A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
An impurity of Desmopressin. Desmopressin is a synthetic analogue of the hormone vasopressin, used to treat conditions such as central diabetes insipidus, nocturnal enuresis (bedwetting), and certain bleeding disorders like hemophilia A and von Willebrand disease. Synonyms: Mpr-Tyr-Phe-Gln-Asn-Cys(O)-Pro-DArg-Gly-NH2(Mpr1&Cys6 bridge); Mpr-YFQN-Cys(O)-P-DArg-G-NH2(Mpr1&Cys6 bridge); Desmopressin Sulfoxide-II; deamino-Cys-Tyr-Phe-Gln-Asn-Cys(O)-Pro-D-Arg-Gly-NH2 (Disulfide bridge: Cys1-Cys6); Deamino-cysteinyl-L-tyrosyl-L-phenylalanyl-L-glutaminyl-L-asparagyl-L-cysteinyl(O)-L-prolyl-D-arginyl-glycinamide (1->6)-disulfide; Desmopressin Sulfoxide-I. Grade: ≥95%. Molecular formula: C46H64N14O13S2. Mole weight: 1085.22.
Desmorpholinyl Navitoclax-NH-Me
Desmorpholinyl Navitoclax-NH-Me is an inhibitor of Bcl-xL. Desmorpholinyl Navitoclax-NH-Me and a CRBN ligand for the E3 ubiquitin ligase can be used in the synthesis of PROTAC BCL-XL degrader XZ739. Synonyms: Desmorpholinyl ABT-263-NH-Me; Benzamide, 4-[4-[[2-(4-chlorophenyl)-5,5-dimethyl-1-cyclohexen-1-yl]methyl]-1-piperazinyl]-N-[[4-[[(1R)-3-(methylamino)-1-[(phenylthio)methyl]propyl]amino]-3-[(trifluoromethyl)sulfonyl]phenyl]sulfonyl]-; 4-(4-{[2-(4-Chlorophenyl)-5,5-dimethyl-1-cyclohexen-1-yl]methyl}-1-piperazinyl)-N-[(4-{[(2R)-4-(methylamino)-1-(phenylsulfanyl)-2-butanyl]amino}-3-[(trifluoromethyl)sulfonyl]phenyl)sulfonyl]benzamide. Grade: ≥98%. CAS No. 2365172-82-1. Molecular formula: C44H51ClF3N5O5S3. Mole weight: 918.55.
Desmosine
Desmosine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-[(4S)-4-Amino-4-carboxybutyl]-1-[(5S)-5-amino-5-carboxypentyl]-3,5-bis[(3S)-3-amino-3-carboxypropyl]pyridinium. Product Category: Heterocyclic Organic Compound. CAS No. 11003-57-9. Molecular formula: C24H40N5O8. Mole weight: 526.6. Purity: 0.96. IUPACName: 2-amino-6-[3,5-bis(3-amino-4-hydroxy-4-oxobutyl)-4-(4-amino-5-hydroxy-5-oxopentyl)pyridin-1-ium-1-yl]hexanoic acid. Canonical SMILES: C1=C(C(=C(C=[N+]1CCCCC(C(=O)O)N)CCC(C(=O)O)N)CCCC(C(=O)O)N)CCC(C(=O)O)N. Product ID: ACM11003579. Alfa Chemistry ISO 9001:2015 Certified.
Desmosine
Desmosine. Group: Biochemicals. Alternative Names: 4- [ (4S) -4-Amino-4-carboxybutyl] -1- [ (5S) -5-amino-5-carboxypentyl] -3, 5-bis [ (3S) -3-amino-3-carboxypropyl] pyridinium. Grades: Highly Purified. CAS No. 11003-57-9. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C24H40N5O8. US Biological Life Sciences.
Desmosterol is a cholesterol-like molecule. In the Bloch pathway of cholesterol biosynthesis, Desmosterol is a direct precursor of cholesterol. As an endogenous metabolite, Desmosterol is used to study cholesterol metabolism [1]. Desmosterol is an LXR activator and SREBP inhibitor, which can suppress macrophage inflammasome activation and prevent vascular inflammation and atherosclerosis. A reduction in Desmosterol promotes the production of mitochondrial reactive oxygen species ( ROS ) in macrophages and pyrin domain-dependent inflammasome activation of NLRP3. Desmosterol holds potential for research in inflammation, metabolism, and cardiovascular diseases [1] [2] [3]. Uses: Scientific research. Group: Natural products. CAS No. 313-04-2. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-113224.
