A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Simvastatin impurity. Group: Biochemicals. Alternative Names: 2,2-Dimethylbutanoic Acid (1S,3R,7S,8S,8aR)-8-[2-[(2R)-3,6-Dihydro-6-oxo-2H-pyran-2-yl]ethyl]-1,2,3,7,8,8a-hexahydro-3,7-dimethyl-1-naphthalenyl Ester. Grades: Highly Purified. CAS No. 210980-68-0. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
Dehydrotetracycline Hydrochloride
Dehydrotetracycline Hydrochloride is an impurity of Oxytetracycline, which is a broad-spectrum tetracycline antibiotic used for the treatment of various infectious diseases, like anthrax, Chlamydia, cholera, typhus, relapsing fever, malaria, plaque, syphilis, respiratory infection, streptococcal infection, and acne. Alternative Names: Anhydro Oxytetracycline HCl; Oxytetracycline EP Impurity F Hydrochloride; Anhydrooxytetracycline hydrochloride; 2-Naphthacenecarboxamide, 4-(dimethylamino)-1,4,4a,5,12,12a-hexahydro-3,5,10,11,12a-pentahydroxy-6-methyl-1,12-dioxo-, (4S,4aR,5R,12aS)-, hydrochloride (1:1); (4S,4aR,5R,12aS)-4-(Dimethylamino)-1,4,4a,5,12,12a-hexahydro-3,5,10,11,12a-pentahydroxy-6-methyl-1,12-dioxo-2-naphthacenecarboxamide hydrochloride; 2-Naphthacenecarboxamide, 4-(dimethylamino)-1,4,4a,5,12,12a-hexahydro-3,5,10,11,12a-pentahydroxy-6-methyl-1,12-dioxo-, [4S-(4α,4aα,5α,12aα)]-, hydrochloride (1:1). Grades: ≥95%. CAS No. 51596-09-9. Molecular formula: C22H23ClN2O8. Mole weight: 478.88.
Dehydro Tizanidine
A metabolite of Tizanidine. Group: Biochemicals. Alternative Names: 5-Chloro-N-1H-imidazol-2-yl-2,1,3-benzothiadiazol-4-amine. Grades: Highly Purified. CAS No. 125292-34-4. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
Dehydrotolvaptan
One of the impurities of Tolvaptan, which has been found to be a vasopressin V2 receptor antagonist and could probably be effective against hypertensive heart failure and could also be an effective renal protective agent. Alternative Names: 5-Dehydro Tolvaptan; N-[4-[(7-Chloro-2,3,4,5-tetrahydro-5-oxo-1H-1-benzazepin-1-yl)carbonyl]-3-methylphenyl]-2-methylbenzamide; 7-Chloro-1-[2-methyl-4-[(2-methylbenzoyl)amino]benzoyl]-5-Oxo-2,3,4,5-tetrahydro-1H-1-benzazepine. Grades: 98.0%. CAS No. 137973-76-3. Molecular formula: C26H23ClN2O3. Mole weight: 446.94.
Dehydrotoxicarol
Dehydrotoxicarol is a flavonoid derivative isolated from the herbs of Derris trifoliata Lour. Alternative Names: 7a,13a-Didehydrotoxicarol. Grades: 98%. CAS No. 59086-93-0. Molecular formula: C23H20O7. Mole weight: 408.4.
Dehydrotumulosic acid
Dehydrotumulosic acid is a triterpenoid compound found in the Wolfiporia cocos (Schw.) Ryv. with anti-inflammatory activity. Alternative Names: (2R)-2-[(3S,5R,10S,13R,14R,16R,17R)-3,16-dihydroxy-4,4,10,13,14-pentamethyl-2,3,5,6,12,15,16,17-octahydro-1H-cyclopenta[a]phenanthren-17-yl]-6-methyl-5-methylideneheptanoic acid. Grades: >98%. CAS No. 6754-16-1. Molecular formula: C31H48O4. Mole weight: 484.721.
Dehydrotumulosic Acid
Botanical Source: Group: Biochemicals. Grades: Plant Grade. CAS No. 6754-16-1. Pack Sizes: 10mg, 20mg. US Biological Life Sciences.
Worldwide
Dehydro Venlafaxine
Degradation product of Venlafaxine. Venlafaxine impurity. Group: Biochemicals. Alternative Names: β -1-Cyclohexen-1-yl-4-methoxy-N, N-dimethyl Benzene ethanamine. Grades: Highly Purified. CAS No. 93413-57-1. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
Dehydrovomifoliol
Dehydrovomifoliol is a AKT/mTOR dual inhibitor. Dehydrovomifoliol reduces lipid accumulation and lipogenesis by inhibiting the AKT/mTOR signaling pathway. Dehydrovomifoliol is used in nonalcoholic fatty liver disease research (NAFLD). Uses: Scientific research. Category: Signaling pathways. CAS No. 39763-33-2. Pack Sizes: 1 mg; 5 mg. Product ID: HY-137996.
