A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Search for products or services, then visit the suppliers website for prices or more information.
| Product | Description | |
|---|---|---|
| Biotin-PEG9-NHS Ester | Biotin-PEG9-NHS Ester is a polyethylene glycol (PEG)-based PROTAC linker. Biotin-PEG9-NHS Ester can be used in the synthesis of a series of PROTACs. Molecular formula: C35H60N4O15S. Mole weight: 808.93. |  |
| Biotin-PEG-AC, MW 1k-10k | Biotin-PEG-AC is a linear heterobifunctional PEG reagent with two different activated terminal groups. It is used in cell culture, pharmaceutical research, drug delivery and release, nanotechnology and new materials.Biotin terminal group can label specific molecules, structures or tissues. The other terminal group participates in kinds of active reactions. Biotin-PEG-AC can be used as argeted markers for small molecules or materials. Mole weight: Customizable. | |
| Biotin-PEG-azide, MW 1K-10K | Biotin-PEG-azide, MW 1,000 is a biotinylation reagent which has strong binding affinity to avidin or streptavidin. The azide moiety can react with terminal alkyne via copper click reaction or with cyclooctyne (BCN/DBCO) via copper-free click chemistry. Please contact us for GMP-grade inquiries. Synonyms: Biotin-PEG1-azide; 1204085-48-2; N-[2-(2-Azidoethoxy)ethyl]-biotinamide; BIOTIN-PEG-AZIDE; SCHEMBL23947625; DTXSID701118138; 5-[(3aS,4S,6aR)-2-oxo-hexahydro-1H-thieno[3,4-d]imidazol-4-yl]-N-[2-(2-azidoethoxy)ethyl]pentanamide; AKOS040756543. Molecular formula: C14H24N6O3S. Mole weight: 356.45. | |
| Biotin-PEG-Biotin | Biotin-PEG-Biotin is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 194920-55-3. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-140656A. |  |
| Biotin-PEG-Biotin, MW 600-35k | Biotin-PEG-Biotin has two activated terminal groups. Biotin groups are often used in labeling. Homobifunctionalized PEG derivatives have wide applications in peptides, proteins, lipids, other small molecules and surface modifications. Drug PEGylation can alter its dispersity and solubility in aqueous solutions. PEG modification can create a spatial barrier around the drug, reduce the enzymatic hydrolysis of the drug, avoid the rapid elimination of kidney metabolism, and allow the drug to be recognized by cells of the immune system. Synonyms: Biotin-PEG-Biotin; SCHEMBL15216220; Biotin-PEG-Biotin, MW 1,000; Biotin-PEG-Biotin, MW 2,000; Biotin-PEG-Biotin, MW 3,400; Biotin-PEG-Biotin, MW 5,000; Biotin-PEG-Biotin, MW 10,000; HY-140656A. Molecular formula: C26H44N6O6S2. Mole weight: Customizable. | |
| Biotin-PEG-CH2CO2H, MW 1K-10K | Biotin-PEG-CH2CO2H, MW 1,000 is a carboxyl polyPEG used for biotinylation due to its strong binding with avidin/streptavidin. The carboxyl is reactive with amine in the presence of activating agent, such as HATU or EDC, to generate a covalent amide bond. Please contact us for GMP-grade inquiries. | |
| Biotin-PEG-COOH, MW 1k-10k | Biotin-PEG-AC is a linear heterobifunctional PEG reagent with two different activated terminal groups. It is used in cell culture, pharmaceutical research, drug delivery and release, nanotechnology and new materials.Biotin terminal group can label specific molecules, structures or tissues. The other terminal group participates in kinds of active reactions. Biotin-PEG-AC can be used as argeted markers for small molecules or materials. Mole weight: Customizable. | |
| Biotin-PEG-DMG | Biotin-PEG-DMG is a lipid used in the form of lipid nanoparticles. Synonyms: α-Biotin-ω-dimyristoyl glycerol poly(ethylene glycol). | |
