A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
COF&Tris-(p-cyanophenyl)amin-Radikalkation. Group: Cofs linkers- other cofs linkers.
COG 133
COG 133. Group: Biochemicals. Grades: Purified. CAS No. 514200-66-9. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
COG 133
COG 1333 is a fragment of ApoE that exhibits anti-inflammatory and neuroprotective effects and could also be an antagonist at α7 nicotinic acetylcholine receptors. Synonyms: COG133; COG-133; Leu-Arg-Val-Arg-Leu-Ala-Ser-His-Leu-Arg-Lys-Leu-Arg-Lys-Arg-Leu-Leu. Grades: 98%. CAS No. 514200-66-9. Molecular formula: C97H181N37O19. Mole weight: 2169.73.
COG 133 acetate
COG 133 acetate is a fragment of ApoE that exhibits anti-inflammatory and neuroprotective effects and could also be an antagonist at α7 nicotinic acetylcholine receptors. Synonyms: Ac-Leu-Arg-Val-Arg-Leu-Ala-Ser-His-Leu-Arg-Lys-Leu-Arg-Lys-Arg-Leu-Leu-NH2.CH3CO2H; N-acetyl-L-leucyl-L-arginyl-L-valyl-L-arginyl-L-leucyl-L-alanyl-L-seryl-L-histidyl-L-leucyl-L-arginyl-L-lysyl-L-leucyl-L-arginyl-L-lysyl-L-arginyl-L-leucyl-L-leucinamide acetic acid; L-Leucinamide, N-acetyl-L-leucyl-L-arginyl-L-valyl-L-arginyl-L-leucyl-L-alanyl-L-seryl-L-histidyl-L-leucyl-L-arginyl-L-lysyl-L-leucyl-L-arginyl-L-lysyl-L-arginyl-L-leucyl-, acetate (1:1). Grades: ≥95%. CAS No. 2763583-75-9. Molecular formula: C99H185N37O21. Mole weight: 2229.76.
COG 133 TFA
COG133 is a peptide fragment of ApoE that corresponds to residues 133-149 of the ApoE LDL receptor-binding domain and an antagonist of α7 nicotinic acetylcholine receptors (nAChRs; IC50 = 720 nM). It suppresses TNF-α and nitric oxide (NO) release in BV-2 microglia when used at concentrations ranging from 10 to 50 μM. Synonyms: L-Leucinamide, N-acetyl-L-leucyl-L-arginyl-L-valyl-L-arginyl-L-leucyl-L-alanyl-L-seryl-L-histidyl-L-leucyl-L-arginyl-L-lysyl-L-leucyl-L-arginyl-L-lysyl-L-arginyl-L-leucyl-, 2,2,2-trifluoroacetate (1:1); Ac-Leu-Arg-Val-Arg-Leu-Ala-Ser-His-Leu-Arg-Lys-Leu-Arg-Lys-Arg-Leu-Leu-NH2.TFA; N-acetyl-L-leucyl-L-arginyl-L-valyl-L-arginyl-L-leucyl-L-alanyl-L-seryl-L-histidyl-L-leucyl-L-arginyl-L-lysyl-L-leucyl-L-arginyl-L-lysyl-L-arginyl-L-leucyl-L-leucinamide trifluoroacetic acid. Grades: 98%. CAS No. 2828432-37-5. Molecular formula: C99H182F3N37O21. Mole weight: 2283.78.
COH1 is a ribonucleotide reductase ( RR ) inhibitor. COH1 can be used in research into cancer, mitochondrial diseases, and neurodegenerative diseases [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 20217-22-5. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-149439.
