A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
It is produced by the strain of Clavariopsis aquatica AJ117363. Clavariopsin A has anti-candida albicans, Aspergillus fumigata and Aspergillus Niger activity, and has little effect on bacteria. Synonyms: Clarvariopsin A; 2-{(4S, 7S, 10S, 13S, 16S, 22S, 25S, 28R)-3, 6, 9, 12, 15, 18, 21, 24, 30-Nonaaza-13, 16-bis((1S)-1-methylpropyl)-25-[(4-methoxyphenyl)methyl]-3, 9, 12, 15, 21-pentamethyl-27-oxa-2, 5, 8, 11, 14, 17, 20, 23, 26, 29-decaoxo-4, 7, 22, 28-tetrakis(methylethyl)bicyclo[28. 4. 0]tetratriacont-10-yl}acetic acid. Molecular formula: C59H95N9O14. Mole weight: 1154.43.
Clavariopsin B
It is produced by the strain of Clavariopsis aquatica AJ117363. Clavariopsin B has anti-candida albicans, Aspergillus fumigata and Aspergillus Niger activity, and has little effect on bacteria. Synonyms: 2-{(4S, 7S, 10S, 13S, 16S, 22S, 25S, 28R)-3, 6, 9, 12, 15, 18, 21, 24, 30-Nonaaza-13, 16-bis((1S)-1-methylpropyl)-25-[(4-methoxyphenyl)methyl]-9, 12, 15, 21-tetramethyl-27-oxa-2, 5, 8, 11, 14, 17, 20, 23, 26, 29-decaoxo-4, 7, 22, 28-tetrakis(methylethyl)bicyclo[28. 4. 0]tetratriacont-10-yl}acetic acid. Molecular formula: C58H93N9O14. Mole weight: 1140.41.
Clavaspirin
Clavaspirin was found in Styela clava. It exhibits broad-spectrum antimicrobial activity against both Gram-positive and Gram-negative bacteria. Clavaspirin also has potent hemolytic activity.
Clavicoronic acid
Clavicoronic acid is produced by the strain of Clavicorona pyxidata. It can inhibit the reverse transcriptase activity of myeloblastocytosis virus (AMV) and Moloney mouse leukemia virus (MMuLV). Synonyms: (6-Formyl-2,2,4-trimethyl-2,3,3a,7a-tetrahydro-1H-inden-5-yl)(oxo)acetic acid; 1H-Indene-5-acetic acid, 6-formyl-2,3,3a,7a-tetrahydro-2,2,4-trimethyl-alpha-oxo-, (3aS-cis)-. CAS No. 139748-98-4. Molecular formula: C15H18O4. Mole weight: 262.30.
Clavilactone A
Clavilactone A is produced by the strain of Clitocybe clavipes. It can inhibit the germination of seeds. Molecular formula: C15H16O5. Mole weight: 276.28.
Clavilactone C
Clavilactone C is produced by the strain of Clitocybe clavipes. It can inhibit the germination of seeds. Molecular formula: C16H16O6. Mole weight: 304.29.
Clavulanate lithium
Clavulanate lithium is a potent β-lactamase inhibitor and acts as an antibiotic [1] [2]. Uses: Scientific research. Group: Signaling pathways. CAS No. 61177-44-4. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg. Product ID: HY-A0256B.
Clavulanate Lithium
United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards.
Clavulanate Lithium
A beta-lactamase inhibitor. It can irreversibly inactivate beta-lactamase enzymes of beta-lactam resistant microbes preventing them from breaking down beta-lactam antibiotics. Synonyms: (2R,5R,Z)-3-(2-hydroxyethylidene)-7-oxo-4-oxa-1-azabicyclo[3.2.0]heptane-2-carboxylate Lithium; Clavulanic acid, lithium salt. Grades: ≥98%. CAS No. 61177-44-4. Molecular formula: C8H8LiNO5. Mole weight: 205.09.
Clavulanate potassium
Clavulanate potassium is a potent β-lactamase inhibitor and acts as an antibiotic [1] [2]. Uses: Scientific research. Group: Signaling pathways. CAS No. 61177-45-5. Pack Sizes: 5 mg; 10 mg. Product ID: HY-A0256A.
