A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Enprofylline, a xanthine derivative, is a a competitive nonselective phosphodiesterase inhibitor with relatively little activity as a nonselective adenosine receptor antagonist used in the treatment of asthma, which acts as a bronchodilator. Uses: Nonselective adenosine receptor antagonist. Synonyms: 3-Propylxanthine; 3-propyl-7H-purine-2,6-dione. Grade: ≥98%. CAS No. 41078-02-8. Molecular formula: C8H10N4O2. Mole weight: 194.19.
Enprofylline
Enprofylline acts as a selective and competitive A2B receptor antagonist with the K i of 7 μM. Enprofylline also acts as a phosphodiesterase inhibitor. Enprofylline can be used for the research of asthma, chronic obstructive pulmonary disease [1] [2] [3]. Uses: Scientific research. Group: Signaling pathways. CAS No. 41078-02-8. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg. Product ID: HY-14117.
Enprostil
Enprostil is a synthetic analog of prostaglandin E2, which is effective in the treatment of patients with duodenal or gastric ulcers. Uses: Anti-ulcer agents. Synonyms: gardrin; Enprotil. Grade: 95%. CAS No. 73121-56-9. Molecular formula: C23H28O6. Mole weight: 400.468.
Enrasentan
Enrasentan, an indene derivative, has been found to be an endothelin receptor antagonist that was once studied in reperfusion injury and heart failure therapy. Synonyms: Enrasentan; SB-217242; UNII-QG16H8A6ZH; SB 217242; SB217242; CHEMBL431651; (1S,2R,3S)-1-(1,3-benzodioxol-5-yl)-3-[2-(2-hydroxyethoxy)-4-methoxyphenyl]-5-propoxy-2,3-dihydro-1H-indene-2-carboxylic acid. Grade: 98%. CAS No. 167256-08-8. Molecular formula: C29H30O8. Mole weight: 506.55.
Enrofloxacin
Enrofloxacin is a fluoroquinolone antibiotic that prevents DNA superhelix and DNA synthesis by inhibiting bacterial DNA gyrase (a type II topoisomerase). It can be used for bacterial diseases caused by sensitive bacteria in livestock and small animals. Synonyms: Baytril; Enrofloxacine; CFPQ; Enrofloxacino; Bay Vp 2674. Grade: >98%. CAS No. 93106-60-6. Molecular formula: C19H22FN3O3. Mole weight: 359.39.
Enrofloxacin
Enrofloxacin (BAY Vp 2674) is an effective antibiotic with an MIC 90 of 0.312 μg/mL for Mycoplasma bovis. Uses: Scientific research. Group: Natural products. Alternative Names: BAY Vp 2674; PD160788. CAS No. 93106-60-6. Pack Sizes: 10 mM * 1 mL; 500 mg; 5 g; 10 g. Product ID: HY-B0502.
Enrofloxacin
5g Pack Size. Group: Antibiotics, Bioactive Small Molecules. Formula: C19H22FN3O3. CAS No. 93106-60-6. Prepack ID 57134695-5g. Molecular Weight 359.39. See USA prepack pricing.
Enrofloxacin
Enrofloxacin (BAY Vp 2674) is an effective antibiotic with an MIC90 of 0.312 μg/mL forMycoplasma bovis. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-7-(4-ethyl-1-piperazinyl)-quinoline-3-carboxylic acid; Baytri; Enrofloxacin; ROFLOXACIN BASE; Enrofoxacin; Enrolfoxacin; bayvp2674; 1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-7-(4-ethyl-1-piperazinyl)-3-quinolinecarboxylic acid; 1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-7-(4-ethylpiperazino)-quinoline-3-carboxylic acid; 1-cyclopropyl-7-(4-ethyl-1-piperazinyl)-6-fluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid; 1-cyclopropyl-7-(4-ethyl-piperazinyl)-6-fluoro-1,4-dihydro-4-oxo-quinoline-3-carboxylic acid; Enorfloxacin; cfpq. Product Category: Inhibitors. Appearance: Pale Yellow Crystals. CAS No. 93106-60-6. Molecular formula: C19H22FN3O3. Mole weight: 359.39. Purity: 95%+. IUPACName: 1-cyclopropyl-7-(4-ethylpiperazin-1-yl)-6-fluoro-4-oxoquinoline-3-carboxylicacid. Canonical SMILES: CCN1CCN(CC1)C2=C(C=C3C(=C2)N(C=C(C3=O)C(=O)O)C4CC4)F. Density: 1.385g/cm³. ECNumber: 618-911-2. Product ID: ACM93106606. Alfa Chemistry ISO 9001:2015 Certified.
