American Chemical Suppliers
A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Search for products or services, then visit the suppliers website for prices or more information.
| Product | Description | |
|---|---|---|
| Atracurium Impurity M Quick inquiry Where to buy Suppliers range | Atracurium Impurity M. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (1R,1'R,2R,2'R)-2,2'-((hexane-1,6-diylbis(oxy))bis(3-oxopropane-3,1-diyl))bis(1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolin-2-ium). Molecular Formula: C54H74N2O12. Mole Weight: 943.17. Catalog: APB02870. |  |
| Atracurium Impurity N Quick inquiry Where to buy Suppliers range | Atracurium Impurity N. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (1R,2S)-2-(3-((5-(acryloyloxy)pentyl)oxy)-3-oxopropyl)-1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolin-2-ium. Molecular Formula: C32H44NO8+. Mole Weight: 570.69. Catalog: APB02866. | |
| Atracurium Impurity O Quick inquiry Where to buy Suppliers range | Atracurium Impurity O. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (1R,2R)-2-(3-((5-(acryloyloxy)pentyl)oxy)-3-oxopropyl)-1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolin-2-ium. Molecular Formula: C32H44NO8. Mole Weight: 570.69. Catalog: APB02867. | |
| Atracurium Impurity O (Trifluoroacetate) Quick inquiry Where to buy Suppliers range | Atracurium Impurity O (Trifluoroacetate). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (1R,2R)-2-(3-((5-(acryloyloxy)pentyl)oxy)-3-oxopropyl)-1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolin-2-ium 2,2,2-trifluoroacetate. Molecular Formula: C32H44NO8·C2F3O2. Mole Weight: 683.71. Catalog: APB02868. | |
| Atracurium Impurity P Quick inquiry Where to buy Suppliers range | Atracurium Impurity P. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (1R,2S)-1-(3,4-dimethoxybenzyl)-2-(3-((5-((3-((R)-1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-3,4-dihydroisoquinolin-2(1H)-yl)propanoyl)oxy)pentyl)oxy)-3-oxopropyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolin-2-ium. CAS No. 2024603-92-5. Molecular Formula: C52H69N2O12. Mole Weight: 914.11. Catalog: APB2024603925. | |
| Atracurium Impurity Q Quick inquiry Where to buy Suppliers range | Atracurium Impurity Q. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (1R,2R)-1-(3,4-dimethoxybenzyl)-2-(3-((5-((3-((R)-1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-3,4-dihydroisoquinolin-2(1H)-yl)propanoyl)oxy)pentyl)oxy)-3-oxopropyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolin-2-ium. Molecular Formula: C52H69N2O12+. Mole Weight: 914.11. Catalog: APB02865. | |
| Atracurium Impurity R Quick inquiry Where to buy Suppliers range | Atracurium Impurity R. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (R)-pentane-1,5-diyl bis(3-((R)-1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-3,4-dihydroisoquinolin-2(1H)-yl)propanoate). Molecular Formula: C51H66N2O12. Mole Weight: 899.08. Catalog: APB02864. | |
| Atracurium Impurity R (Dihydrochloride) Quick inquiry Where to buy Suppliers range | Atracurium Impurity R (Dihydrochloride). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (R)-pentane-1,5-diyl bis(3-((R)-1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-3,4-dihydroisoquinolin-2(1H)-yl)propanoate)dihydrochloride. Molecular Formula: C51H66N2O12·2HCl. Mole Weight: 971.04. Catalog: APB01210. | |
