A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
19,20-Epoxycytochalasin D is a major component of the cytochalasin complex from MST-FP1762. Although reported in the literature, there is no available biological data on the metabolite other than in-house data suggesting the presence of the epoxide renders the metabolite more active than cytochalasin D in inhibition of tumor cell growth in vitro. Group: Biochemicals. Grades: Highly Purified. CAS No. 191349-10-7. Pack Sizes: 1mg. US Biological Life Sciences.
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19,20-Epoxycytochalasin D
It is a fungal metabolite originally isolated from Nemania sp. UM10M. It is a major component of the cytochalasin complex. It inhibits tumour cell growth in vitro. It is active against the chloroquine-sensitive and -resistant strains of P. falciparum. Synonyms: (1S, 3S, 3aR, 4E, 7S, 9R, 9aR, 10aS, 11S, 11aR, 14S, 14aR)-11-(Acetyloxy)-3, 3a, 6, 7, 9, 9a, 10a, 11, 14, 14a-decahydro-3, 9-dihydroxy-1, 7, 9-trimethyl-2-methylene-14-(phenylmethyl)-1H-oxireno[9, 10]cycloundec[1, 2-d]isoindole-8, 12(2H, 13H)-dione; [1aS-(1aR*, 2R*, 2aS*, 5R*, 5aS*, 6R*, 8R*, 8aS*, 9E, 12R*, 14S*, 14aS*)]-2-(Acetyloxy)-5, 5a, 6, 7, 8, 8a, 11, 12, 14, 14a-decahydro-8, 14-dihydroxy-6, 12, 14-trimethyl-7-methylene-5-(phenylmethyl)-2H-oxireno[9, 10]cycloundec[1, 2-d]isoindole-3, 13(1aH, 4H)-dione. Grades: >99% by HPLC. CAS No. 191349-10-7. Molecular formula: C30H37NO7. Mole weight: 523.62.
1- (9- (2- (2, 2-Dimethyl-1, 3-dioxan-5-yl) ethyl) -2- ( ( (4-methoxyphenyl) diphenylmethyl) amino) -9H-purin-8-yl) ethanone is an intermediate in the synthesis of 9-(4-Acetoxy-3-acetoxymethyl-but-1-yl)-2-(1-[9-(4-acetoxy-3-acetoxymethylbut-1-yl)-2-aminopurine-8-yl])-ethyl-aminopurine (A164160) is an impurity of Famciclovir (F101125), the produrg of Penciclovir, an antiviral agent. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg, 10mg. Molecular Formula: C35H37N5O4. US Biological Life Sciences.
1,9-Bis(4-fluorophenyl)nonane-1,5,9-trione-d8 O,O,O-Trimethyl Trioxime is the deuterium labelled version of 1,9-Bis(4-fluorophenyl)nonane-1,5,9-trione O,O,O-Trimethyl Trioxime (B434890), which is impurity intermediate of Ezetimibe (E975000) that is cholesterol absorption inhibitor. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C24H21D8F2N3O3, Molecular Weight: 453.55. US Biological Life Sciences.
1,9-Bis(4-fluorophenyl)nonane-1,5,9-trione O,O,O-Trimethyl Trioxime in an intermediate impurity of Ezetimibe (E975000), which is a cholesterol absorption inhibitor. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg, 10mg. Molecular Formula: C24H29F2N3O3, Molecular Weight: 445.5. US Biological Life Sciences.
Worldwide
1,9-Bis(acryloyloxy)nonane, ≥92%,stabilized with MEHQ
1,9-Bis-Boc-1,5,9-triazanonane. Group: Biochemicals. Grades: Highly Purified. CAS No. 82409-02-7. Pack Sizes: 250mg, 500mg, 1g. US Biological Life Sciences.
Worldwide
1,9-Bis-Boc-1,5,9-triazanonane 98+% (TLC)
1,9-Bis-Boc-1,5,9-triazanonane 98+% (TLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g. US Biological Life Sciences.
