American Chemical Suppliers

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Product
Desacetyl triflusal Desacetyl triflusal. Group: Biochemicals. Alternative Names: 2-Hydroxy-4- (trifluoromethyl) benzoic acid; a,a,a-Trifluoro-2,4-cresotic acid; 4- (Trifluoromethyl) salicylic acid. Grades: Highly Purified. CAS No. 328-90-5. Pack Sizes: 5g, 10g, 25g, 50g, 100g. Molecular Formula: C8H5F3O3. US Biological Life Sciences. USBiological 7
Worldwide
Desacetyl Triflusal-[13C6] Desacetyl Triflusal-[13C6] is the labelled analogue of Desacetyl Triflusal, which is an active metabolite of Triflusal. Triflusal is a platelet antiaggregant inhibitor. Synonyms: Desacetyl Triflusal-13C6; 2-Hydroxy-4-(trifluoromethyl)benzoic Acid-13C6; α,α,α-Trifluoro-2,4-cresotic Acid-13C6; 4-(Trifluoromethyl)salicylic Acid-13C6; 4-Trifluoromethyl-2-hydroxybenzoic Acid-13C6. Grade: ≥98% by HPLC; 99% atom 13C. CAS No. 1246817-12-8. Molecular formula: C2[13C]6H5F3O3. Mole weight: 212.07. BOC Sciences 2
Desacetyl Vindoline Precursor to Vindoline during Vincristine biosynthesis. Group: Biochemicals. Alternative Names: (2 β,3 β,4 β, 5α, 12R, 19α)-6, 7-Didehydro-3, 4-dihydroxy-16-methoxy-1-methyl-aspidospermidine-3-carboxylic Acid Methyl Ester; 4-Desacetylvindoline; Deacetylvindoline; NSC 91993. Grades: Highly Purified. CAS No. 3633-92-9. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
Worldwide
Des-acyl ghrelin (rat) Des-acyl ghrelin (rat) decreases food intake and gastroduodenal motility in conscious rats. Synonyms: Gly-Ser-Ser-Phe-Leu-Ser-Pro-Glu-His-Gln-Lys-Ala-Gln-Gln-Arg-Lys-Glu-Ser-Lys-Lys-Pro-Pro-Ala-Lys-Leu-Gln-Pro-Arg. CAS No. 307950-60-3. Molecular formula: C139H231N45O41. Mole weight: 3188.67. BOC Sciences 10
Des-Ala2-Liraglutide An impurity of Liraglutide. Liraglutide is a glucagon-like peptide-1 (GLP-1) receptor agonist used primarily to treat type 2 diabetes (T2D) and obesity. Synonyms: His-Glu-Gly-Thr-Phe-Thr-Ser-Asp-Val-Ser-Ser-Tyr-Leu-Glu-Gly-Gln-Ala-Ala-Lys(palm-gama-Glu)-Glu-Phe-Ile-Ala-Trp-Leu-Val-Arg-Gly-Arg-Gly; HEGTFTSDVSSYLEGQAA-Lys(Palm-γ-Glu)-EFIAWLVRGRG; L-Histidyl-L-α-glutamylglycyl-L-threonyl-L-phenylalanyl-L-threonyl-L-seryl-L-α-aspartyl-L-valyl-L-seryl-L-seryl-L-tyrosyl-L-leucyl-L-α-glutamylglycyl-L-glutaminyl-L-alanyl-L-alanyl-N6-[N-(1-oxohexadecyl)-L-γ-glutamyl]-L-lysyl-L-α-glutamyl-L-phenylalanyl-L-isoleucyl-L-alanyl-L-tryptophyl-L-leucyl-L-valyl-L-arginylglycyl-L-arginylglycine; Des-Ala(2)-Liraglutide; H-His-Glu-Gly-Thr-Phe-Thr-Ser-Asp-Val-Ser-Ser-Tyr-Leu-Glu-Gly-Glu-Ala-Ala-Lys(γ-Glu-palmitoyl)-Glu-Phe-Ile-Ala-Kyn-Leu-Val-Arg-Gly-Arg-Gly-OH; [Des-Ala2]-Liraglutide; [Des-Ala]2-Liraglutide. Grade: ≥95%. Molecular formula: C169H260N42O50. Mole weight: 3680.18. BOC Sciences 7
Desalkyl Ebastine A metabolite of Ebastine. Group: Biochemicals. Alternative Names: 4- (Diphenylmethoxy) piperidine; 4- (Benzhydryloxy) piperidine. Grades: Highly Purified. CAS No. 58258-01-8. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
Worldwide
Desalkyl Ebastine-d5 A labeled metabolite of Ebastine. Group: Biochemicals. Alternative Names: 4-(Diphenylmethoxy-d5)piperidine; 4-(Benzhydryloxy-d5)piperidine. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
Worldwide
