3-yl)methyl]phenyl]benzonitrile. Molecular formula: C25H27N3O. Mole weight: 385.50. Catalog: APS138401248A. SMILES: CCCCC1=NC2(CCCC2)C(=O)N1Cc3ccc(cc3)c4ccccc4C#N. Format: Neat. Shipping: Room Temperature. | |
| 4-[(2-Butyl-5-formyl-1H-imidazol-1-yl)methyl]benzoic Acid | 4-[(2-Butyl-5-formyl-1H-imidazol-1-yl)methyl]benzoic Acid. Uses: For analytical and research use. Group: Impurity standards. CAS No. 152146-59-3. IUPAC Name: 4-[(2-butyl-5-formyl-imidazol-1-yl)methyl]benzoic acid. Molecular formula: C16H18N2O3. Mole weight: 286.321. Catalog: APS152146593. SMILES: CCCCc1ncc(C=O)n1Cc2ccc(cc2)C(=O)O. Format: Neat. | |
| 4-[(2-Butyl-5-formyl-1H-imidazol-1-yl)methyl]benzoic Acid-d3 | 4-[(2-Butyl-5-formyl-1H-imidazol-1-yl)methyl]benzoic Acid-d3. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1346598-15-9. IUPAC Name: 4-[[5-formyl-2-(4,4,4-trideuteriobutyl)imidazol-1-yl]methyl]benzoic acid. Molecular formula: C16H15D3N2O3. Mole weight: 289.341. Catalog: APS1346598159. SMILES: [2H]C([2H])([2H])CCCc1ncc(C=O)n1Cc2ccc(cc2)C(=O)O. Format: Neat. | |
| 4'-(Bromomethyl)biphenyl-2-carboxylic Acid tert-Butyl Ester | 4'-(Bromomethyl)biphenyl-2-carboxylic Acid tert-Butyl Ester. Uses: For analytical and research use. Group: Impurity standards. CAS No. 114772-40-6. IUPAC Name: tert-butyl 2-[4-(bromomethyl)phenyl]benzoate. Molecular formula: C18H19BrO2. Mole weight: 347.25. Catalog: APS114772406. SMILES: CC(C)(C)OC(=O)c1ccccc1c2ccc(CBr)cc2. Format: Neat. | |
| 4-Hydroxy Phenylbutazone | 4-Hydroxy Phenylbutazone. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Phenylbutazone Imp. B (EP),4-Butyl-4-hydroxy-1,2-diphenylpyrazolidine-3,5-dione. CAS No. 16860-43-8. IUPAC Name: 4-butyl-4-hydroxy-1,2-diphenylpyrazolidine-3,5-dione. Molecular formula: C19H20N2O3. Mole weight: 324.37. Catalog: APS16860438. SMILES: CCCCC1(O)C(=O)N(N(C1=O)c2ccccc2)c3ccccc3. Format: Neat. | |
| 4-tert-Butylaminoethyl-2-methylphenol | 4-tert-Butylaminoethyl-2-methylphenol. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-[2-[(1,1-Dimethylethyl)amino]ethyl]-2-methylphenol. CAS No. 132183-64-3. Pack Sizes: 10MG. IUPAC Name: 4-[2-(tert-butylamino)ethyl]-2-methylphenol. Molecular formula: C13H21NO. Mole weight: 207.31. Catalog: APS132183643A. SMILES: Cc1cc(CCNC(C)(C)C)ccc1O. Format: Neat. Shipping: Room Temperature. | |
| 5,6-Dehydro Finasteride | 5,6-Dehydro Finasteride. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1329611-51-9. IUPAC Name: (1S,3aS,3bS,9aR,9bS,11aS)-N-tert-butyl-9a,11a-dimethyl-7-oxo-1,2,3,3a,3b,4,6,9b,10,11-decahydroindeno[5,4-f]quinoline-1-carboxamide. Molecular formula: C23H34N2O2. Mole weight: 370.53. Catalog: APS1329611519. SMILES: CC(C)(C)NC(=O)[C@H]1CC[C@H]2[C@@H]3CC=C4NC(=O)C=C[C@]4(C)[C@H]3CC[C@]12C. Format: Neat. | |
| 5-Deshydroxymethyl-5-chloro Losartan (Losartan Impurity K) | 5-Deshydroxymethyl-5-chloro Losartan (Losartan Impurity K). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Losartan Impurity K. CAS No. 1159977-26-0. IUPAC Name: 5-[2-[4-[(2-butyl-4,5-dichloro-imidazol-1-yl)methyl]phenyl]phenyl]-2H-tetrazole. Molecular formula: C21H20Cl2N6. Mole weight: 427.33. Catalog: APS1159977260. SMILES: CCCCc1nc(Cl)c(Cl)n1Cc2ccc(cc2)c3ccccc3c4nn[nH]n4. Format: Neat. | |
