Drug Delivery

Catalogue Number:B390750Chemical Name:Biotin HPDPSynonyms:N-[6-(Biotinamido)hexyl]-3’-(2’-pyridyldithio)propionamideCAS Number:129179-83-5Molecular Formula:C₂₄H₃₇N₅O₃S₃Appearance:White to Pale Yellow SolidMelting Point:>160°C (dec.)Molecular Weight:539.78Storage:-20°CSolubility:DMSO (Slightly), Methanol (Very Slightly, Heated)Category:Research Tools; Sulfhydryl Active Reagents;Applications:This compounds reacts specifically with thiol groups.References:Le Moan, N., et al.: J. Biol. Chem., 281, 10420 (2006),To ensure the stability of our products, the efficient express delivery service will be used. We also guarantee […]

Catalogue Number:B390700Chemical Name:Biotin-4-FluoresceinSynonyms:(3aS,4S,6aR)-N-[2-[[(3′,6′-Dihydroxy-3-oxospiro[isobenzofuran-1(3H),9′-[9H]xanthen]-5-yl)carbonyl]amino]ethyl]hexahydro-2-oxo-1H-thieno[3,4-d]imidazole-4-pentanamide;CAS Number:1032732-74-3Molecular Formula:C₃₃H₃₂N₄O₈SMolecular Weight:644.69Category:Research Tools; Molecular Biology; Fluorescent Reagents; Pharmaceutical/API Drug Impurities/Metabolites;Applications:Biotin-4-Fluorescein is used to quantitate biotin binding sites. Biotin-4-Fluorescein is a reagent that binds to avidin more readily than conventional fluorescein biotin.To ensure the stability of our products, the efficient express delivery service will be used. We also guarantee that the products […]

Catalogue Number:B390650Chemical Name:D-Biotin Dimer AcidSynonyms:(3aS,4S,6aR)-α-[3-[(3aS,4S,6aR)-Hexahydro-2-oxo-1H-thieno[3,4-d]imidazol-4-yl]propyl]hexahydro-2-oxo-H-thieno[3,4-d]imidazole-4-pentanoic Acid; Biotin EP Impurity AImpurity:Biotin EP Impurity ACAS Number:1163708-46-0Molecular Formula:C₁₈H₂₈N₄O₄S₂Appearance:White to Pale Beige SolidMelting Point:>237°CMolecular Weight:428.57Storage:-20°CSolubility:DMSO (Slightly)StabilityHygroscopicCategory:Research Tools;Applications:D-Biotin Dimer Acid (Biotin EP Impurity A) is an impurity of D-Biotin that can be used in the synthesis of D-Biotin.References:Hanka, L.J., Antimicrob. Agents Chemother., 1, 135 (1972), Corey, E.J., et al.: Tetrahedon […]

Catalogue Number:B390645Chemical Name:D-(+)Biotin 2-Nitrophenyl EsterSynonyms:[3aS-(3aα,4β,6aα)]-Hexahydro-2-oxo-1H-thieno[3,4-d]imidazole-4-pentanoic Acid 2-Nitrophenyl Ester; (3aS,4S,6aR)-Hexahydro-2-oxo-1H-thieno[3,4-d]imidazole-4-pentanoic Acid 2-Nitrophenyl Ester; 2-Nitrophenyl (3aS,4S,6aR)-Hexahydro-2-oxo-1H-thieno[3,4-d]imidazole-4-pentanoate; 2-Nitrophenyl 5-((3aS,4S,6aR)-2-Oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanoateCAS Number:131303-71-4Alternate CAS #58-85-5Molecular Formula:C₁₆H₁₉N₃O₅SMolecular Weight:365.4Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;Applications:D-(+)Biotin 2-Nitrophenyl Ester is a protected Biotin (CAT# B389040) moiety that is used as a reactant in the synthesis of 4-N-(6-aminohexanoyl)-4-amino-1,3-butanediol backbone functionalized with protected biotin. It is used in the solid […]

Catalogue Number:B390640Chemical Name:Biotin-11-dUTPSynonyms:2′-Deoxy-5-[(1E)-3-[[6-[[5-[(3aS,4S,6aR)-hexahydro-2-oxo-1H-thieno[3,4-d]imidazol-4-yl]-1-oxopentyl]amino]-1-oxohexyl]amino]-1-propen-1-yl]uridine 5′-(Tetrahydrogen triphosphate)CAS Number:1221498-88-9Molecular Formula:C₂₈H₄₄Li₄N₇O₁₆P₃SMolecular Weight:887.44Category:Research Tools;Applications:Biotin-11-dCTP is a biotin (B389040) labelled nucleotide that is used for non-fluorescent labelling of nucleic acids in purification and detection applications.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 […]

