A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Deuterium oxide-[18O]. Synonyms: Heavy water-d2,18O; Unnormalized water-18O. Grade: 5% atom 18O. CAS No. 14674-67-0. Molecular formula: D2[18O]. Mole weight: 22.03.
Deuterium sulfide
97 atom % D. Group: Compressed and liquefied gases.
deuterolysin
Proteolytic activity found in Penicillium roqueforti, P. caseicolum, Aspergillus sojae and A. oryzae. Optimum pH of 5 for digesting various proteins. Strong action on protamine and histones. Insensitive to phosphoramidon. About 20 kDa. A distinct Aspergillus sojae endopeptidase is larger and has a neutral pH optimum. Type example of peptidase family M35. Formerly included in EC 3.4.24.4. Group: Enzymes. Synonyms: Penicillium roqueforti protease II; microbial neutral proteinase II; acid metalloproteinase; neutral proteinase II; Penicillium roqueforti metalloproteinase. Enzyme Commission Number: EC 3.4.24.39. CAS No. 247028-11-1. 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-4321; deuterolysin; EC 3.4.24.39; 247028-11-1; Penicillium roqueforti protease II; microbial neutral proteinase II; acid metalloproteinase; neutral proteinase II; Penicillium roqueforti metalloproteinase. Cat No: EXWM-4321.
Deuteroporphyrin ix dihydrochloride
Deuteroporphyrin ix dihydrochloride. Uses: Designed for use in research and industrial production. Additional or Alternative Names: DEUTEROPORPHYRIN IX DIHYDROCHLORIDE;3,7,12,17-TETRAMETHYL-21H,23H-PORPHINE-2,18-DIPROPIONIC ACID DIHYDROCHLORIDE;deuteroporphyrinix2HCl. Product Category: Heterocyclic Organic Compound. CAS No. 68929-05-5. Molecular formula: C30H31ClN4O4. Mole weight: 583.51. Product ID: ACM68929055. Alfa Chemistry ISO 9001:2015 Certified.
devancosaminyl-vancomycin vancosaminetransferase
The enzyme, isolated from the bacterium Amycolatopsis orientalis, catalyses the ultimate step in the biosynthesis of the antibiotic vancomycin. Group: Enzymes. Synonyms: devancosaminyl-vancomycin TDP-vancosaminyltransferase; GtfD; dTDP-β-L-vancomycin:desvancosaminyl-vancomycin β-L-vancosaminetransferase; desvancosaminyl-vancomycin vancosaminetransferase. Enzyme Commission Number: EC 2.4.1.322. 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-2559; devancosaminyl-vancomycin vancosaminetransferase; EC 2.4.1.322; devancosaminyl-vancomycin TDP-vancosaminyltransferase; GtfD; dTDP-β-L-vancomycin:desvancosaminyl-vancomycin β-L-vancosaminetransferase; desvancosaminyl-vancomycin vancosaminetransferase. Cat No: EXWM-2559.
Devapamil
Devapamil is a calcium channel blocker. It blocks the L-type calcium current in an use-dependent manner from the intracellular side of the membrane. Synonyms: 2-(3,4-Dimethoxyphenyl)-2-isopropyl-5-[[2-(3-methoxyphenyl)ethyl]methylamino]valeronitrile. CAS No. 92302-55-1. Molecular formula: C26H36N2O3. Mole weight: 424.6.
Devarda's alloy
puriss. p.a. Group: Decomposition reagents.
Devardas alloy
Devardas alloy. Group: Alloys. Alternative Names: ALLOY ACCORDING TO DEVARDA; ALLOY ACC TO DEVARDA; COPPER ALLOYS; DEVARDAS ALLOY; DEVARDAS ALLOY SILYLATION REAGENT; DEVARDAS METAL; Devardas alloysilylation; DEVARDAS ALLOY, -100 MESH. CAS No. 8049-11-4. Molecular formula: 155.9g/mol. Mole weight: AlCuZn. [Al].[Cu].[Zn]. InChI=1S/Al.Cu.Zn. MUBKMWFYVHYZAI-UHFFFAOYSA-N.
