A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
1,8-Dinitronaphthalene. Group: Biochemicals. Alternative Names: 1,8-Dinitronaphthalene, NSC 6323. Grades: Highly Purified. CAS No. 602-38-0. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. Molecular Formula: C10H6N2O4. US Biological Life Sciences.
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1, 8-Dinitropyrene
A derivative of Pyrene. Pyrene is a polycyclic aromatic hydrocarbon consisting of four fused benzene rings, resulting in a flat aromatic system. Pyrene occurs in coal tar. Also obtained by the destructive hydrogenation of hard coal. Grades: > 95%. CAS No. 42397-65-9. Molecular formula: C16H8N2O4. Mole weight: 292.25.
1,8-Dinitropyrene (90%)
1,8-Dinitropyrene is one of the major mutagens found in contaminated sediments. Also a potential human carcinogen. Group: Biochemicals. Grades: Highly Purified. CAS No. 42397-65-9. Pack Sizes: 2.5mg, 25mg. Molecular Formula: C16H8N2O4. US Biological Life Sciences.
Worldwide
1,8-Dinitropyrene-d8
1,8-Dinitropyrene-d8 is the isotope labelled analog of 1,8-Dinitropyrene (D480270); one of the major mutagens found in contaminated sediments. Also a potential human carcinogen. Group: Biochemicals. Grades: Highly Purified. CAS No. 121700-15-0. Pack Sizes: 1mg, 10mg. Molecular Formula: C16D8N2O4, Molecular Weight: 300.3. US Biological Life Sciences.
1,8-Di-p-toluidinoanthraquinone is used in the synthetic preparation of di(amino)-9,10-anthracenedione derivatives by palladium-catalyzed amination of di(chloro)-9,10-anthracenedione. Group: Biochemicals. Grades: Highly Purified. CAS No. 82-16-6. Pack Sizes: 500mg, 5g. Molecular Formula: C28H22N2O2, Molecular Weight: 418.49. US Biological Life Sciences.
Biotin-labeled Nucleotides are used for non-fluorescent labeling of nucleic acids in purification and detection applications. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1ml. US Biological Life Sciences.
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18-HEPE
18-HEPE (18-Hydroxy-5(Z), 8(Z), 11(Z), 14(Z), 16(E)-eicosapentaenoic acid) is an ester product. Uses: Scientific research. Group: Signaling pathways. Alternative Names: 18-Hydroxy-5(Z), 8(Z), 11(Z), 14(Z), 16(E)-eicosapentaenoic acid. CAS No. 141110-17-0. Pack Sizes: 25 μg (314.02 μM * 250 μL in Ethanol). Product ID: HY-101495.
18-Hydroxy-(5Z,8Z,11Z,14Z,16E)-eicosapentaenoic Acid is produced by non-enzymatic oxidation of Eicosapentaenoic Acid (E477800). Group: Biochemicals. Grades: Highly Purified. CAS No. 141110-17-0. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C20H30O3, Molecular Weight: 318.45. US Biological Life Sciences.
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18-Hydroxycortisol (Hemiketal)
18-Hydroxycortisol is a derivative of Cortisol (H714615), frequently referred to as the stress hormone, is released into the bloodstream during periods of stress. Cortisol also has effects on enhancing memory with regards to emotions during stressful events. Group: Biochemicals. Grades: Highly Purified. CAS No. 144302-17-0. Pack Sizes: 500ug, 5mg. Molecular Formula: C21H30O6. US Biological Life Sciences.
18-Methoxycoronaridine is a derivative of ibogaine. It is a α3β4 nicotinic antagonist and, in contrast to ibogaine, has no affinity at the α4β2 subtype nor at NMDA-channels nor at the serotonin transporter, and has significantly reduced affinity for sodium channels and for the σ receptor, but retains modest affinity for μ-opioid receptors where it acts as an antagonist, and κ-opioid receptors. Synonyms: (-)-18-methoxycoronaridine. Grades: > 95%. CAS No. 308123-60-6. Molecular formula: C22H28N2O3. Mole weight: 368.47.
18-Methyl-11-methyleneestr-4-ene-3,17-dione
18-Methyl-11-methyleneestr-4-ene-3,17-dione is used in the preparation of Desogestrel (D296875), which is oral contraceptive. Group: Biochemicals. Grades: Highly Purified. CAS No. 54024-17-8. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C20H26O2, Molecular Weight: 298.42. US Biological Life Sciences.