Enrofloxacin
Fluorinated quinolone antibacterial. Group: Biochemicals. Alternative Names: 1-Cyclopropyl-7-(4-ethyl-1-piperazinyl)-6-fluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid; CFPQ; Bay vp 2674. Grades: Highly Purified. CAS No. 93106-60-6. Pack Sizes: 5g, 10g, 25g, 50g. US Biological Life Sciences.
Enrofloxacin-d 5 is the deuterium labeled Enrofloxacin. Enrofloxacin (BAY Vp 2674) is an effective antibiotic with an MIC90 of 0.312 μg/mL for Mycoplasma bovis. Uses: Scientific research. Group: Isotope-labeled compounds. Alternative Names: BAY Vp 2674-d5; PD160788-d5. CAS No. 1173021-92-5. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-B0502S.
Enrofloxacin-d5
Labeled fluorinated quinolone antibacterial. Group: Biochemicals. Alternative Names: 1-Cyclopropyl-7-[4-(ethyl-d5)-1-piperazinyl]-6-fluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic Acid; CFPQ-d5; Bay Vp 2674-d5; Baytril-d5. Grades: Highly Purified. CAS No. 1173021-92-5. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
Enrofloxacin-[d5]
Enrofloxacin-[d5] is the labelled analogue of Enrofloxacin, which is a fluoroquinolone antibiotic. Enrofloxacin is used in the treatment of individual pets and domestic animals. Synonyms: Enrofloxacin D5; 1-Cyclopropyl-7-[4-(ethyl-d5)-1-piperazinyl]-6-fluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic Acid; CFPQ-d5; Baytril-d5. Grade: ≥99%; ≥99% atom D. CAS No. 1173021-92-5. Molecular formula: C19H17D5FN3O3. Mole weight: 364.43.
Enrofloxacin-d5 hydrochloride
analytical standard. Group: Application areas.
Enrofloxacin-[d5] Hydroiodide
Enrofloxacin-[d5] Hydroiodide is the labelled analogue of Enrofloxacin Hydroiodide, which is a derivative of Enrofloxacin. Enrofloxacin is a fluoroquinolone antibiotic used for the treatment of individual pets and domestic animals. Synonyms: Enrofloxacin D5 Hydroiodide; Enrofloxacin (ethyl-d5) Hydroiodide Salt; 1-Cyclopropyl-7-(4-ethyl-1-piperazinyl)-6-fluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic Acid-d5 Hydroiodide Salt. Grade: 95% by HPLC; 99% atom D. CAS No. 1219795-24-0. Molecular formula: C19H17D5FN3O3.HI. Mole weight: 492.34.
Enrofloxacin EP Impurity F
Enrofloxacin EP Impurity F. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 1-cyclopropyl-7-(4-ethylpiperazin-1-yl)-6-fluoroquinolin-4(1H)-one. CAS No. 131775-99-0. Molecular formula: C18H22FN3O. Mole weight: 315.39. Catalog: APB131775990.
Enrofloxacin-[ethyl-d5] Hydrochloride
Enrofloxacin-[d5] Hydrochloride is an isotope labelled derivative of Enrofloxacin. Enrofloxacin is a fluoroquinolone antibiotic. Enrofloxacin is used for the treatment of individual pets and domestic animals. Synonyms: Enrofloxacin D5 Hydrochloride. Grade: 95% by CP; 98% atom D. Molecular formula: C19H17D5FN3O3.HCl. Mole weight: 400.89.
Enrofloxacin hydrochloride
1g Pack Size. Group: Antibiotics, Bioactive Small Molecules. Formula: C19H22FN3O3 ¢HCl. CAS No. 112732-17-9. Prepack ID 89967261-1g. Molecular Weight 395.86. See USA prepack pricing.
Enrofloxacin hydrochloride
Enrofloxacin hydrochloride is a fluoroquinolone antibiotic commonly used in veterinary medicine. Synonyms: Enrofloxacin HCl. CAS No. 112732-17-9. Molecular formula: C19H22FN3O3.HCl. Mole weight: 395.86.
Enrofloxacin Related Compound Mixture
United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards.