| Biotin-PEG-MAL, MW 1k-10k | Biotin-PEG-MAL is a linear heterobifunctional PEGylation reagent with two different activated terminal groups. It is used in cell culture, pharmaceutical research, drug delivery and release, nanotechnology and new materials. Biotin terminal group can label specific molecules, structures or tissues. The other terminal group participates in kinds of active reactions. Biotin-PEG-MAL can be used as argeted markers for proteins or materials. Mole weight: Customizable. | |
| Biotin-PEG-NH2, MW 1k-10k | Biotin-PEG-NH2 is a linear heterobifunctional PEG reagent with two different activated terminal groups. It is used in cell culture, pharmaceutical research, drug delivery and release, nanotechnology and new materials. Biotin terminal group can label specific molecules, structures or tissues. The other terminal group participates in kinds of active reactions. Biotin-PEG-NH2 can be used as argeted markers for proteins or materials. Mole weight: Customizable. | |
| Biotin-PEG-NHS, MW 1k-4k | Biotin-PEG-NHS ester is a heterobifunctional PEG derivative containing a biotin group and an NHS ester group. Mole weight: Customizable. | |
| Biotin-PEG-OH, MW 1k-10k | Biotin-PEG-OH is a linear heterobifunctional PEGylation reagent with two different activated terminal groups. It is used in cell culture, pharmaceutical research, drug delivery and release, nanotechnology and new materials. Biotin terminal group can label specific molecules, structures or tissues. The other terminal group participates in kinds of active reactions. Biotin-PEG-OH can be used as argeted markers for proteins or materials. Mole weight: Customizable. | |
| Biotin-PEG-PLGA | Biotin-PEG-PLGA. Synonyms: Folate-poly(ethylene glycol)-b-poly(lactide-co-glycolide). Product ID: MSMN-047. Category: Raw Materials. |  |
| Biotin-PEG-SCM, MW 1k-10k | Biotin-PEG-SCM with two different activated terminal groups, a biotin and a succinimidyl NHS ester. It is used in cell culture, pharmaceutical research, drug delivery and release, nanotechnology and new materials. Biotin terminal group can label specific molecules, structures or tissues. The other terminal group participates in kinds of active reactions. Biotin-PEG-SCM can be used as argeted markers for proteins or materials. Mole weight: Customizable. | |
| Biotin-PEG-SH, MW 1k-10k | Biotin-PEG-SH with two different activated terminal groups is used in cell culture, pharmaceutical research, drug delivery and release, nanotechnology and new materials. Biotin terminal group can label specific molecules, structures or tissues. The other terminal group participates in kinds of active reactions. Biotin-PEG-SH can be used as argeted markers for proteins or materials. Mole weight: Customizable. | |
| Biotin-PEG-Silane, MW 1k-10k | Biotin-PEG-Silane is a linear heterobifunctional PEG reagent with two different activated terminal groups. It is used in cell culture, pharmaceutical research, drug delivery and release, nanotechnology and new materials. Biotin terminal group can label specific molecules, structures or tissues. Silane can modify the surface of metallic materials. Biotin-PEG-Silane can be used as argeted markers for proteins or materials. Mole weight: Customizable. | |
| Biotin-PEG-Succinimidyl Carbonate, MW 5K | Biotin-PEG-Succinimidyl Carbonate, MW 5,000 is a PEG polymer active ester which is reactive with amine via formation of amide bond. The biotin has strong binding affinity with streptavadin and avadin. Please contact us for GMP-grade inquiries. | |
| Biotin-PEG-Succinimidyl glutaramide, MW 3.5k | Biotin-PEG-succinimidyl glutaramide is a heterobifunctional PEG derivative containing a biotin group and a succinimidyl glutaramide group. | |