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18-Methyl Bolandiol
18-Methyl Bolandiol is an derivative of Bolandiol (B675000), a unique anabolic steroid with androgenic, estrogenic and progestational activities. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 25mg, 100mg. Molecular Formula: C19H30O2. US Biological Life Sciences.
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18-Methylestrone Methyl Ether
18-Methylestrone Methyl Ether is an intermediate in the synthesis of gestodene (G368250), an orally active gestogen with progesterone-like profile of activity. Group: Biochemicals. Alternative Names: 13-Ethyl-3-methoxy-gona-1,3,5(10)-trien-17-one. Grades: Highly Purified. CAS No. 848-04-4. Pack Sizes: 25mg. US Biological Life Sciences.
Worldwide
18-Methyl ethynyl estradiol
18-Methyl ethynyl estradiol. Group: Biochemicals. Alternative Names: (17a)-13-Ethyl-18,19-dinorpregna-1,3,5(10)-trien-20-yne-3,17-diol; 13-Ethyl-17a-ethynylgona-1,3,5(10)-triene-3,17b-diol. Grades: Highly Purified. CAS No. 14012-72-7. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C21H26O2. US Biological Life Sciences.
Worldwide
18-Methyl Nandrolone
Nandrolone (N315000) derivative. Group: Biochemicals. Grades: Highly Purified. CAS No. 793-55-5. Pack Sizes: 10mg, 100mg. Molecular Formula: C19H28O2. US Biological Life Sciences.
Worldwide
1,8-Naphthalaldehydic acid
5g Pack Size. Group: Building Blocks, Organics. Formula: C12H8O3. CAS No. 5811-87-0. Prepack ID 90026908-5g. Molecular Weight 200.19. See USA prepack pricing.
1,8-Naphthalenediamine
25g Pack Size. Group: Amines, Building Blocks, Organics. Formula: C10H10N2. CAS No. 479-27-6. Prepack ID 13442989-25g. Molecular Weight 158.2. See USA prepack pricing.
1,8-Naphthalenediamine
100g Pack Size. Group: Amines, Building Blocks, Organics. Formula: C10H10N2. CAS No. 479-27-6. Prepack ID 13442989-100g. Molecular Weight 158.2. See USA prepack pricing.
1,8-Naphthalenediol
5g Pack Size. Group: Building Blocks, Organics. Formula: C10H8O2. CAS No. 569-42-6. Prepack ID 84773106-5g. Molecular Weight 160.17. See USA prepack pricing.
1,8-Naphthalenediol
1g Pack Size. Group: Building Blocks, Organics. Formula: C10H8O2. CAS No. 569-42-6. Prepack ID 84773106-1g. Molecular Weight 160.17. See USA prepack pricing.
1,8-Naphthalic anhydride
1,8-Naphthalic anhydride. Group: Biochemicals. Grades: Highly Purified. CAS No. 81-84-5. Pack Sizes: 250g, 500g, 1kg, 2kg, 5kg. Molecular Formula: C12H6O3. US Biological Life Sciences.
Cas No. 100227-34-7. Molecular formula: C19H28O. Mole weight: 272.42.
1,8-Octadiyl bismethane thiosulfonate
1,8-Octadiyl bismethane thiosulfonate. Group: Biochemicals. Alternative Names: MTS-8-MTS; Methanesulfonothioic acid, S,S'-1,8-octanediyl ester; Methanesulfonic acid, thio-, S,S'-octamethylene ester. Grades: Highly Purified. CAS No. 4356-71-2. Pack Sizes: 10mg, 25mg, 50mg, 100mg, 250mg. Molecular Formula: C10H22O4S4. US Biological Life Sciences.
Worldwide
1,8-Octadiyl Bismethane thiosulfonate (MTS-8-MTS)
A sulfhydryl cross-linking reagent. Group: Biochemicals. Alternative Names: MTS-8-MTS. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences.
Worldwide
1,8-Octanediol
1,8-Octanediol. Group: Biochemicals. Grades: Highly Purified. CAS No. 629-41-4. Pack Sizes: 50g, 100g, 250g, 500g, 1kg. Molecular Formula: C8H18O2. US Biological Life Sciences.