Enrofloxacin (Standard)
Enrofloxacin (Standard) is the analytical standard of Enrofloxacin. This product is intended for research and analytical applications. Enrofloxacin (BAY Vp 2674) is an effective antibiotic with an MIC90 of 0.312 μg/mL for Mycoplasma bovis. Uses: Scientific research. Group: Natural products. CAS No. 93106-60-6. Pack Sizes: 25 mg; 50 mg; 100 mg; 250 mg. Product ID: HY-B0502R.
ENS-163 phosphate
It is a selective muscarinic M1 receptor agonist. Synonyms: ENS 213-163; Sandoz ENS 163 phosphate; Thiopilocarpine phosphate; Phosphoric acid-3-ethyl-4-[(1-methyl-1H-imidazol-5-yl)methyl]thiolan-2-one (1/1). CAS No. 117707-51-4. Molecular formula: C11H19N2O5PS. Mole weight: 322.32.
Ensartinib
Ensartinib (X-396) is a potent and dual ALK / MET inhibitor with IC 50 s of <0.4 nM and 0.74 nM, respectively. Uses: Scientific research. Group: Signaling pathways. Alternative Names: X-396. CAS No. 1370651-20-9. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-103714.
Ensartinib dihydrochloride
Ensartinib dihydrochloride (X-396 dihydrochloride) is a potent and dual ALK / MET inhibitor with IC 50 s of <0.4 nM and 0.74 nM, respectively. Uses: Scientific research. Group: Signaling pathways. Alternative Names: X-396 dihydrochloride. CAS No. 2137030-98-7. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-103714A.
Ensartinib dihydrochloride
Ensartinib is a potent new-generation ALK inhibitor with high activity against a broad range of known crizotinib-resistant ALK mutations and CNS metastases. Ensartinib has the potential for the treatment of crizotinib-resistant, ALK-positive non-small-cell lung cancer. Synonyms: X-396 dihydrochloride; X-396 2HCl. CAS No. 2137030-98-7. Molecular formula: C26H29Cl4FN6O3. Mole weight: 634.36.
Ensemble Compound 159
Ensemble Compound 159 is a peptide inhibitor of IL-17A that binds to IL-17A and/or inhibits formation of the IL-17A-IL-17RA complex via an ELISA assay, an HT29-GROα cell based functional assay, a rheumatoid arthritis synovial fibroblast (RASF) assay, and surface plasmon resonance (SPR, Kd < 100 nM) based biophysical binding assessment. Grade: 97%. CAS No. 1449208-36-9. Molecular formula: C42H51ClN6O6. Mole weight: 771.34.
Ensifentrine
Ensifentrine (RPL-554) is an inhaled first-in-class dual inhibitor of phosphodiesterase 3 (PDE3) and PDE4 with IC 50 s of 0.4 nM and 1479 nM, respectively. Ensifentrine has bronchoprotective and anti-inflammatory activities. Ensifentrine can be used for chronic obstructive pulmonary disease (COPD) research [1] [2]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: RPL-554. CAS No. 1884461-72-6. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-119708.
Ensitrelvir
Ensitrelvir (S-217622) is the first orally active non-covalent, non-peptidic, SARS-CoV-2 3CL protease inhibitor (IC50=13 nM). Uses: Designed for use in research and industrial production. Additional or Alternative Names: 6-[(6-Chloro-2-methylindazol-5-yl)amino]-3-[(1-methyl-1,2,4-triazol-3-yl)methyl]-1-[(2,4,5-trifluorophenyl)methyl]-1,3,5-triazine-2,4-dione. Product Category: Inhibitors. Appearance: Solid. CAS No. 2647530-73-0. Molecular formula: C22H17ClF3N9O2. Mole weight: 531.88. Purity: 0.98. IUPACName: 6-[(6-chloro-2-methylindazol-5-yl)amino]-3-[(1-methyl-1,2,4-triazol-3-yl)methyl]-1-[(2,4,5-trifluorophenyl)methyl]-1,3,5-triazine-2,4-dione. Canonical SMILES: CN1C=C2C=C(C(=CC2=N1)Cl)NC3=NC(=O)N(C(=O)N3CC4=CC(=C(C=C4F)F)F)CC5=NN(C=N5)C. Product ID: ACM2647530730. Alfa Chemistry ISO 9001:2015 Certified.
