Drug Delivery

Catalogue Number:B391795Chemical Name:Boc-Gln-ONpSynonyms:N2-tert-Butoxycarbonyl-L-glutamine p-nitrophenyl ester; N2-(tert-Butyloxycarbonyl)-L-glutamine p-nitrophenyl ester; N-(tert-Butoxycarbonyl)-L-glutamine p-nitrophenyl ester; L-Boc-glutamine p-nitrophenyl esterCAS Number:15387-45-8Molecular Formula:C₁₆H₂₁N₃O₇Appearance:White to Off-White SolidMelting Point:146 – 148°CMolecular Weight:367.35Storage:4°C, HygroscopicSolubility:DMSO (Slightly, Sonicated), Methanol (Slightly, Sonicated)Category:Building Blocks; Amino Acids;Applications:Boc-Gln-ONp is an amino acid building block used in chemical synthesis and peptide chemistry.References:Lee, J. J. Y., & Leong, W. K.: J. Organomet. Chem., […]

Catalogue Number:B391685Chemical Name:N-Boc-L-2,3-diaminopropanoic AcidSynonyms:3-Amino-N-[(1,1-dimethylethoxy)carbonyl]-L-alanine;CAS Number:73259-81-1Molecular Formula:C₈H₁₆N₂O₄Appearance:White to Off-White SolidMelting Point:>212°C (dec.)Molecular Weight:204.22Storage:-20°C, Inert atmosphereSolubility:DMSO (Slightly, Heated, Sonicated), Water (Sparingly, Heated, Sonicated)Category:Building Blocks; Amino Acids;Applications:N-Boc-L-2,3-diaminopropanoic Acid can be used in the synthesis of glucosamine synthase inhibitors, a myosin kinase inhibitor, and preparation of peptides with metal complexing groups.References:N Kucharczyk et. al.: Biochemistry, 29(15), undefined (1990-4-17); R […]

Catalogue Number:B391615Chemical Name:Boc-L-NitroarginineSynonyms:Nα-tert-Butoxycarbonyl-NG-nitro-L-arginine; Nα-tert-Butoxycarbonyl-NG-nitroarginine; N2-[(1,1-Dimethylethoxy)carbonyl]-N5-[imino(nitroamino)methyl]-L-ornithine;CAS Number:2188-18-3Molecular Formula:C₁₁H₂₁N₅O₆Appearance:White to Off-White SolidMolecular Weight:319.31Storage:4°CSolubility:DMSO (Sparingly), Methanol (Slightly)Category:Building Blocks; Amino Acids; Amino Acids/Peptides;Applications:Boc-L-Nitroarginine, can be used in peptide chemistry. It has been also shown to act as NO synthase inhibitor, and thus used in the study of The effects of methylene blue (MB) for treatment of sepsis induced by […]

Catalogue Number:B391605Chemical Name:D-Biotin 4-Nitrophenyl EsterSynonyms:(+)-Biotin p-nitrophenyl ester; (+)-Biotin 4-nitrophenyl ester; [3aS-(3aα,4β,6aα)]-hexahydro-2-oxo-1H-Thieno[3,4-d]imidazole-4-pentanoic acid nitrophenyl ester; d-Biotin p-nitrophenyl ester; Biotin-OnpCAS Number:33755-53-2Molecular Formula:C₁₆H₁₉N₃O₅SAppearance:White to Off-White SolidMelting Point:162 – 164°CMolecular Weight:365.4Storage:4°C, Inert atmosphereSolubility:DMF (Sparingly), DMSO (Slightly), Methanol (Slightly)Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;Applications:D-Biotin 4-Ntrophenyl Ester, can be used in the preparation of biotin tagged ARC (adenosine-oligoarginine conjugate) derivative during cellular protein […]

Catalogue Number:B391600Chemical Name:Biotin-TEG AzideSynonyms:(3aS,4S,6aR)-N-[2-[2-[2-(2-Azidoethoxy)ethoxy]ethoxy]ethyl]hexahydro-2-oxo-1H-thieno[3,4-d]imidazole-4-pentanamide; Azide-PEG3-biotin;CAS Number:875770-34-6Molecular Formula:C₁₈H₃₂N₆O₅SAppearance:Pale Yellow to Yellow Waxy SolidMolecular Weight:444.55Storage:4°CSolubility:Dichloromethane (Slightly), Methanol (Slightly), Water (Slightly)Category:Research Tools; Molecular Biology; Cross-linkers;Applications:Biotin-TEG Azide is a derivative of Biotin (B389040) that is used as a reagent in the biofunctionalization on alkylated silicon substrate surfaces using click chemistry.References:Qin, G., et al.: J. Am. Chem. Soc., 132, 16432 […]