Des-Amido-Cetrorelix Des-Amido-Cetrorelix is an impurity of Cetrorelix, which is a gonadotropin-releasing hormone antagonist used in the treatment of prostate and breast cancers. Synonyms: Ac-D-2Nal-D-Phe(4-Cl)-D-3Pal-Ser-Tyr-D-Cit-Leu-Arg-Pro-D-Alanine; Cetrorelix Acid; Cetrorelix impurity-7+OH; N-Acetyl-3-(2-naphthyl)-D-alanyl-4-chloro-D-phenylalanyl-3-(3-pyridyl)-D-alanyl-L-seryl-L-tyrosyl-D-citrullyl-L-leucyl-L-arginyl-L-prolyl-D-alanine; ((R)-2-((S)-2-((S)-2-((R)-2-((R)-2-((R)-2-Acetamido-3-(naphthalen-2-yl)propanamido)-3-(4-chlorophenyl)propanamido)-3-(pyridin-3-yl)propanamido)-3-hydroxypropanamido)-3-(4-hydroxyphenyl)propanamido)-5-ureidopentanoyl)-L-leucyl-L-arginyl-L-prolyl-D-alanine; DAla10-Cetrorelix; D-Ala10-Cetrorelix; [D-Ala10]-Cetrorelix; [D-Ala10-OH]-Cetrorelix; D-Ala10-OH-Cetrorelix; Ac-D-2Nal-D-Phe(4-Cl)-D-3Pal-Ser-Tyr-D-Cit-Leu-Arg-Pro-D-Ala-OH. Grade: ≥95%. CAS No. 2901757-74-0. Molecular formula: C70H91ClN16O15. Mole weight: 1432.05. BOC Sciences 7
Desamino 3''-Azido Tetra-N-Boc Tobramycin 6''-Carbamate O-Tetracetate Desamino 3''-Azido Tetra-N-Boc Tobramycin 6''-Carbamate O-Tetracetate is an intermediate in the synthesis of derivatives of Tobramycin, an aminoglycoside antibiotic. Synonyms: (2S,3R,4S,5S,6R)-2-(((1S,2S,3R,4S,6R)-2-Acetoxy-3-(((2R,3R,5S,6R)-5-acetoxy-3-((tert-butoxycarbonyl)amino)-6-(((tert-butoxycarbonyl)amino)methyl)tetrahydro-2H-pyran-2-yl)oxy)-4,6-bis((tert-butoxycarbonyl)amino)cyclohexyl)oxy)-4-azido-6-((carbamoyloxy)methyl)tetrahydro-2H-pyran-3,5-diyl diacetate. Molecular formula: C47H76N8O22. Mole weight: 1105.15. BOC Sciences 7
Desaminocarbonyl Vilazodone An impurity of Vilazodone. Vilazodone is a serotonin specific reuptake inhibitor (SSRI) and 5-HT1A receptor partial agonist that is used for the treatment of major depressive disorder. Synonyms: Vilazodone Related Impurity 3; 3-[4-[4-(5-Benzofuranyl)?-1-piperazinyl]?butyl]?-1H-Indole-5-carbonitrile. Molecular formula: C25H26N4O. Mole weight: 398.51. BOC Sciences 7
Desamino Chloro (R)-Fluoxetine Fluoxetine derivative. Group: Biochemicals. Alternative Names: 1-[(1R)-3-Chloro-1-phenylpropoxy]-4-(trifluoromethyl)-benzene; (R) -1-Chloro-3-[ (4-trifluoromethylphenyl) oxy]-3-phenylpropane. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 2
Worldwide
Desamino chloro (S)-fluoxetine Desamino chloro (S)-fluoxetine. Group: Biochemicals. Alternative Names: 1-[(1S)-3-Chloro-1-phenylpropoxy]-4-(trifluoromethyl)-benzene; (S) -1-Chloro-3-[ (4-trifluoromethylphenyl) oxy]-3-phenylpropane. Grades: Highly Purified. CAS No. 114446-51-4. Pack Sizes: 2mg, 5mg, 10mg, 25mg, 50mg. Molecular Formula: C16H14ClF3O. US Biological Life Sciences. USBiological 7
Worldwide
Desamino Glufosinate-d3 Phosphinothricin metabolite. Group: Biochemicals. Alternative Names: 4- (Hydroxy methyl phosphinyl) -butanoic Acid-d3. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
Worldwide
Desamino Hydroxy Lenvatinib One of the impurities of Lenvatinib. Lenvatinib is a multi-target inhibitor, mostly for VEGFR2(KDR)/VEGFR3(Flt-4) with IC50 of 4 nM/5.2 nM, less potent against VEGFR1/Flt-1, ~10-fold more selective for VEGFR2/3 against FGFR1, PDGFRα/β. Synonyms: Lenvatinib Impurity F; 4-(3-chloro-4-(((cyclopropylamino)carbonyl)amino)phenoxy)-7-methoxy-6-quinolinecarboxylic acid; Lenvatinib Impurity 08. CAS No. 417717-21-6. Molecular formula: C21H18ClN3O5. Mole weight: 427.84. BOC Sciences 7
Desamino P-Ethoxy Glufosinate-d3 Ethyl Ester Phinothricin metabolite. Group: Biochemicals. Alternative Names: 4- (Hydroxy methyl phosphinyl) -butanoic Acid-d3. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 2
Worldwide
Desaminotyrosine Desaminotyrosine is a microbially associated metabolite protecting from influenza through augmentation of type I interferon signaling. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 3-(4-Hydroxyphenyl)Propionic Acid. Product Category: Inhibitors. CAS No. 501-97-3. Molecular formula: C9H10O3. Mole weight: 166.18. Purity: 0.99. Product ID: ACM501973. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry.