Ensitrelvir
Ensitrelvir (S-217622) is the first orally active non-covalent, non-peptidic, SARS-CoV-2 3CL protease inhibitor ( IC 50 =13 nM) [1] [2]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: S-217622. CAS No. 2647530-73-0. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-143216.
Ensitrelvir fumarate
Ensitrelvir (S-217622) fumarate is the first orally active non-covalent, non-peptidic, SARS-CoV-2 3CL protease inhibitor ( IC 50 =13 nM) [1] [2]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: S-217622 fumarate. CAS No. 2757470-18-9. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-143216A.
Ensitrelvir fumarate
Ensitrelvir, also known as S-217622, is an antiviral drug developed by Shionogi in partnership with Hokkaido University, which acts as an orally active 3C-like protease inhibitor for the treatment of COVID-19 infection. It is taken by mouth, and has been successfully tested against the recently emerged Omicron variant. It is the first orally active non-covalent, non-peptidic, SARS-CoV-2 3CL protease inhibitor (IC50=13 nM). It became the first Japanese domestic pill to treat COVID-19, third to be regulatorally approved in Japan; in February 2022. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Ensitrelvir fumarate; S-217622; S 217622; S217622; Xocova. Product Category: Inhibitors. Appearance: Solid powder. CAS No. 2757470-18-9. Molecular formula: C26H21ClF3N9O6. Mole weight: 647.96. Purity: >98%. IUPACName: (E)-6-((6-chloro-2-methyl-2H-indazol-5-yl)imino)-3-((1-methyl-1H-1,2,4-triazol-3-yl)methyl)-1-(2,4,5-trifluorobenzyl)-1,3,5-triazinane-2,4-dione fumaric acid. Canonical SMILES: O=C(N(CC1=NN(C)C=N1)C(N/2)=O)N(CC3=CC(F)=C(F)C=C3F)C2=N\C4=CC5=CN(C)N=C5C=C4Cl.O=C(O)/C=C/C(O)=O. Product ID: ACM2757470189. Alfa Chemistry ISO 9001:2015 Certified.
Ensitrelvir fumarate
Ensitrelvir fumarate is the first orally active, non-covalent and non-peptidic inhibitor of SARS-CoV-2 3CL protease with an IC50 of 13 nM. Synonyms: S-217622 fumarate; Xocova fumarate; (6E)-6-[(6-chloro-2-methyl-2H-indazol-5-yl)imino]dihydro-3-[(1-methyl-1H-1,2,4-triazol-3-yl)methyl]-1-[(2,4,5-trifluorophenyl)methyl]-1,3,5-triazine-2,4(1H,3H)-dione (2E)-2-butenedioate. Grade: ≥95%. CAS No. 2757470-18-9. Molecular formula: C26H21ClF3N9O6. Mole weight: 647.95.
Ensituximab
Ensituximab (NEO-102; NPC-1C) is a chimeric monoclonal IgG1 antibody targeting a variant of MUC5AC. Ensituximab shows specificity to colorectal and pancreatic cancer [1] [2]. Uses: Scientific research. Group: Inhibitory antibodies. Alternative Names: Anti-MUC5AC Reference Antibody (ensituximab); NEO-102. CAS No. 1092658-06-4. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-P99362.
Ensituximab
Ensituximab is a chimeric monoclonal IgG1 antibody that targets a glycosylated variant of MUC5AC with specificity to colorectal and pancreatic cancer. Ensituximab was well tolerated and demonstrated modest antitumor activity in patients with heavily pretreated refractory colorectal cancer. Synonyms: NPC-1C; NPC 1C; NPC1C; NEO-102; NEO 102; NEO102. Grade: 95%. CAS No. 1092658-06-4. Molecular formula: C6342H9800N1678O1985S46. Mole weight: 142.8 kDa.