Clavulanate potassium
Cas No. 61177-45-5.
Clavulanate Potassium (1:1 mixture with silicon dioxide)
Clavulanate Potassium is a semi-synthetic beta-lactamase inhibitor isolated from streptomyces. It contains a beta-lactam ring and binds strongly to beta-lactamase at or near its active site. It is used in conjunction with beta-lactamase susceptible penicillins to treat infections caused by beta-lactamase producing organisms. It is commonly combined with amoxicillin or ticarcillin to increase its effectiveness. Uses: Beta-lactamase inhibitors. Synonyms: Amonate; MM-14151; MM14151. Grades: 91.2 % - 107.1 %. CAS No. 61177-45-5. Molecular formula: C8H8KNO5. Mole weight: 237.25.
Clavulanate Potassium, Streptomyces sp.
Clavulanic acid is a beta-lactam antibiotic produced by several species of the genus Streptomyces. The free acid degrades and is isolated and maintained as either the sodium or potassium salt. Clavulanate is a weak antibiotic but is a potent inhibitor of beta- lactamases. In combination with penicillin and cephalosporins it shows potent synergistic activity. Clavulanic acid is a suicide inhibitor, covalently binding to a serine residue in the active site of the beta-lactamase. Group: Biochemicals. Alternative Names: Timentin; Ticarcillin; MM 14151; [2R-(2α, 3Z, 5α)]-3-(2-hydroxyethylidene)-7-oxo-4-oxa- 1-azabicyclo[3. 2. 0]heptane-2-carboxylate potassium salt. Grades: Highly Purified. CAS No. 61177-45-5. Pack Sizes: 5mg. US Biological Life Sciences.
Worldwide
Clavulanic acid
It is produced by the strain of Streptomyces clavuligerus. Clavulanic acid has a strong inhibition of β-lactamase activity, almost no antibacterial effect. Synonyms: Acido clavulanico; Acide clavulanique; acidum clavulanicum; Clavulansaeure. Grades: 95%. CAS No. 58001-44-8. Molecular formula: C8H9NO5. Mole weight: 199.16.
Clavulanic acid is a naturally occurring powerful bacterial β-lactamases inhibitor for research of infections caused by bacteria, including infections of the ears. Clavulanic acid is active against a wide spectrum of gram-positive and gram-negative bacterias [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 58001-44-8. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-A0256.
Clavulanic acid dimer impurity
Clavulanic acid dimer impurity. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Clavulanic Acid DiMer IMpurity;(2R,4R,5Z)-4-Carboxy-5-(2-hydroxyethylidene)-3-[[(2R,3Z,5R)-3-(2-hydroxyethylidene)-7-oxo-4-oxa-1-azabicyclo[3.2.0]hept-2-yl]carbonyl]-2-oxazolidineacetic Acid;PotassiuM Clavunate IMpurity E. Product Category: Heterocyclic Organic Compound. CAS No. 1260617-10-4. Molecular formula: C16H18N2O10. Mole weight: 398.32152. Product ID: ACM1260617104. Alfa Chemistry ISO 9001:2015 Certified.
Clavulanic Acid Methyl Ester
Clavulanic Acid Methyl Ester is a substituted Clavulanic acid as β-lactamase inhibitor. Group: Biochemicals. Alternative Names: (2R, 3Z, 5R)-3-(2-Hydroxyethylidene)-7-oxo-4-oxa-1-azabicyclo[3. 2. 0]heptane-2-carboxylic Acid Methyl Ester; [2R-(2α, 3Z, 5α)]- 3-(2-Hydroxyethylidene)-7-oxo-4-oxa-1-azabicyclo[3. 2. 0]heptane-2-carboxylic Acid Methyl Ester; Methyl Clavulanate. Grades: Highly Purified. CAS No. 57943-82-5. Pack Sizes: 5mg. US Biological Life Sciences.
Worldwide
Clavulanic acid methyl ester-d3
Clavulanic acid methyl ester-d3. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2mg, 5mg, 10mg, 25mg, 50mg. US Biological Life Sciences.