Intermediate in the synthesis of Oxamflatin. Group: Biochemicals. Alternative Names: (2E) -5-[3-[ (Phenylsulfonyl) amino]phenyl]-2-penten-4-ynoic Acid. Grades: Highly Purified. CAS No. 151720-90-0. Pack Sizes: 10mg. US Biological Life Sciences.
Worldwide
Dehydroxy bisoprolol
Dehydroxy bisoprolol. Group: Biochemicals. Alternative Names: 3-[4-[[2- (1-Methylethoxy) ethoxy]methyl]phenoxy]-N- (1-methylethyl) -2-propen-1-amine. Grades: Highly Purified. CAS No. 1217245-60-7. Pack Sizes: 500ug, 1mg, 2mg, 5mg, 10mg. Molecular Formula: C18H29NO3. US Biological Life Sciences.
Worldwide
Dehydroxy mirabegron
Dehydroxy mirabegron is an impurity of mirabegron, a medication used to treat overactive bladder. Alternative Names: 2-Amino-N-[4-[2-[(2-phenylethyl)amino]ethyl]phenyl]-4-Thiazoleacetamide. CAS No. 1581284-82-3. Molecular formula: C21H24N4OS. Mole weight: 380.5.
Dehydroxy Mirabegron Hydrochloride Salt
Dehydroxy Mirabegron is an impurity of Mirabegron, a potent bladder relaxant and reagent for diabetes remedy. Alternative Names: 2-Amino-N-[4-[2-[(2-phenylethyl)amino]ethyl]phenyl]-4-Thiazoleacetamide Hydrochloride Salt. Grades: > 95%. CAS No. 1581284-79-8. Molecular formula: C21H24N4OS HCl. Mole weight: 416.975.
Ractopamine derivative. Ractopamine is a veterinary drug, now considered illegal. A beta-adrenoceptor agonist, binding to muscle cell membrane receptors, resulting in increased protein synthesis and increased muscle fibers. Group: Biochemicals. Alternative Names: Dehydroxy Optaflexx; Dehydroxy Paylean; Dehydroxy Topmax 9. Grades: Highly Purified. CAS No. 1246816-72-7. Pack Sizes: 10mg. US Biological Life Sciences.
Worldwide
Dehydroxy Ractopamine-d6 (Major) Hydrochloride Salt
Labeled Dehydroxy Ractopamine. Monoclonal antibody hybridoma immunoassay Ractopamine. Ractopamine is a veterinary drug, now considered illegal. A beta-adrenoceptor agonist, binding to muscle cell membrane receptors, resulting in increased protein synthesis and increased muscle fibers. Group: Biochemicals. Alternative Names: 4- [3- [ [2- (4-Hydroxyphenyl) ethyl] amino] butyl] phenol-d6 Hydrochloride Salt. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
Dehydro-ZINC39395747
Dehydro-ZINC39395747 is a derivative of ZINC39395747. ZINC39395747 is a potent cytochrome b5 reductase 3 (CYB5R3) inhibitor with an IC50 of 9.14 μM and a Kd of 1.11 μM. ZINC39395747 can increase NO bioavailability in vascular cells[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 433248-87-4. Pack Sizes: 5 mg; 10 mg; 50 mg; 100 mg. Product ID: HY-103061.
An impurity of Amiodarone, an antiarrhythmic medication used to treat ventricular tachycardia or ventricular fibrillation. Alternative Names: (2-Butylbenzofuran-3-yl)[4-[2-(diethylamino)ethoxy]phenyl]methanone; Amiodarone USP RC A; Di-Desiodo Amiodarone; Amiodarone EP Impurity A; Amiodarone Impurity A; 2-Butyl-3-benzofuranyl p-[2-(diethylamino)ethoxy]phenylketone; (2-Butyl-3-benzofuranyl)[4-[2-(diethylamino)ethoxy]phenyl]methanone; Ketone, 2-butyl-3-benzofuranyl p-[2-(diethylamino)ethoxy]phenyl; L 3937; Dideiodo Amiodarone; Amiodarone hydrochloride impurity A [EP]; Amiodarone related compound A; Amiodarone USP Related Compound A; USP Amiodarone Related Compound A. Grades: >95%. CAS No. 23551-25-9. Molecular formula: C25H31NO3. Mole weight: 393.53.