Ensulizole
Ensulizole is a sulfonated UV absorber and can intense UVB and partial UVA absorption. Ensulizole can damage the DNA through the generation of reactive oxygen species ( ROS ) upon UV or sunlight irradiation [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 27503-81-7. Pack Sizes: 10 mM * 1 mL; 100 mg; 500 mg. Product ID: HY-109654.
ent-11α,15α-Dihydroxykaur-16-en-19-oic acid is a natural diterpenoid found in the herbs of Cerbera manghas. Synonyms: 11,15-Dihydroxy-16-kauren-19-oic acid. Grade: >98%. CAS No. 57719-76-3. Molecular formula: C20H30O4. Mole weight: 334.5.
ent-11α,16α-Epoxy-15α-hydroxykauran-19-oic acid
ent-11,16-Epoxy-15-hydroxykauran-19-oic acid is isolated from the herbs of Nouelia insignis. Synonyms: (4alpha,11beta,15beta,16alpha)-11,16-Epoxy-15-hydroxykauran-18-oic acid; (5β,8α,9β,10α,11α,13α,15β)-15-Hydroxy-11,16-epoxykauran-18-oic acid. Grade: 97.5%. CAS No. 77658-46-9. Molecular formula: C20H30O4. Mole weight: 334.5.
ent-11α-Hydroxyabieta-8(14),13(15)-dien-16,12α-olide is extracted from the roots of Euphorbia ebracteolata. It has significant cytotoxic activity against Jurkat and ANA-1 cells with IC50 values 1.79 x 10(-2) and 7.12 x 10(-3) microM. Synonyms: 130466-20-5; (4Ar,10aS,11R,11aR,11bR)-11-hydroxy-4,4,8,11b-tetramethyl-2,3,4a,5,6,10a,11,11a-octahydro-1H-naphtho[2,1-f][1]benzofuran-9-oneent-11alpha-Hydroxyabieta-8(14),13(15)-dien-16,12alpha-olideCHEMBL3746967Ent-11-alpha.-Hydroxyabieta-8(14),13(15)-dien-16,12-alpha-olide. Grade: 98.5%. CAS No. 130466-20-5. Molecular formula: C20H28O3. Mole weight: 316.44.
ent-11β-Hydroxyatis-16-ene-3,14-dione
ent-11β-Hydroxyatis-16-ene-3,14-dione (compound 11) is a diterpenoid from the fresh roots of Euphorbia jolkinii. ent-11β-Hydroxyatis-16-ene-3,14-dione has anti-RSV activity. Synonyms: (3R,4R,4aS,4bR,8aS,10aS)-4-hydroxy-4b,8,8-trimethyl-12-methylenedecahydro-1H-3,10a-ethanophenanthrene-1,7(2H)-dione. Grade: 97%. CAS No. 1092103-22-4. Molecular formula: C20H28O3. Mole weight: 316.435.
ent-14,16-Epoxy-8-pimarene-3,15-diol isolated from the herbs of Siegesbeckia orientalis. Synonyms: (3α,5β,10α,14α,15R)-14,16-Epoxypimar-8-ene-3,15-diol. Grade: 0.975. CAS No. 1188281-98-2. Molecular formula: C20H32O3. Mole weight: 320.5.
ent-16β,17-Dihydroxykauran-19-oic acid
ent-16β,17-Dihydroxykauran-19-oic acid isolated from the herbs of Xanthium sibiricum Patrin. Uses: Anti-hiv. Synonyms: ent-16beta,17-Dihydroxy-19-kauraic acid; Diterpenoid SP-II. Grade: 0.98. CAS No. 3301-61-9. Molecular formula: C20H32O4. Mole weight: 336.5.
ent-17-Hydroxykaura-9(11),15-dien-19-oic acid
ent-17-Hydroxykaura-9(11),15-dien-19-oic acid is extracted from the herbs of Wedelia trilobata. Synonyms: ent-17-Hydroxykaura-9(11),15-dien-19-oic acid1588516-88-414-(hydroxymethyl)-5,9-dimethyltetracyclo[11.2.1.01,10.04,9]hexadeca-10,14-diene-5-carboxylic acid. Grade: 97.5%. CAS No. 1588516-88-4. Molecular formula: C20H28O3. Mole weight: 316.44.
ENT 25641
This active molecular is a bio-active chemical and detailed information has not been published yet. Synonyms: 4-(Aminosulfonyl)phenyl dimethyl phosphate,AC 28,865 AI3-25641; American cyanamid CL-28865; Benzenesulfonamide, p-hydroxy-, dimethyl phosphate; BRN 2148113; CL 28865; BRN2148113; CL28865; BRN-2148113; CL-28865. Grade: 98%. CAS No. 115-92-4. Molecular formula: C8H12NO6PS. Mole weight: 281.22.
