Drug Delivery

Catalogue Number:B315760Chemical Name:Benzyl 4-PhenylbutanoateSynonyms:Benzenebutanoic Acid Phenylmethyl Ester; 4-Phenylbutanoic Acid Benzyl EsterCAS Number:77100-93-7Molecular Formula:C₁₇H₁₈O₂Appearance:Clear OilMolecular Weight:254.32Solubility:Dichloromethane, Ether, Ethyl AcetateCategory:Building Blocks; Miscellaneous;Applications:Benzyl 4-Phenylbutanoate is an intermediate in the synthesis of Namino-{3-[(R)-1-(3-(4-Amino-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl)piperidin-1-yl]-propionyl} Ibrutinib (A619015), which is an impurity of Ibrutinib (I124970), a highly selective Bruton’s tyrosine kinase (Btk) irreversible inhibitor.References:MacGlashan, D., et. al.: Int. Immunol., 11, 475 (2011)To […]

Catalogue Number:B315755Chemical Name:(S)-Benzyl (1-(4-Phenyl-1H-imidazol-2-yl)ethyl)carbamateSynonyms:N-[(1S)-1-(5-Phenyl-1H-imidazol-2-yl)ethyl]phenylmethyl Ester Carbamic Acid;CAS Number:864825-21-8Molecular Formula:C₁₉H₁₉N₃O₂Molecular Weight:321.37Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;Applications:(S)-Benzyl (1-(4-Phenyl-1H-imidazol-2-yl)ethyl)carbamate is an impurity of Eluxadoline (E508195), an orally-active drug used to reduce symptoms of irritable bowel syndrome such as diarrhea and abdominal pain.References:Lembo, A.J., et al.: N Engl J Med, 374, 242-253 (2016)To ensure the stability of our products, the efficient […]

Catalogue Number:B315750Chemical Name:(S)-Benzyl (1-Oxo-1-((2-oxo-2-phenylethyl)amino)propan-2-yl)carbamateSynonyms:[(1S)-1-Methyl-2-oxo-2-[(2-oxo-2-phenylethyl)amino]ethyl]phenylmethyl Ester Carbamic Acid;CAS Number:864825-19-4Molecular Formula:C₁₉H₂₀N₂O₄Molecular Weight:340.37Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;Applications:(S)-Benzyl (1-Oxo-1-((2-oxo-2-phenylethyl)amino)propan-2-yl)carbamate is an impurity of Eluxadoline (E508195), an orally-active drug used to reduce symptoms of irritable bowel syndrome such as diarrhea and abdominal pain.References:Lembo, A.J., et al.: N Engl J Med, 374, 242-253 (2016)To ensure the stability of our products, the efficient […]

Catalogue Number:B315730Chemical Name:2-BenzoxazolinoneSynonyms:1,2-Dihydrobenzoxazol-2-one; 1,3-Benzoxazol-2(3H)-one; 2(3H)-BenzoxazolinoneCAS Number:59-49-4Molecular Formula:C₇H₅NO₂Appearance:Off-White to Grey SolidMelting Point:137-139°CMolecular Weight:135.12Storage:-20°CSolubility:DMSO (Slightly), Methanol (Slightly)Category:Standards; Enzyme Activators and Inhibitors; Pharmaceutical/API Drug Impurities/Metabolites;Applications:2-Benzoxazolinone is used in the study of the antioxidant activity of heterocyclic chalcones, screening of hydrazines as inhibitors of immune suppressive enzyme indoleamine dioxygenase 1, design and the development of the inhibitors of nitric […]

Catalogue Number:B315520Chemical Name:(7R)-Benzhydryl 3-((methylsulfonyl)oxy)-8-oxo-7-(2-phenylacetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylateCAS Number:92096-37-2Molecular Formula:C₂₉H₂₆N₂O₇S₂Molecular Weight:578.66Category:Building Blocks; Miscellaneous;Applications:(7R)-Benzhydryl 3-((methylsulfonyl)oxy)-8-oxo-7-(2-phenylacetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate is a useful intermediate for organic ysnthesis. Ceftibuten Impurity.References:Yamamoto, H., et al.: J. Antibiot., 53, 1223 (2000); Yoshida, Y., et al.: Bioorg. Med. Chem. Lett., 14, 2627 (2004To ensure the stability of our products, the efficient express delivery service will be used. We also guarantee […]