Worldwide
19-Carboxy Cholesterol
Cholesterol derivative. A new C-19-functionalized cholesterol. Group: Biochemicals. Alternative Names: (3 β)-3-Hydroxycholest-5-en-19-oic Acid. Grades: Highly Purified. CAS No. 26319-96-0. Pack Sizes: 1mg. US Biological Life Sciences.
Metal Plating, Electropolishing, Metal Reprocessing, Phase transfer media, Batteries Fuel Cells, Nanomaterials, Industrial Solvents, Nuclear Fuel Red Waste, Enzymatic Catalysis, Lubricants Heat Transfer and Solar Energy Conversion. Group: Functionized ionic liquids. CAS No. 61865-02-9. Molecular formula: C19H17N2.Cl. Mole weight: 310.821. Purity: 98% min. Catalog: ACM61865029.
1,9-Decadien-4-ol
1,9-Decadien-4-ol is an intermediate in the synthesis of 3-Hydroxysuberic Acid (H953795). 3-Hydroxysuberic Acid is a derivative of sebacic acid (S211410), a urinary metabolite that has been identified as an anti-fatigue biomarker. Group: Biochemicals. Grades: Highly Purified. CAS No. 159359-87-2. Pack Sizes: 25mg, 50mg. Molecular Formula: C10H18O. US Biological Life Sciences.
Worldwide
1,9-Decadien-4-ol 4-Acetate
1,9-Decadien-4-ol 4-Acetate is an intermediate used in the synthesis of 3-Hydroxysuberic Acid (H953795), which is a derivative of Sebacic Acid (S211410), a urinary metabolite that has been identified as an anti-fatigue biomarker. Group: Biochemicals. Grades: Highly Purified. CAS No. 938447-58-6. Pack Sizes: 10mg, 25mg. Molecular Formula: C12H20O2, Molecular Weight: 196.29. US Biological Life Sciences.
Worldwide
1,?9-?Decadiene
1,?9-?Decadiene is used in acyclic diene metathesis copolymerization (ADMET) along with 1, 5-hexadiene to form polybutadiene -polyoctenamer copolymers. Group: Biochemicals. Grades: Highly Purified. CAS No. 1647-16-1. Pack Sizes: 250mg, 1g. Molecular Formula: C10H18, Molecular Weight: 138.25. US Biological Life Sciences.
Worldwide
1,9-Diaminononane
This product is suitable for scientific research. Group: Polymer/macromoleculeamide & amine monomers. Alternative Names: 1,9-Nonamethylenediamine; Diaminononane; 1,9-Diaminononane. CAS No. 646-24-2. Molecular formula: C9H22N2. Mole weight: 158.28 g/mol. Appearance: White to Slightly Yellow Low Melting Solid. Purity: 0.98. Canonical SMILES: NCCCCCCCCCN. ECNumber: 211-470-3. Catalog: ACM-MO-646242.
1,9-Diaminononane
1,9-Diaminononane. Group: Biochemicals. Alternative Names: 1,9-Nonanediamine; Nonamethylenediamine. Grades: Highly Purified. CAS No. 646-24-2. Pack Sizes: 25g, 50g, 100g, 250g, 500g. US Biological Life Sciences.
Worldwide
1,9-Diaminononane 99+% (GC)
1,9-Diaminononane 99+% (GC). Group: Biochemicals. Grades: GC. CAS No. 646-24-2. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences.
Worldwide
1,9-Diaminononane trityl resin
Diamines are attached to trityl resins to ensure the minimum of trityl diamine cross-linking. A reagent for solid phase peptide synthesis. Synonyms: NH2-(CH2)9-NH-Trt-Resin; Diaminononane-Trt-Resin.
1,9-Dichloro-3,7-diazanonane Dihydrochloride is an intermediate in the synthesis of N,NÂ’-Divinyl-1,3-propanediamine (D494455), an impurity of Cyclophosphamide (C988580). Group: Biochemicals. Grades: Highly Purified. CAS No. 43203-35-6. Pack Sizes: 25mg, 250mg. Molecular Formula: C7H18Cl4N2. US Biological Life Sciences.