Cohumulone is one of three major analogues of hop a-acids, the others being adhumulone and humulone. Synonyms: Cohumulone; 511-25-1; 142628-20-4; 2Y34G4NIC8; (+/-)-cohumulone; 3,5,6-trihydroxy-4,6-bis(3-methylbut-2-enyl)-2-(2-methylpropanoyl)cyclohexa-2,4-dien-1-one; 5-(alpha,beta-Dibromophenethyl)-5-methylhydantoin; UNII-2Y34G4NIC8; 2,5-Cyclohexadien-1-one, 3,4,5-trihydroxy-2-isobutyryl-4,6-bis(3-methyl-2-butenyl)-; COHUMULONE, (-)-; SCHEMBL317724; SCHEMBL13629034; GTPL12422; DTXSID20931549; CHEBI:175443; DRSITEVYZGOOQG-UHFFFAOYSA-N; DTXSID701318500; Q2981886; Q27893896; (-)-3,4,5-TRIHYDROXY-2,4-BIS(3-METHYL-2-BUTEN-1-YL)-6-(2-METHYL-1-OXOPROPYL)-2,5-CYCLOHEXADIEN-1-ONE; 2,5-CYCLOHEXADIEN-1-ONE, 3,4,5-TRIHYDROXY-2,4-BIS(3-METHYL-2-BUTEN-1-YL)-6-(2-METHYL-1-OXOPROPYL)-, (-)-; 3,4,5-Trihydroxy-2,4-bis(3-methyl-2-butenyl)-6-(2-methyl-1-oxopropyl)-2,5-cyclohexadien-1-one, 9CI; 3,5,6-TRIHYDROXY-4,6-BIS(3-METHYLBUT-2-EN-1-YL)-2-(2-METHYLPROPANOYL)CYCLOHEXA-2,4-DIEN-1-ONE. Grades: > 95%. CAS No. 511-25-1. Molecular formula: C20H28O5. Mole weight: 348.44.
COi8DFIC
COi8DFIC or O6T-4F is a highly efficient, n-type, low-bandgap nonfullerene acceptor with strong NIR absorption. In a recent study, COi8DFIC or O6T-4F was selected in a Tandem cell by computer assited design and gave a record PCE of 17.3?% for fabricated organic solar cells.COi8DFIC or O6T-4F is frequently selected to blend with a narrow-bandgap donor material and another narrow bandgap acceptor material to fabricate ternary organic solar cells. The PTB7-Th:COi8DFIC:PC71BM ternary cells offered a PCE of 14.08%. By further adopting a post-annealing process, an outstanding PCE of 14.62% can be achieved. Furthermore, the device utilizing COi8DFIC exhibited a good thermal stability with PCEs over 13.5% in a wide temperature range (70-160 °C). Uses: Coi8dfic or o6t-4f is a highly efficient, n-type, low-bandgap nonfullerene acceptor with strong nir absorptionin a recent study, coi8dfic or o6t-4f was selected in a tandem cell by computer assited design and gave a record pce of 17.3% for fabricated organic solar cells.tandem cell device performance:ito/zno/pfn-br/pbdb-t:f-m/m-pedot/zno/ptb7- th:o6t-4f:pc71bm/moo3/agvoc=1.642 vjsc=14.3. Group: N-type small molecules. Alternative Names: 2, 2'-[[4, 4, 11, 11-tetrakis(4-hexylphenyl)-4, 11-dihydrothieno[2', 3':4, 5]thieno[2, 3-d]thieno[2'''', 3'''':4''', 5''']thieno[2''', 3''':4'', 5'']pyrano[2'', 3'':4', 5']thieno[2', 3':4, 5]thieno[3, 2-b]pyran-2, 9-diyl]bis[methylidyne(5, 6-difl
Co(III) protoporphyrin IX chloride
Co(III) Protoporphyrin IX chloride (CoPP) is an effective HO-1inducer. Uses: Scientific research. Group: Biochemical assay reagents. Alternative Names: Protoporphyrin IX cobaltic chloride. CAS No. 102601-60-5. Pack Sizes: 5 mg; 10 mg. Product ID: HY-W250116.
Co in-situ doped Ti3AlC2 MAX
Co in-situ doped Ti3AlC2 MAX. Uses: Energy storage, catalysis, analytical chemistry, mechanics, adsorption, biology, microelectronics, sensors, etc. Group: Mxenes materials. CAS No. 196506-01-1. 0.99.