Worldwide
1,8-Octanediol
100g Pack Size. Group: Building Blocks, Organics. Formula: C8H18O2. CAS No. 629-41-4. Prepack ID 39367958-100g. Molecular Weight 146.23. See USA prepack pricing.
1,8-Octanediol
1,8-Octanediol can be used to modify polyethersulfone (PES) base membranes to enhance their hemocompatibility [1]. Uses: Scientific research. Group: Biochemical assay reagents. Alternative Names: 1,8-Octanediol. CAS No. 629-41-4. Pack Sizes: 50 g. Product ID: HY-W017508.
1,8-Octanediol 98+% (GC). Group: Biochemicals. Grades: GC. CAS No. 629-41-4. Pack Sizes: 100g, 250g, 25g, 1Kg, 2.5Kg. US Biological Life Sciences.
Worldwide
1,8-Octanediphosphonic Acid
1,8-Octanediphosphonic Acid is used in protecting effect and in prevention of zinc corrosion. Group: Biochemicals. Grades: Highly Purified. CAS No. 5943-66-8. Pack Sizes: 10mg, 50mg. Molecular Formula: C8H20O6P2, Molecular Weight: 274.19. US Biological Life Sciences.
Worldwide
1,8-Octanedithiol
1,8-Octanedithiol. Group: Biochemicals. Grades: Highly Purified. CAS No. 1191-62-4. Pack Sizes: 5g, 10g, 25g, 50g, 100g. Molecular Formula: C8H18S2. US Biological Life Sciences.
Worldwide
18-O-Desmethyl Vinorelbine
18-O-Desmethyl Vinorelbine is an impurity of Vinorelbine Ditartrate (V315000); an antineoplastic. Group: Biochemicals. Grades: Highly Purified. CAS No. 868596-47-8. Pack Sizes: 1mg. Molecular Formula: C44H52N4O8, Molecular Weight: 764.91. US Biological Life Sciences.
Worldwide
18-Oxocortisol
18-Oxocortisol is used in biological studies on anti-malarial drug artesunate restoring metabolic changes in experimental allergic asthma. Group: Biochemicals. Grades: Highly Purified. CAS No. 2410-60-8. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C21H28O6. US Biological Life Sciences.
Worldwide
18-Oxocortisol
18-Oxocortisol is a derivative of cortisol that is produced by aldosterone synthase (CYP11B2). 18-Oxocortisol is a naturally occurring mineralocorticoid agonist. 18-Oxocortisol is a biomarker in adrenal vein sampling [1] [2] [3]. Uses: Scientific research. Group: Natural products. CAS No. 2410-60-8. Pack Sizes: 500 μg; 1 mg. Product ID: HY-113151.
1-(8-Phosphonooctyl)-7-deazaxanthine
1-(8-Phosphonooctyl)-7-deazaxanthine is a potent adenosine deaminase antagonist, adeptly used in immune response research. Synonyms: TP65; [8-(2,3,4,7-Tetrahydro-2,4-dioxo-1H-pyrrolo[2,3-d]?pyrimidin-1-yl)octyl]?phosphonic acid. CAS No. 405554-96-3. Molecular formula: C14H22N3O5P. Mole weight: 343.32.
1-(8-Phosphonooctyl)-7-deazaxanthine ammonium salt
1-(8-Phosphonooctyl)-7-deazaxanthine ammonium salt, a biomedical compound, demonstrates efficacy in treating diverse diseases. Through its distinct properties, it enables precise drug administration to targeted cell receptors, thereby augmenting therapeutic outcomes. This ammonium salt showcases notable antiviral potency that exhibits encouraging efficacy against select strains during viral infection management. Synonyms: [8-(2,3,4,7-Tetrahydro-2,4-dioxo-1H-pyrrolo[2,3-d]?pyrimidin-1-yl)octyl]?phosphonic acid monoammonium salt. CAS No. 265322-84-7. Molecular formula: C14H25N4O5P. Mole weight: 360.35.
1,8-Pyrenediamine is an intermediate in the synthesis of 1,8-Dinitropyrene (D480270), one of the major mutagens found in contaminated sediments. 1,8-Dinitropyrene is a potential human carcinogen. 1,8-Pyrenediamine may be a possible carcinogen and mutagen. Group: Biochemicals. Grades: Highly Purified. CAS No. 30269-04-6. Pack Sizes: 10mg, 25mg. Molecular Formula: C16H12N2. US Biological Life Sciences.
