Drug Delivery

Catalogue Number:B207720Chemical Name:BenzouracilSynonyms:1,2,3,4-Tetrahydro-2,4-dioxoquinazoline; 1,2,3,4-Tetrahydroquinazoline-2,4-dione; 2,4-Dihydroxyquinazoline; 2,4-Dioxotetrahydroquinazoline; 2,4-Quinazolinediol; Benzoyleneurea; NSC 2108; Quinazoline-2,4-dione; Quinazolinedione; y-Thymine; yTCAS Number:86-96-4Molecular Formula:C₈H₆N₂O₂Appearance:Off-White to Pale Grey SolidMelting Point:>300°CMolecular Weight:162.15Storage:4°CSolubility:Acetonitrile (Slightly), DMSO (Slightly)Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;Applications:Benzouracil is a building block used in many fragment-based drug design. Benzouracil is an alkaloid from marine bryozoan.References:Krimm, I.: MedChemComm, 3, 605 (2012); Tian, X.R., et. al.: Biochem. […]

Catalogue Number:B207710Chemical Name:Benzo[b]thien-2-yl Ketone (Zileuton Impurity)Synonyms:Bis(benzo[b]thien-2-yl)methanone; USP Zileuton Related Compound C;CAS Number:97978-07-9Molecular Formula:C₁₇H₁₀OS₂Appearance:Off-White to Pale Yellow SolidMelting Point:161-166°CMolecular Weight:294.39Storage:-20°C, Light sensitive, Light sensitiveSolubility:Chloroform (Slightly), Ethyl Acetate (Slightly)Category:Research Tools; Enzyme Activators and Inhibitors;Applications:Benzo[b]thien-2-yl ketone is an impurity of Zileuton (Z420000), an inhibitor of 5-lipoxygenase that is used to treat patients with asthma. Benzo[b]thien-2-yl ketone is used […]

Catalogue Number:B207702Chemical Name:Benzo[ghi]perylene-d12Synonyms:1,12-Benzoperylene-d12; 1,12-Benzperylene-d12; NSC 89275-d12;CAS Number:93951-66-7Alternate CAS #unlabelled: 191-24-2Molecular Formula:C₂₂D₁₂Appearance:Yellow to Dark Brown SolidMelting Point:>170°C (dec.)Molecular Weight:288.4Storage:4°CSolubility:Dichloromethane (Slightly), DMSO (Slightly, Heated), Methanol (Slightly, Heated)Category:Research Tools; Isotopic Labeled Analogues; Materials;Applications:Labelled analogue of Benzo[ghi]perylene, one of the polycyclic aromatic hydrocarbons (PAH’s), an environmental pollutant with potential carcinogenic activity.Not a dangerous good if item is equal to […]

Catalogue Number:B207700Chemical Name:Benzo[ghi]peryleneSynonyms:1,12-Benzoperylene; 1,12-Benzperylene; NSC 89275;CAS Number:191-24-2Molecular Formula:C₂₂H₁₂Appearance:Yellow to Very Dark Orange SolidMelting Point:>267°C (dec.)Molecular Weight:276.33Storage:4°CSolubility:Benzene (Slightly), Chloroform (Slightly, Heated, Sonicated), Ethyl Acetate (SliCategory:Research Tools; Materials;Applications:Benzo[ghi]perylene is one of the polycyclic aromatic hydrocarbons (PAH’s), an environmental pollutant with potential carcinogenic activity.Not a dangerous good if item is equal to or less than 1g/ml and there […]

Catalogue Number:B207680Chemical Name:4-BenzofurazancarboxaldehydeSynonyms:2,1,3-Benzoxadiazole-4-carboxaldehyde; 4-Formyl-2,1,3-benzoxadiazoleCAS Number:32863-32-4Molecular Formula:C₇H₄N₂O₂Appearance:Pale Yellow to Light Brown SolidMelting Point:100-102°CMolecular Weight:148.12Storage:4°CSolubility:Chloroform (Sparingly), Dichloromethane (Slightly), Methanol (Slightly), TetrahyCategory:Standards; Pharmaceutical/API Drug Impurities/Metabolites;Applications:A synthetic intermediate for the production of Isradipine.References:Leonardi, A., et al.: Eur. J. Med. Chem., 33, 399 (1998), Shan, R., et al.: J. Med. Chem., 47, 254 (2004),To ensure the stability of our products, […]