| Atracurium Impurity S Quick inquiry Where to buy Suppliers range | Atracurium Impurity S. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (1S,2S)-1-(3,4-dimethoxybenzyl)-2-(3-((5-((3-((1R,2R)-1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolin-2-ium-2-yl)propanoyl)oxy)pentyl)oxy)-3-oxopropyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolin-2-ium. Molecular Formula: C53H72N2O12. Mole Weight: 929.14. Catalog: APB02863. | |
| Atracurium Impurity S (Benzene sulfonate) Quick inquiry Where to buy Suppliers range | Atracurium Impurity S (Benzene sulfonate). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (1S,2S)-1-(3,4-dimethoxybenzyl)-2-(3-((5-((3-((1R,2R)-1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolin-2-ium-2-yl)propanoyl)oxy)pentyl)oxy)-3-oxopropyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolin-2-ium benzenesulfonate. Molecular Formula: C53H72N2O12·2 C6H5O3S. Mole Weight: 1243.48. Catalog: APB02862. | |
| Atracurium Impurity T Quick inquiry Where to buy Suppliers range | Atracurium Impurity T. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (1S,2R)-1-(3,4-dimethoxybenzyl)-2-(3-((5-((3-((1R,2R)-1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolin-2-ium-2-yl)propanoyl)oxy)pentyl)oxy)-3-oxopropyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolin-2-ium. Molecular Formula: C53H72N2O12. Mole Weight: 929.14. Catalog: APB02861. | |
| Atracurium Impurity U Quick inquiry Where to buy Suppliers range | Atracurium Impurity U. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (1S,2R)-1-(3,4-dimethoxybenzyl)-2-(3-((5-((3-((1R,2S)-1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolin-2-ium-2-yl)propanoyl)oxy)pentyl)oxy)-3-oxopropyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolin-2-ium. Molecular Formula: C53H72N2O12. Mole Weight: 929.14. Catalog: APB02860. | |
| Atracurium Impurity V Quick inquiry Where to buy Suppliers range | Atracurium Impurity V. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (1S,2S)-1-(3,4-dimethoxybenzyl)-2-(3-((5-((3-((1R,2S)-1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolin-2-ium-2-yl)propanoyl)oxy)pentyl)oxy)-3-oxopropyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolin-2-ium. Molecular Formula: C53H72N2O12. Mole Weight: 929.14. Catalog: APB02859. | |
| Atracurium Impurity V (Mixture of Diastereomers) Quick inquiry Where to buy Suppliers range | Atracurium Impurity V (Mixture of Diastereomers) is an impurity of Atracurium, a neuromuscular blocking agent widely used in anesthesia. Synonyms: 1-Ethylveratrole-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline N-Methyl Propanoate Iodide. Grades: > 95%. CAS No. 1075726-86-1. Molecular formula: C25H34NO6I. Mole weight: 571.45. |  |
| Atracurium Impurity W Quick inquiry Where to buy Suppliers range | Atracurium Impurity W. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (1R,2R)-2-(3-((5-acetoxypentyl)oxy)-3-oxopropyl)-1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolin-2-ium. Molecular Formula: C31H44NO8+. Mole Weight: 558.68. Catalog: APB02858. | |
| Atracurium Impurity W (Trifluoroacetate) Quick inquiry Where to buy Suppliers range | Atracurium Impurity W (Trifluoroacetate). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (1R,2R)-2-(3-((5-acetoxypentyl)oxy)-3-oxopropyl)-1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolin-2-ium 2,2,2-trifluoroacetate. Molecular Formula: C31H44NO8·C2F3O2. Mole Weight: 671.7. Catalog: APB02857. | |