De-Ionised Distilled Water
5lt Pack Size. Group: Analytical Reagents, Solvents, Water Analysis. Formula: H_{2}O. CAS No. 7732-18-5. Prepack ID 34750941-5lt. Molecular Weight 18.0153. See USA prepack pricing.
Deionized Water
Deionized water is a high purity water that nearly all impurities and ionized minerals and salts (both organic and inorganic) removed through the process of ion exchange. It conforms to typical Type II Water specification. Uses: Heating & Air Conditioning, Machinery, Automotive, Industrial Processes. Alternative Names: DI Water. Grades: Technical. CAS: 7732-18-5. Pack Sizes: 55 Gal Drums.
Deisovalerylblastmycin is an antimycin antibiotic produced by Streptomyces sp. 5140-A. It has a strong resistance to the rice pear (Magnae grisea) activity, with a MIC of 0.8 μg/mL. Alternative Names: Deisovalerylblastmycin; Blastmycin, deisovalery-; N-(7-Butyl-8-hydroxy-4,9-dimethyl-2,6-dioxo-1,5-dioxonan-3-yl)-3-formamidosalicylamide; Salicylamide, N-(7-butyl-4,9-dimethyl-2,6-dioxo-8-hydroxy-1,5-dioxonan-3-yl)-3-formamido-. Grades: >98%. CAS No. 60504-95-2. Molecular formula: C21H28N2O8. Mole weight: 436.45.
dek-can fusion protein (342-357)
Dek-can fusion protein (342-357) is a 16-aa peptide. It is found that DEK/CAN initiated leukemia from a small subpopulation within the hematopoietic stem cell (HSC) population expressing a surface marker pattern of long-term (LT) HSC.
DEL-22379
DEL-22379 is a water-soluble ERK dimerization inhibitor with IC50 of ?0.5 μM. Alternative Names: DEL-22379; DEL 22379; DEL22379. Grades: 98%. CAS No. 181223-80-3. Molecular formula: C26H28N4O3. Mole weight: 444.53.
DEL-22379
DEL-22379 is an ERK dimerization Inhibitor. DEL-22379 readily binds to ERK2 with a Kd estimated in the low micromolar range, though binding is detectable even at low nanomolar concentrations. ERK2 dimerization is progressively inhibited with an IC50 of ~0.5 μM. Uses: Scientific research. Category: Signaling pathways. CAS No. 181223-80-3. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 50 mg; 100 mg. Product ID: HY-18932.
Delafloxacin
Delafloxacin (RX-3341; WQ-3034; ABT492) is a broad-spectrum fluoroquinolone antibiotic. Delafloxacin has a broad spectrum of activity that includes drug-resistant Staphylococcus aureus, Streptococcus pneumoniae, and Klebsiella pneumonia[1]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: RX-3341; WQ-3034; ABT492. CAS No. 189279-58-1. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-14814.
Delafloxacin
Delafloxacin (WQ-3034) (RX-3341, ABT-492) is a fluoroquinolone antibiotic agent. It has potent inhibitory against levofloxacin-resistant Streptococcus pneumoniae strains (MIC: 0.0078-0.125 μg/ml). Category: Active pharmaceutical ingredients. Synonyms: ABT492, WQ-3034, RX-3341. CAS No. 189279-58-1. Product ID: API189279581. Molecular formula: C18H12ClF3N4O4. Mole weight: 440.76.
Delafloxacin-[d5]
Delafloxacin-[d5] is an isotopic labelled Delafloxacin, a fluoroquinolone antibiotic that can be used in the treatment of acute bacterial skin and skin structure infections (ABSSSI). Alternative Names: Delafloxacin-d5; RX-3341-d5; WQ-3034-d5; ABT492-d5. Molecular formula: C18H7D5ClF3N4O4. Mole weight: 445.79.
Delafloxacin Dimer Impurity
An impurity of Delafloxacin, a fourth generation fluoroquinolone antibiotic effective against gram-positive bacteria. Alternative Names: 1-(6-Amino-3,5-difluoropyridin-2-yl)-7-(3-(3-((1-(6-amino-3,5-difluoropyridin-2-yl)-3-carboxy-8-chloro-6-fluoro-4-oxo-1,4-dihydroquinolin-7-yl)amino)-2-hydroxypropoxy)azetidin-1-yl)-8-chloro-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid. CAS No. 1093185-35-3. Molecular formula: C36H24Cl2F6N8O8. Mole weight: 881.5.