Devazepide
Devazepide. Group: Biochemicals. Grades: Purified. CAS No. 103420-77-5. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
Worldwide
Devazepide
Devazepide is a potent and orally active cholecystokinin A(CCK-A) receptor antagonist with IC50 value of 0.26 nM. It is a derivative of benzodiazepine that displays appetite-stimulant effects. It blocks the anorectic response to CCK-8 and increases food intake in rats. It increases appetite and accelerates gastric emptying. It is used as a potential treatment for a variety of gastrointestinal problems including gastroparesis, dyspepsia and gastric reflux. It was developed by Merck Sharp & Dohme and was terminated in clinic phase 2 trials. Uses: Devazepide is used as a potential treatment for a variety of gastrointestinal problems including gastroparesis, dyspepsia and gastric reflux. Synonyms: (3S)-1-Methyl-3-[(1H-indol-2-yl)carbonylamino]-5-phenyl-1H-1,4-benzodiazepin-2(3H)-one; L-364718; MK-329; (S)-N-(2,3-Dihydro-1-methyl-2-oxo-5-phenyl-1H-1,4-benzodiazepin-3-yl)indole-2-carboxamide; MK-329; MK329; N-[(3S)-1-methyl-2-oxo-5-phenyl-3H-1,4-benzodiazepin-3-yl]-1H-indole-2-carboxamide. Grade: >99 %. CAS No. 103420-77-5. Molecular formula: C25H20N4O2. Mole weight: 408.45.
Devazepide
Devazepide (L-364,718) is a potent, competitive, selective and orally active nonpeptide antagonist of cholecystokinin (CCK) receptor , with IC 50 s of 81 pM, 45 pM and 245 nM for rat pancreatic, bovine gallbladder and guinea pig brain CCK receptors, respectively. Devazepide (L-364,718) is effective for gastrointestinal disorders [1]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: L-364,718; MK-329. CAS No. 103420-77-5. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-106301.
Devimistat (CPI-613) is a mitochondrial metabolism inhibitor. Devimistat is a lipoic acid antagonist that abrogates mitochondrial energy metabolism to induce apoptosis in various cancer cells [1]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: CPI-613. CAS No. 95809-78-2. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 50 mg; 100 mg. Product ID: HY-15453.
Devlon Ball Valve Seat
Devlon Ball Valve Seat. Group: Polymers.
Dexamethasone
Dexamethasone (Hexadecadrol) is a glucocorticoid receptor agonist, apoptosis inducer, and common disease inducer in experimental animals, constructing models of muscle atrophy, hypertension, and depression. Dexamethasone can inhibit the production of inflammatory miRNA-155 exosomes in macrophages and significantly reduce the expression of inflammatory factors in neutrophils and monocytes. Dexamethasone also has potential for use in COVID-19 research [1] [2] [3] [4]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: Hexadecadrol; Prednisolone F. CAS No. 50-02-2. Pack Sizes: 10 mM * 1 mL; 100 mg; 500 mg; 1 g; 5 g. Product ID: HY-14648.
Dexamethasone
Dexamethasone is a potent synthetic member of the glucocorticoid class of steroid drugs, and an interleukin receptor modulator that has anti-inflammatory and immunosuppressant effects. Dexamethasone induces autophagy and mitophagy. Dexamethasone is tested in hospitalized patients with COVID-19 and is found to have benefits for critically ill patients. Group: Inhibitors. Alternative Names: NSC 34521, Hexadecadrol, Prednisolone F,MK-125. CAS No. 50-02-2. Pack Sizes: 10g. Product ID: S1322. Formula: C22H29FO5. Smiles: CC1CC2C3CCC4=CC(=O)C=CC4(C3(C(CC2(C1(C(=O)CO)O)C)O)F)C. Storage Conditions: 2 years 4°C, in dark and seal.