| ATRA-hydroxyimino Quick inquiry Where to buy Suppliers range | ATRA-hydroxyimino (CRABP-II ligand 1), the Retinoic acid (ATRA)-based moiety, binds to cIAP1 ligand (Bestatin) via a linker to form SNIPER to degrade CRABP-II in IMR-32 cells. Synonyms: ATRA-hydroxyimino; CRABP-II ligand 1. CAS No. 135325-47-2. Molecular formula: C20H27NO3. Mole weight: 329.43. | |
| Atramycin A Quick inquiry Where to buy Suppliers range | Atramycin A is an isotetracenone antitumor antibiotic produced by Streptomyces atratus BY90. It has the activity of inhibiting murine leukemia P388 cells with an ICso of 4.5 μg/mL. CAS No. 137109-48-9. Molecular formula: C25H24O9. Mole weight: 468.45. | |
| Atramycin B Quick inquiry Where to buy Suppliers range | Atramycin B is an Isotetracenone antitumor antibiotic produced by Streptomyces atratus BY90. It has the activity of inhibiting murine leukemia P388 cells with an ICso of 9.8 μg/mL. CAS No. 137109-49-0. Molecular formula: C25H24O8. Mole weight: 452.45. | |
| Atranorin Quick inquiry Where to buy Suppliers range | Atranorin. Group: Heterocyclic Organic Compound. Alternative Names: PARMELIN;USNARIN;ATRANORIN;3-hydroxy-4-(methoxycarbonyl)-2,5-dimethylphenyl 3-formyl-2,4-dihydroxy-6-methylbenzoate;3-Formyl-2,4-dihydroxy-6-methylbenzoicacid3-hydroxy-4-(methoxycarbonyl)-2,5-dimethylphenylester;NSC-685591;ATRANORIN(P);Atrarin. CAS No. 479-20-9. Molecular formula: C19H18O8. Mole weight: 374.34. Melting Point: 156-158°C. |  |
| Atrasentan Quick inquiry Where to buy Suppliers range | atrasentan hydrochloride is the orally available hydrochloride salt of pyrrolidine-3-carboxylic acid with potential antineoplastic activity. As a selective antagonist of the endothelin-A (ETA) receptor, atrasentan binds selectively to the ETA receptor, which may result in inhibition of endothelin-induced angiogenesis and tumor cell proliferation. Synonyms: US brand name: Xinlay; Code names: (+)-A 127722; ABT-627; ABT627; A 127722; A127722; A-127722; Xinlay; ABT 627; NSC720763; NSC 720763; NSC-720763. CAS No. 173937-91-2. Molecular formula: C29H38N2O6. Mole weight: 510.631. | |
| Atrasentan hydrochloride Quick inquiry Where to buy Suppliers range | Atrasentan hydrochloride is the hydrochloride salt form of Atrasentan. Atrasentan, also called as ABT-627, is a selective and orally available antagonist of ETA receptor with potent antitumour activity. Synonyms: Atrasentan Hydrochloride; Atrasentan HCl; A 147627; A-147627; A147627; (2R,3R,4S)-4-(1,3-benzodioxol-5-yl)-1-[2-(dibutylamino)-2-oxoethyl]-2-(4-methoxyphenyl)pyrrolidine-3-carboxylic acid;hydrochlorideAtrasentan hydrochlorideAtrasentan HCl195733-43-8Atrasentan (hydrochloride)UNII-E4G31X93ZAAbbott 147627Atrasentan hydr. Grades: 95%. CAS No. 195733-43-8. Molecular formula: C29H39ClN2O6. Mole weight: 547.08. | |
| Atrazine Quick inquiry Where to buy Suppliers range | Selective herbicide. Potential symptoms of overexposure are irritation of eyes and skin; dermatitis, skin sensitization; dyspnea, weakness, incoordination, salivation; hypothermia; liver injury. Group: Biochemicals. Alternative Names: 6-Chloro-N-ethyl-N'-(1-methylethyl)-1,3,5-triazine-2,4-diamine;2-Chloro-4-(ethylamino)-6-(2-propylamino)-s-triazine; AAtrex; Gesamprim; Gesaprim; Gesaprim. Grades: Highly Purified. CAS No. 1912-24-9. Pack Sizes: 5g. US Biological Life Sciences. |  Worldwide |