1- ( (8R, 9S, 10R, 13S, 14S, 16S, 17R) -17-Hydroxy-10, 13, 16-trimethyl-3- (pyrrolidin-1-yl) -2, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17-dodecahydro-1H-cyclopenta [a]phenanthren-17-yl) ethanone is an intermediate in the synthesis of 16 β-Methyl-17α,21-Dihydroxypregna-1,4-diene-3,20-dione. 16 β-Methyl-17α-Dihydroxypregna-1,4-diene-3,20-dione is an intermediate in the synthesis of 17,21-dihydroxy-16 β-methylpregna-1,4-diene-3,20-dione, a corticoid with the potential for ant-inflammatory activity. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg, 10mg. Molecular Formula: C26H39NO2. US Biological Life Sciences.
DIM1 is involved in pre-rRNA processing. Group: Enzymes. Synonyms: 18S rRNA dimethylase Dim1p; Dim1p; ScDim1; m2(6)A dimethylase; KIDIM1. Enzyme Commission Number: EC 2.1.1.183. 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-1782; 18S rRNA (adenine1779-N6/adenine1780-N6)-dimethyltransferase; EC 2.1.1.183; 18S rRNA dimethylase Dim1p; Dim1p; ScDim1; m2(6)A dimethylase; KIDIM1. Cat No: EXWM-1782.
18S rRNA (guanine1575-N7)-methyltransferase
The enzyme, found in eukaryotes, is involved in pre-rRNA processing. The numbering corresponds to the enzyme from the yeast Saccharomyces cerevisiae. Group: Enzymes. Synonyms: 18S rRNA methylase Bud23; BUD23 (gene name). Enzyme Commission Number: EC 2.1.1.309. 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-1917; 18S rRNA (guanine1575-N7)-methyltransferase; EC 2.1.1.309; 18S rRNA methylase Bud23; BUD23 (gene name). Cat No: EXWM-1917.
18-(tert-Butoxy)-18-oxooctadecanoic Acid
18-(tert-Butoxy)-18-oxooctadecanoic Acid is used to engineer long-acting, potent exendin-4 based GLP-1 analog for microstructure-based transdermal delivery for glycemic control. Group: Biochemicals. Grades: Highly Purified. CAS No. 843666-40-0. Pack Sizes: 100mg, 250mg. Molecular Formula: C22H42O4, Molecular Weight: 370.57. US Biological Life Sciences.
Biotin-labeled Nucleotides are used for non-fluorescent labeling of nucleic acids in purification and detection applications. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 60ul. US Biological Life Sciences.
Worldwide
1-(8Z-heptadecenoyl)-rac-glycerol
Non-ionic Detergents. Alternative Names: 17:1 MG (8.9). CAS No. 749266-30-6. Molecular formula: C20H38O4. Mole weight: 342.51. Appearance: Powder. Purity: >99%.
1-(8Z-hexadecenoyl)-rac-glycerol
Non-ionic Detergents. Alternative Names: 8.8 MAG. CAS No. 749266-38-4. Molecular formula: C19H36O4. Mole weight: 328.49. Appearance: Oil. Purity: >99%.
Heterocyclic Organic Compound. CAS No. 103804-08-6. Catalog: ACM103804086.
19,20-Epoxycytochalasin C
19,20-Epoxycytochalasin C 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 metaboltie more active than cytochalasin C in inhibition of tumor cell growth in vitro. Group: Biochemicals. Grades: Highly Purified. CAS No. 189351-79-9. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
19,20-Epoxycytochalasin C
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 and inhibits the growth of chloroquine-sensitive and -resistant strains of P. falciparum. Synonyms: (3S, 3aR, 4E, 7S, 9R, 9aR, 10aS, 11S, 11aR, 14S, 14aR)-11-(acetyloxy)-6, 7, 9, 9a, 10a, 11, 14, 14a-octahydro-3, 9-dihydroxy-1, 2, 7, 9-tetramethyl-14-(phenylmethyl)-3H-oxireno[9, 10]cycloundec[1, 2-d]isoindole-8, 12(3aH, 13H)-dione. Grades: >99% by HPLC. CAS No. 189351-79-9. Molecular formula: C30H37NO7. Mole weight: 523.62.