Catalogue Number:B207575Chemical Name:Benzotropine MesylateSynonyms:(3-endo)-3-(Diphenylmethoxy)-8-methyl-8-azabicyclo[3.2.1]octane Methanesulfonate; Benztropine methanesulfonate; Cogentin, Cogentinol;CAS Number:132-17-2Alternate CAS #86-13-5 free baseMolecular Formula:C₂₂H₂₉NO₄SAppearance:White to Off-White SolidMelting Point:138-141°CMolecular Weight:403.53Storage:-20°CSolubility:Methanol (Slightly), Water (Slightly)Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;Applications:Used as an antiparkinsonian.Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the packageReferences:Hai, N., et al.: Int. J. […]

Catalogue Number:B207555Chemical Name:Benzotriazole-5-carboxylic AcidCAS Number:23814-12-2Molecular Formula:C₇H₅N₃O₂Appearance:Pale Orange to Light Brown SolidMolecular Weight:163.13Storage:4°CSolubility:DMSO (Slightly), Methanol (Slightly)Category:Building Blocks; Miscellaneous;Applications:Benzotriazole-5-carboxylic acid is a useful research chemical for organic synthesis and other chemical processes. A metabolite of benzotriazolecarboxylic acids.References:Hoffmann, H., et al.: Archiv der Pharm., 322, 457 (1989); Huntscha S., et al.: Environ. Sci. Technol., 48, 4435 (2014)To ensure […]

Catalogue Number:B207550Chemical Name:1H-Benzotriazole-1-carboxaldehydeCAS Number:72773-04-7Molecular Formula:C₇H₅N₃OMolecular Weight:147.13Category:Building Blocks; Miscellaneous;Applications:1H-Benzotriazole-1-carboxaldehyde (cas# 72773-04-7) is a useful research chemical.To ensure the stability of our products, the efficient express delivery service will be used. We also guarantee that the products will be shipped in the box with layers of tapes to protect them against damage. The extremely low temperature products […]

Catalogue Number:B207545Chemical Name:1-(1H-Benzotriazol-1-yl)-1-octanoneSynonyms:1-Octanoylbenzotriazole; N-Octanoylbenzotriazole; 1-(1-Oxooctyl)-1H-benzotriazoleCAS Number:58068-80-7Molecular Formula:C₁₄H₁₉N₃OAppearance:Pale Yellow OilMolecular Weight:245.32Storage:4°CSolubility:DMSO (Slightly), Methanol (Slightly)Category:Building Blocks; Miscellaneous;Applications:1-(1H-Benzotriazol-1-yl)-1-octanone is a useful intermediate, which is used in several types of reactions such as the prearation of N-acylpiperidines via acylation.References:Katritzky, A.R.; et al.: Proc. Nat. Acad. Sci. U.S.A., 105, 7359 (2008)To ensure the stability of our products, the efficient express […]

Catalogue Number:B207540Chemical Name:BenzotriptSynonyms:N-(4-Chlorobenzoyl)-L-tryptophan; CR 501; CR 501 (Amino Acid); N-p-Chlorobenzoyl-L-tryptophan;CAS Number:39544-74-6Molecular Formula:C₁₈H₁₅ClN₂O₃Molecular Weight:342.78Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;Applications:Benzotript is an antiulcer drug that is a cholecystokinin receptor (CCK-2R) antagonist .References:Rorison, K., et al.: Eur. J. Pharmacol., 388, 9 (2000); Gupta, A., et al.: J. Chem. Inf. Model., 53, 176 (2013);To ensure the stability of our products, the […]