Catalogue Number:B315430Chemical Name:(2S,4S)-2-[(Benzoyloxy)methyl]-1,3-dioxolane-4-carboxylic AcidSynonyms:(2S-cis)-2-[(Benzoyloxy)methyl]-1,3-dioxolane-4-carboxylic Acid;CAS Number:145354-81-0Molecular Formula:C₁₂H₁₂O₆Molecular Weight:252.22Category:Building Blocks; Carbohydrates; Miscellaneous;Applications:(2S,4S)-2-[(Benzoyloxy)methyl]-1,3-dioxolane-4-carboxylic Acid is an intermediate used in the synthesis of Troxacitabine (T805580), which is a nucleoside analogue with potential anticancer activity. Troxacitabine have been studied in patients with refractory lymphoproliferative diseases.References:Robak, T., et al.: Curr. Med. Chem., 18, 638 (2011); Kornblau, S.M., et al.: Clin. […]

Catalogue Number:B315275Chemical Name:Benzyl p-ToluylketoneSynonyms:1-(4-Methylphenyl)-2-phenylethanone; 2-Phenyl-1-(4-tolyl)ethanone; 4-Methyl-α-phenylacetophenone; 4-Methyldeoxybenzoin;CAS Number:2001-28-7Molecular Formula:C₁₅H₁₄OAppearance:Off-White SolidMelting Point:108-110°CMolecular Weight:210.27Storage:4°CSolubility:Dichloromethane, Ethyl AcetateCategory:Building Blocks; Miscellaneous;Applications:Benzyl p-Toluylketone (cas# 2001-28-7) is a compound useful in organic synthesis.Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the packageReferences:Wu, Z., et al.: Bioorg. Med. Chem. Lett., 18, […]

Catalogue Number:B315225Chemical Name:rac O-Benzyl TolterodineSynonyms:5-Methyl-N,N-bis(1-methylethyl)-γ-phenyl-2-(phenylmethoxy)-benzenepropanamine; N,N-Diisopropyl-3-(2-benzyloxy-5-methylphenyl)-3-phenylpropylamineCAS Number:389068-22-8Molecular Formula:C₂₉H₃₇NOMolecular Weight:415.61Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;Applications:rac O-Benzyl Tolterodine is an impurity of Tolterodine (T535800), an antimuscarinic agent used to treat patients with overactive bladder.References:Jonas, U., et al.: World J. Urology, 15, 144 (1997); Nilvebrant, L., et al.: Eur. J. Pharmacol., 327, 195 (1997)To ensure the stability of our products, the […]

Catalogue Number:B315220Chemical Name:Benzyl R-(+)-TolterodineSynonyms:(γR)-5-Methyl-N,N-bis(1-methylethyl)-γ-phenyl-2-(phenylmethoxy)benzenepropanamineCAS Number:848768-06-9Molecular Formula:C₂₉H₃₇NOMolecular Weight:415.61Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;Applications:Benzyl R-(+)-Tolterodine is a derivative of Tolterodine (T535795), a muscarinic receptor antagonist that is used to treat patients with overactive bladder.References:Jonas, U., et al.: World J. Urology, 15, 144 (1997); Nilvebrant, L., et al.: Eur. J. Pharmacol., 327, 195 (1997)To ensure the stability of our products, […]

Catalogue Number:B315190Chemical Name:N-Benzyl-p-ToluenesulfonamideSynonyms:4-Methyl-N-(phenylmethyl)benzenesulfonamide; Benzyl(4-toluenesulfonyl)amine; N-Benzyl-p-tosylamide; N-Tosylbenzylamine; NSC 37123; BTSCAS Number:1576-37-0Molecular Formula:C₁₄H₁₅NO₂SAppearance:White to Off-White SolidMelting Point:114-116°CMolecular Weight:261.34Storage:-20°CSolubility:Chloroform (Slightly), Dichloromethane, Ethyl Acetate (Slightly)Category:Standards; Enzyme Activators and Inhibitors;Applications:A potent inhibitor of skeletal muscle Ca2+-stimulated myosin S1 ATPase (IC50 approx. 5uM) activity. Reversible blocks the gliding motility. Also weakens myosin’s interaction with F-actin. Does not affect platelet myosin II.References:Cheung, […]