| Atrazine Quick inquiry Where to buy Suppliers range | 5mg Pack Size. Group: Bioactive Small Molecules, Research Organics & Inorganics. Formula: C8H14ClN5. CAS No. 1912-24-9. Prepack ID 64291709-5mg. Molecular Weight 215.68. See USA prepack pricing. |  |
| Atrazine-[13C3,15N3] Quick inquiry Where to buy Suppliers range | Atrazine-[13C3,15N3], is the labelled analogue of Atrazine, Atrazine is a selective herbicide. Synonyms: 2-Chloro-4-ethylamino-6-isopropylamino-1,3,5-triazine-(triazyl-13C3,15N3); Atrazine-(triazyl-13C3,15N3). Grades: ≥98% (CP); ≥98% atom. Molecular formula: C5[13C]3H14ClN2[15N]3. Mole weight: 221.64. | |
| Atrazine-13C4 Quick inquiry Where to buy Suppliers range | Atrazine-13C4 is the isotope labelled analog of Atrazine (A794600); a selective herbicide. Potential symptoms of overexposure to Atrazine are irritation of eyes and skin, dermatitis, skin sensitization, dyspnea, weakness, incoordination, salivation, hypothermia, and liver injury. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C413C4H14ClN5, Molecular Weight: 219.65. US Biological Life Sciences. | Worldwide |
| atrazine chlorohydrolase Quick inquiry Where to buy Suppliers range | Involved in the degradation of the herbicide atrazine, 2-chloro-4-(ethylamino)-6-(isopropylamino)-1,3,5-triazine, in bacteria. Group: Enzymes. Synonyms: AtzA. Enzyme Commission Number: EC 3.8.1.8. CAS No. 168680-16-8. 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-4747; atrazine chlorohydrolase; EC 3.8.1.8; 168680-16-8; AtzA. Cat No: EXWM-4747. |  |
| Atrazine-d5 Quick inquiry Where to buy Suppliers range | Labeled selective herbicide. Potential symptoms of overexposure are irritation of eyes and skin; dermatitis, skin sensitization; dyspnea, weakness, incoordination, salivation; hypothermia; liver injury. Group: Biochemicals. Alternative Names: 6-Chloro-N-(ethyl-d5)-N'-(1-methylethyl)-1,3,5-triazine-2,4-diamine;2-Chloro-4-(ethylamino-d5)-6-(2-propylamino)-s-triazine; AAtrex-d5; Gesamprim-d5; Gesaprim-d5; Gesaprim-d5. Grades: Highly Purified. CAS No. 163165-75-1. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| Atrazine glutathione adduct Quick inquiry Where to buy Suppliers range | Atrazine glutathione adduct. Group: Biochemicals. Alternative Names: L-gamma-Glutamyl-S-[4-(ethylamino)-6-[(1-methylethyl)amino]-1,3,5-triazin-2-yl]-L-cysteinylglycine; S-(4-Ethylamino-6-isopropylamino-2-s-triazino)glutathione; Glutathione S-atrazine. Grades: Highly Purified. CAS No. 24429-05-8. Pack Sizes: 50mg, 100mg. Molecular Formula: C18H30N8O6S. US Biological Life Sciences. | Worldwide |
| Atrazine glutathione adduct Quick inquiry Where to buy Suppliers range | . Uses: A metabolite of atrazine (a794600) (atr). Synonyms: L-γ-Glutamyl-S-[4-(ethylamino)-6-[(1-methylethyl)amino]-1,3,5-triazin-2-yl]-L-cysteinylglycine; S-(4-Ethylamino-6-isopropylamino-2-s-triazino)glutathione; Glutathione S-Atrazine; ATR-SG. CAS No. 24429-05-8. Molecular formula: C18H30N8O6S. Mole weight: 486.55. | |
| Atrazine Mercapturate Hydrochloride Quick inquiry Where to buy Suppliers range | The major metabolite of Atrazine (ATR) in human urine. Group: Biochemicals. Alternative Names: N-Acetyl-S-[4-(ethylamino)-6-[(1-methylethyl)amino]-1,3,5-triazin-2-yl]-L-cysteine Hydrochloride; ATR-Mercap Hydrochloride. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| ATR/CDK Inhibitor, NU6027 (2,6-diamino-4-cyclohexyl-methyloxy-5-nitroso-pyrimidine, ATR Inhibitor, NU6027, CDK2 Inhibitor) Quick inquiry Where to buy Suppliers range | A cell-permeable, pyrimidine derivative that acts as an ATP-competitive CDK Inhibitor (Ki=2.5uM for CDK1, and Ki=1.3uM for CDK2), and demonstrates cytostatic properties among a panel of 57 cancer cell lines. Also inhibits ATR kinase (IC50=6.7uM in MCF7 cells), but does not interfere with irradiation-induced autophosphorylation of DNA-PK or ATM. Potentiates a range of DNA-damaging cytotoxic drugs such as hydroxyurea (1.8-fold) and cisplatin (1.4-fold) at 10uM, but not the anti-mitotic paclitaxel. Attenuates G2/M arrest following DNA damage and inhibits RAD51 focus formation. Shown to be synthetically lethal when DNA single-strand break repair is impaired in PARP-inhibited cells. Group: Biochemicals. Grades: Highly Purified. CAS No. 220036-08-8. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| Atreleuton Quick inquiry Where to buy Suppliers range | Atreleuton, a kind of urea compound, has been found to be a 5-lipoxygenase inhibitor as well as Leukotriene B4 receptor antagonist that could probably be useful in study of sorts of diseases like asthma and acute coronary syndromes. It has already been discontinued by VIA Pharmaceuticals. Uses: Lipoxygenase inhibitors. Synonyms: Atreleuton; ABT-761; ABT 761; VIA 2291; VIA-2291; VIA2291; A-85761; Abbott-85761; Atreleuton [USAN]; UNII-U301T88E1M; ABT 761; 1-[(2R)-4-[5-[(4-fluorophenyl)methyl]thiophen-2-yl]but-3-yn-2-yl]-1-hydroxyurea. Grades: 98%. CAS No. 154355-76-7. Molecular formula: C16H15FN2O2S. Mole weight: 318.37. | |
| Atreleuton Glucuronide Quick inquiry Where to buy Suppliers range | Atreleuton Glucuronide is an esteemed compound of profound significance, used for studying afflictions of inflammation and autoimmune disorders. Its unparalleled prowess lies in the inhibition of 5-lipoxygenase activity, thereby efficaciously studying the research and development of leukotrienes. Molecular formula: C22H22FN2O8S. Mole weight: 493.48. | |
| Atrial natriuretic factor (1-28) (human, porcine) Quick inquiry Where to buy Suppliers range | Atrial natriuretic factor (1-28) (human, porcine) is a 28 amino acid peptide corresponding to the rat protein sequence. It is an endogenous peptide synthesized in myoendocrine cells of the heart from which it is released into the circulation. It has effects on the renal and cardiovascular systems that decrease vasoconstriction, increase sodium excretion and inhibit renin secretion. It decreases plasma renin activity and cAMP levels in anesthetized rats and increases cGMP levels at 8 μg/kg. It also inhibits arginine vasopressin-induced increase in mean arterial blood pressure in spontaneously hypertensive and control rats when administered intracerebroventricularly at a dose of 150 ng. It produces diuretic, natriuretic and vasodilatory effects through stimulation of guanylate cyclase-linked NPR-A receptors. It plays an important role in blood volume and blood pressure regulation. Synonyms: ANF 1-28; hANF; Atrial Natriuretic Peptide human. CAS No. 91917-63-4. Molecular formula: C127H205N45O39S3. Mole weight: 3080.46. | |
| Atrial Natriuretic Factor (5-27) (human) Quick inquiry Where to buy Suppliers range | Synonyms: Atrial Natriuretic Peptide-23 (human); H-Ser-Ser-Cys-Phe-Gly-Gly-Arg-Met-Asp-Arg-Ile-Gly-Ala-Gln-Ser-Gly-Leu-Gly-Cys-Asn-Ser-Phe-Arg-OH (Disulfide bridge: Cys3-Cys19); L-seryl-L-seryl-L-cysteinyl-L-phenylalanyl-glycyl-glycyl-L-arginyl-L-methionyl-L-alpha-aspartyl-L-arginyl-L-isoleucyl-glycyl-L-alanyl-L-glutaminyl-L-seryl-glycyl-L-leucyl-glycyl-L-cysteinyl-L-asparagyl-L-seryl-L-phenylalanyl-L-arginine (3->19)-disulfide. Grades: ≥95%. CAS No. 98929-56-7. Molecular formula: C97H154N34O32S3. Mole weight: 2404.67. | |
