A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
A constitutent of frankincense (olibanum) with anti-inflammatory properties. It has been shown to trigger apoptosis via a pathway dependent on caspase-8 activation but independent on Fas/Fas ligand interaction in colon cancer HT-29 cells. Group: Biochemicals. Alternative Names: (3α,4 β)-3-Hydroxy-11-oxours-12-en-23-oic Acid; 3α-Hydroxy-11-oxours-12-en-24-oic Acid; 11-Oxo- β-boswellic Acid; 11-keto- β-Boswellic Acid. Grades: Highly Purified. CAS No. 17019-92-0. Pack Sizes: 5mg. US Biological Life Sciences.
Worldwide
11-Ketobetamethasone
11-Ketobetamethasone is a derivative of Betamethasone (B327000), Betamethasone is a glucocorticoid used as an anti-inflammatory agent. Group: Biochemicals. Grades: Highly Purified. CAS No. 2282-51-1. Pack Sizes: 10mg, 25mg. Molecular Formula: C22H27FO5, Molecular Weight: 390.45. US Biological Life Sciences.
Worldwide
11-Keto Flunisolide
11-Keto Flunisolide is a derivative of Flunisolide, which is a corticosteroid related to Prednisolone commonly used to treat allergic rhinitis. Synonyms: 6α-Fluoro-16α,17,21-trihydroxy-pregna-1,4-diene-3,11,20-trione Cyclic 16,17-Aetal With Acetone; Flunisolide Related Compound B; (4aR,4bS,6aS,6bS,9aR,10aS,10bS,12S)-12-Fluoro-6b-glycoloyl-4a,6a,8,8-tetramethyl-4b,6,6a,6b,9a,10,10a,10b,11,12-decahydro-2H-naphtho[2',1':4,5]indeno[1,2-d][1,3]dioxole-2,5(4aH)-dione; 2H-Naphth[2',1':4,5]indeno[1,2-d][1,3]dioxole-2,5(4aH)-dione, 12-fluoro-4b,6,6a,6b,9a,10,10a,10b,11,12-decahydro-6b-(2-hydroxyacetyl)-4a,6a,8,8-tetramethyl-, (4aR,4bS,6aS,6bS,9aR,10aS,10bS,12S)-. Grades: 97% by HPLC. CAS No. 1997-76-8. Molecular formula: C24H29FO6. Mole weight: 432.48.
11-Keto fluprostenol
11-Keto fluprostenol is an analog of prostaglandin D2 (PGD2) with structural modifications intended to give it a prolonged half-life and greater potency. Synonyms: Fluprostenol Prostaglandin D2; (Z)-7-[(1R,2R,5S)-5-hydroxy-2-[(E,3R)-3-hydroxy-4-[3-(trifluoromethyl)phenoxy]but-1-enyl]-3-oxocyclopentyl]hept-5-enoic acid. Grades: ≥98%. CAS No. 62145-07-7. Molecular formula: C23H27F3O6. Mole weight: 456.5.
11-Keto Flurandrenolide
11-Keto Flurandrenolide is a derivative of Flurandrenolide (F598650), Glucocorticoid; antipsoriatic. Group: Biochemicals. Grades: Highly Purified. CAS No. 1683-10-9. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C24H31FO6, Molecular Weight: 434.5. US Biological Life Sciences.
Worldwide
11-Keto Fusidic Acid
A metabolite of Fusidic Acid. Group: Biochemicals. Alternative Names: (3α, 4α, 8α, 9 β,13α,14 β,16 β,17Z)-16-(Acetyloxy)-3-hydroxy-11-oxo-. Grades: Highly Purified. CAS No. 16711-91-4. Pack Sizes: 5mg. US Biological Life Sciences.
Worldwide
11-Keto Fusidic Acid Cyclic 3-(Ethylene Acetal)
11-Keto Fusidic Acid Cyclic 3-(Ethylene acetal) is a metabolite of Fusidic Acid (F865500), a bacteriostatic antibiotic. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg, 10mg. Molecular Formula: C33H48O7. US Biological Life Sciences.