| 5'-DMT-3'-O-TBDMS-N1-Methyl-PseudoUridine-CE-Phosphoramidite | 5'-DMT-3'-O-TBDMS-N1-Methyl-PseudoUridine-CE-Phosphoramidite, a highly valued compound within the biomedicine sector, plays a pivotal role in the synthetic production of altered nucleic acids. Primarily employed as a fundamental unit during oligonucleotide formation, it showcases tremendous potential in advancing RNA-based therapeutic interventions. Through its exceptional capability, this product empowers precise and effective nucleoside modification, enabling targeted remedies for an array of prevalent ailments including viral afflictions and hereditary anomalies. Synonyms: 5'-DMT-3'-O-TBDMS-N1-Methyl-PseudoUridine 2'-Phosphoramidite; 5-[5-O-[Bis(4-methoxyphenyl)phenylmethyl]-2-O-[[bis(1-methylethyl)amino](2-cyanoethoxy)phosphino]-3-O-[(1,1-dimethylethyl)dimethylsilyl]-β-D-ribofuranosyl]-1-methyl-2,4(1H,3H)-pyrimidinedione; (2S,3S,4R,5R)-5-((bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-4-((tert-butyldimethylsilyl)oxy)-2-(1-methyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)tetrahydrofuran-3-yl (2-cyanoethyl) diisopropylphosphoramidite. Grade: ≥95%. CAS No. 875302-47-9. Molecular formula: C46H63N4O9PSi. Mole weight: 875.07. | |
| 6-[4-(1-Cyclohexyl-1H-tetrazol-5-yl)butoxy]-1-[4-(1-cyclohexyl-1H-tetrazol-5-yl)butyl]-3,4-dihydro-2(1H)-quinolinone | 6-[4-(1-Cyclohexyl-1H-tetrazol-5-yl)butoxy]-1-[4-(1-cyclohexyl-1H-tetrazol-5-yl)butyl]-3,4-dihydro-2(1H)-quinolinone. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 6-[4-(1-Cyclohexyl-1H-tetrazol-5-yl)butoxy]-1-[4-(1-cyclohexyl-1H-tetrazol-5-yl)butyl]-3,4-dihydro-2(1H)-quinolinone,2(1H)-Quinolinone, 6-[4-(1-cyclohexyl-1H-tetrazol-5-yl)butoxy]-1-[4-(1-cyclohexyl-1H-tetrazol-5-yl)butyl]-3,4-dihydro-, 1-(4-(5-Cyclohexyl-1H-tetrazol-1-yl)butyl)-6-(4-(1-cyclohexyl-1H-tetrazol-5-yl)butoxy)-3,4-dihydroquinolin-2(1H)-one. CAS No. 865792-18-3. Pack Sizes: 10MG. IUPAC Name: 6-[4-(1-cyclohexyltetrazol-5-yl)butoxy]-1-[4-(1-cyclohexyltetrazol-5-yl)butyl]-3,4-dihydroquinolin-2-one. Molecular formula: C31H45N9O2. Mole weight: 575.75. Catalog: APS865792183A. SMILES: O=C1CCc2cc(OCCCCc3nnnn3C4CCCCC4)ccc2N1CCCCc5nnnn5C6CCCCC6. Format: Neat. Shipping: Cold 2-8C. | |
| 7,9-Di-tert-butyl-1-oxaspiro[4.5]deca-6,9-diene-2,8-dione | 7,9-Di-tert-butyl-1-oxaspiro[4.5]deca-6,9-diene-2,8-dione. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 7,9-Bis(1,1-dimethylethyl)-1-oxaspiro[4.5]deca-6,9-diene-2,8-dione, 7,9-Di-tert-butyl-1-oxaspiro[4,5]deca-6,9-diene-2,8-dione. CAS No. 82304-66-3. Pack Sizes: 10MG. IUPAC Name: 7,9-ditert-butyl-1-oxaspiro[4.5]deca-6,9-diene-2,8-dione. Molecular formula: C17H24O3. Mole weight: 276.37. Catalog: APS82304663A. SMILES: CC(C)(C)C1=CC2(CCC(=O)O2)C=C(C1=O)C(C)(C)C. Format: Neat. Shipping: Room Temperature. | |
| Acetyl Tripeptide-30 Citrulline | Acetyl Tripeptide-30 Citrulline is a synthetic peptide that has gained popularity in the cosmetic industry for its skin conditioning properties. It is known for its ability to prevent the degradation of extracellular matrix components that are disrupted during the formation of stretch marks and to prevent the formation of new stretch marks by strengthening the skin's ability to withstand distension. This peptide has been reported to help the skin recover its elasticity, visibly attenuating stretch marks, and contributing to smoother and more even skin. It is also described as a new synthetic tetrapeptide that selectively inhibits human matrix metalloproteinases (MMPs), which are enzymes that can break down proteins in the extracellular matrix, leading to skin aging and other conditions. Synonyms: Acetyl Tripeptide-30 Citruline; Lys-α-Asp-Ile-Citrulline; (2S,5S,15S)-15-Amino-2-((S)-sec-butyl)-5-((S)-2,6-diaminohexanamido)-4,7,10-trioxo-8-oxa-3,9,11-triazahexadecanedioic acid; Lys-Asp-{Ile-Citrulline}; KD-{Ile-Citrulline}; Lys-Asp-{Ile-Cit}. Grade: ≥95%. CAS No. 2098345-00-5. Molecular formula: C22H41N7O9. Mole weight: 547.61. | |