| Atrial Natriuretic Peptide (ANP) (1-28), human, porcine Acetate Quick inquiry Where to buy Suppliers range | It is a 28-amino acid hormone that inhibits the secretion of endothelin-1 in a dose-dependent manner. Normally, it is produced and secreted by the human heart in response to cardiac injury and mechanical stretching. Synonyms: Atrial Natriuretic Factor (1-28) (human) acetate salt; H-Ser-Leu-Arg-Arg-Ser-Ser-Cys(1)-Phe-Gly-Gly-Arg-Met-Asp-Arg-Ile-Gly-Ala-Gln-Ser-Gly-Leu-Gly-Cys(1)-Asn-Ser-Phe-Arg-Tyr-OH.CH3CO2H; L-seryl-L-leucyl-L-arginyl-L-arginyl-L-seryl-L-seryl-L-cysteinyl-L-phenylalanyl-glycyl-glycyl-L-arginyl-L-methionyl-L-alpha-aspartyl-L-arginyl-L-isoleucyl-glycyl-L-alanyl-L-glutaminyl-L-seryl-glycyl-L-leucyl-glycyl-L-cysteinyl-L-asparagyl-L-seryl-L-phenylalanyl-L-arginyl-L-tyrosine (7->23)-disulfide acetic acid. Grades: ≥95%. CAS No. 1366000-58-9. Molecular formula: C127H203N45O39S3.C2H4O2. Mole weight: 3140.50. | |
| Atrial Natriuretic Peptide (ANP) (1-28), rat TFA Quick inquiry Where to buy Suppliers range | Atrial Natriuretic Peptide (ANP) (1-28), rat TFA is a 28 amino acid peptide corresponding to the rat protein sequence. It is an endogenous peptide synthesized in myoendocrine cells of the heart from which it is released into the circulation. It has effects on the renal and cardiovascular systems that decrease vasoconstriction, increase sodium excretion and inhibit renin secretion. Synonyms: Atrial natriuretic factor (1-28) (rat) (TFA); H-Ser-Leu-Arg-Arg-Ser-Ser-Cys(1)-Phe-Gly-Gly-Arg-Ile-Asp-Arg-Ile-Gly-Ala-Gln-Ser-Gly-Leu-Gly-Cys(1)-Asn-Ser-Phe-Arg-Tyr-OH.TFA; L-seryl-L-leucyl-L-arginyl-L-arginyl-L-seryl-L-seryl-L-cysteinyl-L-phenylalanyl-glycyl-glycyl-L-arginyl-L-isoleucyl-L-alpha-aspartyl-L-arginyl-L-isoleucyl-glycyl-L-alanyl-L-glutaminyl-L-seryl-glycyl-L-leucyl-glycyl-L-cysteinyl-L-asparagyl-L-seryl-L-phenylalanyl-L-arginyl-L-tyrosine (7->23)-disulfide trifluoroacetic acid. Grades: >98%. Molecular formula: C128H205N45O39S2.C2HF3O2. Mole weight: 3176.43. | |
| a- (Trichloromethyl) benzyl acetate Quick inquiry Where to buy Suppliers range | a- (Trichloromethyl) benzyl acetate. Group: Biochemicals. Grades: Highly Purified. CAS No. 90-17-5. Pack Sizes: 250g, 500g, 1Kg, 2Kg, 5Kg. Molecular Formula: C10H9Cl3O2. US Biological Life Sciences. | Worldwide |
| a-(Trichloromethyl)benzyl alcohol Quick inquiry Where to buy Suppliers range | Clear oil, 97%. Synonyms: 1-Phenyl-2,2,2-trichloroethanol. CAS No. 2000-43-3. Pack Sizes: 10g, 50g. Product ID: FR-0862. B.P. 158-160/26 mm. Mole weight: 225.5. |  Frinton Laboratories |
| ATR Inhibitor IV (VE821, 3-amino-6- (4- (methylsulfonyl) phenyl) -N-phenylpyrazine-2-carboxamide, VE-821, ATM and Rad3-Related Inhibitor IV) Quick inquiry Where to buy Suppliers range | A cell-permeable phenylpyrazine derivative that acts as a potent, ATP-competitive (Ki= 13nM; IC50/[ATP] = 70nM/50uM and 128nM/100uM), ATR-selective inhibitor with much reduced or little potency against 4 related PIKKs (Ki= 2.2, 3.9, 16, and >1uM, respectively, against DNA-PK, PI 3-K-gamma, ATM, and mTOR) and 50 other kinases. Shown to selectively inhibit ATR-dependent H2AX Ser139 & Chk1 Ser345 phosphorylation (complete