Delafloxacin Impurity 1
Delafloxacin Impurity 1. Uses: For analytical and research use. Alternative Names: ethyl 3-((6-amino-3,5-difluoropyridin-2-yl)amino)-2-(3-chloro-2,4,5-trifluorobenzoyl)acrylate. CAS No. 2227359-21-7. Molecular formula: C17H11ClF5N3O3. Mole weight: 435.73. Catalog: APB2227359217.
Delafloxacin Impurity 10
Delafloxacin Impurity 10. Uses: For analytical and research use. Alternative Names: 1-(6-amino-3,5-difluoropyridin-2-yl)-8-chloro-7-((3-chloro-2-hydroxypropyl)amino)-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid. CAS No. 2097714-13-9. Molecular formula: C18H13Cl2F3N4O4. Mole weight: 477.22. Catalog: APB2097714139.
Delafloxacin Impurity 11
Delafloxacin Impurity 11. Uses: For analytical and research use. Alternative Names: 1-(6-amino-3,5-difluoropyridin-2-yl)-8-chloro-6-fluoro-7-((oxiran-2-ylmethyl)amino)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid. CAS No. 2097714-11-7. Molecular formula: C18H12ClF3N4O4. Mole weight: 440.76. Catalog: APB2097714117.
Delafloxacin Impurity 12
Delafloxacin Impurity 12. Uses: For analytical and research use. Alternative Names: 1-(6-amino-3,5-difluoropyridin-2-yl)-8-chloro-6-fluoro-7-((2-hydroxy-3-(methyl((2S,3S,4R,5R)-2,3,4,5,6-pentahydroxyhexyl)amino)propyl)amino)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid. CAS No. 2097714-09-3. Molecular formula: C25H29ClF3N5O9. Mole weight: 635.97. Catalog: APB2097714093.
Delafloxacin Impurity 13
Delafloxacin Impurity 13. Uses: For analytical and research use. Alternative Names: 1-(6-amino-3,5-difluoropyridin-2-yl)-7-(3-(3-((1-(6-amino-3,5-difluoropyridin-2-yl)-3-carboxy-8-chloro-6-fluoro-4-oxo-1,4-dihydroquinolin-7-yl)amino)-2-hydroxypropoxy)azetidin-1-yl)-8-chloro-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid. CAS No. 1093185-35-3. Molecular formula: C36H24Cl2F6N8O8. Mole weight: 881.52. Catalog: APB1093185353.
Delafloxacin Impurity 14
Delafloxacin Impurity 14. Uses: For analytical and research use. Alternative Names: 1-(6-amino-3,5-difluoropyridin-2-yl)-8-chloro-7-((2,3-dihydroxypropyl)amino)-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid. CAS No. 208165-59-7. Molecular formula: C18H14ClF3N4O5. Mole weight: 458.78. Catalog: APB208165597.
Delafloxacin Impurity 15
Delafloxacin Impurity 15. Uses: For analytical and research use. Alternative Names: 1-(6-amino-3,5-difluoropyridin-2-yl)-8-chloro-6-fluoro-7-(3-hydroxyazetidin-1-yl)quinolin-4(1H)-one. CAS No. 2097714-12-8. Molecular formula: C17H12ClF3N4O2. Mole weight: 396.75. Catalog: APB2097714128.
Delafloxacin Impurity 16
Delafloxacin Impurity 16. Uses: For analytical and research use. Alternative Names: 1-(1-(6-amino-3,5-difluoropyridin-2-yl)-3-carboxy-8-chloro-6-fluoro-4-oxo-1,4-dihydroquinolin-7-yl)-3-hydroxyazetidine 1-oxide. Molecular formula: C18H12ClF3N4O5. Mole weight: 456.76. Catalog: APB05439.
Delafloxacin Impurity 17
Delafloxacin Impurity 17. Uses: For analytical and research use. Alternative Names: 1-(6-amino-3,5-difluoropyridin-2-yl)-8-chloro-6-fluoro-4-oxo-7-((3-(2-oxoazepan-1-yl)propyl)amino)-1,4-dihydroquinoline-3-carboxylic acid. Molecular formula: C24H23ClF3N5O4. Mole weight: 537.92. Catalog: APB05438.
Delafloxacin Impurity 2
Delafloxacin Impurity 2. Uses: For analytical and research use. Alternative Names: ethyl 1-(6-amino-3,5-difluoropyridin-2-yl)-8-chloro-6-fluoro-7-(3-hydroxyazetidin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylate. CAS No. 1620905-72-7. Molecular formula: C20H16ClF3N4O4. Mole weight: 468.81. Catalog: APB1620905727.