| Antibiotic PF 1052 | Antibiotic PF 1052 is a fungal metabolite originally isolated from Phoma.1,2 It is active against S. aureus, S. parvulus, and C. perfringens (MICs = 3.13, 0.78, and 0.39ug/ml, respectively), among others.1 It inhibits neutrophil migration in a wound assay using zebrafish larvae expressing GFP-labeled neutrophils, reducing pseudopodia formation and inducing rounding of neutrophils.2 Antibiotic PF 1052 is selective for neutrophil migration over macrophage migration in zebrafish larvae. It also inhibits the migration of murine neutrophils when used at concentrations of 10-20uM.References. Group: Biochemicals. Alternative Names: (E)-5-(sec-Butyl)-3-((2-(2,3-dimethyloxiran-2-yl)-6,8-dimethyl-1,2,4a,5,6,7,8,8a-octahydronaphthalen-1-yl)(hydroxy)methylene)-1-methylpyrrolidine-2,4-dione. Grades: Highly Purified. CAS No. 147317-15-5. Pack Sizes: 500ug, 1mg. Molecular Formula: C26H39NO4, Molecular Weight: 429.6. US Biological Life Sciences. | Worldwide |
| Antibiotic PF 1052 | Antibiotic PF 1052 is a fungal metabolite originally isolated from Phoma sp. It is active against S. aureus, S. parvulus, and C. perfringens (MICs = 3.13, 0.78, and 0.39 μg/ml, respectively). Antibiotic PF 1052 inhibits neutrophil migration in a wound assay and reduces pseudopodia formation. Synonyms: (E)-5-(sec-Butyl)-3-((2-(2,3-dimethyloxiran-2-yl)-6,8-dimethyl-1,2,4a,5,6,7,8,8a-octahydronaphthalen-1-yl)(hydroxy)methylene)-1-methylpyrrolidine-2,4-dione; PF 1052; 3-[[2-(2,3-Dimethyl-2-oxiranyl)-1,2,4a,5,6,7,8,8a-octahydro-6,8-dimethyl-1-naphthalenyl]hydroxymethylene]-1-methyl-5-(1-methylpropyl)-2,4-pyrrolidinedione. Grade: ≥95%. CAS No. 147317-15-5. Molecular formula: C26H39NO4. Mole weight: 429.59. | |
| Aripiprazole Dimer | Aripiprazole Dimer. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1797986-18-5. Pack Sizes: 2.5MG. IUPAC Name: 7-[4-[4-[2,3-dichloro-4-[1-[2,3-dichloro-4-[4-[4-[(2-oxo-3,4-dihydro-1H-quinolin-7-yl)oxy]butyl]piperazin-1-yl]phenyl]ethyl]phenyl]piperazin-1-yl]butoxy]-3,4-dihydro-1H-quinolin-2-one. Molecular formula: C48H56Cl4N6O4. Mole weight: 922.81. Catalog: APS1797986185. SMILES: CC(c1ccc(N2CCN(CCCCOc3ccc4CCC(=O)Nc4c3)CC2)c(Cl)c1Cl)c5ccc(N6CCN(CCCCOc7ccc8CCC(=O)Nc8c7)CC6)c(Cl)c5Cl. Format: Neat. Shipping: Room Temperature. | |
| Benazeprilat Ethyl tert-Butyl Diester | Benazeprilat Ethyl tert-Butyl Diester. Uses: For analytical and research use. Group: Impurity standards. Pack Sizes: 10MG. Catalog: APS006037. Format: Neat. | |
| Benzyl butyl phthalate | Benzyl butyl phthalate, a member of phthalic acid esters (PAEs), can trigger the migration and invasion of hemangioma (HA) cells via upregulation of Zeb1. Benzyl butyl phthalate activates aryl hydrocarbon receptor (AhR) in breast cancer cells to stimulate SPHK1/S1P/S1PR3 signaling and enhances formation of metastasis-initiating breast cancer stem cells (BCSCs) [1] [2] [3]. Uses: Scientific research. Group: Signaling pathways. CAS No. 85-68-7. Pack Sizes: 10 mM * 1 mL; 100 mg; 500 mg. Product ID: HY-W011338. |  |