| Biotin-PEG-Succinimidyl Valerate, MW 3.4K-5K | Biotin-PEG-Succinimidyl Valerate, MW 3,400 is a biotin PEGylation reagent with an NHS ester which is reactive specifically and efficiently with lysine and N-terminal amino groups at pH 7-9 to form a stable amide bond. Please contact us for GMP-grade inquiries. | |
| Biotin-PEG-Thiol (MW 2000) | Biotin-PEG-Thiol (MW 2000) is an active compound. Biotin-PEG-Thiol (MW 2000) is pegylated by binding to streptavidin or antibiotin with high affinity and specificity. Biotin-PEG-Thiol (MW 2000) can modify biomolecules, proteins, peptides and other small molecule materials. Biotin-PEG-Thiol (MW 2000) is widely used in the research of agent release and nano new materials[1]. Uses: Scientific research. Group: Fluorescent dye. Pack Sizes: 25 mg; 50 mg; 100 mg. Product ID: HY-148263. | |
| Biotin pentafluorophenyl ester | Biotin pentafluorophenyl ester is used to prepare melampomagnolide B as an antileukemic sesquiterpene. Synonyms: Biotin-PFP ester; (+)-Biotin-PFP-ester; Perfluorophenyl 5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanoate; Biotin-PFP; Biotin-OPFP; Pentafluorophenyl 5-[(3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl]pentanoate; AK103675; EZ-Link PFP-Biotin; SCHEMBL140972; D-Biotin pentafluorophenyl ester; CTK8C0381; DTXSID80455998; (+)-Biotin pentafluorophenyl ester; (3aS,3abeta,6abeta)-2-Oxohexahydro-1H-thieno[3,4-d]imidazole-4alpha-pentanoic acid; pentafluorophenyl ester; PFP-Biotin. Grade: 98 % (HPLC). CAS No. 120550-35-8. Molecular formula: C16H15F5N2O3S. Mole weight: 410.36. | |
| Biotin-Phosphatidic Acid | Biotin-Phosphatidic Acid is a biotinylated conjugate of Phosphatidic Acid. Phosphatidic acid (PA) is a major component of cell membranes with important biophysical, metabolic, and signaling roles. PA has been implicated in many aspects of animal cell biochemistry and physiology, including cell proliferation and differentiation, cell transformation, tumor progression and survival signaling. Synonyms: Biotin-PA. Molecular formula: C41H75N4O11PS. Mole weight: 863.10. | |
| Biotin-Phosphatidylcholine | Biotin-Phosphatidylcholine is a functionalized phosphatidylcholine with biotin conjugated to the sn1 acyl chain. Phosphatidylcholine (PC) is generally the most abundant lipid in animal cell membranes providing structural framework. PC is also the primary substrate of Phospholipase D enzymes which produce the signaling lipids - phosphatidic acid and lysophosphatidic acid. Synonyms: Biotin-PC. Grade: >95%. Molecular formula: C46H86N5O11PS. Mole weight: 948.20. | |
| Biotin-Phosphatidylethanol (12:0/18:1) | Biotin-PEth is the first PEth analog used to build biological assays testing for serum and in vitro PEth levels. PEth is formed primarily in the liver by transphosphatidylation of phosphatidylcholine (PC) by phospholipase D. Most PEth (about 75%) is incorporated into erythrocyte membranes, and is the longest-lived circulating ethanol metabolite yet identified. Synonyms: Biotin-PEth (12:0/18:1). Molecular formula: C51H93N4O11PS. Mole weight: 1001.36. | |
| Biotin-Phosphatidylethanol (6:0/16:0) | Biotin-PEth is the first PEth analog used to build biological assays testing for serum and in vitro PEth levels. PEth is formed primarily in the liver by transphosphatidylation of phosphatidylcholine (PC) by phospholipase D. Most PEth (about 75%) is incorporated into erythrocyte membranes, and is the longest-lived circulating ethanol metabolite yet identified. Synonyms: Biotin-PEth (6:0/16:0). Molecular formula: C43H78N4O11PS. Mole weight: 890.15. | |
| Biotin-Phosphatidylethanolamine | Biotin-Phosphatidylethanolamine is a biotinylated conjugate of phosphatidylethanolamine. Phosphatidylethanolamine (PE) is formed primarily in the reaction of CDP-ethanolamine and diacylglycerol. PE is one of the major components of cell membranes in bacteria and in nervous system. Synonyms: Biotin-PE. Molecular formula: C43H80N5O11PS. Mole weight: 906.17. | |