ENT 25642
ENT 25642, a sulfamide derivative, could have potential activities in sorts of biological studies. Synonyms: ENT 25642; ENT25642; ENT-25642; BRN 2168785; CL-35217; AC 35,217; ENT 25,642. Grade: 98%. CAS No. 1713-54-8. Molecular formula: C11H18NO5PS2. Mole weight: 339.37.
ent-3β-Hydroxykaur-16-en-19-oic acid
ent-3β-Hydroxykaur-16-en-19-oic acid is isolated from the herbs of Wedelia trilobata. Synonyms: (3alpha,4alpha)-3-Hydroxykaur-16-en-18-oic acid; ent-3beta-Hydroxykaur-16-en-19-oic acid; Kaur-16-en-18-oic acid, 3-hydroxy-, (3α,4α)-; (3R,4S,4aS,6aS,9R,11aR,11bS)-3-hydroxy-4,11b-dimethyl-8-methylenetetradecahydro-6a,9-methanolocyclohepta[a]naphthalene-4-carboxylicaci; ent-3β-Hydroxykaur-16-en-19-oic acid. Grade: 97.5%. CAS No. 66556-91-0. Molecular formula: C20H30O3. Mole weight: 318.5.
ent-3-Oxokauran-17-oic acid
ent-3-Oxokauran-17-oic acid is isolated from the herbs of Croton laevigatus. Synonyms: 3-Oxokauran-17-oic acid; (5β,8α,9β,10α,13α,16β)-3-Oxokauran-17-oic acid. Grade: 98%. CAS No. 151561-88-5. Molecular formula: C20H30O3. Mole weight: 318.5.
ent-6,9-Dihydroxy-15-oxokaur-16-en-19-oic acid β-D-glucopyranosyl ester is isolated from the herbs of Pteris semipinnata. Synonyms: 1-O-[(5β,6β,8α,9β,10α,13α)-6,9-Dihydroxy-15,18-dioxokaur-16-en-18 -yl]-β-D-glucopyranose. Grade: 96.5%. CAS No. 81263-98-1. Molecular formula: C26H38O10. Mole weight: 510.6.
ent-9-Desmethyl-alpha-Dihydro-Tetrabenazine
Ent-9-Desmethyl-alpha-Dihydro-Tetrabenazine is one of Tetrabenazine derivatives. Tetrabenazine is a VMAT-inhibitor used for treatment of hyperkinetic movement disorder. It is a monoamine-depleting and a dopamine-receptor-blocking drug and is an effective and safe drug for the treatment of a variety of hyperkinetic movement disorders. Synonyms: (-)-9-O-Desmethyl-alpha-dihydrotetrabenazine; (2S,3R,11bS)-10-Methoxy-3-(2-methylpropyl)-1,3,4,6,7,11b-hexahydro-2H-pyrido[2,1-a]isoquinoline-2,9-diol; (-)-9-deMe-DTBZ; 3-isobutyl-10-methoxy-2,3,4,6,7,11b-hexahydro-1H-pyrido[2,1-a]isoquinoline-2,9-diol. Grade: ≥95%. CAS No. 1065193-41-0. Molecular formula: C18H27NO3. Mole weight: 305.41.
ent-9-Hydroxy-15-oxokaur-16-en-19-oic acid β-D-glucopyranosyl ester is a natural diterpenoid found in the herbs of Pteris semipinnata. Synonyms: 1-O-[(5β,8α,9β,10α,13α)-9-Hydroxy-15,18-dioxokaur-16-en-18-yl]-β- D-glucopyranose. Grade: >97%. CAS No. 81263-96-9. Molecular formula: C26H38O9. Mole weight: 494.6.
ent-9-Hydroxy-15-oxokauran-19-oic acid
Ent-9-Hydroxy-15-oxo-19-kauranoic acid is a natural diterpenoid found in the herbs of Pteris semipinnata. Synonyms: (5β,8α,9β,10α,13α,16β)-9-Hydroxy-15-oxokauran-18-oic acid. Grade: >98%. CAS No. 77658-45-8. Molecular formula: C20H30O4. Mole weight: 334.5.