Worldwide
11-Keto Loteprednol Etabonate
11-Keto Loteprednol Etabonate is an impurity of Loteprednol Etabonate (L471400), which is an anti-inflammatory ophthalmic corticosteroid. Group: Biochemicals. Grades: Highly Purified. CAS No. 207670-54-0. Pack Sizes: 50mg, 100mg. Molecular Formula: C24H29ClO7. US Biological Life Sciences.
Worldwide
11-Keto oxcarbazepine
11-Keto oxcarbazepine. Group: Biochemicals. Alternative Names: 10,11-Dihydro-10,11-dioxo carbamazepine; 10,11-Dihydro-10,11-dioxo-5H-dibenz[b,f]azepine-5-carboxamide. Grades: Highly Purified. CAS No. 537693-29-1. Pack Sizes: 1mg, 2mg, 5mg, 10mg, 25mg. Molecular Formula: C15H10N2O3. US Biological Life Sciences.
Worldwide
11-Keto Oxcarbazepine
An impurity of Oxcarbazepine which is an anticonvulsant and mood stabilizing therapeutic for neuropathic pain, epilepsy, and affective disorders. Synonyms: 11-Keto Oxcarbazepine; 537693-29-1; 5,6-dioxobenzo[b][1]benzazepine-11-carboxamide; UNII-545F679M12; Oxcarbazepine specified impurity I [EP]; 545F679M12; 10,11-Dioxo-10,11-dihydro-5H-dibenzo(b,f)azepine-5-carboxamide; 5H-Dibenz(b,f)azepine-5-carboxamide, 10,11-dihydro-10,11-dioxo-; 10,11-Dioxo-10,11-dihydro-5H-dibenzo[b,f]azepine-5-carboxamide; DTXSID00202042; FT-0670643; OXCARBAZEPINE IMPURITY I [EP IMPURITY]; 11-Keto Oxcarbazepine; Oxcarbazepine EP Impurity I; A1-01183; Q27261171; 10,11-Dihydro-10,11-dioxo Carbamazepine; 10,11-Dihydro-10,11-dioxo-5H-dibenz[b,f]azepine-5-carboxamide. Grades: > 95%. CAS No. 537693-29-1. Molecular formula: C15H10N2O3. Mole weight: 266.26.
11-keto progesterone
11-keto progesterone. Uses: For analytical and research use. Group: Impurity standards. CAS No. 516-15-4. Molecular Formula: C21H28O3. Mole Weight: 328.45. Catalog: APB516154.
11-Ketoprogesterone
11-Ketoprogesterone is a metabolite of Progesterone which is a steroid hormone Inducing maturation and secretory activity of the uterine endothelium. Progesterone is implicated in the etiology of breast cancer. Group: Biochemicals. Grades: Highly Purified. CAS No. 516-15-4. Pack Sizes: 500mg, 1g. Molecular Formula: C21H28O3. US Biological Life Sciences.
Worldwide
11-Ketotestosterone
11-Ketotestosterone (11-Oxotestosterone), an oxidized form of Testosterone, is an active androgen [1] [2]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: 11-Oxotestosterone. CAS No. 564-35-2. Pack Sizes: 5 mg; 10 mg; 25 mg. Product ID: HY-114612.
11-Keto testosterone
11-Keto testosterone. Group: Biochemicals. Alternative Names: (17b)-17-Hydroxyandrost-4-ene-3,11-dione. Grades: Purified. CAS No. 564-35-2. Pack Sizes: 1mg, 5mg, 10mg. Molecular Formula: C19H26O3. US Biological Life Sciences.