| Biotin-Phosphatidylglycerol | Biotin-Phosphatidylglycerol is a biotinylated conjugate of phosphatidylglycerol (PG). Phosphatidylglycerol (PG) is a minor component (1-2%) of most of cell membranes. It can be found at higher concentrations (up to 11% of the total lipid content) in lung surfactant. PG is also used by cells as an intermediate in cardiolipin synthesis. Bacterial membranes contain up to 20% of PG. Synonyms: Biotin-PG. Molecular formula: C44H81N4O13PS. Mole weight: 937.18. | |
| Biotin Phosphatidylinositol | Biotin Phosphatidylinositol is a water-soluble analog of Phosphatidylinositol labelled with biotin at the sn-1 position. Phosphatidylinositol (PI or PtdIns) is biosynthesized from CDP-diacylglycerol and inositol by phosphatidylinositol synthase. PI is the building block for phosphoinositide polyphosphates through phosphorylation by PI-kinases and is a substrate for PI-PLC yielding diacylgelycerol. Synonyms: Biotin PI. Grade: >95%. Molecular formula: C37H64N4NaO16PS. Mole weight: 906.95. | |
| Biotin Phosphatidylinositol 3,4-bisphosphate | Biotin Phosphatidylinositol 3,4-bisphosphate is a water-soluble analog of PI(3,4)P2 labelled with biotin at the sn-1 position. PI(3,4)P2 is produced in stimulated cells by the action of phosphatidylinositol 3-kinases (PI3Ks) and/or lipid phosphatases (SHIP, TPTE, etc.). PI(3,4)P2 binds the pleckstrin homology (PH)-domain of AKT/PKB leading to cell survival and it also has an important role in podosome formation near focal adhesions. Synonyms: Biotin PI(3,4)P2. Grade: >95%. Molecular formula: C37H62N4Na5O22P3S. Mole weight: 1153.84. | |
| Biotin Phosphatidylinositol 3,5-bisphosphate | Biotin Phosphatidylinositol 3,5-bisphosphate is a water-soluble analog of PI(3,5)P2 labelled with biotin at the sn-1 position. PI(3,5)P2 is in very low abundance and is required for retrograde membrane trafficking from lysosomal and late endosomal compartments to the Golgi and is involved in autophagy. PI(3,5)P2 levels are controlled by the 5-kinase PIKfyve and the 5-phosphatase Fig4/Sac3 and disregulation is linked to several human neuropathies (eg Chacot-Marie-Tooth disease). Synonyms: Biotin PI(3,5)P2. Grade: >95%. Molecular formula: C37H62N4Na5O22P3S. Mole weight: 1154.84. | |
| Biotin Phosphatidylinositol 3-phosphate | Biotin Phosphatidylinositol 3-phosphate is a water-soluble analog of PI(3)P labelled with biotin at the sn-1 position. PI(3)P is enriched in early endosomes having roles in endosome fusion and receptor sorting and internalization in multivesicular bodies. PI(3)P has also been found at the plasma membrane and is involved in the translocation of the glucose transport protein GLUT4. Synonyms: Biotin PI(3)P. Grade: >95%. Molecular formula: C37H63N4Na3O19P2S. Mole weight: 1030.90. | |
| Biotin Phosphatidylinositol 4,5-bisphosphate | Biotin Phosphatidylinositol 4,5-bisphosphate is a water-soluble analog of PI(4,5)P2 labelled with biotin at the sn-1 position. PI(4,5)P2 has been shown to play a central role in a variety of cellular functions. Amongst its many functions, PIP2 is a substrate for Phospholipase C-coupled G-protein pathways involved in intracellular calcium release in a number of tissues. It is also a substrate for class I phosphoinositide 3-kinase (PI3-K) forming PI(3,4,5)P3. Synonyms: Biotin PI(4,5)P2. Grade: >95%. Molecular formula: C37H62N4Na5O22P3S. Mole weight: 1154.84. | |