United States; Europe
Dexamethasone
1g Pack Size. Group: Bioactive Small Molecules, Research Organics & Inorganics. Formula: C22H29FO5. CAS No. 50-02-2. Prepack ID 16320764-1g. Molecular Weight 392.46. See USA prepack pricing.
Dexamethasone
Dexamethasone is a corticosteroid used to treat inflammatory conditions and antuimmune disorders including endocrine, rheumatic, collagen, dermatologic, allergic, ophthalmic, gastrointestinal, respiratory, hematologic, neoplastic, edematous, and other conditions. Synonyms: Dexamethasone sodium phosphate EP Impurity A; Decadron; Maxidex; Hexadecadrol; Dexasone; Aeroseb-Dex; Corson; Cortisumman; Betamethasone EP Impurity A; (11β,16α)-9-Fluoro-11,17,21-trihydroxy-16-methylpregna-1,4-diene-3,20-dione; 16α-Methyl-9α-fluoroprednisolone; Dekacort (USP). CAS No. 50-02-2. Molecular formula: C22H29FO5. Mole weight: 392.46.
Dexamethasone
Dexamethasone. Group: Molecular Biology. Grades: Highly Purified. CAS No. 50-02-2. Pack Sizes: 1g. Molecular Formula: C22H29FO5. US Biological Life Sciences.
Worldwide
Dexamethasone 11,21-diacetate
Dexamethasone 11,21-diacetate is an impurity of Desoxymetasone which is an anti-inflammatory agent. Synonyms: (11β,16α)-1,21-bis(acetyloxy)-9-fluoro-17-hydroxy-16-methylpregna-1,4-diene-3,20-dione. Grade: 97%. CAS No. 3949-26-6. Molecular formula: C26H33FO7. Mole weight: 476.53.
Dexamethasone-?17,20 21-Aldehyde
A degradation and metabolic intermediate of Dexamethasone. A Dexamethasone enol aldehyde as inflammation inhibitor. Group: Biochemicals. Alternative Names: (11 β,16α)-9-Fluoro-11,20-dihydroxy-16-methyl-3-oxopregna-1,4,17(20)-trien-21-al; 9-Fluoro-11 β,20-dihydroxy-16α-methyl-3-oxopregna-1,4,17(20)-trien-21-al. Grades: Highly Purified. CAS No. 6762-51-2. Pack Sizes: 10mg. US Biological Life Sciences.
Worldwide
Dexamethasone-17(20)-enol-21-aldehyde
A degradation and metabolic intermediate of Dexamethasone. Synonyms: (11β,16α)-9-Fluoro-11,20-dihydroxy-16-methyl-3-oxopregna-1,4,17(20)-trien-21-al. Grade: > 95%. CAS No. 6762-51-2. Molecular formula: C22H27FO4. Mole weight: 374.46.
Dexamethasone-17-acetate
Dexamethasone-17-acetate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Decadronal. Appearance: White solid. CAS No. 1177-87-3. Molecular formula: C24H31FO6. Mole weight: 434.5. Purity: 0.99. IUPACName: [2-[(8S,9R,10S,11S,13S,14S,16R,17R)-9-fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl]-2-oxoethyl] acetate. Canonical SMILES: C[C@@H]1C[C@H]2[C@@H]3CCC4=CC(=O)C=C[C@@]4([C@]3([C@H](C[C@@]2([C@]1(C(=O)COC(=O)C)O)C)O)F)C. Product ID: ACM1177873-1. Alfa Chemistry ISO 9001:2015 Certified. Categories: Dexomethasone.