Desmosterol-d6
Desmosterol-d 6 is the deuterium labeled Desmosterol. Desmosterol is a molecule similar to cholesterol. Desmosterol is the immediate precursor of cholesterol in the Bloch pathway of cholesterol biosynthesis. Desmosterol, as an endogenous metabolite, used to study cholesterol metabolism[1]. Uses: Scientific research. Group: Isotope-labeled compounds. CAS No. 1246298-67-8. Pack Sizes: 500 μg; 1 mg. Product ID: HY-113224S.
Desmosterol-[d6]
Desmosterol-[d6] is the labelled analogue of Desmosterol, which is a metabolite of Cholesterol. Synonyms: Desmosterol-d6; (3β)-Cholesta-5,24-dien-3-ol-d6; Cholesta-5,24-dien-3β-ol-d6; 24,25-Dehydrocholesterol-d6; 24-Dehydrocholesterol-d6; NSC 226126-d6. Grade: ≥96% by HPLC; ≥99% atom D. CAS No. 1246298-67-8. Molecular formula: C27H38D6O. Mole weight: 390.67.
Des-Mpr-Harg Eptifibatide
An impurity of Eptifibatide. Eptifibatide is a glycoprotein IIb/IIIa inhibitor used primarily to prevent blood clots in patients with acute coronary syndromes (ACS) and during percutaneous coronary interventions (PCI). Synonyms: Gly-Asp-Trp-Pro-Cys-NH2; Eptifibatide (3-7); GDWPC-NH2; Glycyl-L-alpha-aspartyl-L-tryptophyl-L-prolyl-L-cysteinamide; Des-Mpr-hArg-Eptifibatide; Eptifibatide fragment 3-7. Grade: ≥95%. Molecular formula: C25H33N7O7S. Mole weight: 575.64.
Intermediate in the preparation of Telaprevir. Group: Biochemicals. Alternative Names: (1S, 3aR, 6aS) -2-[ (2S) -2-[[ (2S) -2-Cyclohexyl-2-[ (2-pyrazinylcarbonyl) amino]acetyl]amino]-3, 3-dimethyl-1-oxobutyl]octahydro-cyclopenta[c]pyrrole-1-carboxylic Acid 1,1-Dimethylethyl Ester. Grades: Highly Purified. CAS No. 926276-19-9. Pack Sizes: 500ug. US Biological Life Sciences.
Worldwide
Des-N-Ethyl 3,5-Dimethylacetildenafil
Des-N-Ethyl 3,5-Dimethylacetildenafil. Group: Biochemicals. Alternative Names: 5-(5-(2-(3,5-Dimethylpiperazin-1-yl)acetyl)-2-ethoxyphenyl)-1-methyl-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-7(6H)-one. Grades: Highly Purified. CAS No. 1290041-88-1. Pack Sizes: 10mg. US Biological Life Sciences.
Worldwide
Des-N-Ethylhex-5-enamide 6-Hydroxybimatoprost
Des-N-Ethylhex-5-enamide 6-Hydroxybimatoprost is one of bimatoprost impurities. Bimatoprost is a prostaglandin analog used topically (as eye drops) to control the progression of glaucoma and in the management of ocular hypertension. Molecular formula: C18H26O4. Mole weight: 306.40.
Des-(N-methyl-5-tetrazolethiolyl)furolactone Cefoperazone. Uses: For analytical and research use. Group: Impurity standards. Pack Sizes: 10MG. Catalog: APS007381. Format: Neat.
Des(N-Methyl-leucyl), Leucyl Cyclosporin A seco(MeGly-MeLeu) Carboxylic Acid
Des(N-Methyl-leucyl), Leucyl Cyclosporin A seco(MeGly-MeLeu) Carboxylic Acid is an impurity of cyclosporin, which is a calcineurin phosphatase pathway inhibitor, used as an immunosuppressant drug to prevent rejection in organ transplantation. Synonyms: L-leucyl-L-valyl-N-methyl-L-leucyl-L-alanyl-D-alanyl-N-methyl-L-leucyl-N-methyl-L-leucyl-N-methyl-L-valyl-(2S,3R,4R,6E)-3-(acetyloxy)-4-methyl-2-(methylamino)-6-octenoyl-(2S)-2-aminobutanoyl-N-methyl-glycine. Molecular formula: C63H113N11O14. Mole weight: 1248.64.