11-Maleimidoundecanoic acid is a crosslinking reagent for conjugating biochemicals to the polymer chain. Synonyms: N-(10-Carboxydecyl)maleimide; 2,5-Dihydro-2,5-dioxo-1H-pyrrole-1-undecanoic Acid; KMUA; UNII-LG78EY7HVB; maleimidoundecanoic acid; AM-10; MUDA; 1H-Pyrrole-1-undecanoic acid, 2,5-dihydro-2,5-dioxo-; LG78EY7HVB; Maleimide-(CH2)10-COOH; N-(10-Carboxydecyl)maleimide. Grades: 99% (HPLC). CAS No. 57079-01-3. Molecular formula: C15H23NO4. Mole weight: 281.35.
11-Maleimidoundecanoic acid
Intermediate for ester and amide linked maleimide monomers, can be used to generate liquid crystal copolymers. Uses: The maleimide functional group can be used to conjugate a variety of biomolecules such as enzymes and dna to the polymer chain. Group: Polymer/macromolecule. Alternative Names: 2,5-Dihydro-2,5-dioxo-1H-pyrrole-1-undecanoic acid, 11-Maleimide undecanoic acid, MUDA, MM-281, Maleimidoundecanoic acid. CAS No. 57079-01-3. Molecular formula: C15H23NO4. Mole weight: 281.35. Purity: ≥ 97%. IUPACName: 11-(2,5-dioxopyrrol-1-yl)undecanoic acid. Canonical SMILES: OC(=O)CCCCCCCCCCN1C(=O)C=CC1=O. Catalog: ACM57079013-1.
11-Maleimidoundecanoic acid
Intermediate for ester and amide linked maleimide monomers, can be used to generate liquid crystal copolymers. Uses: The maleimide functional group can be used to conjugate a variety of biomolecules such as enzymes and dna to the polymer chain. Group: Crosslinkers. Alternative Names: 2,5-Dihydro-2,5-dioxo-1H-pyrrole-1-undecanoic acid, 11-Maleimide undecanoic acid, MUDA, MM-281, Maleimidoundecanoic acid. CAS No. 57079-01-3. Pack Sizes: Packaging 25 g in glass bottle. Product ID: 11-(2,5-dioxopyrrol-1-yl)undecanoic acid. Molecular formula: 281.35. Mole weight: C15H23NO4. OC(=O)CCCCCCCCCCN1C(=O)C=CC1=O. 1S/C15H23NO4/c17-13-10-11-14 (18)16 (13)12-8-6-4-2-1-3-5-7-9-15 (19)20/h10-11H, 1-9, 12H2, (H, 19, 20). UVZTZBRGZXIBLZ-UHFFFAOYSA-N. ≥ 97%.
11-Maleimidoundecanoic acid
11-Maleimidoundecanoic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 57079-01-3. Pack Sizes: 100mg, 250mg, 500mg. US Biological Life Sciences.
Worldwide
11-Maleimidoundecanoic acid 99+% (NMR)
11-Maleimidoundecanoic acid 99+% (NMR). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 500mg. US Biological Life Sciences.
Worldwide
11-Maleimidoundecanoic Acid Hydrazide
A sulfhydryl and carbonyl reactive heterobifunctional crosslinking reagent.Spacer Arm: 19.0 Angstroms. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences.
Worldwide
11-Maleimidoundecanoic acid hydrazide 99+%
11-Maleimidoundecanoic acid hydrazide 99+%. Group: Biochemicals. Grades: Reagent Grade. CAS No. 359436-62-7. Pack Sizes: 50mg. US Biological Life Sciences.
Worldwide
11-Maleimidoundecanoic acid sulfo-NHS 99+%
11-Maleimidoundecanoic acid sulfo-NHS 99+%. Group: Biochemicals. Grades: Reagent Grade. CAS No. 211236-68-9. Pack Sizes: 50mg. US Biological Life Sciences.
11-Maleimidoundecanoic acid sulfo-N-succinimidyl ester. Group: Biochemicals. Alternative Names: 2,5-Dihydro-2,5-dioxo-1H-pyrrole-1-undecanoic acid 2,5-dioxo-3-sulfo-1-pyrrolidinyl ester sodium salt. Grades: Highly Purified. CAS No. 211236-68-9. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C19H25N2O9SNa. US Biological Life Sciences.