| Biotin Phosphatidylinositol 4-phosphate | Biotin Phosphatidylinositol 4-phosphate is a water-soluble analog of PI(4)P labelled with biotin at the sn-1 position. PI(4)P is the biosynthetic precursor to PI(4,5)P2 and has an important role in regulating sphingomyelin and glycosphingolipid metabolism and membrane trafficking at the exit of the Golgi complex. Synonyms: Biotin PI(4)P. Grade: >95%. Molecular formula: C37H64N4NaO16PS. Mole weight: 906.95. | |
| Biotin Phosphatidylinositol 5-phosphate | Biotin Phosphatidylinositol 5-phosphate is a water-soluble analog of PI(5)P labelled with biotin at the sn-1 position. Phosphatidylinositol 5-phosphate is a rare lipid found in the nucleus that can bind the PHD finger of the nuclear adapter protein ING2. PI(5)P is phosphorylated to PI(4,5)P2 by Type II PIP kinases. Synonyms: Biotin PI(5)P. Grade: >95%. Molecular formula: C37H63N4Na3O19P2S. Mole weight: 1030.89. | |
| Biotin-Phosphatidylserine | Biotin-Phosphatidylserine is a biotinylated conjugate of phosphatidylserine (PS), a negatively charged phospholipid located in the inner leaflet of the cell membrane. During apoptosis PS is no longer restricted to the inner leaflet of the plasma membrane and migrates to the outer leaflet. Similarly, during platelet activation, PS is translocated to the outer side where it facilitates assembly of the prothrombinase complex. Synonyms: Biotin-PS. Molecular formula: C44H80N5O13PS. Mole weight: 950.18. | |
| Biotin Phosphoramidite | Biotin Phosphoramidite is a reagent used to incorporate biotin into oligonucleotides during solid-phase synthesis. The biotin moiety, known for its strong affinity to streptavidin, allows for easy detection, purification, and immobilization of the modified oligonucleotides. This makes it a valuable tool in molecular biology for labeling, assays, and targeted delivery applications. Biotinylated oligonucleotides are commonly used in techniques such as ELISA, Western blotting, and nucleic acid hybridization, providing a versatile and efficient way to enhance the functionality of DNA and RNA sequences. Synonyms: 1-Dimethoxytrityloxy-2-(N-biotinyl-4-aminobutyl)-propyl-3-O-(2-cyanoethyl)-(N,N-diisopropyl)-phosphoramidite; Phosphoramidous acid, N,N-bis(1-methylethyl)-, 2-[2-[2-[[5-[(3aS,4S,6aR)-1-[bis(4-methoxyphenyl)phenylmethyl]hexahydro-2-oxo-1H-thieno[3,4-d]imidazol-4-yl]-1-oxopentyl]amino]ethoxy]ethoxy]ethyl 2-cyanoethyl ester; 2-[2-[2-[[5-[(3aS,4S,6aR)-1-[Bis(4-methoxyphenyl)phenylmethyl]hexahydro-2-oxo-1H-thieno[3,4-d]imidazol-4-yl]-1-oxopentyl]amino]ethoxy]ethoxy]ethyl 2-cyanoethyl N,N-bis(1-methylethyl)phosphoramidite; Biotin-amidite; DMTr-biotin-PEG3-(2-cyanoethyl) diisopropylphosphoramidite. Grade: ≥96%. CAS No. 1217500-22-5. Molecular formula: C46H64N5O8PS. Mole weight: 878.07. | |
| BIOTIN PHOSPHORAMIDITE FOR ABI | BIOTIN PHOSPHORAMIDITE FOR ABI. CAS No. 196408-65-8. Molecular formula: C49H69N6O8PS. Mole weight: 933.1. | |
| Biotin phosphoramidite (hydroxyprolinol) | Non-nucleosidic modifier reagent for the synthesis of biotinylated oligos based on a hydroxyprolinol core. This phosphoramidite contains a dimethoxytrityl protective group for the purification of the resulting oligos on C18 cartridges, and reverse phase HPLC. This modifier reagent can be used to introduce biotin onto 5'-position, 3'-position (using universal CPG), and internal oligo sites. This amidite does not require special condensation and deprotection conditions. Grade: NMR 1H, 31P, HPLC-MS (95%), functional testing in oligo synthesis. Molecular formula: C51H71N6O8PS. Mole weight: 959.18. | |