Des(N-Methyl-leucyl), N-tert Butyloxycarbonyl-leucyl Cyclosporin A seco(MeGly-MeLeu) Carboxylic Acid
Des(N-Methyl-leucyl), N-tertButyloxycarbonyl-leucyl Cyclosporin A seco(MeGly-MeLeu) Carboxylic Acid is an impurity of cyclosporin, which is a calcineurin phosphatase pathway inhibitor, used as an immunosuppressant drug to prevent rejection in organ transplantation. Synonyms: N-[(1,1-Dimethylethoxy)carbonyl]-L-leucyl-L-valyl-N-methyl-L-leucyl-L-alanyl-D-alanyl-N-methyl-L-leucyl-N-methyl-L-leucyl-N-methyl-L-valyl-(2S,3R,4R,6E)-3-(acetyloxy)-4-methyl-2-(methylamino)-6-octenoyl-(2S)-2-aminobutanoyl-N-methyl-glycine. Molecular formula: C68H121N11O16. Mole weight: 1348.75.
Des(N-Methyl-leucyl), N-tert Butyloxycarbonyl-leucyl Cyclosporin A seco(MeGly-MeLeu) Methyl Ester
Des(N-Methyl-leucyl), N-tertButyloxycarbonyl-leucyl Cyclosporin A seco(MeGly-MeLeu) Methyl Ester is an impurity of cyclosporin, which is a calcineurin phosphatase pathway inhibitor, used as an immunosuppressant drug to prevent rejection in organ transplantation. Synonyms: N-[(1,1-Dimethylethoxy)carbonyl]-L-leucyl-L-valyl-N-methyl-L-leucyl-L-alanyl-D-alanyl-N-methyl-L-leucyl-N-methyl-L-leucyl-N-methyl-L-valyl-(2S,3R,4R,6E)-3-(acetyloxy)-4-methyl-2-(methylamino)-6-octenoyl-(2S)-2-aminobutanoyl-N-methyl-glycine Methyl Ester. Molecular formula: C69H123N11O16. Mole weight: 1362.78.
Des-N,N-diethylethanamine 4-Hydroxyclomiphene
Des-N,N-diethylethanamine 4-Hydroxyclomiphene. Group: Biochemicals. Alternative Names: p-(2-Chloro-1,2-diphenylvinyl)phenol; α'-Chloro-α-phenyl-4-stilbenol; 4- (2-chloro-1, 2-diphenylethenyl) phenol. Grades: Highly Purified. CAS No. 53775-07-8. Pack Sizes: 10mg. Molecular Formula: C20H15ClO, Molecular Weight: 306.79. US Biological Life Sciences.
Des-(N-Propanoic Acid) (Z)-Hexylcarbamate Dabigatran is an impurity of Dabigatran, an anticoagulant used to treat and prevent blood clots and to prevent stroke in people with atrial fibrillation. Synonyms: (Z)-Hexyl (amino(4-(((1-methyl-5-(pyridin-2-ylcarbamoyl)-1H-benzo[d]imidazol-2-yl)methyl)amino)phenyl)methylene)carbamate; Dabigatran Impurity 58. Molecular formula: C29H33N7O3. Mole weight: 527.63.
Amiodarone derivative. Group: Biochemicals. Alternative Names: [2- [ (1RS) -1-Methoxybutyl] benzofuran-3-yl] [4-hydroxy-3, 5-diiodophenyl] methanone. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences.
Worldwide
Desogestrel
Desogestrel (Org-2969) is a third-generation progesterone analogue contained in many oral contraceptive preparations. Desogestrel is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups [1] [2] [3] [4]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: Org-2969. CAS No. 54024-22-5. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 50 mg; 100 mg. Product ID: HY-12516.