| Benzyl butyl phthalate | Benzyl Butyl Phthalate is a phthalate metabolite with genotoxic effect. Benzyl butyl phthalate activates aryl hydrocarbon receptor (AhR) in breast cancer cells to stimulate SPHK1/S1P/S1PR3 signaling and enhances formation of metastasis-initiating breast cancer stem cells (BCSCs). Synonyms: Sicol; Palatinol BB; Unimoll BB; Butylbenzyl phthalate; n-Butyl benzyl phthalate. Grade: ≥97%. CAS No. 85-68-7. Molecular formula: C19H20O4. Mole weight: 312.36. | |
| Benzyl butyl phthalate-d4 | Benzyl butyl phthalate-d 4 is the deuterium labeled Benzyl butyl phthalate[1]. Benzyl butyl phthalate, a member of phthalic acid esters (PAEs), can trigger the migration and invasion of hemangioma (HA) cells via upregulation of Zeb1. Benzyl butyl phthalate activates aryl hydrocarbon receptor (AhR) in breast cancer cells to stimulate SPHK1/S1P/S1PR3 signaling and enhances formation of metastasis-initiating breast cancer stem cells (BCSCs)[2][3][4]. Uses: Scientific research. Group: Isotope-labeled compounds. CAS No. 93951-88-3. Pack Sizes: 5 mg; 10 mg. Product ID: HY-W011338S. | |
| Bepotastine N-Butyl Ester | Bepotastine N-Butyl Ester. Uses: For analytical and research use. Group: Impurity standards. Catalog: APS00962. Format: Neat. | |
| Boc-Tyr(OtBu)-Leu-OH | Boc-Tyr(OtBu)-Leu-OH is a protected dipeptide used in peptide synthesis. The Boc (tert-Butoxycarbonyl) group protects the N-terminus of the tyrosine (Tyr) residue, preventing it from reacting during the synthesis process. The hydroxyl group on the tyrosine side chain is further protected by a tBu (tert-butyl) group, ensuring that it remains unreactive until selective deprotection is needed. Leu (Leucine) is the second amino acid in the sequence, contributing hydrophobic properties. The -OH at the C-terminus indicates a free carboxyl group, allowing for further peptide bond formation. This compound is used to introduce tyrosine and leucine into peptides while maintaining control over the reactivity of the functional groups for precise and efficient synthesis. Synonyms: ((S)-3-(4-(tert-Butoxy)phenyl)-2-((tert-butoxycarbonyl)amino)propanoyl)-L-leucine; Boc-Tyr(tBu)-Leu-OH; YL. Grade: ≥95%. Molecular formula: C24H38N2O6. Mole weight: 450.58. | |
| Butacaine N-Oxide Hydrochloride | Butacaine N-Oxide Hydrochloride. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Butacaine N-Oxide Hydrochloride. IUPAC Name: N-[3-(4-aminobenzoyl)oxypropyl]-N-butylbutan-1-amine oxide;hydrochloride. Molecular formula: C18H30N2O3.ClH. Mole weight: 358.90. Catalog: APS006326. SMILES: Cl.CCCC[N+]([O-])(CCCC)CCCOC(=O)c1ccc(N)cc1. Format: Neat. Shipping: Room Temperature. | |
| Butyldi-1-adamantylphosphine | Butyldi-1-adamantylphosphine. Uses: Ligand for the pd-catalyzed suzuki coupling reaction. ligand for the pd-catalyzed formation of α-aryl ketones. ligand for the pd-catalyzed aminations ligand for the pd-catalyzed heck reaction. ligand used for arylation of benzoic acids. ligand for the formylation of aryl bromides. ni-catalyzed denitrogenative alkyne insertion reactions of triazoles. ligand for palladium-catalyzed aminocarbonylation of aryl halides palladium-catalyzed direct arylation of oxazole at c-5 with aryl bromides, chlorides, and triflates palladium-catalyzed carbonylative sonogashira coupling of aryl bromides. Additional or Alternative Names: Butyldi-1-adamantylphosphine. Appearance: White solid. CAS No. 321921-71-5. Molecular formula: C24H39P. Mole weight: 358.54. Purity: 0.98. Product ID: ACM321921715. Alfa Chemistry ISO 9001:2015 Certified. Categories: BIS(ADAMANTAN-1-YL)(BUTYL)PHOSPHANE. | |