Worldwide
Clavulanic Acid Potassium Salt in Cellulose (1:1 mixture)
Clavulanic Acid is a β-lactamase inhibitor, typically added to amoxicillin to increase its effectiveness. Group: Biochemicals. Alternative Names: Potassium Clavulanate in Cellulose. Grades: Highly Purified. Pack Sizes: 10g. US Biological Life Sciences.
Worldwide
Clavulanic Acid, Potassium Salt (MM 14151, Potassium Clavulanate)
Clavulanic acid is a beta-lactam antibiotic produced by several species of the genus Streptomyces. The free acid degrades and is isolated and maintained as either the sodium or potassium salt. Clavulanate is a weak antibiotic but is a potent inhibitor of beta- lactamases. In combination with penicillin and cephalosporins it shows potent synergistic activity. Clavulanic acid is a suicide inhibitor, covalently binding to a serine residue in the active site of the beta-lactamase. Group: Biochemicals. Alternative Names: Timentin; Ticarcillin; MM 14151; [2R-(2α, 3Z, 5α)]-3-(2-hydroxyethylidene)-7-oxo-4-oxa- 1-azabicyclo[3. 2. 0]heptane-2-carboxylate potassium salt. Grades: Highly Purified. CAS No. 61177-45-5. Pack Sizes: 10mg, 50mg, 100mg, 1g. US Biological Life Sciences.
Worldwide
Clavulanic acid potassium salt (Potassium Clavulanate)/Avicel (1:1)
1g Pack Size. Group: Antibiotics, Bioactive Small Molecules. Formula: C8H8KNO5. CAS No. 61177-45-5. Prepack ID 87644048-1g. Molecular Weight 237.25. See USA prepack pricing.
Clay. Uses: For analytical and research use. Group: Process materials, geological, cement & soils. Pack Sizes: 50G. Catalog: APS001262. Shipping: Room Temperature.
Clay-Bentonitic forming
Clay-Bentonitic forming. Uses: For analytical and research use. Group: Process materials, geological, cement & soils. Catalog: APS006799. Shipping: Room Temperature.
Claycomb Medium
without L-glutamine, liquid, sterile-filtered, suitable for cell culture. Group: Fluorescence/luminescence spectroscopy.
Clazakizumab is a monoclonal antibody directed against interleukin-6. Clazakizumab has been undergoing a clinical trial for the treatment of CABMR in recipients of a kidney transplant. Synonyms: ALD518; BMS-945429. CAS No. 1236278-28-6.
Clazamycin A
It is produced by the strain of Streptomyces No. NF990-BF4. Clazamycin A has weak activity against gram-positive bacteria, gram-negative bacteria and L1210 cell. Synonyms: (2S-trans)-2-Chloro-5-inino-2,3-dihydro-1H-pyrrolizin-7alpha(5H)-ol. CAS No. 71806-55-8. Molecular formula: C7H9ClN2O. Mole weight: 172.61.
Clazamycin B
It is produced by the strain of Streptomyces No. NF990-BF4. Clazamycin A has weak activity against gram-positive bacteria, gram-negative bacteria and L1210 cell. Synonyms: Antibiotic 354; (2S-cis)-2-Chloro-5-imino-2,3-dihydro-1H-pyrrolizin-7a(5H)-ol. CAS No. 71774-49-7. Molecular formula: C7H9ClN2O. Mole weight: 172.61.
Clazosentan
Clazosentan (Ro 61-1790) is a selective endothelin A (ET A ) receptor antagonist. Clazosentan inhibits ET-1-mediated vasoconstriction. Clazosentan prevents cerebral vasospasm, vasospasm-related cerebral infarction [1] [5]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: Ro 61-1790; VML 588; AXV-034343. CAS No. 180384-56-9. Pack Sizes: 10 mM * 1 mL; 1 mg; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-17352.