United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standardspharma & vet compounds & metabolitespharma & vet compounds & metabolitesapi standardseuropean pharmacopoeia (ph. eur.)pharmaceutical toxicologypharmacopoeial standards. Alternative Names: Org 2969, Dicromil, 13-Ethyl-11-methylidene-18,19-dinor-17alpha-pregn-4-en-20-yn-17-ol,Desogestrel, (+)-Desogestrel, Marvelon 150/320, (+)-13beta-Ethyl-17alpha-ethynyl-11-methylenegon-4-en-17beta-ol, Cerazette, Cyclosa, 13-Ethyl-11-methylene-18,19-dinor-17alpha-4-pregnen-20-yn-17-ol, 17-Ethynyl-18-methyl-11-methyleneestr-4-en-17beta-ol.
Desogestrel
Desogestrel. Group: Biochemicals. Alternative Names: (17a)-13-Ethyl-11-methylene-18,19-dinorpregn-4-en-20-yn-17-ol; Cerazette; Cyclosa. Grades: Highly Purified. CAS No. 54024-22-5. Pack Sizes: 10mg, 25mg, 50mg, 100mg, 250mg. Molecular Formula: C22H30O. US Biological Life Sciences.
Worldwide
Desogestrel
1g Pack Size. Group: Bioactive Small Molecules, Research Organics & Inorganics. Formula: C22H30O. CAS No. 54024-22-5. Prepack ID 81091114-1g. Molecular Weight 310.47. See USA prepack pricing.
Desogestrel
Desogestrel is a progestogen with low androgenic potency used in hormonal contraceptives. Uses: A progestogen with low androgenic potency. Synonyms: Cerazette; (17α)-13-Ethyl-11-methylene-18,19-dinorpregn-4-en-20-yn-17-ol. Grade: ≥95%. CAS No. 54024-22-5. Molecular formula: C22H30O. Mole weight: 310.48.
Desogestrel
Desogestrel. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Desogestrel; DESOGESTRAL; Marvelon 150/320; 13-Ethyl-11-methylene-18,19-dinor-17α-pregn-4-en-20-yn-17-ol; Cerazette; Cyclosa; org2969; Dicromil; 13-ethyl-11-methylene-18,19-dinor-17a-pregn-4-en-20-yn-17-ol. Product Category: Steroidal Compounds. Appearance: white to off-white crystalline powder. CAS No. 54024-22-5. Molecular formula: C22H30O. Mole weight: 310.47. Purity: 0.98. IUPACName: desogestrel. Density: 1.07 g/cm³. Product ID: ACM54024225. Alfa Chemistry ISO 9001:2015 Certified.
Desogestrel
analytical standard. Group: Application areas.
Desogestrel-13C2,d2 (Major)
A labeled progestogen with low androgenic potency. Group: Biochemicals. Alternative Names: (17α)-13-Ethyl-11-methylene-18,19-dinorpregn-4-en-20-yn-17-ol-13C2,d2; Cerazette-13C2,d2; Cyclosa-13C2,d2; Desogestrel-13C2,d2; Dicromil-13C2,d2; Marvelon 150/320-13C2,d2; Org 2969-13C2,d2. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
Desogestrel delta-3 isomer
Desogestrel delta-3 isomer is an impurity of desogestrel, a progestogen with low androgenic potency. Synonyms: (5α,17α)-13-Ethyl-11-methylene-18,19-dinorpregn-3-en-20-yn-17-ol; (5α,17α)-13-Ethyl-11-methylene-18,19-dinorpregn-3-en-20-yn-17-ol. Grade: > 95%. CAS No. 201360-82-9. Molecular formula: C22H30O. Mole weight: 310.48.
Desogestrel Related Compound (3-alpha-Hydroxy Desogestrel)
3a-Hydroxy desogestrel is a metabolite of desogestrel, a molecule used in hormonal contraceptives. Synonyms: 3alpha-Hydroxydesogestrel; UNII-5B0JZH6AB6; 70805-84-4; 5B0JZH6AB6; 18,19-Dinorpregn-4-en-20-yne-3,17-diol, 13-ethyl-11-methylene-, (3alpha,17alpha)-; 3.ALPHA.-HYDROXYDESOGESTREL; Q27261763; (3R,8S,9S,10R,13S,14S,17R)-13-ethyl-17-ethynyl-11-methylidene-1,2,3,6,7,8,9,10,12,14,15,16-dodecahydrocyclopenta[a]phenanthrene-3,17-diol; 18,19-DINORPREGN-4-EN-20-YNE-3,17-DIOL, 13-ETHYL-11-METHYLENE-, (3.ALPHA.,17.ALPHA.)-. Grade: > 95%. CAS No. 70805-84-4. Molecular formula: C22H30O2. Mole weight: 326.48.