| Biotin PI(3,4,5)P3 | Biotin PI(3,4,5)P3 is a water-soluble analog of PI(3,4,5)P2 (PIP3) labelled with biotin at the sn-1 position. Phosphatidylinositol 3,4,5-trisphosphate (PIP3), formed from PI(4,5)P2 through phosphorylation by PI 3-kinase, activates numerous signaling pathways resulting in cell proliferation, growth, survival, glucose transport and protein synthesis. PIP3 is hydrolyzed by the phosphatases PTEN to PI(4,5)P2 and SHIP to PI(3,4)P2. Synonyms: Biotin Phosphatidylinositol 3,4,5-trisphosphate. Grade: >95%. Molecular formula: C37H61N4Na7O25P4S. Mole weight: 1278.78. | |
| Biotin p-nitrophenyl ester | Biotin p-nitrophenyl ester. Group: Biochemicals. Alternative Names: Biotin-ONp; (+)-Biotin 4-nitrophenyl ester. Grades: Highly Purified. CAS No. 33755-53-2. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. US Biological Life Sciences. |  Worldwide |
| Biotin p-nitrophenyl ester 99+% (HPLC) | Biotin p-nitrophenyl ester 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 33755-53-2. Pack Sizes: 250mg, 1g, 5g. US Biological Life Sciences. | Worldwide |
| Biotin-poly(ethyleneglycol)amine | >90%, waxy solid. Group: Poly(ethylene glycol) and poly(ethylene oxide). |  |
| Biotin-poly(ethyleneglycol)amine | Biotin-poly(ethyleneglycol)amine. Group: Poly(ethylene glycol) and poly(ethylene oxide). |  |
| biotin-[propionyl-CoA-carboxylase (ATP-hydrolysing)] ligase | This enzyme belongs to the family of ligases, specifically those forming generic carbon-nitrogen bonds. This enzyme participates in biotin metabolism. Group: Enzymes. Synonyms: biotin-[propionyl-CoA-carboxylase (ATP-hydrolysing)] synthetase; biotin-propionyl coenzyme A carboxylase synthetase; propionyl coenzyme A holocarboxylase synthetase. Enzyme Commission Number: EC 6.3.4.10. CAS No. 37318-67-5. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-5779; biotin-[propionyl-CoA-carboxylase (ATP-hydrolysing)] ligase; EC 6.3.4.10; 37318-67-5; biotin-[propionyl-CoA-carboxylase (ATP-hydrolysing)] synthetase; biotin-propionyl coenzyme A carboxylase synthetase; propionyl coenzyme A holocarboxylase synthetase. Cat No: EXWM-5779. |  |
| BIOTIN-PROPRANOLOL ANALOG | BIOTIN-PROPRANOLOL ANALOG. CAS No. 69079-54-5. Molecular formula: C25H34N4O4S. Mole weight: 486.6. | |
| Biotin-(ring-6,6-d2) | ?98 atom % D, ?97% (CP). Group: Fluorescence/luminescence spectroscopy. | |
| Biotin S1P | Sphingosine 1-phosphate biotin is a S1P analog with natural erythro stereochemistry labeled at the terminus of the alkyl chain with biotin. Biotin S1P is produced by the phosphorylation of biotinyl sphingosine by recombinant human sphingosine kinase 1 and 2 (hSK1 and hSK2). Synonyms: omega-biotinyl D-erythro-sphingosine-1-phosphate; (2S,3R,4E)-2-Azaniumyl-3-hydroxy-18-({5-[(3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl]pentanoyl}amino)octadec-4-en-1-yl hydrogen phosphate. Grade: >99%. CAS No. 799812-63-8. Molecular formula: C28H53N4O7PS. Mole weight: 620.78. | |
| Biotin-sar-oh | Biotin-sar-oh is a cleavable linker widely used in conjugated drug development. It has ultra-modern applicability as a targeted therapeutic adjunct that selectively binds to malignant cellular entities and strongly inhibits their proliferative activity. Synonyms: Biotin-sar-oh; (+)-Biotin-sarcosine; 2-[5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoyl-methylamino]acetic acid; n-biotinylsarcosine. Grade: ≥ 95%. CAS No. 154024-76-7. Molecular formula: C13H21N3O4S. Mole weight: 315.39. | |
| Biotin Silver Nanoparticles | Biotin Silver Nanoparticles. Group: Metal nano dispersion. CAS No. 58-85-5. >99.9%. | |
| Biotin Sphingomyelin | Biotin Sphingomyelin is a biotin conjugate of Sphingomyelin. Biotin Sphingomyelin can be bound to streptavidin coated surfaces for protein binding experiments and assay development. Sphingomyelin is a lipid constituent in the exoplasmic face of cell membranes. Sphingomyelin is hydrolyzed by Sphingomyelinases to the proapoptotic messenger Ceramide and phosphorylcholine. Molecular formula: C39H74N5O8PS. Mole weight: 804.08. | |