Clazosentan
Clazosentan, also called as AXV 034, Ro 61-1790 or VML 588, a novel endothelin A antagonist, improves cerebral blood flow and behavior after traumatic brain injury. In 2016 Actelion plans two phase III trials of Clazosentan for Cerebral vasospasm (in patients with aneurysmal subarachnoid haemorrhage) in Japan. Synonyms: N-[6-(2-hydroxyethoxy)-5-(2-methoxyphenoxy)-2-[2-(2H-tetrazol-5-yl)pyridin-4-yl]pyrimidin-4-yl]-5-methylpyridine-2-sulfonamideAXV034; AXV-034; AXV 034; AXV 034343; AXV-034343; AXV-343434; Ro 61-1790; Ro-61-1790; VML 588; VML-588; VML 588; Clazosentan. Grades: 95%. CAS No. 180384-56-9. Molecular formula: C25H23N9O6S. Mole weight: 577.57.
CLC TU 055
CLC TU 055. Group: Polymers.
CleanCap Reagent AU
Cleaning Chemicals
Clean Sediment #2
pkg of 100 g. Group: Certified reference materials (crms).
Notes: This multipurpose school glue goes on clear and dries clear for perfect projects every time. Safe, nontoxic, and washable. Storage Code: Green; general chemical storage. Product ID: 865445. -- SOLD FOR EDUCATIONAL USE ONLY --
Clearwood. CAS No. 84238-39-1. Kosher: Y. VIGON Item # 504909. Categories: Speciality Ingrdients Suppliers, Fragrances, Perfumers, Aromatherapy, Essetial Oils.
America & Internationally
Clebopride malate
Clebopride malate is a dopamine antagonist used in the study of functional gastrointestinal disorders. Uses: Scientific research. Group: Signaling pathways. CAS No. 57645-91-7. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 50 mg; 100 mg. Product ID: HY-B1613A.
Clebopride Malate
Clebopride is a substituted benzamide as a dopamine antagonist used to treat functional gastrointestinal disorders. Uses: Dopamine antagonist. Synonyms: 4-Amino-5-chloro-2-methoxy-N-(1-benzyl-4-piperidyl)benzamide malate; 4-amino-N-(1-benzylpiperidin-1-ium-4-yl)-5-chloro-2-methoxybenzamide;2,4-dihydroxy-4-oxobutanoate. Grades: ≥95%. CAS No. 57645-91-7. Molecular formula: C23H28ClN3O6. Mole weight: 477.94.
Clecarmycin A1
It is produced by the strain of Streptomyces sp. DO-114. Clecarmycin A1 has anti-gram-positive bacteria activity with MIC 0.04-0.33μg/mL and has stronger anti-gram-negative bacteria and candida albicans than C. Clecarmycin A1 also showed strong cytotoxicity, with IC50 of 6.58 mg/mL against HeLa S3 cells, which was 10-20 times stronger than adriamycin. Molecular formula: C29H24O11. Mole weight: 548.49.
Clecarmycin C
It is produced by the strain of Streptomyces sp. DO-114. Clecarmycin C has anti-gram-positive bacteria activity with MIC 0.04-0.33μg/mL. It also showed strong cytotoxicity, with IC50 of 11.5 mg/mL against HeLa S3 cells, which was 10-20 times stronger than adriamycin. CAS No. 136427-31-1. Molecular formula: C29H26O11. Mole weight: 550.51.
Clemaphenol A
Clemaphenol A is a chemical constituent of the flower of Fritillaria pallidiflora [1]. Uses: Scientific research. Group: Natural products. CAS No. 362606-60-8. Pack Sizes: 1 mg. Product ID: HY-N5104.
Clemaphenol A
Clemaphenol A. Group: Biochemicals. CAS No. 362606-60-8. Pack Sizes: 5mg. US Biological Life Sciences.
Worldwide
Clemaphenol A
Clemaphenol A is a lignan found in the Cynanchum auriculatum. Synonyms: rel-3,3'-[(1R,3aS,4R,6aS)-Tetrahydro-1H,3H-furo[3,4-c]furan-1,4-diyl]bis[6-methoxyphenol]. Grades: >98%. CAS No. 362606-60-8. Molecular formula: C20H22O6. Mole weight: 358.39.