| Cbz-Thr(tBu)-Phe-OH | Cbz-Thr(tBu)-Phe-OH is a protected dipeptide used in peptide synthesis. The Cbz (Carbobenzyloxy) group protects the N-terminus of the threonine residue, preventing reactions at this site during synthesis. The Thr (Threonine) residue is further protected at its hydroxyl side chain by a tBu (tert-butyl) group, ensuring the hydroxyl group remains unreactive until deprotection is desired. Phe (Phenylalanine) is the second amino acid, contributing aromatic character to the peptide. The -OH at the C-terminus signifies a free carboxyl group, which can participate in peptide bond formation. This compound is used to introduce threonine and phenylalanine into peptides with specific protective measures for controlled and selective synthesis. Synonyms: N-((Benzyloxy)carbonyl)-O-(tert-butyl)-L-threonyl-L-phenylalanine; Z-Thr(tBu)-Phe-OH; N-Benzoxycarbonyl-O3-tert-butyl-L-threonyl-L-phenylalanine; TF; L-Phenylalanine, N-[O-(1,1-dimethylethyl)-N-[(phenylmethoxy)carbonyl]-L-threonyl]-. Grade: ≥95%. CAS No. 47732-07-0. Molecular formula: C25H32N2O6. Mole weight: 456.54. | |
| CP-533536 | CP-533536, also called as Evatanepag, a 3-pyridyl sulfonamide compound, demonstrated excellent in vitro potency against prostaglandin E2 (PGE2) (induces local bone formation with EC50= 0.3 nM) and selectivity against a broad panel of other targets. Synonyms: 2-[3-[[(4-tert-butylphenyl)methyl-pyridin-3-ylsulfonylamino]methyl]phenoxy]acetic acid(3-((4-tert-butylbenzyl)-(pyridine-3-sulfonylamino)methyl)phenoxy)acetic acidCP-533536; CP 533536; CP533536; Evatanepag. Grade: 95%. CAS No. 223488-57-1. Molecular formula: C25H28N2O5S. Mole weight: 468.56. | |
| Deiodo Amiodarone | Deiodo Amiodarone. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Amiodarone Hydrochloride Imp. C (EP), Amiodarone Hydrochloride Imp. C (EP) as Hydrochloride, Amiodarone Imp. C (EP), (2-Butylbenzofuran-3-yl)[4-[2-(diethylamino)ethoxy]-3-iodo-phenyl]methanone Hydrochloride. Pack Sizes: 10MG. IUPAC Name: (2-butyl-1-benzofuran-3-yl)-[4-[2-(diethylamino)ethoxy]-3-iodophenyl]methanone;hydrochloride. Molecular formula: C25H30INO3.ClH. Mole weight: 555.88. Catalog: APS007355. SMILES: Cl.CCCCc1oc2ccccc2c1C(=O)c3ccc(OCCN(CC)CC)c(I)c3. Format: Neat. Shipping: Room Temperature. | |
| Des[2-(2-thienylmethyl)] Eprosartan | Des[2-(2-thienylmethyl)] Eprosartan. Uses: For analytical and research use. Group: Impurity standards. CAS No. 148674-34-4. IUPAC Name: 4-[[2-butyl-4-[(E)-2-carboxyvinyl]imidazol-1-yl]methyl]benzoic acid. Molecular formula: C18H20N2O4. Mole weight: 328.36. Catalog: APS148674344. SMILES: CCCCc1nc(\C=C\C(=O)O)cn1Cc2ccc(cc2)C(=O)O. Format: Neat. | |
| Des[2-(2-thienylmethyl)] Eprosartan-2-carboxylic Acid-13C3 | Des[2-(2-thienylmethyl)] Eprosartan-2-carboxylic Acid-13C3. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-[[2-Butyl-5-(2,2-dicarboxyvinyl)-1H-imidazol-1yl)methylbenzoic Acid-13C3,2-[[2-Butyl-1-[[4-(carboxyphenyl)]methyl]-1H-imidazol-5-yl]methylene]propanedioic Acid-13C3. CAS No. 1346598-85-3. IUPAC Name: 2-[[2-butyl-1-[(4-carboxyphenyl)methyl]imidazol-4-yl]methylene](1,2,3-^{13}C_{3})propanedioic acid. Molecular formula: 13C3C16H20N2O6. Mole weight: 375.35. Catalog: APS1346598853. SMILES: CCCCc1nc(C=[13C]([13C](=O)O)[13C](=O)O)cn1Cc2ccc(cc2)C(=O)O. Format: Neat. | |