| Biotin-ß-Alanine-13C3,15N-C2-Azide | Click Chemistry Heavy Isotopes. Molecular formula: C12[13C]3H25N6[15N]O3S. Mole weight: 387.47. | |
| Biotin-ß-Alanine-Alkyne | Biotin-ß-Alanine-Alkyne is a reagent used in conjunction with Biotin-beta-Alanine-13C3,15N-Alkyne in click chemistry. Synonyms: Biotin Propargyl amide. Molecular formula: C16H24N4O3S. Mole weight: 352.45. | |
| Biotin-ß-Alanine-C2-Azide | Biotin-ß-Alanine-C2-Azide is a reagent used in click chemistry. Molecular formula: C15H25N7O3S. Mole weight: 383.47. | |
| Biotin-ß-Alanine SE | Biotin-ß-Alanine SE. Synonyms: Biotin-ß-Alanine Succinimidyl Ester. Molecular formula: C17H24N4O6S. Mole weight: 412.46. | |
| Biotin-SS-(CH2)2-O-NH2 | Biotin-SS-(CH2)2-O-NH2. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 25mg, 50mg, 100mg, 250mg, 500mg. US Biological Life Sciences. | Worldwide |
| Biotin (S)-Sulfoxide | Biotin (S)-Sulfoxide. Uses: For analytical and research use. Group: Impurity standards. CAS No. 10406-89-0. Molecular formula: C10H16N2O4S. Mole weight: 260.31. Catalog: APB10406890. | |
| Biotin sulfone | Biotin sulfone is first isolated as a natural metabolite of biotin. Uses: Scientific research. Group: Natural products. CAS No. 40720-05-6. Pack Sizes: 10 mM * 1 mL; 10 mg; 25 mg. Product ID: HY-113268. | |
| Biotin Sulfone | Biotin Sulfone is derivative of Biotin. Synonyms: (3aS,4S,6aR)-Hexahydro-2-oxo-1H-thieno[3,4-d]imidazole-4-pentanoic Acid 5,5-Dioxide; Biotin 5,5-Dioxide; 5-[(1S,2S,5R)-3,3,7-trioxo-3,lambda6-thia-6,8-diazabicyclo[3.3.0]oct-2-yl]pentanoic acid. Grade: > 95%. CAS No. 40720-05-6. Molecular formula: C10H16N2O5S. Mole weight: 276.31. | |
| Biotin Sulfone | Biotin Sulfone. Group: Biochemicals. Alternative Names: (3aS,4S,6aR)-Hexahydro-2-oxo-1H-thieno[3,4-d]imidazole-4-pentanoic Acid 5,5-Dioxide; [3aS-(3aα,4 β,6aα)]-Hexahydro-2-oxo-1H-thieno[3,4-d]imidazole-4-pentanoic Acid 5,5-Dioxide; Biotin 5,5-Dioxide. Grades: Highly Purified. CAS No. 40720-05-6. Pack Sizes: 500mg. Molecular Formula: C10H16N2O5S, Molecular Weight: 276.31. US Biological Life Sciences. | Worldwide |
| Biotin Sulfoxide | Biotin Sulfoxide is a biomedical ingredient functioning as a stalwart component within drug formulations devised explicitly to confront the perplexing web of biotin insufficiency. This B-vitamin derivative reigns supreme with remarkable ability to ensure the sustenance of optimal skin, hair and nails. Grade: > 95%. CAS No. 23015-53-4. Molecular formula: C10H16N2O4S. Mole weight: 260.31. | |
| Biotin sulfoxide-[13C5] | Biotin sulfoxide-[13C5] is the labelled analogue of Biotin Sulfoxide. Biotin Sulfoxide is a metabolite of Biotin. Biotin, also known as vitamin B7, is a water-soluble enzyme cofactor generated by intestinal bacteria or obtained from diet. Biotin is a growth factor present in minute amounts in every living cell. It is involved in metabolism of fats and carbohydrates, cell growth, as well as protein synthesis. Vitamin supplement in health care products. Synonyms: [13C5]-Biotin sulfoxide. Molecular formula: C5[13C]5H16N2O4S. Mole weight: 265.27. | |