ent-Abacavir
ent-Abacavir (Abacavir EP Impurity A) is an enantiomer of Abacavir. Abacavir is a carbocyclic 2'-deoxyguanosine nucleoside reverse transcriptase inhibitor and an anti-HIV drug used to treat HIV infection. Intracellular enzymes convert Abacavir to its active form, carbovir-triphosphate (CBV-TP), which then selectively inhibits HIV reverse transcriptase by incorporating into viral DNA. Abacavir is metabolized in the liver by uridine diphosphate glucuronyltransferase and alcohol dehydrogenase resulting in inactive glucuronide and carboxylate metabolites, respectively. Uses: Anti-hiv agents. Synonyms: (1R,4S)-4-[2-Amino-6-(cyclopropylamino)-9H-purin-9-yl]-2-cyclopentene-1-methanol; (1R-cis)-4-[2-Amino-6-(cyclopropylamino)-9H-purin-9-yl]-2-cyclopentene-1-methanol; (1R,4S)-Abacavir; Abacavir EP Impurity A. Grade: 97%. CAS No. 136470-79-6. Molecular formula: C14H18N6O. Mole weight: 286.33.
ent-Abacavir
The enatiomer of the nucleoside reverse transcriptase inhibitor (NRTI) Abacavir with similar antiviral properties. Group: Biochemicals. Alternative Names: (1R,4S)-4-[2-Amino-6-(cyclopropylamino)-9H-purin-9-yl]-2-cyclopentene-1-methanol;(1R-cis)-4-[2-Amino-6-(cyclopropylamino)-9H-purin-9-yl]-2-cyclopentene-1-methanol; (1R,4S)-Abacavir. Grades: Highly Purified. CAS No. 136470-79-6. Pack Sizes: 5mg. US Biological Life Sciences.
Worldwide
Entacapone
Entacapone. Group: Biochemicals. Grades: Purified. CAS No. 130929-57-6. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
Worldwide
Entacapone
Entacapone is a selective and reversible inhibitor of the enzyme catechol-O-methyltransferase (COMT) (IC50 = 151 nM), commonly used in combination with other medications for the treatment of Parkinson's disease. Synonyms: 2-Propenamide, 2-cyano-3-(3,4-dihydroxy-5-nitrophenyl)-N,N-diethyl-, (2E)-; Comtan; HSDB 8251; HSDB-8251; HSDB8251; OR-611; OR 611; OR611; (2E)-2-Cyano-3-(3,4-dihydroxy-5-nitrophenyl)-N,N-diethyl-2-propenamide; 2-Propenamide, 2-cyano-3-(3,4-dihydroxy-5-nitrophenyl)-N,N-diethyl-, (E)-; (E)-Entacapone; Comtess; Entacom; Parkicapone. Grade: >98%. CAS No. 130929-57-6. Molecular formula: C14H15N3O5. Mole weight: 305.29.
Entacapone
Entacapone is a potent, reversible, peripherally acting and orally active catechol-O-methyltransferase (COMT) inhibitor. Entacapone inhibits COMT from rat brain, erythrocytes and liver with IC 50 values of 10 nM, 20 nM, and 160 nM, respectively. Entacapone is selective for COMT over other catecholamine metabolizing enzymes, including MAO-A, MAO-B, phenolsulphotransferase M (PST-M) and PST-P (IC 50 s>50 μM). Entacapone can be used for the research of Parkinson's disease [1]. Entacapone serves as a inhibitor of FTO demethylation with an IC 50 of 3.5 μM, can be used for the research of metabolic disorders [2]. Uses: Scientific research. Group: Signaling pathways. CAS No. 130929-57-6. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 50 mg; 100 mg. Product ID: HY-14280.
Potent catechol O-methyltransferase (COMT) inhibitor (IC50 values are 14.3, 20.1 and 73.3nm for rat liver soluble COMT, total COMT and membrane-bound COMT respectively). Increases bioavailability of levodopa when given as an adjunct therapy for Parkinson's disease. Inhibits alpha-synuclein aggregation in an in vitro assay; blocks alpha-synuclein-induced cell death in PC-12 cells. Group: Biochemicals. Grades: Highly Purified. CAS No. 130929-57-6. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
Peripherally acting inhibitor of catechol-O-methyl transferase (COMT), an enzyme involved in the metabolism of catecholamine neurotransmitters and related drugs. Antiparkinsonian. Group: Biochemicals. Alternative Names: (2E)-2-Cyano-3-(3,4-dihydroxy-5-nitrophenyl)-N,N-diethyl-2-propenamide; OR-611; Comtan; Comtess. Grades: Highly Purified. CAS No. 130929-57-6. Pack Sizes: 10mg. US Biological Life Sciences.