Coix Seed Powder
Coix Seed Powder. Applications: Pharmaceutical, functional food, water-soluble beverages, health products. Group: Others. Appearance: Off-white Powder. Source: Seed spheroidal or sem-spherical, obtuse-round at one end and somewhat flat at the other, 0. 5-0. 7 cm in length. Surface smooth, milky white in colour, occasionally remained with brownish testa, A deeply and widely grooved, concavely basilar and spotted hilum appearing at the flat end. Hard in texture. Fracture section appearing white and farnaceous. Coix Seed Powder; Semen Coicis. Cat No: EXTC-150.
Colabomycin A
It is produced by the strain of Streptomyces griseoflavus. It has anti-gram-positive bacterial activity similar to Manumycin, and has the activity of inhibiting leukemic cell L1210. IC50 is 3.4 μg/mL. Synonyms: (2E,4E,6E,8E)-N-[(1beta,6beta)-5alpha-Hydroxy-5-[(1E,3E,5E,7E)-9-[(2-hydroxy-5-oxo-1-cyclopentene-1-yl)amino]-9-oxo-1,3,5,7-nonatetrenyl]-2-oxo-7-oxabicyclo[4.1.0]hepta-3-ene-3-yl]-2,4,6,8-decatetrenamide. CAS No. 117778-57-1. Molecular formula: C30H30N2O7. Mole weight: 530.57.
Colcemid
Anti-cancer compound. Cell synchronization agent. Used as a drug in chemotherapy by synchronizing tumor cells at metaphase, the radiosensitive stage of the cell cycle. Microtubule assembly inhibitor. Depolymerizes microtubules and limits microtubule formation (inactivates spindle fibre formation). Inhibits mitosis during cell division at metaphase by inhibiting spindle formation. Low concentrations affect microtubule dynamics and cell migration, while high concentrations promote microtubule detachment from microtubule organizing center. Apoptosis inducer and thrombopoietic agent.Source:Semi-synthetic from colchicine: Group: Biochemicals. Grades: Highly Purified. CAS No. 477-30-5. Pack Sizes: 1mg, 5mg. Molecular Formula: C21H25NO5, Method for Determining. US Biological Life Sciences.
Worldwide
Colcemid
5mg Pack Size. Group: Biochemicals, Organics, Research Organics & Inorganics. Formula: C21H25NO5. CAS No. 477-30-5. Prepack ID 71672781-5mg. Molecular Weight 371.43. See USA prepack pricing.
Colcemide
Colcemide. Group: Biochemicals. Alternative Names: N-Deacetyl-N-methylcolchicine ; Demecolcine. Grades: Highly Purified. CAS No. 477-30-5. Pack Sizes: 25mg, 50mg, 100mg, 250mg, 500mg. Molecular Formula: C21H25NO5. US Biological Life Sciences.
Worldwide
Colchiceine
A metabolite of Colchicine. Group: Biochemicals. Alternative Names: N-[(7S)-5,6,7,9-Tetrahydro-10-hydroxy-1,2,3,-trimethoxy-9-oxobenzo[a]heptalen-7-yl]acetamide; O10-Demethylcolchicine; NSC 33411. Grades: Highly Purified. CAS No. 477-27-0. Pack Sizes: 10mg. US Biological Life Sciences.
Labeled derivative of Colchicine. Group: Biochemicals. Alternative Names: N-[(7S)-5,6,7,9-Tetrahydro-10-hydroxy-1,2,3,-trimethoxy-9-oxobenzo[a]heptalen-7-yl]-acetamide. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences.
Worldwide
Colchicine
Colchicine, a toxic plant-derived alkaloid extracted from plants of the genus Colchicum, inhibits microtubule polymerization (IC50 = 3.2 μM). It inhibits the growth of MCF-7 human breast carcinoma cells and has anti-inflammatory activity. Colchicine can lower body temperature, inhibit the respiratory center, enhance the effect of sympathomimetic drugs, constrict blood vessels, and raise blood pressure. Synonyms: (S)-N-(5,6,7,9-Tetrahydro-1,2,3,10-tetramethoxy-9-oxobenzo[a]heptalen-7-yl)acetamide; (-)-Colchicine; Colchineos; Colchisol; Colcin; Colsaloid; Condylon; NSC 757. Grades: >98%. CAS No. 64-86-8. Molecular formula: C22H25NO6. Mole weight: 399.44.