Worldwide
1,9-Dideocyforskolin
1,9-Dideocyforskolin. Group: Biochemicals. Grades: Highly Purified. CAS No. 64657-18-7. Pack Sizes: 10mg, 25mg. Molecular Formula: C22H34O5. US Biological Life Sciences.
Worldwide
1,9-Dideoxyforskolin
1,9-Dideoxyforkskolin does not activate adenylyl cyclase and is an inactive analog of Forskolin, a diterpene isolated from Coleus forskohlii, possessing vasodilating and cardiostimulatory properties. Forskolin resensitizes cell receptors by activating the enzyme adenylyl cyclase and increasing the intracellular levels of cAMP. Group: Biochemicals. Grades: Highly Purified. CAS No. 64657-18-7. Pack Sizes: 1mg, 5mg. Molecular Formula: C22H34O5, Molecular Weight: 378.5. US Biological Life Sciences.
1, 9-Dihydro-9- [4-hydroxy-3- [ [ (4-methoxyphenyl) diphenylmethoxy] methyl] butyl] -2- [ [ (4-methoxyphenyl) diphenylmethyl] amino] -6H-purin-6-one is an intermediate used in the synthesis of Penciclovir Monoacetate (P221515), is an impurity of the antiviral drug Penciclovir. Group: Biochemicals. Grades: Highly Purified. CAS No. 97845-77-7. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C50H47N5O5, Molecular Weight: 797.94. US Biological Life Sciences.
1, 9-Dihydro-9- [4-O-acetyl-3- [ [ (4-methoxyphenyl) diphenylmethoxy] methyl] butyl] -2- [ [ (4-methoxyphenyl) diphenylmethyl] amino] -6H-purin-6-one is an intermediate used in the synthesis of Penciclovir Monoacetate (P221515), which is an impurity of the anti-viral drug Penciclovir. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500ug, 1mg. Molecular Formula: C52H49N5O6, Molecular Weight: 839.98. US Biological Life Sciences.
1, 9-Dihydro-9-[4-O-acetyl-3-[[ (4-methoxyphenyl) diphenylmethoxy]methyl]butyl]-2-[[ (4-methoxyphenyl) diphenylmethyl]amino]-6H-purin-6-one is an intermediate used in the synthesis of Penciclovir Monoacetate, which is an impurity of the antiviral drug Penciclovir. Molecular formula: C52H49N5O5. Mole weight: 839.98.
1,9-Diisothiocyanatononane
1,9-Diisothiocyanatononane is used in the focus understanding the influence of linker length in DNA shape targeting. Group: Biochemicals. Grades: Highly Purified. CAS No. 161421-00-7. Pack Sizes: 100mg, 500mg. Molecular Formula: C11H18N2S2, Molecular Weight: 242.4. US Biological Life Sciences.
Worldwide
1,9-Dimethyluric Acid
1,9-Dimethyluric Acid is an intermediate in the synthesis of Liberine (L397680), an alkaloid metabolite of Caffeine (C080100), a bitter, white crystalline xanthine alkaloid that acts as a stimulant drug and a reversible acetylcholinesterase inhibitor. Caffeine is found in varying quantities in the seeds, leaves, and fruit of some plants, where it acts as a natural pesticide that paralyzes and kills certain insects feeding on the plants. Group: Biochemicals. Grades: Highly Purified. CAS No. 55441-62-8. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C7H8N4O3, Molecular Weight: 196.16. US Biological Life Sciences.
Worldwide
1,9-Dimethyluric Acid
1,9-Dimethyluric Acid is one of Caffeine metabolites. Caffeine is a CNS stimulant. Alkaloid, purified from plants of Coffea genus, Rubiaceae. Synonyms: 7,9-Dihydro-1,9-dimethyl-1H-purine-2,6,8(3H)-trione; 1,9-Dimethyl-1H-purine-2,6,8(3H,7H,9H)-trione; 1,9-Dimethyl-2,6,8-trihydroxypurine; 1,9-Dimethyl-harnsaeure. Grades: 98%. CAS No. 55441-62-8. Molecular formula: C7H8N4O3. Mole weight: 196.16.