Clemastanin A
Clemastanin A. Group: Biochemicals. Grades: Plant Grade. CAS No. 172670-47-2. Pack Sizes: 10mg. Molecular Formula: C25H32O11, Molecular Weight: 508.51. US Biological Life Sciences.
Worldwide
Clemastanin B
Clemastanin B. Group: Biochemicals. Grades: Plant Grade. CAS No. 112747-98-5. Pack Sizes: 10mg. Molecular Formula: C32H44O16, Molecular Weight: 684.68. US Biological Life Sciences.
Worldwide
Clemastine
Clemastine is a histamine H1 antagonist commonly used for the symptoms of allergic rhinitis, hay fever, and cold. Uses: Anti-allergic agents. Synonyms: HS 592; HS-592; HS592; Meclastin; Mecloprodin; Clemastina; Tavist; Meclastine. CAS No. 15686-51-8. Molecular formula: C21H26ClNO. Mole weight: 343.895.
Clemastine EP Impurity A
Clemastine EP Impurity A. Uses: For analytical and research use. Group: Impurity standards. CAS No. 108825-05-4. Molecular formula: C21H26ClNO2. Mole weight: 359.89. Catalog: APB108825054.
Clemastine fumarate
Clemastine (HS-592) fumarate is a selective histamine H1 receptor antagonist. Clemastine fumarate is an antihistamine mainly used for relieving symptoms of allergic reactions primarily by competing with histamine to bind H1 receptors. Anti-inflammatory effects [1] [2]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: HS-592 fumarate; Meclastine fumarate. CAS No. 14976-57-9. Pack Sizes: 10 mM * 1 mL; 100 mg; 200 mg; 500 mg. Product ID: HY-B0298A.
N-Methyl-4-[1-(4-chlorophenyl)-1-phenylethoxy)hexahydroazepine is an impurity in the synthesis of Clemastine Fumarate, a H1 histamine receptor antagonist and antihistaminic. Synonyms: N-Methyl-4-[1-(4-chlorophenyl)-1-phenylethoxy)hexahydroazepine; 4-(1-(4-Chlorophenyl)-1-phenylethoxy)-1-methylazepane; 4-[1-(4-Chlorophenyl)-1-phenylethoxy]hexahydro-1-methyl-1H-azepine. Grades: > 95%. CAS No. 61771-18-4. Molecular formula: C21H26ClNO. Mole weight: 343.89.
Clemastine Fumarate Impurity C
1-(4-Chlorophenyl)-1-phenylethanol is used in the synthetic preparation of rhodium-catalyzed arylation of nitriles, ketones and imines with tetrafluoroborate or arylboronic acids. Synonyms: 1-(4-Chlorophenyl)-1-phenylethanol; 4-Chloro-α-methyl-benzhydrol; p-Chlorophenyl)methylphenylcarbinol; 1-(4-Chlorophenyl)-1-phenylethanol; 1-(p-Chlorophenyl)-1-phenylethanol; 4-Chloro(α-methyl-α-phenyl)benzenemethanol; EGIS 5927; p-Chloro-α-methylbenzhydr. Grades: > 95%. CAS No. 59767-24-7. Molecular formula: C14H13ClO. Mole weight: 232.71.
Clemastine N-Oxide is a metabolite of Clemastine Fumarate, a H1 histamine receptor antagonist and antihistaminic. Synonyms: [R-(R*,R*)]- 2-[2-[1-(4-Chlorophenyl)-1-phenylethoxy]ethyl]-1-methylpyrrolidine 1-Oxide. Grades: > 95%. CAS No. 108825-05-4. Molecular formula: C21H26ClNO2. Mole weight: 359.89.
Clematichinenoside AR
Clematichinenoside AR is a triterpenoid saponin. Synonyms: (-)-Platycoside G1; Deapi-platycoside E; Deapioplatycoside E. Grades: >98%. CAS No. 761425-93-8. Molecular formula: C64H104O34. Mole weight: 1417.5.
Clematichinenoside AR
Clematichinenoside AR. Group: Biochemicals. CAS No. 761425-93-8. Pack Sizes: 5mg. US Biological Life Sciences.