Desogestrel Related Compound A
United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards.
Desogestrel Related Compound B
United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards.
Desogestrel Related Compound B (3-beta-Hydroxy Desogestrel)
3β-Hydroxydesogestrel is a metabolite of Desogestrel, a progestogen with low androgenic potency. Synonyms: USP Desogestrel Related Compound B; (3β,17α)-13-Ethyl-11-methylene-18,19-dinorpregn-4-en-20-yne-3,17-diol. Grade: > 95%. CAS No. 70805-85-5. Molecular formula: C22H30O2. Mole weight: 326.48.
Desomorphine
Desomorphine. Group: Biochemicals. Alternative Names: (5a)-4,5-Epoxy-17-methylmorphinan-3-ol; 6-Deoxy-7,8-dihydromorphine; 4,5-Epoxy-3-hydroxy-N-methylmorphinan. Grades: Highly Purified. CAS No. 427-00-9. Pack Sizes: 10mg, 25mg, 50mg, 100mg, 250mg. Molecular Formula: C17H21NO2. US Biological Life Sciences.
Worldwide
Desomorphine-D3 solution
100 ?g/mL in acetonitrile, ampule of 1 mL, certified reference material. Group: Opiates / synthetic analgesic drug standards.
Desonide
Desonide is the generic name of a low potency topical corticosteroid that has been available since the 1970s. It is primarily used to treat atopic dermatitis (eczema), seborrheic dermatitis, psoriasis and contact dermatitis in both adults and children and has a fairly good safety profile and is available as a cream, ointment, lotion, and, since September 19, 2006, as a foam under the tradename Verdeso Foam. Synonyms: (11β,16α)-11,21-Dihydroxy-16,17-[(1-methylethylidene)bis(oxy)]pregna-1,4-diene-3,20-dione; 16α-Hydroxyprednisolone Acetonide; Locapred; Topifug; Tridesilon; 16α,17-[1-methylethylidenebis(oxy)]-11β,21-dihydroxypregna-1,4-diene-3,20-dione; Pregna-1,4-diene-3,20-dione, 11,21-dihydroxy-16,17-[(1-methylethylidene)bis(oxy)]-, (11β,16α)-; Pregna-1,4-diene-3,20-dione, 11β,16α,17,21-tetrahydroxy-, cyclic 16,17-acetal with acetone; 11β,16α,17,21-Tetrahydroxypregna-1,4-diene-3,20-dione 16,17-acetonide; 11β,21-Dihydroxy-16α,17α-(isopropylidenedioxy)pregna-1,4-diene-3,20-dione; 16α,17α-(Isopropylidenedioxy)prednisolone; 16α-Hydroxyprednisolone 16,17-acetonide; 16α-Hydroxyprednisolone 16α,17α-acetonide; 16α-Hydroxyprednisolone acetonide; Apolar; D 2083; Desowen; Prednacinolone; Prednacinolone acetonide; Prednisolone acetonide; Prenacid; Sterax; Steroderm; Tridesonit. Grade: 98%. CAS No. 638-94-8. Molecular formu
Desonide
A glucocorticoid. It has anti-inflammatory, anti-allergic, anti-itching and reduce exudation. CAS No. 638-94-8. Product ID: PAP-0078. Molecular formula: C24H32O6. Category: Hormone drug. Product Keywords: Hormone Series; Desonide; PAP-0078; Hormone drug; C24H32O6; 638-94-8. Appearance: Solid. Standard: GMP. Color: White to Off-White. Physical State: neat. Solubility: DMF (Slightly, Sonicated), DMSO (Sparingly), Methanol (Slightly, Heated). Storage: Sealed in dry,2-8°C. Applications: Treatment of endogenous eczema clinical cure rate, the overall effect is significant, and the incidence of adverse reactions is low, is a safe and effective topical corticosteroids. Boiling Point: 580.1±50.0 °C(Predicted). Melting Point: 272-274?C. Density: 1.30±0.1 g/cm3(Predicted).
Desonide
United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standardschiral moleculesimpurity standards. Alternative Names: Budesonide Imp. F (EP), 16alpha,17-[1-Methylethylidenebis(oxy)]-11beta,21-dihydroxypregna-1,4-diene-3,20-dione, Desonide.