19-epi Tacrolimus is an impurity of Tacrolimus. Tacrolimus is an immunosuppressant that can inhibit the activity of FK-506 binding protein. Grades: ≥90% by HPLC. Molecular formula: C43H69NO12. Mole weight: 792.01.
1- (9-Fluorenyl methyl oxycarbonyl-amino) -4, 7, 10-trioxa-13-tridecanamine, HCl. Group: Biochemicals. Grades: Highly Purified. CAS No. 868599-75-1. Pack Sizes: 25mg, 50mg. Molecular Formula: C25H35ClN2O5, Molecular Weight: 479.01. US Biological Life Sciences.
Worldwide
1- (9-Fluorenylmethyl) piperidine
1- (9-Fluorenylmethyl) piperidine is an intermediate when synthesising 9-?Fluorenyl methoxycarbonyl group (FMOC), which is a new amino-protecting group. Group: Biochemicals. Grades: Highly Purified. CAS No. 35661-58-6. Pack Sizes: 100mg, 250mg. Molecular Formula: C19H21N, Molecular Weight: 263.38. US Biological Life Sciences.
1-(9H-Fluoren-9-yl)-3-oxo-2,7,10,13-tetraoxa-4-azahexadecan-16-oic Acid has been used as a reactant for the preparation of vaccines. Group: Biochemicals. Grades: Highly Purified. CAS No. 867062-95-1. Pack Sizes: 100mg, 250mg. Molecular Formula: C24H29NO7. US Biological Life Sciences.
19-Hydroxy-10-deacetylbaccatin III is an impurity of Baccatin III and is extracted from the needles of Taxus Baccata. It is used to synthesize 19-hydroxydocetaxel which is a compound that exhibits high level of cytotoxicity in vitro experimental models. Synonyms: (2aR,4S,4aR,6R,9S,11S,12S,12aR,12bS)-12b-(Acetyloxy)-12-(benzoyloxy)-1,2a,3,4,4a,6,9,10,11,12,12a,12b-dodecahydro-4,6,9,11-tetrahydroxy-4a-(hydroxymethyl)-8,13,13-trimethyl-7,11-methano-5H-cyclodeca[3,4]benz[1,2-b]oxet-5-one. Grades: > 95%. CAS No. 154083-99-5. Molecular formula: C29H36O11. Mole weight: 560.6.
19-Hydroxy-10-deacetylbaccatin III
19-Hydroxy-10-deacetylbaccatin III is an impurity of Baccatin III and is extracted from the needles of Taxus Baccata. It is used to synthesize 19-hydroxydocetaxel which is a compound that exhibits high level of cytotoxicity in vitro experimental models. Group: Biochemicals. Grades: Highly Purified. CAS No. 154083-99-5. Pack Sizes: 250ug, 1mg. Molecular Formula: C29H36O11, Molecular Weight: 560.59. US Biological Life Sciences.
Worldwide
19-Hydroxyandrostendione
A novel substituted estrogen as aromatase inhibitor. Group: Biochemicals. Alternative Names: 19-Hydroxyandrost-4-ene-3,17-dione; Androst-4-en-19-ol-3,17-dione; Androst-4-ene-3,17-dione-19-ol; NSC 74233. Grades: Highly Purified. CAS No. 510-64-5. Pack Sizes: 10mg, 25mg, 50mg. Molecular Formula: C19H26O3, Molecular Weight: 302.41. US Biological Life Sciences.
Worldwide
19-Hydroxy Androstendione-19-d2
A novel labeled substituted estrogen as aromatase inhibitor. Group: Biochemicals. Alternative Names: 19-Hydroxyandrost-4-ene-3,17-dione-19,19-d2; Androst-4-en-19-ol-3,17-dione-d2; Androst-4-ene-3,17-dione-19-ol-d2; NSC 74233-d2. Grades: Highly Purified. CAS No. 71995-64-7. Pack Sizes: 5mg. US Biological Life Sciences.