Worldwide
11-Mercaptoundecanamide
11-Mercaptoundecanamide. Group: Self-assembly materials. CAS No. 139041-92-2.
11-Mercaptoundecanoic acid
11-Mercaptoundecanoic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 71310-21-9. Pack Sizes: 10g, 25g, 50g, 100g, 250g. Molecular Formula: C11H22O2S. US Biological Life Sciences.
Worldwide
11-Mercaptoundecanoic acid
11-Mercaptoundecanoic acid (11-Thioundecanoic acid; MUA; MUDA) is a biochemical reagent that can be used as a biological material or organic compound for life science related research [1]. Uses: Scientific research. Group: Biochemical assay reagents. Alternative Names: 11-Thioundecanoic acid; MUA; MUDA; 11-Mercaptoundecanoic acid. CAS No. 71310-21-9. Pack Sizes: 10 mM * 1 mL; 1 g; 5 g. Product ID: HY-W014069.
11-Mercaptoundecanoic Acid-d20
11-Mercaptoundecanoic Acid-d20, is the labeled analogue of 11-Mercaptoundecanoic Acid, used for the preparation of nanocomposite materials. Group: Biochemicals. Grades: Highly Purified. CAS No. 170942-42-4. Pack Sizes: 1mg, 10mg. Molecular Formula: C11H2D20O2S, Molecular Weight: 238.48. US Biological Life Sciences.
A sulfhydryl cross-linking reagent. Group: Biochemicals. Alternative Names: MTS-1-MTS. Grades: Highly Purified. CAS No. 22418-52-6. Pack Sizes: 5mg, 10mg, 25mg. US Biological Life Sciences.
Worldwide
11-Methoxycamptothecin
11-Methoxycamptothecin can be used in biological study of where new indole glucosides which are biosynthetic intermediates of camptothecin isolated from fruit of Camptotheca acuminata showed weak cytotoxicity against human cancer cells. Group: Biochemicals. Grades: Highly Purified. CAS No. 70906-25-1. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C21H18N2O5, Molecular Weight: 378.38. US Biological Life Sciences.
Worldwide
11-Methoxycamptothecin-d3
11-Methoxycamptothecin-d3 is a labelled version of 11-Methoxycamptothecin (M261388) which can be used in biological study of where new indole glucosides which are biosynthetic intermediates of camptothecin isolated from fruit of Camptotheca acuminata showed weak cytotoxicity against human cancer cells. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C21H15D3N2O5, Molecular Weight: 381.4. US Biological Life Sciences.
Worldwide
11-Methoxyyangonin
11-Methoxyyangonin is a natural kavalactone. Uses: Scientific research. Group: Natural products. CAS No. 2743-14-8. Pack Sizes: 1 mg; 5 mg. Product ID: HY-N7207.
1-(1-Methyl-1H-imidazol-2-yl)-1H-pyrazole
1-(1-Methyl-1H-imidazol-2-yl)-1H-pyrazole. Group: Biochemicals. Grades: Highly Purified. CAS No. 1339140-30-5. Pack Sizes: 250mg. Molecular Formula: C7H8N4, Molecular Weight: 148.17. US Biological Life Sciences.
Worldwide
1-(1-Methyl-1H-imidazol-2-yl)-piperazine
Heterocyclic Organic Compound. Alternative Names: 1-(1-METHYL-1H-IMIDAZOL-2-YL)-PIPERAZINE. CAS No. 113049-35-7. Molecular formula: C8H14N4. Mole weight: 166.22356. Catalog: ACM113049357.
2-Phenyl-2-(1-piperidinyl)propane is an analog of phencyclidine that acts as a mechanism-based inactivator of human cytochrome P450 (CYP) 2B6 (Ki = 5.6 μM; IC50 = 5.1 μM). A selective inactivator of CYP2B6. Uses: Enzyme inhibitor. a selective inactivator of cyp2b6. Synonyms: 1-(2-phenylpropan-2-yl)piperidine; 1-(2-phenylpropan-2-yl)piperidine. Grades: ≥ 95 %. CAS No. 92321-29-4. Molecular formula: C14H21N. Mole weight: 203.32.