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Entacapone 3-b-D-glucuronide
Entacapone 3-b-D-glucuronide is a metabolite of Entacapone, which is a selective and reversible inhibitor of the enzyme catechol-O-methyltransferase (COMT) used in combination with other medications for the treatment of Parkinson's disease. Synonyms: β-D-Glucopyranosiduronic acid, 5-[(1E)-2-cyano-3-(diethylamino)-3-oxo-1-propen-1-yl]-2-hydroxy-3-nitrophenyl; 5-[(1E)-2-Cyano-3-(diethylamino)-3-oxo-1-propen-1-yl]-2-hydroxy-3-nitrophenyl β-D-glucopyranosiduronic acid; β-D-Glucopyranosiduronic acid, 5-[(1E)-2-cyano-3-(diethylamino)-3-oxo-1-propenyl]-2-hydroxy-3-nitrophenyl; β-D-Glucopyranosiduronic acid, 5-[2-cyano-3-(diethylamino)-3-oxo-1-propenyl]-2-hydroxy-3-nitrophenyl, (E)-; Entacapone 3-β-D-glucuronide. Grade: ≥95%. CAS No. 158069-75-1. Molecular formula: C20H23N3O11. Mole weight: 481.41.
Entacapone-3-sulfate Sodium Salt
Entacapone-3-sulfate Sodium Salt. Group: Biochemicals. Alternative Names: (E)-2-Cyano-N,N-diethyl-3-[4-hydroxy-3-nitro-5-(sulfooxy)phenyl]-2-propenamide Sodium Salt. Grades: Highly Purified. CAS No. 158069-72-8. Pack Sizes: 5mg. Molecular Formula: C14H14N3NaO8S, Molecular Weight: 407.33. US Biological Life Sciences.
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Entacapone-d10
(E)-Isomer of labeled Entacapone polymorphic form A. Peripherally acting inhibitor of catechol-O-methyl transferase (COMT), an enzyme involved in the metabolism of catecholamine neurotransmitters and related drugs. Antiparkinsonian. Group: Biochemicals. Alternative Names: (2E)-2-Cyano-3-(3,4-dihydroxy-5-nitrophenyl)-N,N-di-(ethyl-d5)-2-propenamide; OR-611-d10; Comtan-d10; Comtess-d10. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
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Entacapone-[d10]
Entacapone-[d10] is the labelled analogue of Entacapone. Entacapone is a medication commonly used in combination with other medications for the treatment of Parkinson's disease. Synonyms: Entacapone D10; (2E)-2-Cyano-3-(3,4-dihydroxy-5-nitrophenyl)-N,N-di-(ethyl-d5)-2-propenamide. Grade: 95% by HPLC; 95% atom D. CAS No. 1185241-19-3. Molecular formula: C14H5D10N3O5. Mole weight: 315.35.
Entacapone EP Impurity A
Isomer of Entacapone. Entacapone is a medication commonly used in combination with other medications for the treatment of Parkinson's disease. Synonyms: cis-Entacapone; (2Z)-2-Cyano-3-(3,4-dihydroxy-5-nitrophenyl)-N,N-diethyl-2-propenamide; (Z)-Entacapone. Grade: > 95%. CAS No. 145195-63-7. Molecular formula: C14H15N3O5. Mole weight: 305.29.
Entacapone EP Impurity B
An impurity of Entacapone. Entacapone is a medication commonly used in combination with other medications for the treatment of Parkinson's disease. Synonyms: Ethyl (2E)-2-Cyano-3-(3,4-dihydroxy-5-nitrophenyl)prop-2-enoate. Grade: > 95%. Molecular formula: C12H10N2O6. Mole weight: 278.22.
Entacapone EP Impurity C
An impurity of Entacapone. Entacapone is a medication commonly used in combination with other medications for the treatment of Parkinson's disease. Synonyms: 3,4-Dihydroxy-5-nitrobenzaldehyde. Grade: > 95%. CAS No. 116313-85-0. Molecular formula: C7H5NO5. Mole weight: 183.12.
Entacapone EP Impurity D
An impurity of Entacapone. Entacapone is a medication commonly used in combination with other medications for the treatment of Parkinson's disease. Synonyms: (2E)-2-Cyano-3-(3-ethoxy-4-hydroxy-5-nitrophenyl)-N,N-diethyl-2-propenamide. Grade: > 95%. CAS No. 857629-79-9. Molecular formula: C16H19N3O5. Mole weight: 333.35.