| Desbutyl Dronedarone Hydrochloride | Desbutyl Dronedarone Hydrochloride. Uses: For analytical and research use. Group: Impurity standards. CAS No. 197431-02-0. IUPAC Name: N-[2-butyl-3-[4-[3-(butylamino)propoxy]benzoyl]-1-benzofuran-5-yl]methanesulfonamide;hydrochloride. Molecular formula: C27H36N2O5S.ClH. Mole weight: 537.11. Catalog: APS197431020. SMILES: Cl.CCCCNCCCOc1ccc(cc1)C(=O)c2c(CCCC)oc3ccc(NS(=O)(=O)C)cc23. Format: Neat. | |
| Deshydroxymethyl Losartan Trifluoroacetic Acid Salt | Deshydroxymethyl Losartan Trifluoroacetic Acid Salt. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Losartan Impurity C. CAS No. 1215727-33-5. IUPAC Name: 5-[2-[4-[(2-butyl-4-chloro-imidazol-1-yl)methyl]phenyl]phenyl]-2H-tetrazole;2,2,2-trifluoroacetic acid. Molecular formula: C21H21ClN6.C2HF3O2. Mole weight: 506.91. Catalog: APS1215727335. SMILES: CCCCc1nc(Cl)cn1Cc2ccc(cc2)c3ccccc3c4nn[nH]n4.OC(=O)C(F)(F)F. Format: Neat. | |
| Diclazuril 6-Carboxylic Acid Butyl Ester | Diclazuril 6-Carboxylic Acid Butyl Ester. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 1,2,4-Triazine-6-carboxylic acid, 2-[3,5-dichloro-4-[(4-chlorophenyl)cyanomethyl]phenyl]-2,3,4,5-tetrahydro-3,5-dioxo-, butyl ester, Butyl 2-[3,5-dichloro-4-[(RS)-(4-chlorophenyl)cyanomethyl]phenyl]-3,5-dioxo-2,3,4,5-tetrahydro-1,2,4-triazine-6-carboxylate. CAS No. 1798004-50-8. Pack Sizes: 10MG. IUPAC Name: butyl 2-[3,5-dichloro-4-[(4-chlorophenyl)-cyanomethyl]phenyl]-3,5-dioxo-1,2,4-triazine-6-carboxylate. Molecular formula: C22H17Cl3N4O4. Mole weight: 507.75. Catalog: APS1798004508. SMILES: CCCCOC(=O)C1=NN(C(=O)NC1=O)c2cc(Cl)c(C(C#N)c3ccc(Cl)cc3)c(Cl)c2. Format: Neat. Shipping: Room Temperature. | |
| Dideiodo Amiodarone | Dideiodo Amiodarone. Uses: For analytical and research use. Group: Impurity standards. CAS No. 23551-25-9. IUPAC Name: (2-butyl-1-benzofuran-3-yl)-[4-[2-(diethylamino)ethoxy]phenyl]methanone. Molecular formula: C25H31NO3. Mole weight: 393.52. Catalog: APS23551259. SMILES: CCCCc1oc2ccccc2c1C(=O)c3ccc(OCCN(CC)CC)cc3. Format: Neat. | |
| Di(N-desethyl) Amiodarone Hydrochloride | Di(N-desethyl) Amiodarone Hydrochloride. Uses: For analytical and research use. Group: Impurity standards. CAS No. 757220-04-5. IUPAC Name: [4-(2-aminoethoxy)-3,5-diiodophenyl]-(2-butyl-1-benzofuran-3-yl)methanone;hydrochloride. Molecular formula: C21H21I2NO3.ClH. Mole weight: 625.67. Catalog: APS757220045. SMILES: Cl.CCCCc1oc2ccccc2c1C(=O)c3cc(I)c(OCCN)c(I)c3. Format: Neat. | |
| Ebastine | ?98% (HPLC), solid. Uses: For analytical and research use. Group: Fluorescence/luminescence spectroscopy; api standards; european pharmacopoeia (ph. eur.); pharmaceutical toxicology; pharmacopoeial standards. Alternative Names: Ebastine, Ebastin, Ebastel, Bastel, 1-[4-(1,1-Dimethylethyl)phenyl]-4-[4-(diphenylmethoxy)-1-piperidinyl]-1-butanone, LAS-W 090, RP 64305. CAS No. 90729-43-4. Pack Sizes: 10MG, 50MG. IUPAC Name: 4-(4-benzhydryloxypiperidin-1-yl)-1-(4-tert-butylphenyl)butan-1-one. Molecular formula: C32H39NO2. Mole weight: 469.66. Catalog: APS90729434. Assay: ?98% (HPLC). SMILES: CC(C)(C)c1ccc(cc1)C(=O)CCCN2CCC(CC2)OC(c3ccccc3)c4ccccc4. Format: Neat. | |