1,1'-[Methylenebis(4,1-phenyleneoxy)]bis[3-[(1-methylethyl)amino]-2-propanol, is an impurtiy of Bisoprolol (B510500), a selective β-adrenergic blocker. Used as an antihypertensive. Group: Biochemicals. Grades: Highly Purified. CAS No. 1225195-70-9. Pack Sizes: 10mg, 25mg. Molecular Formula: C25H38N2O4, Molecular Weight: 430.58. US Biological Life Sciences.
Worldwide
1,1'-Methylenebis(4-isocyanatocyclohexane)
100ml Pack Size. Group: Aroma Chemicals, Building Blocks, Organics. Formula: C15H22N2O2. CAS No. 5124-30-1. Prepack ID 90026231-100ml. Molecular Weight 262.35. See USA prepack pricing.
An intermediate in the preparation of Ondansetron impurities and organic polymers. Group: Biochemicals. Alternative Names: 1,1'-(Methylenedi-p-phenylene)dihydrazine DiHydrochloride; 4, 4'-Di hydrazinodiphenyl methane Hydrochloride. Grades: Highly Purified. CAS No. 100829-65-0. Pack Sizes: 250mg. US Biological Life Sciences.
Worldwide
1,1'-(Methylenedi-4,1-phenylene)bismaleimide
100g Pack Size. Group: Building Blocks, Organics, Peptide Reagents. Formula: C21H14N2O4. CAS No. 13676-54-5. Prepack ID 51390082-100g. Molecular Weight 358.35. See USA prepack pricing.
1-(1-Methylene-heptyl)-naphthalene
Heterocyclic Organic Compound. Alternative Names: 1-(1-METHYLENE-HEPTYL)-NAPHTHALENE. CAS No. 101720-90-5. Molecular formula: C18H22. Mole weight: 238.36728. Catalog: ACM101720905.
1-(1-Methylene-pentyl)-naphthalene
Heterocyclic Organic Compound. Alternative Names: 1-(1-METHYLENE-PENTYL)-NAPHTHALENE. CAS No. 118319-43-0. Molecular formula: C16H18. Mole weight: 210.31412. Catalog: ACM118319430.
1-(1-Methylethyl)-1H-benzimidazole-2-methanol
1-(1-Methylethyl)-1H-benzimidazole-2-methanol is a reagent used in the synthesis of new benzimidazole-thiazolidinedione hybrids as cytotoxic potential and apoptosis against a selected human cancer cell lines of prostate, breast, lung, and normal epithelial cells. Group: Biochemicals. Grades: Highly Purified. CAS No. 305347-19-7. Pack Sizes: 1g, 5g. Molecular Formula: C11H14N2O, Molecular Weight: 190.24. US Biological Life Sciences.
1-[ (1-Methylethyl) amino]-3-[4-[[ (1-methylethyl) imino]methyl]phenoxy]-2-propanol is an intermediate in the synthesis of 4- [2-Hydroxy-3- [ (1-methylethyl) amino] propoxy] benzaldehyde (H946735), which is a metoprolol impurity. Group: Biochemicals. Grades: Highly Purified. CAS No. 29122-73-4. Pack Sizes: 100mg, 250mg. Molecular Formula: C16H26N2O2, Molecular Weight: 278.39. US Biological Life Sciences.
1-[ (1-Methylethyl) amino]-3-[4-[[ (1-methylethyl) imino]methyl]phenoxy]-2-propanol-d14 is the isotope labelled analog of 1-[ (1-methylethyl) amino]-3-[4-[[ (1-methylethyl) imino]methyl]phenoxy]-2-propanol. 1-[ (1-Methylethyl) amino]-3-[4-[[ (1-methylethyl) imino]methyl]phenoxy]-2-propanol is an intermediate in the synthesis of 4- [2-Hydroxy-3- [ (1-methylethyl) amino] propoxy] benzaldehyde (H946735), which is a metoprolol impurity. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C16H12D14N2O2, Molecular Weight: 292.48. US Biological Life Sciences.