Dexamethasone 17α,21-Ethylorthopropionate
Dexamethasone 17α,21-Ethylorthopropionate is one of Clobetasol propionate intermediates. Clobetasol propionate is a glucocorticoid that induces monooxygenase activity in vivo. It alters the structure of tight junctions in epidermis and smoothened hedgehog pathway receptor agonist. It can be used as an anti-inflammatory, immunosuppressive and antimitotic agent. Active in vivo. Synonyms: (11β,16α)-17,21-[(1-Ethoxypropylidene)bis(oxy)]-9-fluoro-11-hydroxy-16-methylpregna-1,4-diene-3,20-dione; 9-Fluoro-11β,17,21-trihydroxy-16α-methyl-pregna-1,4-diene-3,20-dione Cyclic 17,21-(Ethyl Orthopropionate); 11β,17,21-Trihydroxy-16α-methylpregna-1,4-diene-3,20-dione. Grade: 98%. CAS No. 25122-24-1. Molecular formula: C27H37FO6. Mole weight: 476.58.
Dexamethasone 17α,21-Ethylorthopropionate
Dexamethasone 17α,21-Ethylorthopropionate is an intermediate in synthesizing 21-Chloro-9-fluoro-11 β,17-dihydroxy-16α-methylpregna-1,4-diene-3,20-dione 17-Propionate (C366320), (Clobetasol Propionate EP Impurity C) is an impurity of Clobetasol 17-Propionate (C583500), an topical corticosteroid with anti-inflammatory properties. Group: Biochemicals. Grades: Highly Purified. CAS No. 25122-24-1. Pack Sizes: 250mg, 500mg. Molecular Formula: C27H37FO6. US Biological Life Sciences.
Dexamethasone-17-ketone (Mixture of 16-alpha and 16-beta methyl Diastereomers)
Renowned as an influential glucocorticoid steroid within the biomedical sector, Dexamethasone-17-ketone serves as an efficacious antidote against inflammation and immunoregulatory responses. Its versatile scope extends to studying diverse afflictions including allergic disorders, endocrine disorders, rheumatic disorders, respiratory diseases and select neoplastic conditions. Grade: > 95%. CAS No. 2285-53-2. Molecular formula: C20H25FO3. Mole weight: 332.42.
Dexamethasone 17-propionate
Dexamethasone 17-propionate. Group: Biochemicals. Alternative Names: (11b,16a)-9-Fluoro-11,21-dihydroxy-16-methyl-17-(1-oxopropoxy)-pregna-1,4-diene-3,20-dione; 9-Fluoro-11b,17,21-trihydroxy-16a-methyl-pregna-1,4-diene-3,20-dione 17-propionate. Grades: Highly Purified. CAS No. 15423-89-9. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C25H33FO6. US Biological Life Sciences.
Worldwide
Dexamethasone 17-Propionate
Dexamethasone 17-Propionate is a metabolite of Dexamethasone, which is a glucocorticoid used as an anti-inflammatory agent. Uses: A dexamethasone dipropionate metabolite. Synonyms: (11β,16α)-9-Fluoro-11,21-dihydroxy-16-methyl-17-(1-oxopropoxy)-pregna-1,4-diene-3,20-dione; 9-Fluoro-11β,17,21-trihydroxy-16α-methyl-pregna-1,4-diene-3,20-dione 17-Propionate. Grade: 97%. CAS No. 15423-89-9. Molecular formula: C25H33FO6. Mole weight: 448.52.
Dexamethasone 21-acetate
?99%. Group: Fluorescence/luminescence spectroscopypharma & vet compounds & metabolitespharma & vet compounds & metabolites. Alternative Names: Dexamethasone Imp. G (EP),Betamethasone Acetate Imp. B (EP).
Dexamethasone 21-acetate
1g Pack Size. Group: Bioactive Small Molecules, Research Organics & Inorganics. Formula: C24H31FO6. CAS No. 1177-87-3. Prepack ID 90027040-1g. Molecular Weight 434.5. See USA prepack pricing.