Catalogue Number:B391580Chemical Name:2-Bromo-N-(4-chloro-2-(3-chlorobenzoyl)phenyl)acetamideSynonyms:2-Bromo-4′-chloro-2′-(m-chlorobenzoyl)acetanilide;CAS Number:32711-84-5Molecular Formula:C₁₅H₁₀BrCl₂NO₂Molecular Weight:387.06Category:Building Blocks; Miscellaneous;Applications:2-Bromo-N-(4-chloro-2-(3-chlorobenzoyl)phenyl)acetamide is an intermediate for the synthesis of 4′-Chlorodiazepam (C366833), which has anxiogenic activity.References:Pellow, S., et al.: Pharmacol. Biochem. Behavior, 24, 525 (1986);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 […]

Catalogue Number:B391500Chemical Name:Biotin-[2-(2-pyridyldithio)ethylamide]Synonyms:[3aS-(3aα,4β,6aα)]-Hexahydro-2-oxo-N-[2-(2-pyridinyldithio)ethyl]-1H-thieno[3,4-d]imidazole-4-pentanamide; PDTE-BIOTIN;CAS Number:112247-65-1Molecular Formula:C₁₇H₂₄N₄O₂S₃Appearance:White to Pale Yellow SolidMelting Point:177-183°CMolecular Weight:412.58Storage:-20°CSolubility:DMSO (Slightly), Methanol (Slightly, Heated)Category:Research Tools; Sulfhydryl Active Reagents;Applications:A sulfhydryl reactive biotinylaton reagent.References:Carlsson, J., et al.: Biochem. J., 173, 723 (1978), Ghebrehiwet, B., et al.: J. Immunol. Methods, 110, 251 (1988)To ensure the stability of our products, the efficient express delivery service will be […]

Catalogue Number:B391025Chemical Name:3-(4-(N-Biotinoyl-6-aminocaproyloxy)phenyl)propionic Acid, N-Hydroxysuccinimide EsterSynonyms:BPECAS Number:1322623-44-8Alternate CAS #1217702-90-3 (relative stereo)Molecular Formula:C₂₈H₃₆N₄O₈SAppearance:White SolidMelting Point:177-179°CMolecular Weight:588.67Storage:-20°C, HygroscopicSolubility:MethanolCategory:Research Tools; Molecular Biology; Cross-linkers;Applications:A reagent for covalently attaching Biotin to proteins via a cleavable connector arm.References:Mouton, C.A., et al.: Archives of Biochemistry and Biophysics, 218, 1, 101 (1982)To ensure the stability of our products, the efficient express delivery service […]

Catalogue Number:B390980Chemical Name:2-​(Benzoyloxy)​-​3-​carboxy-​N,​N,​N-​trimethyl-1-​propanaminium Inner SaltCAS Number:105450-08-6Molecular Formula:C₁₄H₁₉NO₄Molecular Weight:265.31Category:Building Blocks; Miscellaneous;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 will be wrapped with dried […]

Catalogue Number:B390800Chemical Name:Biotin HydrazideSynonyms:(3aS,4S,6aR)-Hexahydro-2-oxo-1H-thieno[3,4-d]imidazole-4-pentanoic Acid Hydrazide; [3aS-(3aα,4β,6aα)]-Hexahydro-2-oxo-1H-thieno[3,4-d]imidazole-4-pentanoic Acid Hydrazide;CAS Number:66640-86-6Molecular Formula:C₁₀H₁₈N₄O₂SMolecular Weight:258.34Category:Research Tools;Applications:Biotin Hydrazide is a carbohydrate reactive biotinylation reagent used predominately for labeling monoclonal antibodies, unpaired cytosine residues in nucleic acids and glycoproteins.References:Gavrilyuk, J., et al.: Biocon. Chem., 23, 2321 (2012); Han, E., et al.: Anal. Chem., 84, 1452 (2012); Eldridge, G.M., et al.: […]