Worldwide
1- [ (1-Methylethyl) amino] cyclopentanemethanol
1- [ (1-Methylethyl) amino] cyclopentanemethanol is a useful chemical reagent. Group: Biochemicals. Grades: Highly Purified. CAS No. 1183401-38-8. Pack Sizes: 250mg, 1g. Molecular Formula: C9H19NO, Molecular Weight: 157.25. US Biological Life Sciences.
1-[[ (1-Methylethyl) amino]methyl]-cyclopentanemethanol is a starting material and useful building block of various pharmaceuticals. Group: Biochemicals. Grades: Highly Purified. CAS No. 1549374-39-1. Pack Sizes: 100mg, 500mg. Molecular Formula: C10H21NO, Molecular Weight: 171.28. US Biological Life Sciences.
1-(1-Methylethyl)-N-[(6-methyl-2-oxo-4-propyl-1,2-dihydro-3-pyridinyl)methyl]-6-[2-(4-methyl-1-piperazinyl)-4-pyridinyl]-1H-indazole-4-carboxamide. Group: Biochemicals. Alternative Names: N-[(1,2-Dihydro-6-methyl-2-oxo-4-propyl-3-pyridinyl)methyl]-1-(1-methylethyl)-6-[2-(4-methyl-1-piperazinyl)-4-pyridinyl]-1H-indazole-4-carboxamide; GSK-343. Grades: Highly Purified. CAS No. 1346704-33-3. Pack Sizes: 5mg. Molecular Formula: C31H39N7O2, Molecular Weight: 541.69. US Biological Life Sciences.
Worldwide
11-Methyloleoside
11-Methyloleoside is a secoiridoid glucoside isolated from the seeds of Fraxinus excelsior that shows differential antiinflammatory activities in LPS-treated mouse macrophage and anticancer effects in human cancer cell. 11-Methyloleoside is also a useful synthetic intermediate in the synthesis of Ligustroside (L397960). Group: Biochemicals. Grades: Highly Purified. CAS No. 60539-23-3. Pack Sizes: 100mg, 250mg. Molecular Formula: C17H24O11, Molecular Weight: 404.37. US Biological Life Sciences.
Worldwide
11-Methyloleoside
11-Methyloleoside, a secoiridoid glucoside isolated from the seeds of Fraxinus excelsior that shows differential anti-inflammatory activities in LPS-treated mouse macrophage and anticancer effects in human cancer cell. It is also a useful synthetic intermediate in the synthesis of Ligustroside. Synonyms: (2S,3E,4S)-3-Ethylidene-2-(β-D-glucopyranosyloxy)-3,4-dihydro-5-(methoxycarbonyl)-2H-pyran-4-acetic Acid; [2S-(2α,3E,4β)]-3-Ethylidene-2-(β-D-glucopyranosyloxy)-3,4-dihydro-5-(methoxycarbonyl)-2H-pyran-4-acetic Acid; Methyloleoside; Oleoside 11-Methyl Ester. Grades: 0.98. CAS No. 60539-23-3. Molecular formula: C17H24O11. Mole weight: 404.37.
1-(1-Methyl-piperidin-4-yl)-piperazine
1-(1-Methyl-piperidin-4-yl)-piperazine. Group: Biochemicals. Grades: Highly Purified. CAS No. 23995-88-2. Pack Sizes: 2g, 5g, 10g, 25g. US Biological Life Sciences.
11-Morpholino-dibenzo[b, f][1, 4]thiazepine is part of a group of 11-(substituted-amino)dibenzo[b, f][1, 4]thiazepine compounds that have analgesic and sedative properties. Group: Biochemicals. Grades: Highly Purified. CAS No. 5747-46-6. Pack Sizes: 250mg, 2.5g. Molecular Formula: C17H16N2OS. US Biological Life Sciences.