| Epoxomicin | Antibiotic. Potent anticancer compound. Cell permeable, potent, selective and irreversible 20S proteasome inhibitor. Predominantly inhibits the chymotrypsin-like (CTRL) activity of the proteasome. Exhibits lower level inhibition of proteasome trypsin-like and caspase-like activitives (100 and 1,000-fold slower rates respectively). Anti-inflammatory. Antimicrobial and antimalarial. Anti-parasitic. Stimulates bone formation by inhibiting osteoblast proteasome activity. Induces Parkinson's-like symptoms in rats. The ubiquitin-proteasome system (UPS) and autophagy serve as two complementary, reciprocally regulated protein degradation systems. Blockade of UPS by Epoxomicin activates autophagy. Group: Biochemicals. Alternative Names: N-acetyl-N-methyl-L-isoleucyl-L-isoleucyl-N- [ (1S) -3-methyl-1- [ [ (2R) -2-methyloxiranyl] carbonyl] butyl] -L-threoninamide, BU 4061T. Grades: Highly Purified. CAS No. 134381-21-8. Pack Sizes: 50ug, 100ug, 250ug, 500ug. Molecular Formula: C??H??N?O?, Molecular Weight: 554.7. US Biological Life Sciences. | Worldwide |
| Fmoc-Asp(OtBu)-Alko-PEG Resin | Wang resins are the standard supports for the preparation of peptide acids by the Fmoc batch solid phase synthesis strategy. Fmoc amino acids are pre-loaded to Wang resins so that that epimerization and dipeptide formation are minimized. Synonyms: Fmoc-Asp(OtBu)-Wang-PEG Resin; N-α-(9-Fluorenylmethoxycarbonyl)-L-aspartic acid β-t-butyl ester p-methoxybenzyl alcohol polyethyleneglycol resin. | |
| Fmoc-Asp(OtBu)-(Dmb)Gly-OH | Fmoc-Aaa-(Dmb)Gly-OH dipeptides offer the same benefits as pseudoproline dipeptides in Fmoc SPPS but for peptide sequences containing Gly. They are extremely easy to use. Standard coupling methods like PyBOP/DIPEA or DIPCDI/HOBt can be used for their introduction. Removal of the Dmb group and regeneration of the glycine residue occurs during the course of standard TFA-mediated cleavage reaction. This derivative also completely inhibits aspartimide formation. Uses: Peptide synthesis. Additional or Alternative Names: Fmoc-Asp(OtBu)-(Dmb)Gly-OH, N-α-Fmoc-β-O-t.-butyl-L-aspartyl-N-α-(2,4-dimethoxybenzyl)-glycine. Product Category: Amino Acids. CAS No. 900152-72-9. Mole weight: 618.67. Product ID: ACM900152729. Alfa Chemistry ISO 9001:2015 Certified. | |
| Fmoc-D-Asp(OtBu)-Alko-PEG Resin | Wang resins are the standard supports for the preparation of peptide acids by the Fmoc batch solid phase synthesis strategy. Fmoc amino acids are pre-loaded to Wang resins so that that epimerization and dipeptide formation are minimized. Synonyms: Fmoc-D-Asp(OtBu)-Wang-PEG Resin; N-α-(9-Fluorenylmethoxycarbonyl)-D-aspartic acid β-t-butyl ester p-methoxybenzyl alcohol polyethyleneglycol resin. | |
| Fmoc-D-Glu(OtBu)-Alko-PEG Resin | Wang resins are the standard supports for the preparation of peptide acids by the Fmoc batch solid phase synthesis strategy. Fmoc amino acids are pre-loaded to Wang resins so that that epimerization and dipeptide formation are minimized. Synonyms: Fmoc-D-Glu(OtBu)-Wang-PEG Resin; N-α-(9-Fluorenylmethoxycarbonyl)-D-glutamic acid γ-t-butyl ester p-methoxybenzyl alcohol polyethyleneglycol resin. | |