desampylase The enzyme, characterized from the archaeon Haloferax volcanii, specifically cleaves the ubiquitin-like small modifier proteins SAMP1 and SAMP2 from protein conjugates, hydrolysing the isopeptide bond between a lysine residue of the target protein and the C-terminal glycine of the modifier protein. The enzyme contains Zn2+. cf. EC 3.4.19.12, ubiquitinyl hydrolase 1. In peptidase family M67. Group: Enzymes. Synonyms: SAMP-protein conjugate cleaving protease; HvJAMM1. Enzyme Commission Number: EC 3.4.24.88. 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-4372; desampylase; EC 3.4.24.88; SAMP-protein conjugate cleaving protease; HvJAMM1. Cat No: EXWM-4372. Creative Enzymes
Desapioplatycodin D Desapioplatycodin D. Group: Biochemicals. Alternative Names: Deapioplatycodin D. Grades: Plant Grade. CAS No. 78763-58-3. Pack Sizes: 10mg. Molecular Formula: C52H84O24, Molecular Weight: 1093.21. US Biological Life Sciences. USBiological 8
Worldwide
Des-Arg(30)-Semaglutide Des-Arg(30)-Semaglutide is an impurity of Semaglutide, which is a glucagon-like peptide-1 (GLP-1) receptor agonist used to treat type 2 diabetes. Synonyms: H-His-Aib-Glu-Gly-Thr-Phe-Thr-Ser-Asp-Val-Ser-Ser-Tyr-Leu-Glu-Gly-Gln-Ala-Ala-Lys(AEEAc-AEEAc-γ-Glu-carboxyheptadecanoyl)-Glu-Phe-Ile-Ala-Trp-Leu-Val-Arg-Gly-Gly-OH. Molecular formula: C181H279N41O58. Mole weight: 3957.38. BOC Sciences 7
des-Arg9-[Leu8]-Bradykinin acetate salt ?97% (HPLC). Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products
Des-Asn(1)-Plecanatide Des-Asn(1)-Plecanatide is an impurity of Plecanatide, which is a guanylate cyclase-C (GCC) agonist for the treatment of gastrointestinal disorders, such as chronic idiopathic constipation (CIC) and irritable bowel syndrome with constipation (IBS-C). Synonyms: H-Asp-Glu-Cys-Glu-Leu-Cys-Val-Asn-Val-Ala-Cys-Thr-Gly-Cys-Leu-OH (Disulfide bridge: Cys3-Cys11, Cys6-Cys14); L-alpha-aspartyl-L-alpha-glutamyl-L-cysteinyl-L-alpha-glutamyl-L-leucyl-L-cysteinyl-L-valyl-L-asparagyl-L-valyl-L-alanyl-L-cysteinyl-L-threonyl-glycyl-L-cysteinyl-L-leucine (3->11),(6->14)-bis(disulfide); L-Leucine, L-α-aspartyl-L-α-glutamyl-L-cysteinyl-L-α-glutamyl-L-leucyl-L-cysteinyl-L-valyl-L-asparaginyl-L-valyl-L-alanyl-L-cysteinyl-L-threonylglycyl-L-cysteinyl-, cyclic (3→11),(6→14)-bis(disulfide). CAS No. 1092457-59-4. Molecular formula: C61H98N16O24S4. Mole weight: 1567.78. BOC Sciences 7
Des-Asn5-Desmopressin 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-Cys-Pro-DArg-Gly-NH2(Mpr1&Cys5 bridge); Mpr-YFQCP-DArg-G-NH2(Mpr1&Cys5 bridge); Des Asn5 Desmopressin; deamino-Cys-Tyr-Phe-Gln-Cys-Pro-D-Arg-Gly-NH2 (Disulfide bridge: Cys1-Cys5); Deamino-cysteinyl-L-tyrosyl-L-phenylalanyl-L-glutaminyl-L-cysteinyl-L-prolyl-D-arginyl-glycinamide (1->5)-disulfide; [Des-Asn5]-Desmopressin; Des-Asn(5)-Desmopressin; [Des-Asn]5-Desmopressin. Grade: ≥95%. Molecular formula: C42H58N12O10S2. Mole weight: 955.12. BOC Sciences 7
Desbenzoyl Docetaxel Desbenzoyl Docetaxel is an impurity of Docetaxel, which is a semisynthetic derivative of Paclitaxel used to treat a variety of cancers, including breast, head and neck, stomach, prostate, and non-small cell lung cancer. Synonyms: (2α,5β,7β,10β,13α)-4-Acetoxy-1,2,7,10-tetrahydroxy-9-oxo-5,20-epoxytax-11-en-13-yl (2R,3S)-2-hydroxy-3-({[(2-methyl-2-propanyl)oxy]carbonyl}amino)-3-phenylpropanoate; Benzenepropanoic acid, β-[[(1,1-dimethylethoxy)carbonyl]amino]-α-hydroxy-, 12b-(acetyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,6,11,12-tetrahydroxy-4a,8,13,13-tetramethyl-5-oxo-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl ester, [2aR-[2aα,4β,4aβ,6β,9α(αR*,βS*),11α,12α,12aα,12bα]]-; Benzenepropanoic acid, β-[[(1,1-dimethylethoxy)carbonyl]amino]-α-hydroxy-, (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-12b-(acetyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,6,11,12-tetrahydroxy-4a,8,13,13-tetramethyl-5-oxo-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl ester, (αR,βS)-. Grade: ≥90%. CAS No. 160972-48-5. Molecular formula: C36H49NO13. Mole weight: 703.77. BOC Sciences 7