Delafloxacin Impurity 3
Delafloxacin Impurity 3. Uses: For analytical and research use. Alternative Names: 1-(6-amino-3-fluoro-5-(3-hydroxyazetidin-1-yl)pyridin-2-yl)-8-chloro-6-fluoro-7-(3-hydroxyazetidin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid. CAS No. 2497737-44-5. Molecular formula: C21H18ClF2N5O5. Mole weight: 493.85. Catalog: APB2497737445.
Delafloxacin Impurity 4
Delafloxacin Impurity 4. Uses: For analytical and research use. Alternative Names: 1-(6-amino-3,5-difluoropyridin-2-yl)-7-((6-(3-carboxy-8-chloro-6-fluoro-7-(3-hydroxyazetidin-1-yl)-4-oxoquinolin-1(4H)-yl)-3,5-difluoropyridin-2-yl)amino)-8-chloro-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid. CAS No. 2497737-46-7. Molecular formula: C33H17Cl2F6N7O7. Mole weight: 808.43. Catalog: APB2497737467.
Delafloxacin Impurity 5
Delafloxacin Impurity 5. Uses: For analytical and research use. Alternative Names: 1-(6-amino-3,5-difluoropyridin-2-yl)-7-((1-(1-(6-amino-3,5-difluoropyridin-2-yl)-3-carboxy-8-chloro-6-fluoro-4-oxo-1,4-dihydroquinolin-7-yl)azetidin-3-yl)oxy)-8-chloro-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid. CAS No. 2497737-47-8. Molecular formula: C33H17Cl2F6N7O7. Mole weight: 808.43. Catalog: APB2497737478.
Delafloxacin Impurity 6
Delafloxacin Impurity 6. Uses: For analytical and research use. Alternative Names: 1-(6-amino-3,5-difluoropyridin-2-yl)-8-chloro-6-fluoro-3-hydroxy-7-(3-hydroxyazetidin-1-yl)quinolin-4(1H)-one. CAS No. 2097714-10-6. Molecular formula: C17H12ClF3N4O3. Mole weight: 412.75. Catalog: APB2097714106.
Delafloxacin Impurity 7
Delafloxacin Impurity 7. Uses: For analytical and research use. Alternative Names: 1-(6-amino-3,5-difluoropyridin-2-yl)-6-fluoro-7-(3-hydroxyazetidin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid. CAS No. 959374-64-2. Molecular formula: C18H13F3N4O4. Mole weight: 406.32. Catalog: APB959374642.
Delafloxacin Impurity 8
Delafloxacin Impurity 8. Uses: For analytical and research use. Alternative Names: 1-(6-aminopyridin-2-yl)-8-chloro-7-(3-hydroxyazetidin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid. Molecular formula: C18H15ClN4O4. Mole weight: 386.79. Catalog: APB05440.
Delafloxacin Impurity 9
Delafloxacin Impurity 9. Uses: For analytical and research use. Alternative Names: 1-(6-amino-3,5-difluoropyridin-2-yl)-8-chloro-7-fluoro-6-(3-hydroxyazetidin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid. CAS No. 2497737-45-6. Molecular formula: C18H12ClF3N4O4. Mole weight: 440.76. Catalog: APB2497737456.
delafloxacin meglumine
Delafloxacin meglumine is a fluoroquinolone that can be used to treat acute bacterial skin and skin structure infections (ABSSSI) in adult patients. Studies indicated that it has excellent tolerance and low toxicity to liver and kidney. Uses: The treatment of cute bacterial skin and skin structure infections (absssi). Alternative Names: Baxdela; 1-(6-amino-3,5-difluoropyridin-2-yl)-8-chloro-6-fluoro-7-(3-hydroxyazetidin-1-yl)-4-oxoquinoline-3-carboxylic acid;(2R,3R,4R,5S)-6-(methylamino)hexane-1,2,3,4,5-pentol. CAS No. 352458-37-8. Molecular formula: C25H29ClF3N5O9. Mole weight: 635.978.
Delamanid
Delamanid is used for the treatment of multi-drug-resistant tuberculosis. It functions by blocking the synthesis of mycolic acids in Mycobacterium tuberculosis, the organism which causes tuberculosis, thus destabilising its cell wall. Uses: The treatment of multi-drug-resistant tuberculosis. Alternative Names: OPC-67683; OPC 67683; OPC67683; Deltyba; (2R)-2-methyl-6-nitro-2-[[4-[4-[4-(trifluoromethoxy)phenoxy]piperidin-1-yl]phenoxy]methyl]-3H-imidazo[2,1-b][1,3]oxazole. Grades: ≥98%. CAS No. 681492-22-8. Molecular formula: C25H25F3N4O6. Mole weight: 534.492.