| Fmoc-D-Ser(tBu)-Alko-PEG Resin | Wang resins are the standard supports for the preparation of peptide acids by the Fmoc batch solid phase synthesis strategy. Fmoc amino acids are pre-loaded to Wang resins so that that epimerization and dipeptide formation are minimized. Synonyms: Fmoc-D-Ser(tBu)-Wang-PEG Resin; N-α-(9-Fluorenylmethoxycarbonyl)-O-(t-butyl)-D-serine p-methoxybenzyl alcohol polyethyleneglycol resin. | |
| Fmoc-D-Thr(tBu)-Alko-PEG Resin | Wang resins are the standard supports for the preparation of peptide acids by the Fmoc batch solid phase synthesis strategy. Fmoc amino acids are pre-loaded to Wang resins so that that epimerization and dipeptide formation are minimized. Synonyms: Fmoc-D-Thr(tBu)-Wang-PEG Resin; N-α-(9-Fluorenylmethoxycarbonyl)-O-(t-butyl)-D-threonine p-methoxybenzyl alcohol polyethyleneglycol resin. | |
| Fmoc-D-Tyr(tBu)-Alko-PEG Resin | Wang resins are the standard supports for the preparation of peptide acids by the Fmoc batch solid phase synthesis strategy. Fmoc amino acids are pre-loaded to Wang resins so that that epimerization and dipeptide formation are minimized. Synonyms: Fmoc-D-Tyr(tBu)-Wang-PEG Resin; N-α-(9-Fluorenylmethoxycarbonyl)-O-(t-butyl)-D-tyrosine p-methoxybenzyl alcohol polyethyleneglycol resin. | |
| Fmoc-Glu(OtBu)-Alko-PEG Resin | Wang resins are the standard supports for the preparation of peptide acids by the Fmoc batch solid phase synthesis strategy. Fmoc amino acids are pre-loaded to Wang resins so that that epimerization and dipeptide formation are minimized. Synonyms: Fmoc-Glu(OtBu)-Wang-PEG Resin; N-α-(9-Fluorenylmethoxycarbonyl)-L-glutamic acid γ-t-butyl ester p-methoxybenzyl alcohol polyethyleneglycol resin. | |
| Fmoc-Hyp(tBu)-Alko-PEG Resin | Wang resins are the standard supports for the preparation of peptide acids by the Fmoc batch solid phase synthesis strategy. Fmoc amino acids are pre-loaded to Wang resins so that that epimerization and dipeptide formation are minimized. Synonyms: Fmoc-Hyp(tBu)-Wang-PEG Resin; N-α-(9-Fluorenylmethoxycarbonyl)-O-(t-butyl)-trans-4-hydroxy-L-proline p-methoxybenzyl alcohol polyethyleneglycol resin. | |
| Fmoc-Ser(tBu)-Alko-PEG Resin | Wang resins are the standard supports for the preparation of peptide acids by the Fmoc batch solid phase synthesis strategy. Fmoc amino acids are pre-loaded to Wang resins so that that epimerization and dipeptide formation are minimized. Synonyms: Fmoc-Ser(tBu)-Wang-PEG Resin; N-α-(9-Fluorenylmethoxycarbonyl)-O-(t-butyl)-L-serine p-methoxybenzyl alcohol polyethyleneglycol resin. | |
| Fmoc-Thr(tBu)-Alko-PEG Resin | Wang resins are the standard supports for the preparation of peptide acids by the Fmoc batch solid phase synthesis strategy. Fmoc amino acids are pre-loaded to Wang resins so that that epimerization and dipeptide formation are minimized. Synonyms: Fmoc-Thr(tBu)-Wang-PEG Resin; N-α-(9-Fluorenylmethoxycarbonyl)-O-(t-butyl)-L-threonine p-methoxybenzyl alcohol polyethyleneglycol resin. | |
| Fmoc-Tyr(tBu)-Alko-PEG Resin | Wang resins are the standard supports for the preparation of peptide acids by the Fmoc batch solid phase synthesis strategy. Fmoc amino acids are pre-loaded to Wang resins so that that epimerization and dipeptide formation are minimized. Synonyms: Fmoc-Tyr(tBu)-Wang-PEG Resin; N-α-(9-Fluorenylmethoxycarbonyl)-O-(t-butyl)-L-tyrosine p-methoxybenzyl alcohol polyethyleneglycol resin. | |
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