Desbenzoyl Docetaxel Desbenzoyl Docetaxel. Group: Biochemicals. Grades: Highly Purified. CAS No. 160972-48-5. Pack Sizes: 5mg. Molecular Formula: C36H49NO13, Molecular Weight: 703.77. US Biological Life Sciences. USBiological 3
Worldwide
Desbenzyl Donepezil Hydrochloride An impurity of Donepezil. Group: Biochemicals. Alternative Names: 2,3-Dihydro-5,6-dimethoxy-2-(4-piperidinylmethyl)-1H-inden-1-one Hydrochloride; 4-[(5,6-Dimethoxy-1-oxoindan-2-yl)methyl]piperidine Hydrochloride; 5,6-Dimethoxy-2-[(4-piperidinyl)methyl]-1-indanone Hydrochloride. Grades: Highly Purified. CAS No. 120013-39-0. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
Worldwide
Desbenzyl Donepezil Hydrochloride Desbenzyl Donepezil Hydrochloride is an impurity of Donepezil, which is a centrally acting reversible acetyl cholinesterase inhibitor for the treatment of moderate to severe Alzheimer's disease. Synonyms: 5,6-Dimethoxy-2-[(4-piperidyl)methyl]-1-indanone Hydrochloride; 1H-Inden-1-one, 2,3-dihydro-5,6-dimethoxy-2-(4-piperidinylmethyl)-, hydrochloride (1:1); 1H-Inden-1-one, 2,3-dihydro-5,6-dimethoxy-2-(4-piperidinylmethyl)-, monohydrochloride; 4-[(5,6-Dimethoxy-1-oxoindan-2-yl)methyl]piperidine hydrochloride; Donepezil Desbenzyl Impurity. Grade: ≥95%. CAS No. 120013-39-0. Molecular formula: C17H24ClNO3. Mole weight: 325.83. BOC Sciences 7
Desbenzyl Donepezil Hydrochloride United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standardsimpurity standards. Alternative Names: 2,3-Dihydro-5,6-dimethoxy-2-[(4-piperidinyl)methyl]indan-1-one Hydrochloride. Alfa Chemistry Analytical Products 4
Des(benzylpyridyl) atazanavir Des(benzylpyridyl) atazanavir. Group: Biochemicals. Alternative Names: (3S, 8S, 9S, 12S) -3, 12-Bis (1, 1-di methyl ethyl) -8-hydroxy-4, 11-dioxo-9- (phenyl methyl ) -2, 5, 6, 10, 13-pentaazatetradecane dioic acid 1,14-dimethyl ester. Grades: Highly Purified. CAS No. 1192224-24-0. Pack Sizes: 2mg, 5mg, 10mg, 25mg, 50mg. Molecular Formula: C26H43N5O7. US Biological Life Sciences. USBiological 7
Worldwide
Desbutyl bumetanide Desbutyl bumetanide. Group: Biochemicals. Alternative Names: 3-Amino-5-(aminosulfonyl)-4-phenoxy-benzoic acid; 3-Amino-4-phenoxy-5-sulfamoylbenzoic acid; Desbutylbumetanide. Grades: Highly Purified. CAS No. 28328-54-3. Pack Sizes: 1mg, 2mg, 5mg, 10mg, 25mg. Molecular Formula: C13H12N2O5S. US Biological Life Sciences. USBiological 7
Worldwide
Desbutyl Bumetanide-[d5] Desbutyl Bumetanide-[d5] is the labelled analogue of Desbutyl Bumetanide, which is a metabolite of Bumetanide. Synonyms: Desbutyl Bumetanide D5; 3-Amino-5-(aminosulfonyl)-4-phenoxy-benzoic Acid-d5; 3-Amino-4-phenoxy-5-sulfamoylbenzoic Acid-d5; Desbutylbumetanide-d5; USP Bumetanide Related Compound A-d5; Bumetanide impurity B (EP)-d5. Grade: 95%. CAS No. 1072125-54-2. Molecular formula: C13H7D5N2O5S. Mole weight: 313.34. BOC Sciences 2
Desbutyl Bumetanide-D5 Desbutyl Bumetanide-D5. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1072125-54-2. Molecular formula: C13H7D5N2O5S. Mole weight: 313.34. Catalog: APB1072125542. Alfa Chemistry Analytical Products 4
Desbutyl Dronedarone Hydrochloride A metabolite of Dronedarone. Dronedarone impurity D. Group: Biochemicals. Alternative Names: N-[2-Butyl-3-[4-[3- (butylamino) propoxy]benzoyl]-5-benzofuranyl]-methanesulfonamide Hydrochloride; SR 35021; Dronedarone Impurity D. Grades: Highly Purified. CAS No. 197431-02-0. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