Desonide
Desonide is a non-fluorinated corticosteroid anti-inflammatory agent that acts on glucocorticoid receptors. Uses: Scientific research. Group: Signaling pathways. CAS No. 638-94-8. Pack Sizes: 10 mM * 1 mL; 10 mg; 50 mg; 100 mg; 200 mg; 500 mg. Product ID: HY-B0248.
Desonide
Desonide. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 16a-Hydroxyprednisolone Acetonide; Locapred; Desonide; Topifug; Tridesilon; steroderm; d-2083; PREDNACINOLONE. Product Category: Steroidal Compounds. Appearance: Powder. CAS No. 638-94-8. Molecular formula: C24H32O6. Mole weight: 416.51. Purity: 0.97. IUPACName: desonide. Canonical SMILES: CC1(OC2CC3C4CCC5=CC(=O)C=CC5(C4C(CC3(C2(O1)C(=O)CO)C)O)C)C. Density: 1.3 g/cm³. ECNumber: 211-351-6. Product ID: ACM638948. Alfa Chemistry ISO 9001:2015 Certified.
Desonide
Desonide (Budesonide EP Impurity F) is an impurity of Budesonide, an anti-inflammatory. Group: Biochemicals. Alternative Names: (11 β , 16α )-11, 21-Dihydroxy-16, 17-[ (1-methylethylidene)bis (oxy)]pregna-1, 4-diene-3, 20-dione; 16α-Hydroxyprednisolone Acetonide; Locapred; Topifug; Tridesilon. Grades: Highly Purified. CAS No. 638-94-8. Pack Sizes: 10mg, 50mg, 100mg, 250mg. US Biological Life Sciences.
Worldwide
Desonide 1,2-Saturated
1,2-Dihydrodesonide is a reactant in the synthesis of 21-substituted corticosteroids. Synonyms: (11β,16α)-11,21-Dihydroxy-16,17-[(1-methylethylidene)bis(oxy)]pregn-4-ene-3,20-dione. Grade: > 95%. CAS No. 638-93-7. Molecular formula: C24H34O6. Mole weight: 418.52.
Desonide-21-Acetate
Desonide-21-Acetate is a derivative of Desonide, which is primarily used to treat atopic dermatitis (eczema), seborrheic dermatitis, psoriasis and contact dermatitis in both adults and children. Synonyms: (11β,16α)-21-(Acetyloxy)-11-hydroxy-16,17-[(1-methylethylidene)bis(oxy)]-pregna-1,4-diene-3,20-dione; Pregna-1,4-diene-3,20-dione, 21-(acetyloxy)-11-hydroxy-16,17-[(1-methylethylidene)bis(oxy)]-, (11β,16α)-; Pregna-1,4-diene-3,20-dione, 11β,16α,17,21-tetrahydroxy-, cyclic 16,17-acetal with acetone, 21-acetate. Grade: ≥95%. CAS No. 25092-25-5. Molecular formula: C26H34O7. Mole weight: 458.54.
Desonide-21-aldehyde
Desonide-21-aldehyde is a derivative of Desonide, which is primarily used to treat atopic dermatitis (eczema), seborrheic dermatitis, psoriasis and contact dermatitis in both adults and children. Synonyms: Desonide glyoxal; (11β,16α)-11-Hydroxy-16,17-[(1-methylethylidene)bis(oxy)]-3,20-dioxo-pregna-1,4-dien-21-al. CAS No. 57171-18-3. Molecular formula: C24H30O6. Mole weight: 414.49.
Desonide Impurities Mixture
United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards.
Desonide pivalate
Desonide pivalate is a derivative of Desonide, which is primarily used to treat atopic dermatitis (eczema), seborrheic dermatitis, psoriasis and contact dermatitis in both adults and children. Synonyms: 11β,21-dihydroxy-16α,17-(isopropylidenedioxy)pregna-1,4-diene-3,20-dione 21-pivalate; 2,2-Dimethylpropanoic acid 11β-hydroxy-16α,17-[(1-methylethylidene)bis(oxy)]-3,20-dioxopregna-1,4-dien-21-yl ester; 2-[(4aR,4bS,5S,6aS,6bS,9aR,10aS,10bS)-5-Hydroxy-4a,6a,8,8-tetramethyl-2-oxo-2,4a,4b,5,6,6a,9a,10,10a,10b,11,12-dodecahydro-6bH-naphtho[2',1':4,5]indeno[1,2-d][1,3]dioxol-6b-yl]-2-oxoethyl pivalate. Grade: 95%. CAS No. 78806-68-5. Molecular formula: C29H40O7. Mole weight: 500.62.