inhibition at 10uM in HT29 and HFL1 cultures) without affecting ATM- and DNA-PK-mediated H2AX or ATM-mediated Chk2 phosphorylation. Short-term (24h) VE-821 treatment, either alone or in synergy with Cisplatin, results in reversible cytostatic growth arrest regardless of cellular ATM-p53 pathway activity, while cytotoxicity and Cisplatin synergism in cell death induction is reported to occur only upon long-term VE-821 exposure (≥72h) in cultures with ATM-p53 pathway defects.CAS No.1232410-49-10. Group: Biochemicals. Grades: Highly Purified. CAS No. 1232410-49-10. Pack Sizes: 10mg. Molecular Formula: C??H??N?O?S. US Biological Life Sciences. | Worldwide |
| Atrinositol Quick inquiry Where to buy Suppliers range | Atrinositol is an analog of Ins(1,4,5)P3. It improves energy homeostasis in a mouse model of pancreatic cancer. Synonyms: Inositol 1,2,6-trisphosphate; Ins(1,2,6)P3; D-myo-Inositol 1,2,6-tris(dihydrogen phosphate); D-myo-Inositol-1,2,6-triphosphate; trinositol. Grades: >95%. CAS No. 28841-62-5. Molecular formula: C6H15O15P3. Mole weight: 420.10. | |
| Atriopeptin II (rat) Quick inquiry Where to buy Suppliers range | Atriopeptin II (rat). Group: Pheromone Ingredients. CAS No. 89139-54-8. Molecular formula: C98H156N34O32S2. Mole weight: 2386.63000. | |
| a-Tripiperideine Quick inquiry Where to buy Suppliers range | a-Tripiperideine. Group: Biochemicals. Alternative Names: Dodecahydro-1H,6H,11H-tripyrido[1,2-a:1',2'-c:1'',2''-e]-s-triazine; Dodecahydro-1H,6H,11H-tripyrido[1,2-a:1',2'-c:1'',2''-e]-s-triazine; NSC 405568. Grades: Highly Purified. CAS No. 522-33-8. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C15H27N3. US Biological Life Sciences. | Worldwide |
| a-Trisaccharide-APE biotin-HSA Quick inquiry Where to buy Suppliers range | | |
| a-Trisaccharide-APE-HSA Quick inquiry Where to buy Suppliers range | | |
| a-Trisaccharide-GEL Quick inquiry Where to buy Suppliers range | | |
| ATR Kinase Inhibitor II (3-Amino-6-(4-((1-(dimethylamino)propan-2-yl)sulfonyl)-phenyl)-N-phenylpyrazine-2-carboxamide) Quick inquiry Where to buy Suppliers range | A cell-permeable aminopyrazinyl-sulfone compound that acts as a potent, reversible and ATP-competitive inhibitor of ATR kinase (IC50 = 12nM; Ki=6nM) with excellent selectivity over ATM, DNA-PK (IC50 > 8uM) and in a 50-kinase panel (% inhibition at 2uM = 59, 57, 55, 52, 43 and 42 for AMPK, Lck, RIPK2, Ret, IKK-alpha and FGFR3, respectively). Shown to block pH2AX-Ser139 (IC50 = 420nM in hydroxyurea treated HT29 cells) and preferentially enhance cisplatin cytotoxicity against tumor cells over normal cells by ~7-fold at 620nM. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. Molecular Formula: C??H??N?O?S. US Biological Life Sciences. | Worldwide |
| atrolysin A Quick inquiry Where to buy Suppliers range | A hemorrhagic endopeptidase of 68 kDa, one of six hemorrhagic toxins in the venom of western diamondback rattlesnake. The 60 kDa hemorrhagic toxin 1 of Crotalus ruber ruber shows identical specificity. In peptidase family M12 (astacin family). Related metalloendopeptidases from rattlesnake venoms are EC 3.4.24.41 (atrolysin B), EC 3.4.24.42 (atrolysin C), EC 3.4.24.43 (atroxase), EC 3.4.24.44 (atrolysin E), EC 3.4.24.45 (atrolysin F), EC 3.4.24.46 (adamalysin), EC 3.4.24.47 (horrilysin), and EC 3.4.24.48 (ruberlysin). Group: Enzymes. Synonyms: Crotalus atrox metalloendopeptidase a; hemorrhagic toxin a; Crotalus atrox α-proteinase; Crotalus atrox proteinase; bothropasin. Enzyme Commission Number: EC 3.4.24.1. CAS No. 37288-82-7. 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-4291; atrolysin A; EC 3.4.24.1; 37288-82-7; Crotalus atrox metalloendopeptidase a; hemorrhagic toxin a; Crotalus atrox α-proteinase; Crotalus atrox proteinase; bothropasin. Cat No: EXWM-4291. | |