Worldwide
Desbutyl Dronedarone Hydrochloride Desbutyl Dronedarone Hydrochloride. Uses: For analytical and research use. Group: Impurity standards. CAS No. 197431-02-0. IUPAC Name: N-[2-butyl-3-[4-[3-(butylamino)propoxy]benzoyl]-1-benzofuran-5-yl]methanesulfonamide;hydrochloride. Molecular formula: C27H36N2O5S.ClH. Mole weight: 537.11. Catalog: APS197431020. SMILES: Cl.CCCCNCCCOc1ccc(cc1)C(=O)c2c(CCCC)oc3ccc(NS(=O)(=O)C)cc23. Format: Neat. Alfa Chemistry Analytical Products 4
Desbutyl Lumefantrine Desbutyl Lumefantrine is a metabolite of lumefantrine with antimalarial activity [1]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: Desbutyl-benflumetol. CAS No. 355841-11-1. Pack Sizes: 1 mg. Product ID: HY-12781. MedChemExpress MCE
Desbutyl Lumefantrine A metabolite of Lumefantrine. Group: Biochemicals. Alternative Names: α -[ (Butylamino) methyl]-2, 7-dichloro-9-[ (4-chlorophenyl) methylene]-9H-fluorene-4-methanol. Grades: Highly Purified. CAS No. 252990-19-5. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
Worldwide
Desbutyl Lumefantrine-d9 A labeled metabolite of Lumefantrine. Group: Biochemicals. Alternative Names: α -[ (Butylamino-d9) methyl]-2, 7-dichloro-9-[ (4-chlorophenyl) methylene]-9H-fluorene-4-methanol. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
Worldwide
Descarbamoyl cefuroxime Descarbamoyl cefuroxime. Uses: Designed for use in research and industrial production. Additional or Alternative Names: (6R,7R)-7-[[(2Z)-2-(2-Furanyl)-2-(methoxyimino)acetyl]amino]-3-(hydroxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid. Product Category: Heterocyclic Organic Compound. Appearance: Off-White Solid. CAS No. 56271-94-4. Molecular formula: C15H15N3O7S. Mole weight: 381.36. Product ID: ACM56271944. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 4
Descarbamoyl Cefuroxime A degradation product of Cefuroxime, and an intermediate for the synthesis of Cephalosporin antibiotics. Group: Biochemicals. Alternative Names: (6R, 7R) -7-[[ (2Z) -2- (2-Furanyl) -2- (methoxyimino) acetyl]amino]-3- (hydroxymethyl) -8-oxo-5-thia-1-azabicyclo[4. 2. 0]oct-2-ene-2-carboxylic Acid. Grades: Highly Purified. CAS No. 56271-94-4. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
Worldwide
Descarbamoyl Cefuroxime-d3 A degradation product of labeled Cefuroxime, and an intermediate for the synthesis of labeled Cephalosporin antibiotics. Group: Biochemicals. Alternative Names: (6R,7R)-7-[[(2Z)-2-(2-Furanyl)-2-(methoxyimino-d3)acetyl]amino]-3-(hydroxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
Worldwide
Descarbamylnovobiocin Descarbamylnovobiocin is a derivative of novobiocin and it is a hydroxycoumarin that is novobiocin lacking the carbamoyl group from position 3 on the hexose ring. Synonyms: Novclobiocin 103. Grade: >95% by HPLC. CAS No. 75057-97-5. Molecular formula: C30H35NO10. Mole weight: 569.60. BOC Sciences 7
Descarboxy 1-Hydroxy Ketorolac Descarboxy 1-Hydroxy Ketorolac. Group: Biochemicals. Alternative Names: (2,3-Dihydro-1-hydroxy-1H-pyrrolizin-5-yl)phenylmethanone. Grades: Highly Purified. CAS No. 154476-25-2. Pack Sizes: 5mg. Molecular Formula: C14H13NO2, Molecular Weight: 227.26. US Biological Life Sciences. USBiological 3
Worldwide
Descarboxyl Febuxostat Descarboxyl Febuxostat. Uses: For analytical and research use. Group: Impurity standards. Catalog: APS001483. Format: Neat. Alfa Chemistry Analytical Products 4
Descarboxyl Levofloxacin A degradation product of Levofloxacin. Group: Biochemicals. Alternative Names: (3S)-. Grades: Highly Purified. CAS No. 178964-53-9. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