Dexamethasone 21-Formate
Dexamethasone 21-Formate is a metabolite of Dexamethasone, which is a glucocorticoid used as an anti-inflammatory agent. Synonyms: (11β,16α)-9-Fluoro-11,17-dihydroxy-16-methyl-3,20-dioxopregna-1,4-dien-21-yl formate; Pregna-1,4-diene-3,20-dione, 9-fluoro-21-(formyloxy)-11,17-dihydroxy-16-methyl-, (11β,16α)-. Molecular formula: C23H29FO6. Mole weight: 420.47.
Dexamethasone(21) (HRP)
Dexamethasone(21) (HRP). Group: Biochemicals. Grades: Purified. Pack Sizes: 500ul. US Biological Life Sciences.
Worldwide
Dexamethasone 21-Iodide
Dexamethasone 21-Iodide is a derivative of Dexamethasone, which is a glucocorticoid used as an anti-inflammatory agent. Synonyms: 9-Fluoro-11β,17-dihydroxy-21-iodo-16α-methylpregna-1,4-diene-3,20-dione; (11β,16α)-9-Fluoro-11,17-dihydroxy-21-iodo-16-methylpregna-1,4-diene-3,20-dione. Grade: ≥95%. CAS No. 2029-18-7. Molecular formula: C22H28FIO4. Mole weight: 502.36.
Dexamethasone 21-linoleate
Dexamethasone 21-linoleate is a derivative of Dexamethasone, which is a glucocorticoid used as an anti-inflammatory agent. Synonyms: Dexamethasone linoleate; Linoderm; 9-Fluoro-11beta,17-dihydroxy-16alpha-methylpregna-1,4-diene-3,20-dione 21-(9Z,12Z)-octadeca-9,12-dienoate; (11β,16α)-9-Fluoro-11,17-dihydroxy-16-methyl-3,20-dioxopregna-1,4-dien-21-yl (9Z,12Z)-9,12-octadecadienoate; 9,12-Octadecadienoic acid, (11β,16α)-9-fluoro-11,17-dihydroxy-16-methyl-3,20-dioxopregna-1,4-dien-21-yl ester, (9Z,12Z)-. Grade: 95%. CAS No. 39026-39-6. Molecular formula: C40H59FO6. Mole weight: 654.89.
Dexamethasone 21-Mesylate
Dexamethasone 21-Mesylate is a derivative of Desoxymetasone which is an anti-inflammatory agent. Uses: Affinity labels. Synonyms: Dexamethasone 21-Methanesulfonate; 9-Fluoro-11β,17,21-trihydroxy-16α-methylpregna-1,4-diene-3,20-dione 21-Methanesulfonate; (11β,16α)-9-Fluoro-11,17-dihydroxy-16-methyl-21-[(methylsulfonyl)oxy]pregna-1,4-diene-3,20-dione. Grade: 95%. CAS No. 2265-22-7. Molecular formula: C23H31FO7S. Mole weight: 470.55.
Dexamethasone 21-[O'-(2-Hydroxyethyl)]phosphate Ester is a derivative of Dexamethasone, which is a glucocorticoid used as an anti-inflammatory agent. Synonyms: (8ξ,11β,14ξ,16α)-9-Fluoro-11,17-dihydroxy-16-methyl-3,20-dioxopregna-1,4-dien-21-yl 2-hydroxyethyl hydrogen phosphate; Phosphoric acid, (8ξ,11β,14ξ,16α)-9-fluoro-11,17-dihydroxy-16-methyl-3,20-dioxopregna-1,4-dien-21-yl 2-hydroxyethyl ester. Grade: 97%. Molecular formula: C24H34FO9P. Mole weight: 516.50.
Dexamethasone 21-O-b-D-galactopyranoside
Dexamethasone 21-O-b-D-galactopyranoside is a derivative of Dexamethasone, which is a glucocorticoid used as an anti-inflammatory agent. Synonyms: Pregna-1,4-diene-3,20-dione, 9-fluoro-21-(β-D-galactopyranosyloxy)-11,17-dihydroxy-16-methyl-, (11β,16α)-; (11β,16α)-9-Fluoro-21-(β-D-galactopyranosyloxy)-11,17-dihydroxy-16-methylpregna-1,4-diene-3,20-dione. Grade: ≥95%. CAS No. 92901-23-0. Molecular formula: C28H39O10F. Mole weight: 554.60.