Desosaminylazithromycin
United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards.
Desotamide
It is a cyclic hexapeptide antibiotic first isolated from streptomyces sp. It was found to produce Salinamide A, an inhibitor of bacterial RNA polymerase. It has activity against S. aureus, S. pneumoniae and methicillin-resistant S. epidermidis. Synonyms: Cyclo(L-alloisoleucyl-L-asparaginylglycyl-L-tryptophyl-L-leucyl-D-leucyl); cyclo[L-asparagyl-glycyl-L-tryptophyl-L-leucyl-D-leucyl-L-alloisoleucyl]; Desotamide A. Grade: >95% by HPLC. CAS No. 194660-14-5. Molecular formula: C35H52N8O7. Mole weight: 696.84.
Desotamide
The cyclic hexapeptide, desotamide, was first isolated from a Streptomyces sp. found to produce salinamide A, an inhibitor of bacterial RNA polymerase. Little is known of its biological potency or intrinsic activity. Group: Biochemicals. Grades: Highly Purified. CAS No. 194660-14-5. Pack Sizes: 500ug. US Biological Life Sciences.
Worldwide
Desoximetasone
Desoximetasone is a synthetic corticosteroid, a class of primarily synthetic steroids used as anti-inflammatory and anti-pruritic agents, which is used for the relief of various skin conditions and helps to reduce redness, itching, and irritation. Synonyms: A 41-304; A 41304; A-41-304; Dexamethasone EP Impurity F; 17-Deoxydexamethasone; Desoximetasona; Desoximetasonum; Desoxymethasone; Flubason; baril; R 2113; Stiedex; Topicort; Topicort LP; Topisolon; 9-Fluoro-11β,21-dihydroxy-16α-methylpregna-1,4-diene-3,20-dione. Grade: >98%. CAS No. 382-67-2. Molecular formula: C22H29FO4. Mole weight: 376.46.
Desoximetasone
Desoximetasone (Topicort) is a corticosteroid that can be used to relieve various skin conditions such as rashes. Uses: Scientific research. Group: Signaling pathways. CAS No. 382-67-2. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 50 mg. Product ID: HY-17570.
Desoximetasone
Desoximetasone. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 9-Fluoro-11β,21-dihydroxy-16α-methylpregna-1,4-diene-3,20-dione. Appearance: White powder. CAS No. 382-67-2. Molecular formula: C22H29FO4. Mole weight: 376.46. Purity: 0.98. IUPACName: (8S,9R,10S,11S,13S,14S,16R,17S)-9-fluoro-11-hydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-7,8,11,12,14,15,16,17-octahydro-6H-cyclopenta[a]phenanthren-3-one. 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@H]1C(=O)CO)C)O)F)C. Product ID: ACM382672. Alfa Chemistry ISO 9001:2015 Certified.
Desoximetasone 21-Glucuronide
Desoximetasone 21-Glucuronide is a metabolite of Desoxymetasone which is an anti-inflammatory agent. Synonyms: (11β,16α)-9-Fluoro-11-hydroxy-16-methyl-3,20-dioxopregna-1,4-dien-21-yl β-D-xylo-hexopyranosiduronic acid; Pregna-1,4-diene-3,20-dione, 9-fluoro-21-(β-D-xylo-hexopyranuronosyloxy)-11-hydroxy-16-methyl-, (11β,16α)-. Molecular formula: C28H37FO10. Mole weight: 552.58.
Desoximetasone 21-Sulfate Sodium Salt
Desoximetasone 21-Sulfate Sodium Salt is an impurity of Desoxymetasone which is an anti-inflammatory agent. Synonyms: 9-Fluoro-11β,21-dihydroxy-16α-methyl-Pregna-1,4-diene-3,20-dione 21-(Hydrogen sulfate) Sodium Salt. CAS No. 23638-54-2. Molecular formula: C22H28FNaO7S. Mole weight: 478.51.