Worldwide
19-Hydroxybaccatin III
19-Hydroxybaccatin III. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2aR,4S,4aR,6R,9S,11S,12S,12aR,12bS)-12-(benzoyloxy)-4,9,11-trihydroxy-4a-(hydroxymethyl)-8,13,13-trimethyl-5-oxo-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-1H-7,11-methanocyclodeca[3,4]benzo[1,2-b]oxete-6,12b-diyl diacetate. CAS No. 78432-78-7. Molecular Formula: C31H38O12. Mole Weight: 602.63. Catalog: APB78432787.
19-Hydroxybaccatin III
19-Hydroxybaccatin III is a taxane diterpenoid that has been isolated from Taiwanese Taxus mairei. Group: Biochemicals. Grades: Highly Purified. CAS No. 78432-78-7. Pack Sizes: 250ug, 500ug. Molecular Formula: C31H38O12. US Biological Life Sciences.
Worldwide
19-Hydroxybufalin
19-Hydroxybufalin is a bufadienolide, inhibits epithelial-mesenchymal transition and attenuates the migration and invasion of PC3 cells [1]. Uses: Scientific research. Group: Natural products. CAS No. 39844-86-5. Pack Sizes: 1 mg; 5 mg. Product ID: HY-N7019.
19-Hydroxy Cholesterol
A metabolite of Cholesterol. Cholesterol oxidation product having cytotoxicity effects. Group: Biochemicals. Alternative Names: (3 β)-Cholest-5-ene-3,19-diol; Cholest-5-ene-3 β,19-diol; 3 β,19-Dihydroxycholest-5-ene. Grades: Highly Purified. CAS No. 561-63-7. Pack Sizes: 1mg, 10mg. US Biological Life Sciences.
Worldwide
19-Hydroxy Cholesteryl 3-Acetate
A C-19 functionalized cholesterol derivative and popular substrate for steroid biotransformations. Group: Biochemicals. Alternative Names: (3 β)-Cholest-5-ene-3,19-diol 3-Acetate; 3 β-Acetoxycholest-5-en-19-ol; 19-Hydroxycholesterol 3-Acetate; 19-Hydroxycholesterol Acetate; NSC 123342. Grades: Highly Purified. CAS No. 750-59-4. Pack Sizes: 1mg. US Biological Life Sciences.
Long chain alkanethiol suitable for self-assembly from solution onto gold surfaces. The control of surface functionality using these self-assembled monolayers (SAMs) makes the exploration of such interactions as protein recognition possible. Group: Biochemicals. Alternative Names: 3,6,9-trioxa-19-mercapto-nonadecan-1-ol. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences.
Worldwide
1,9-Nonane-2,2,3,3,4,4,5,5,6,6,7,7,8,8-d14-diol
Heterocyclic Organic Compound. CAS No. 1219805-89-6. Molecular formula: 174.34. Purity: 98 atom % D. Catalog: ACM1219805896.
1,9-Nonanedioic-d14 acid
Heterocyclic Organic Compound. Alternative Names: 1,9-Azelaic-d14 acid; 1,9-Heptanedicarboxylic-d14 acid; 1,9-Lapargylic-d14 acid. CAS No. 119176-67-9. Molecular formula: C9H2D14O4. Mole weight: 202.31. Appearance: White solid. Purity: 98 atom % D. IUPACName: 2,2,3,3,4,4,5,5,6,6,7,7,8,8-tetradecadeuteriononanedioic acid. Catalog: ACM119176679.
1,9-Nonanediol
1,9-Nonanediol is found to be a general anesthetic that can inhibit the firefly luciferase enzyme from Photinus pyralis by competing with its normal substrate firefly luciferin. 1,9-Nonanediol can also inhibit the bacterial luciferase enzyme from Vibrio Harveyi by competing with the substrate n-decanal. Group: Biochemicals. Grades: Highly Purified. CAS No. 3937-56-2. Pack Sizes: 10g, 50g. Molecular Formula: C9H20O2, Molecular Weight: 160.25. US Biological Life Sciences.