Worldwide
Descarboxyl Levofloxacin An impurity of Levofloxacin, which is as efficacious as or more efficacious than that with ciprofloxacin in systemic as well as pyelonephritis infections in mice. Synonyms: (3S)-9-Fluoro-2,3-dihydro-3-methyl-10-(4-methyl-1-piperazinyl)-7H-pyrido[1,2,3-de]-1,4-benzoxazin-7-one. Grade: > 95%. CAS No. 178964-53-9. Molecular formula: C17H20FN3O2. Mole weight: 317.37. BOC Sciences 7
Deschloro-1,2-dihydro-2-oxo clomiphene, Free base Synonymse: Group: Biochemicals. Alternative Names: 2-[4-[2- (Diethylamino) ethoxy]phenyl]-1, 2-diphenylethanone; 2-[p-[2- (Diethylamino) ethoxy]phenyl]-2-phenylacetophenone. Grades: Highly Purified. CAS No. 5530-99-4. Pack Sizes: 25mg, 50mg, 100mg, 250mg, 500mg. Molecular Formula: C26H29NO2, Molecular Weight: US Biological Life Sciences. USBiological 7
Worldwide
Deschloro-1,2-dihydro-2-oxo Clomiphene Hydrochloride Salt An impurity of Clomiphene. Group: Biochemicals. Alternative Names: 2-[4-[2- (Diethylamino) ethoxy]phenyl]-1, 2-diphenylethanone Hydrochloride; 2-[p-[2- (Diethylamino) ethoxy]phenyl]-2-phenylacetophenone Hydrochloride. Grades: Highly Purified. CAS No. 5635-70-1. Pack Sizes: 50mg. Molecular Formula: C26H30ClN02, Molecular Weight: 423.97. US Biological Life Sciences. USBiological 2
Worldwide
Deschloro-1,2-dihydro-2-oxo Clomiphene Hydrochloride Salt Deschloro-1,2-dihydro-2-oxo Clomiphene Hydrochloride Salt. Uses: For analytical and research use. Group: Impurity standards. CAS No. 5635-70-1. Pack Sizes: 50MG. IUPAC Name: 2-[4-[2-(diethylamino)ethoxy]phenyl]-1,2-diphenylethanone;hydrochloride. Molecular formula: C26H29NO2.ClH. Mole weight: 423.97. Catalog: APS5635701. SMILES: Cl.CCN(CC)CCOc1ccc(cc1)C(C(=O)c2ccccc2)c3ccccc3. Format: Neat. Shipping: Room Temperature. Alfa Chemistry Analytical Products 4
Deschloro-2-oxo-thiamethoxam Deschloro-2-oxo-thiamethoxam is an impurity of thiamethoxam, which is used as a systemic insecticide of the neonicotinoid class. Synonyms: 5-[[Dihydro-5-methyl-4-(nitroimino)-2H-1,3,5-oxadiazin-3(4H)-yl]methyl]-2(3H)-thiazolone; 5-{[5-Methyl-4-(nitroimino)-1,3,5-oxadiazinan-3-yl]methyl}-1,3-thiazol-2(3H)-one; 2(3H)-Thiazolone, 5-[[dihydro-5-methyl-4-(nitroimino)-2H-1,3,5-oxadiazin-3(4H)-yl]methyl]-. Grade: 98%. CAS No. 1198425-98-7. Molecular formula: C8H11N5O4S. Mole weight: 273.27. BOC Sciences 7
Deschloro-4,4'-dichloro Clomiphene Citrate (E/Z Mixture) Deschloro-4,4'-dichloro Clomiphene Citrate (E/Z Mixture). Uses: For analytical and research use. Group: Impurity standards. CAS No. 117884-83-0. Pack Sizes: 50MG. IUPAC Name: 2-[4-[1,2-bis(4-chlorophenyl)ethenyl]phenoxy]-N,N-diethylethanamine;2-hydroxypropane-1,2,3-tricarboxylic acid. Molecular formula: C26H27Cl2NO.C6H8O7. Mole weight: 632.53. Catalog: APS117884830. SMILES: CCN(CC)CCOc1ccc(cc1)C(=Cc2ccc(Cl)cc2)c3ccc(Cl)cc3.OC(=O)CC(O)(CC(=O)O)C(=O)O. Format: Neat. Shipping: Room Temperature. Alfa Chemistry Analytical Products 4
Deschloro-4,4’-dichloro Clomiphene Citrate (E/Z Mixture) An impurity of of Clomiphene Citrate. Group: Biochemicals. Alternative Names: 2-[4-[1, 2-Bis (4-chlorophenyl) ethenyl]phenoxy]-N, N-diethylethanamine 2-Hydroxy-1,2,3-propanetricarboxylate; 2- [p- [1, 2-Bis (p-chlorophenyl) vinyl] phenoxy] triethylamine Citrate. Grades: Highly Purified. CAS No. 117884-83-0. Pack Sizes: 50mg. US Biological Life Sciences. USBiological 2
Worldwide
Deschloro-4’-chloro Clomiphene Citrate An impurity of of Clomiphene. Group: Biochemicals. Alternative Names: 2-[4-[2-(4-Chlorophenyl)-1-phenylethenyl]phenoxy]-N,N-diethyl-ethanamine. Grades: Highly Purified. CAS No. 761364-34-5. Pack Sizes: 50mg. US Biological Life Sciences. USBiological 2
Worldwide