Colchicine
Colchicine is an antimitotic commonly used for doubling chromosomes. Uses: Mutagen. Group: Inhibitors. Alternative Names: N-[(7S)-5,6,7,9-Tetrahydro-1,2,3,10-tetramethoxy-9-oxobenzo[a]heptalen-7-yl]acetamide. CAS No. 64-86-8. Molecular formula: C22H25NO6. Mole weight: 399.44 g/mol. Appearance: Off-white to Yellow. Purity: 0.98. IUPACName: N-[(7S)-1,2,3,10-tetramethoxy-9-oxo-6,7-dihydro-5H-benzo[a]heptalen-7-yl]acetamide. Canonical SMILES: CC (=O)N[C@H]1CCC2=CC (=C (C (=C2C3=CC=C (C (=O)C=C13)OC)OC)OC)OC. Density: 1.277 g/ml. Catalog: ACM64868.
Colchicine
Colchicine, an orally active alkaloid, is a potent tubulin inhibitor and a microtubule disrupting agent. Colchicine inhibits microtubule polymerization with an IC 50 of 3 nM. Colchicine is also a competitive antagonist of the α3 glycine receptors (GlyRs). Colchicine prevents non-steroidal anti-inflammatory drug (NSAID)-induced small intestinal injury by inhibiting activation of the NLRP3 inflammasome. Colchicine has extensive anti-inflammatory, immunosuppressive and strong anti-fibrosis effects and has the potential for gouty arthritis research [1] [2] [3] [4] [5]. Uses: Scientific research. Group: Natural products. CAS No. 64-86-8. Pack Sizes: 10 mM * 1 mL; 100 mg; 200 mg; 500 mg. Product ID: HY-16569.
Colchicine
1g Pack Size. Group: Bioactive Small Molecules, Biochemicals. Formula: C22H25NO6. CAS No. 64-86-8. Prepack ID 22115544-1g. Molecular Weight 399.44. See USA prepack pricing.
Colchicine-d3
An isotopically labeled an. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
Colchicine-d6
An isotopically labeled an. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
Colchicine EP Impurity A
Colchicine EP Impurity A. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S)-N-(1,2,3,10-tetramethoxy-9-oxo-5,6,7,9-tetrahydrobenzo[a]heptalen-7-yl)formamide. CAS No. 7411-12-3. Molecular Formula: C21H23NO6. Mole Weight: 385.41. Catalog: APB7411123.
Colchicine EP Impurity B
Colchicine EP Impurity B. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S)-N-(1,2,3,10-tetramethoxy-9-oxo-5,6,7,9-tetrahydrobenzo[a]heptalen-7-yl)acetamide(conformational isomer). Molecular Formula: C22H25NO6. Mole Weight: 399.17. Catalog: APB04587.
Colchicine EP Impurity C
Colchicine EP Impurity C. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: N-((7S, 7bR, 10aS)-1, 2, 3, 9-tetramethoxy-8-oxo-5, 6, 7, 7b, 8, 10a-hexahydrobenzo[a]cyclopenta[3, 4]cyclobuta[1, 2-c][7]annulen-7-yl)acetamide. CAS No. 6901-13-9. Molecular Formula: C22H25NO6. Mole Weight: 399.44. Catalog: APB6901139.
Colchicine EP impurity D
Colchicoside is a significantly toxic Colchicine analog with no anti-inflammatory properties. Synonyms: (S)-N-[3-(b-D-Glucopyranosyloxy)-5,6,7,9-tetrahydro-1,2,10-trimethoxy-9-oxobenzo[a]heptalen-7-yl]acetamide; N-[(7S)-3-(b-D-Glucopyranosyloxy)-5,6,7,9-tetrahydro-1,2,10-trimethoxy-9-oxobenzo[a]heptalen-7-yl]acetamide; 3-Demethylcolchicine glucoside. Grades: > 95%. CAS No. 477-29-2. Molecular formula: C27H33NO11. Mole weight: 547.55.