Catalogue Number:B390630Chemical Name:Biotin-11-dCTPCAS Number:136632-30-9Molecular Formula:C₂₈H₄₂Li₄N₇O₁₆P₃SMolecular Weight:885.42Category:Research Tools;Applications:Biotin-11-dCTP is a biotin (B389040) labelled nucleotide that is used for non-fluorescent labelling of nucleic acids in purification and detection applications.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 […]

Catalogue Number:B390600Chemical Name:Biotin DiacidSynonyms:2-[3-[(3aS,4S,6aR)-Hexahydro-2-oxo-1H-thieno[3,4-d]imidazol-4-yl]propyl]propanedioic Acid; Biotin EP Impurity BImpurity:Biotin EP Impurity BCAS Number:57671-79-1Molecular Formula:C₁₁H₁₆N₂O₅SAppearance:White to Light Orange SolidMelting Point:>212°C (dec.)Molecular Weight:288.32Storage:4°CSolubility:Aqueous Base (Slightly), DMSO (Slightly), Methanol (Slightly)Category:Research Tools;Applications:Biotin Diacid (Biotin EP Impurity B) is an impurity of Biotin (B389040).References:Trotter, J., et al.: Biochemistry, 5, 713 (1966), Suurkuusk, J., et al.: Eur. J.Biochem., 28, 438 (1972),To […]

Catalogue Number:B390480Chemical Name:(+)-Biotin Methyl EsterSynonyms:D-(+)-Biotin Methyl Ester; Methyl Biotinate; d-Biotin Methyl Ester; Biotin Methyl Ester; [3aS-(3aα,4β,6aα)]-Hexahydro-2-oxo-1H-thieno[3,4-d]imidazole-4-pentanoic Acid Methyl Ester; (3aS,4S,6aR)-Hexahydro-2-oxo-1H-thieno[3,4-d]imidazole-4-pentanoic Acid Methyl EsterCAS Number:608-16-2Molecular Formula:C₁₁H₁₈N₂O₃SAppearance:White to Off-White SolidMelting Point:159-163°CMolecular Weight:258.34Storage:4°CSolubility:Chloroform (Slightly), Methanol (Slightly)Category:Building Blocks; Pharmaceutical/API Drug Impurities/Metabolites;Applications:(+)-Biotin Methyl Ester is an protected intermediate in the synthesis of Biotin (B389040).References:Lauw, S.J. L., et al.: Electrochimica, A., […]

Catalogue Number:B390475Chemical Name:Biotin 5-BromopentylamideSynonyms:N-Biotinyl-5-bromopentylamineCAS Number:1217605-72-5Molecular Formula:C₁₅H₂₆BrN₃O₂SAppearance:White to Off-White SolidMelting Point:156 – 159°CMolecular Weight:392.35Storage:-20°CSolubility:DMSO (Slightly), Methanol (Slightly)StabilityLight SensitiveCategory:Research Tools; Miscellaneous;Applications:Biotin 5-Bromopentylamide (cas# 1217605-72-5) is a compound useful in organic synthesis.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 […]

Catalogue Number:B390340Chemical Name:5-(Biotinamido)pentylamineSynonyms:(3aS,4S,6aR)-N-(5-Aminopentyl)hexahydro-2-oxo-thieno[3,4-d]imidazole-4-pentanamide; Biotinyl Cadaverine; Cadaverine-X-biotin; N-(5-Aminopentyl)biotinamide;CAS Number:115416-38-1Molecular Formula:C₁₅H₂₈N₄O₂SAppearance:Orange to Brown SolidMelting Point:132 – 135°CMolecular Weight:328.47Storage:4°CSolubility:DMF, DMSO, Methanol (Slightly)Category:Research Tools; Chiral Molecules;Applications:Reagent used in the preparation of a variety of biotin derivatives.References:Sharma, V., et al.: J. Biol. Chem., 284, 33079 (2009),To ensure the stability of our products, the efficient express delivery service will be used. […]