Desoximetasone Impurity H
Desoximetasone Impurity H is an impurity of Desoximetasone, which is a synthetic corticosteroid used as an anti-inflammatory and anti-pruritic agent. Synonyms: 11,21-Didehydro-(9beta,11beta)-epoxy-21-(acetyloxy) Desoxymetasone; (9β,11β,16α)-21-(Acetyloxy)-9,11-epoxy-16-methyl-pregna-1,4-diene-3,20-dione; 16-Methyl-3,20-dioxo-9,11-epoxypregna-1,4-dien-21-yl acetate. Grade: 98%. CAS No. 52092-65-6. Molecular formula: C24H30O5. Mole weight: 398.49.
Desoxo-2-ene Ropinirole
An impurity of Ropinirole.Ropinirole acts as a D2, D3, and D4 dopamine receptor agonist with highest affinity for D2. It is weakly active at the 5-HT2, and α2 receptors and is said to have virtually no affinity for the 5-HT1, GABA, mAChRs, α1, and β-adrenoreceptors. Synonyms: N,N-Dipropyl-1H-Indole-4-ethanamine; N-(2-(1H-Indol-4-yl)ethyl)-N-propylpropan-1-amine; BD 179. Grade: > 95%. CAS No. 76149-15-0. Molecular formula: C16H24N2. Mole weight: 244.38.
Desoxochlordiazepoxide
Desoxochlordiazepoxide. Uses: For analytical and research use. Group: Impurity standards. Catalog: APS001500. Format: Neat.
Desoxo-narchinol A
Desoxo-narchinol A is a sesquiterpenoid isolated from Nardostachys jatamansi. Desoxo-narchinol A upregulates nuclear transcription factor erythroid-2-related factor 2/heme oxygenase-1 signaling and exhibits anti-neuroinflammatory effects. Synonyms: (4R,4aS,5R)-4-hydroxy-4a,5-dimethyl-4,5,6,7-tetrahydronaphthalen-1-one. Grade: 98.0%. CAS No. 53859-06-6. Molecular formula: C12H16O2. Mole weight: 192.258.
Desoxo-Narchinol A
Desoxo-narchinol A is an orally active and potent anti-inflammatory agent. Desoxo-narchinol A can be isolated from the roots and rhizomes of Nardostachys jatamansi. Desoxo-narchinol A can be used for septic shock and inflammatory diseases research. Uses: Designed for use in research and industrial production. Product Category: Inhibitors. Appearance: Powder. CAS No. 53859-06-6. Molecular formula: C12H16O2. Mole weight: 192.25. Purity: 0.98. IUPACName: (4R,4aS,5R)-4-hydroxy-4a,5-dimethyl-4,5,6,7-tetrahydronaphthalen-1-one. Canonical SMILES: CC1CCC=C2C1(C(C=CC2=O)O)C. Product ID: ACM53859066. Alfa Chemistry ISO 9001:2015 Certified.
Des(oxopentyl) Valsartan
An impurity in the synthesis of Valsartan. Group: Biochemicals. Alternative Names: N-[[2'-(2H-Tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-L-valine; N-[[2'-(1H-Tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-L-valine. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences.
Worldwide
Des(oxopentyl) Valsartan Benzyl Ester
An impurity of Valsartan. Valsartan is an antagonist of angiotensin II receptor mainly used for the treatment of high blood pressure and congestive heart failure. Synonyms: Valsartan desvaleryl benzyl impurity; Benzyl N-{[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl}-L-valinate; N-[[2'-(1H-Tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-L-valine Benzyl Ester. CAS No. 676129-93-4. Molecular formula: C26H27N5O2. Mole weight: 441.52.
Des(oxopentyl) Valsartan Benzyl Ester
Valsartan intermediate. Group: Biochemicals. Alternative Names: N-[[2'-(1H-Tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-L-valine Phenylmethyl Ester; N-[[2'-(1H-Tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-L-valine Benzyl Ester. Grades: Highly Purified. CAS No. 676129-93-4. Pack Sizes: 25mg. US Biological Life Sciences.
Worldwide
Desoxycarbadox
analytical standard. Group: Application areaspesticides & metabolitespharma & vet compounds & metabolitespesticides & metabolitespharma & vet compounds & metabolites. Alternative Names: Methyl 3-(2-quinoxalinylmethylene)carbazate,Hydrazinecarboxylic acid, (2-quinoxalinylmethylene)-, methyl ester (9CI), Desoxycarbadox.