Deschloro Acenapine A metabolite of Asenapine. Asenapine is an atypical antipsychotic with antagonistic activity at dopaminergic, serotonergic and adrenergic receptors. Synonyms: (3aS,12bS)-2-Methyl-2,3,3a,12b-tetrahydro-1H-dibenzo[2,3:6,7]oxepino[4,5-c]pyrrole. Grade: 95%. CAS No. 1847487-56-2. Molecular formula: C17H17NO. Mole weight: 251.32. BOC Sciences 7
Deschloro Amlodipine Deschloro Amlodipine is an impurity of Amlodipine. Amlodipine is a long-acting dihydropyridine L-type calcium channel blocker. Amlodipine is used to lower blood pressure and prevent chest pain. Synonyms: 2-[(2-Aminoethoxy)methyl]-1,4-dihydro-6-methyl-4-phenyl-3,5-pyridinedicarboxylic Acid 3-Ethyl 5-Methyl Ester; 3-ethyl 5-methyl 2-((2-aminoethoxy)methyl)-6-methyl-4-phenyl-1,4-dihydropyridine-3,5-dicarboxylate. Grade: >95%. CAS No. 88150-52-1. Molecular formula: C20H26N2O5. Mole weight: 374.43. BOC Sciences 7
Deschloro Amlodipine Deschloro Amlodipine. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-[(2-Aminoethoxy)methyl]-1,4-dihydro-6-methyl-4-phenyl-3,5-pyridinedicarboxylic Acid 3-Ethyl 5-Methyl Ester. CAS No. 88150-52-1. IUPAC Name: 3-O-ethyl 5-O-methyl 2-(2-aminoethoxymethyl)-6-methyl-4-phenyl-1,4-dihydropyridine-3,5-dicarboxylate. Molecular formula: C20H26N2O5. Mole weight: 374.43. Catalog: APS88150521. SMILES: CCOC(=O)C1=C(COCCN)NC(=C(C1c2ccccc2)C(=O)OC)C. Format: Neat. Alfa Chemistry Analytical Products 4
Deschloro Amlodipine Maleate Deschloro Amlodipine Maleate is an impurity of Amlodipine. Amlodipine is a long-acting dihydropyridine L-type calcium channel blocker. Amlodipine is used to lower blood pressure and prevent chest pain. CAS No. 88150-53-2. Molecular formula: C20H26N2O5.C4H4O4. Mole weight: 490.5. BOC Sciences 7
Deschloro Amlodipine Maleate HCl Deschloro Amlodipine Maleate HCl is an impurity of Amlodipine. Amlodipine is a long-acting dihydropyridine L-type calcium channel blocker. Amlodipine is used to lower blood pressure and prevent chest pain. CAS No. 103069-33-6. Molecular formula: C20H26N2O5.HCl. Mole weight: 410.89. BOC Sciences 7
Deschloroaripiprazole Deschloroaripiprazole. Group: Biochemicals. Alternative Names: 7-[4-[4-(2-Chlorophenyl)-1-piperazinyl]butoxy]-3,4-dihydro-2(1H)-quinolinone. Grades: Highly Purified. CAS No. 203395-81-7. Pack Sizes: 500mg. Molecular Formula: C23H29ClN3O2, Molecular Weight: 413.94. US Biological Life Sciences. USBiological 3
Worldwide
Deschloroaripiprazole-d8 Deschloroaripiprazole-d8. Group: Biochemicals. Alternative Names: 7-[4-[4-(2-Chlorophenyl)-1-piperazinyl]butoxy]-3,4-dihydro-2(1H)-quinolinone-d8. Grades: Highly Purified. Pack Sizes: 2.5mg. Molecular Formula: C23H20D8ClN3O2, Molecular Weight: 421.99. US Biological Life Sciences. USBiological 3
Worldwide
Deschloro atovaquone Deschloro atovaquone. Group: Biochemicals. Alternative Names: trans-2-Hydroxy-3-(4-phenylcyclohexyl)-1,4-naphthalenedione. Grades: Highly Purified. CAS No. 92458-44-1. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C22H20O3. US Biological Life Sciences. USBiological 7
Worldwide
Deschloro Atovaquone Deschloro Atovaquone is a Naphthoquinone antimalarials and a Atovaquone derivative. Synonyms: trans-2-Hydroxy-3-(4-phenylcyclohexyl)-1,4-naphthalenedione. Grade: > 95%. CAS No. 92458-44-1. Molecular formula: C22H20O3. Mole weight: 332.40. BOC Sciences 7
Deschloro Bupropion Hydrochloride A deschloro analogue of the selective dopamine uptake inhibior Bupropion with antidepressant-like activity. Group: Biochemicals. Alternative Names: 2-[(1,1-Dimethylethyl)amino]-1-phenyl-1-propanone Hydrochloride; 2- (tert-Butylamino) propiophenone Hydrochloride. Grades: Highly Purified. CAS No. 63199-74-6. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 2
Worldwide