| biotin synthase | The enzyme binds a [4Fe-4S] and a [2Fe-2S] cluster. In every reaction cycle, the enzyme consumes two molecules of AdoMet, each producing 5'-deoxyadenosine and a putative dethiobiotinyl carbon radical. Reaction with another equivalent of AdoMet results in abstraction of the C6 methylene pro-S hydrogen atom from 9-mercaptodethiobiotin, and the resulting carbon radical is quenched via formation of an intramolecular C-S bond, thus closing the biotin thiophane ring. The sulfur donor is believed to be the [2Fe-2S] cluster, which is sacrificed in the process, so that in vitro the reaction is a single turnover. In vivo, the [2Fe-2S] cluster can be reassembled by the Isc or Suf iron-sulfur cluster assembly systems, to allow further catalysis. Group: Enzymes. Synonyms: dethiobiotin:sulfur sulfurtransferase. Enzyme Commission Number: EC 2.8.1.6. CAS No. 80146-93-6. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-3364; biotin synthase; EC 2.8.1.6; 80146-93-6; dethiobiotin:sulfur sulfurtransferase. Cat No: EXWM-3364. | |
| Biotin-T3 | It is suitable for direct chemiluminescence detection and is used in the test of the competitive method triiodothyronine (T3) kit. Synonyms: 3-(4-(4-hydroxy-3-iodophenoxy)-3,5-diiodophenyl)-2-(5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamido)propanoic acid. Grade: 98%. Molecular formula: C25H26I3N3O6S. Mole weight: 877.27. | |
| Biotin-T3 OME | It's a chemiluminescent marker. Grade: ≥95%. Mole weight: 1117. | |
| Biotin-T4 | It is suitable for direct chemiluminescence detection and is used in the test of the competitive method tetraiodothyronine (T4) kit. Synonyms: 3-(4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl)-2-(5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamido)propanoic acid. Grade: 98%. Molecular formula: C25H25I4N3O6S. Mole weight: 1003.16. | |
| Biotin-TAT (47-57) | Biotin-TAT (47-57) is a biotinylated cell penetrating cationic peptide derived from the N-terminus of the TAT (Transactivated-transcripiton) protein, which is a trans-activator of the transcription protein present in the human immunodeficiency virus (HIV). It has the ability to transduce peptides or proteins into various cells. Synonyms: Biotin-Tyr-Gly-Arg-Lys-Lys-Arg-Arg-Gln-Arg-Arg-Arg-OH. Grade: ≥95%. CAS No. 1231898-25-1. Molecular formula: C74H132N34O16S. Mole weight: 1786.12. | |
| Biotin-Teg-amine TFA | Biotin-C1-PEG3-C3-amine TFA is a polyethylene glycol (PEG)-based PROTAC linker. Biotin-C1-PEG3-C3-amine TFA can be used in the synthesis of a series of PROTACs. Synonyms: Biotin-Teg-NH2 TFA. CAS No. 1334172-59-6. Molecular formula: C22H39F3N4O7S. Mole weight: 560.63. | |
| Biotin-TEG-ATFBA | Biotin-TEG-ATFBA is a click chemistry reagent containing a perfluorophenylazide group. Synonyms: Biotin-triethylenglycol-(p-azido-tetrafluorobenzamide); Biotin-PEG3-TFPA. CAS No. 1264662-85-2. Molecular formula: C27H37F4N7O6S. Mole weight: 663.68. | |
| Biotin TEG Phosphoramidite | Biotin TEG Phosphoramidite incorporates a biotin label with triethylene glycol spacer, either internally or at the 5' end of an oligonucleotide. Biotin is commonly used in detection systems in conjunction with streptavidin. Synonyms: 1-Dimethoxytrityloxy-3-O-(N-biotinyl-3-aminopropyl)-triethyleneglycolyl-glyceryl-2-O-(2-cyanoethyl)-(N,N-diisopropyl)-phosphoramidite; Phosphoramidous acid, bis(1-methylethyl)-, 1-[[bis(4-methoxyphenyl)phenylmethoxy]methyl]-21-[(3aS,4S,6aR)-hexahydro-2-oxo-1H-thieno[3,4-d]imidazol-4-yl]-17-oxo-3,6,9,12-tetraoxa-16-azaheneicos-1-yl 2-cyanoethyl ester; Phosphoramidous acid, bis(1-methylethyl)-, 1-[[bis(4-methoxyphenyl)phenylmethoxy]methyl]-21-(hexahydro-2-oxo-1H-thieno[3,4-d]imidazol-4-yl)-17-oxo-3,6,9,12-tetraoxa-16-azaheneicos-1-yl 2-cyanoethyl ester, [3aS-(3aα,4β,6aα)]-[partial]-; Biotin-TEG CEP; Biotin TEG amidite; Biotin TEG CE Phosphoramidite. Grade: ≥95% by NMR. CAS No. 198080-44-3. Molecular formula: C52H76N5O11PS. Mole weight: 1010.24. | |
| Biotin-terminated tri(ethylene glycol)hexadecanethiol | Biotin-terminated tri(ethylene glycol)hexadecanethiol. CAS No. 894360-32-8. | |
Our database is helping our users find suppliers everyday.