Colchicine EP Impurity D
Colchicine EP Impurity D. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: N-((7S)-1,2,10-trimethoxy-9-oxo-3-(((3R,4S,5S)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-5,6,7,9-tetrahydrobenzo[a]heptalen-7-yl)acetamide. CAS No. 477-29-2. Molecular Formula: C27H33NO11. Mole Weight: 547.55. Catalog: APB477292.
Colchicine EP Impurity E
Colchicine EP Impurity E. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S)-N-(3-hydroxy-1,2,10-trimethoxy-9-oxo-5,6,7,9-tetrahydrobenzo[a]heptalen-7-yl)acetamide. CAS No. 7336-33-6. Molecular Formula: C21H23NO6. Mole Weight: 385.41. Catalog: APB7336336.
Colchicine EP Impurity F
Colchicine EP Impurity F. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S)-N-(10-hydroxy-1,2,3-trimethoxy-9-oxo-5,6,7,9-tetrahydrobenzo[a]heptalen-7-yl)acetamide. CAS No. 477-27-0. Molecular Formula: C21H23NO6. Mole Weight: 385.15. Catalog: APB477270.
Colchicine EP Impurity G
Colchicine EP Impurity G. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: N-((7S, 7bS, 10aR)-1, 2, 3, 9-tetramethoxy-8-oxo-5, 6, 7, 7b, 8, 10a-hexahydrobenzo[a]cyclopenta[3, 4]cyclobuta[1, 2-c][7]annulen-7-yl)acetamide. CAS No. 6901-14-0. Molecular Formula: C22H25NO6. Mole Weight: 399.44. Catalog: APB6901140.
Colchicine Fluorescein
Colchicine Fluorescein. Uses: For analytical and research use. Group: Impurity standards. CAS No. 66091-34-7. Molecular Formula: C41H34N2O10S. Mole Weight: 746.79. Catalog: APB66091347.
Colchicine Impurity 1
Colchicine Impurity 1. Uses: For analytical and research use. Group: Impurity standards. CAS No. 172756-13-7. Molecular Formula: C23H27NO6S. Mole Weight: 445.53. Catalog: APB172756137.
Colchicine Impurity 10
Colchicine Impurity 10. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1267990-85-1. Molecular Formula: C28H26ClN3O5S. Mole Weight: 552.04. Catalog: APB1267990851.
Colchicine Impurity 11
Colchicine Impurity 11. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1267988-27-1. Molecular Formula: C25H31ClN2O5S. Mole Weight: 507.04. Catalog: APB1267988271.
Colchicine Impurity 12
Colchicine Impurity 12. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1267991-22-9. Molecular Formula: C23H27ClN2O6S. Mole Weight: 494.99. Catalog: APB1267991229.
Colchicine Impurity 13
Colchicine Impurity 13. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1267991-09-2. Molecular Formula: C24H29ClN2O5S. Mole Weight: 493.02. Catalog: APB1267991092.
Colchicine Impurity 14
Colchicine Impurity 14. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1267991-01-4. Molecular Formula: C28H26ClN3O5S. Mole Weight: 552.04. Catalog: APB1267991014.
Colchicine Impurity 15
Colchicine Impurity 15. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1267991-17-2. Molecular Formula: C27H35ClN2O5S. Mole Weight: 535.1. Catalog: APB1267991172.
Colchicine Impurity 16
Colchicine Impurity 16. Uses: For analytical and research use. Group: Impurity standards. CAS No. 186374-94-7. Molecular Formula: C27H33NO8. Mole Weight: 499.56. Catalog: APB186374947.
Colchicine Impurity 17
Colchicine Impurity 17. Uses: For analytical and research use. Group: Impurity standards. CAS No. 152242-11-0. Molecular Formula: C16H16BrNO5. Mole Weight: 382.21. Catalog: APB152242110.