Deschloro cetirizine dihydrochloride Deschloro cetirizine dihydrochloride. Group: Biochemicals. Alternative Names: 2- [2- [4- (Diphenylmethyl) -1-piperazinyl] ethoxy] acetic acid hydrochloride; [2- [4- (Diphenylmethyl) -1-piperazinyl] ethoxy] acetic acid dihydrochloride; Cetirizine imp. F (EP). Grades: Highly Purified. CAS No. 83881-54-3. Pack Sizes: 25mg, 50mg, 100mg, 250mg, 500mg. Molecular Formula: C21H28Cl2N2O3. US Biological Life Sciences. USBiological 7
Worldwide
Deschloro Cetirizine tert-Butyl Ester Deschloro Cetirizine tert-Butyl Ester. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 100mg. Molecular Formula: C25H34N2O3, Molecular Weight: 410.55. US Biological Life Sciences. USBiological 3
Worldwide
Deschloro clomiphene Deschloro clomiphene. Group: Biochemicals. Alternative Names: 2-[4- (1, 2-Diphenylethenyl) phenoxy]-N, N-diethyl-ethanamine; 2-[p-(1,2-Diphenylvinyl)phenoxy]-triethylamine; E.I.P.W. 103. Grades: Highly Purified. CAS No. 19957-52-9. Pack Sizes: 25mg, 50mg, 100mg, 250mg, 500mg. Molecular Formula: C26H29NO. US Biological Life Sciences. USBiological 7
Worldwide
Deschloro Clomiphene Deschloro Clomiphene is Clomiphene analog, with estrogenic activity. It is also used in the preparation of antifertility agents. Synonyms: 2-[4-(1,2-Diphenylethenyl)phenoxy]-N,N-diethyl-ethanamine; 2-[p-(1,2-Diphenylvinyl)phenoxy]-triethylamine; E.I.P.W. 103; α-[4-(2-Diethylaminoethoxy)phenyl]stilbene. Grade: > 95%. CAS No. 19957-52-9. Molecular formula: C26H29NO. Mole weight: 371.51. BOC Sciences 7
Deschloroclozapine Deschloroclozapine is a high affinity and highly potent activator of muscarinic DREADDs. Deschloroclozapine binds to DREADD receptor subtypes hM3Dq and hM4Di with Ki of 6.3 and 4.2 nM, respectively. Synonyms: 11-(4-Methyl-1-piperazinyl)-5H-dibenzo(b,e)(1,4)diazepine; Dopamine serotonin antagonist-1; DCZ. Grade: 98%. CAS No. 1977-7-7. Molecular formula: C18H20N4. Mole weight: 292.39. BOC Sciences 7
Deschloroclozapine Deschloroclozapine, a metabolite of Clozapine, is a highly potent muscarinic DREADDs agonist. Deschloroclozapine binds to DREADD receptor subtypes hM3Dq and hM4Di with Ki of 6.3 and 4.2 nM, respectively. [11C]-Deschloroclozapine is developed as a promising PET tracer for DREADD imaging[1][2][3]. Uses: Scientific research. Group: Signaling pathways. CAS No. 1977-7-7. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 50 mg; 100 mg. Product ID: HY-42110. MedChemExpress MCE
Deschloroclozapine dihydrochloride Deschloroclozapine dihydrochloride, a metabolite of Clozapine, is a highly potent muscarinic DREADDs agonist. Deschloroclozapine binds to DREADD receptor subtypes hM3Dq and hM4Di with Ki of 6.3 and 4.2 nM, respectively. [11C]-Deschloroclozapine is developed as a promising PET tracer for DREADD imaging[1][2][3]. Uses: Scientific research. Group: Signaling pathways. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-42110A. MedChemExpress MCE
Deschlorodasatinib Deschlorodasatinib. Group: Biochemicals. Alternative Names: 2-[[6-[4-(2-Hydroxyethyl)-1-piperazinyl]-2-methyl-4-pyrimidinyl]amino]-N-(2-methylphenyl)-5-thiazolecarboxamide. Grades: Highly Purified. CAS No. 1184919-23-0. Pack Sizes: 25mg. Molecular Formula: C22H27N7O2S, Molecular Weight: 453.56. US Biological Life Sciences. USBiological 3
Worldwide
Deschloro Dasatinib Deschloro Dasatinib is an impurity of Dasatinib (M24 metabolite), used in the treatment of cancers and immune diseases. Synonyms: 2-[[6-[4-(2-Hydroxyethyl)-1-piperazinyl]-2-methyl-4-pyrimidinyl]amino]-N-(2-methylphenyl)-5-thiazolecarboxamide. Grade: ≥95%. CAS No. 1184919-23-0. Molecular formula: C22H27N7O2S. Mole weight: 453.56. BOC Sciences 7

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