Dexamethasone 21-Palmitate
Dexamethasone 21-Palmitate is a derivative of Dexamethasone, a glucocorticoid with anti-inflammatory activity approved for the treatment of arthritis, blood/hormone/immune system disorders, allergic reactions, certain skin and eye conditions. Synonyms: Pregna-1,4-diene-3,20-dione, 9-fluoro-11,17-dihydroxy-16-methyl-21-[(1-oxohexadecyl)oxy]-, (11β,16α)-; Dexamethasone palmitate; Limethason; (11β,16α)-9-Fluoro-11,17-dihydroxy-16-methyl-21-[(1-oxohexadecyl)oxy]pregna-1,4-diene-3,20-dione; Palmitic acid, 21-ester with 9-fluoro-11β,17,21-trihydroxy-16α-methylpregna-1,4-diene-3,20-dione; Pregna-1,4-diene-3,20-dione, 9-fluoro-11β,17,21-trihydroxy-16α-methyl-, 21-palmitate; Limethasone; Lipotalon. Grade: ≥95%. CAS No. 14899-36-6. Molecular formula: C38H59FO6. Mole weight: 630.87.
Dexamethasone 21-Palmitate
A corticosteroid prodrug for the treatment of eye disorders. Group: Biochemicals. Alternative Names: (11 β , 16α ) -9-Fluoro-11, 17-dihydroxy-16-methyl-21-[ (1-oxohexadecyl) oxy]pregna-1, 4-diene-3, 20-dione; Dexamethasone Palmitate; Limethason; Limethasone; Lipotalon. Grades: Highly Purified. CAS No. 14899-36-6. Pack Sizes: 100mg. US Biological Life Sciences.
Dexamethasone 21-Phosphate Dimer Sodium Salt is a derivative of Dexamethasone, which is a glucocorticoid used as an anti-inflammatory agent. Synonyms: Sodium bis[(11β,16α)-9-fluoro-11,17-dihydroxy-16-methyl-3,20-dioxopregna-1,4-dien-21-yl] phosphate. Grade: 97%. Molecular formula: C44H56F2NaO12P. Mole weight: 868.87.
Dexamethasone 21-phosphate disodium salt
Dexamethasone phosphate is a water-soluble form of the synthetic glucocorticoid dexamethasone. Dexamethasone binds the human glucocorticoid receptor with a higher affinity than a natural ligand, cortisol. Through receptor activation, dexamethasone has both transactivating and transrepressing effects on gene expression, producing, in general, anti-inflammatory results in clinical trials. Synonyms: (11β,16α)-9-Fluoro-11,17-dihydroxy-16-methyl-21-(phosphonooxy)pregna-1,4-diene-3,20-dione disodium salt; Baldex; Colvasone; Corson; Dalalone; Decadron phosphate; Decdan; Desashock; Dexabene; Dexacort; Dexadreson; Dexagel; Dexagro; Dexamethasone 21-(disodium phosphate); Dexamethasone disodium phosphate; Dexamethasone phosphate disodium salt; Dexamethasone phosphate sodium salt; Dexamethasone sodium phosphate; Dexamethazone sodium phosphate; Dezone; Disodium dexamethasone 21-monophosphate; Disodium dexamethasone 21-phosphate; Disodium dexamethasone phosphate; Maxidex Ointment; Megacort; Onadron; Orgadrone; Sodium dexamethasone phosphate; Soldesam; Solu-Deca; Solu-Decadron; Spersadex; Turbinaire. Grade: ≥95%. CAS No. 2392-39-4. Molecular formula: C22H28FNa2O8P. Mole weight: 516.40.