| atrolysin B Quick inquiry Where to buy Suppliers range | From the venom of the western diamondback rattlesnake (Crotalus atrox). In peptidase family M12 (astacin family). Group: Enzymes. Synonyms: Crotalus atrox metalloendopeptidase b; hemorrhagic toxin b; Ht-b. Enzyme Commission Number: EC 3.4.24.41. CAS No. 172306-48-8. 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-4323; atrolysin B; EC 3.4.24.41; 172306-48-8; Crotalus atrox metalloendopeptidase b; hemorrhagic toxin b; Ht-b. Cat No: EXWM-4323. | |
| atrolysin C Quick inquiry Where to buy Suppliers range | A 24 kDa hemorrhagic endopeptidase from the venom of the western diamondback rattlesnake (Crotalus atrox) that digests type IV collagen, and exists as two forms, c and d. Phosphoramidon inhibits in the 0.1 mM range. In peptidase family M12 (astacin family). Hemorrhagic toxin-2 of C. ruber ruber has the same Mr and specificity and is a homologue. Group: Enzymes. Synonyms: Crotalus atrox metalloendopeptidase c; hemorrhagic toxin c and d. Enzyme Commission Number: EC 3.4.24.42. CAS No. 158886-17-0. 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-4324; atrolysin C; EC 3.4.24.42; 158886-17-0; Crotalus atrox metalloendopeptidase c; hemorrhagic toxin c and d. Cat No: EXWM-4324. | |
| atrolysin E Quick inquiry Where to buy Suppliers range | A 25.7 kDa hemorrhagic endopeptidase from the venom of the western diamondback rattlesnake (Crotalus atrox) that digests basement membrane components, including the triple helix of type IV collagen. Such action is believed to contribute to the hemorrhagic property by weakening capillary walls. In peptidase family M12 (astacin family). Group: Enzymes. Synonyms: Crotalus atrox metalloendopeptidase e; hemorrhagic toxin e. Enzyme Commission Number: EC 3.4.24.44. CAS No. 172306-51-3. 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-4326; atrolysin E; EC 3.4.24.44; 172306-51-3; Crotalus atrox metalloendopeptidase e; hemorrhagic toxin e. Cat No: EXWM-4326. | |
| atrolysin F Quick inquiry Where to buy Suppliers range | A 64 kDa hemorrhagic endopeptidase from the venom of the western diamondback rattlesnake (Crotalus atrox) that digests the γ chain of fibrinogen. Immunologically distinct from EC 3.4.24.1, atrolysin A. Group: Enzymes. Synonyms: Crotalus atrox metalloendopeptidase; hemorrhagic toxin f; Crotalus atrox metalloendopeptidase f. Enzyme Commission Number: EC 3.4.24.45. CAS No. 172306-52-4. 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-4327; atrolysin F; EC 3.4.24.45; 172306-52-4; Crotalus atrox metalloendopeptidase; hemorrhagic toxin f; Crotalus atrox metalloendopeptidase f. Cat No: EXWM-4327. | |
| Atropine Quick inquiry Where to buy Suppliers range | Atropine. Group: Biochemicals. Grades: Highly Purified. CAS No. 51-55-8. Pack Sizes: 1g, 2g, 5g, 10g, 25g. Molecular Formula: C17H23NO3. US Biological Life Sciences. | Worldwide |
| Atropine Quick inquiry Where to buy Suppliers range | 25g Pack Size. Group: Bioactive Small Molecules, Biochemicals, Research Organics & Inorganics. Formula: C17H23NO3. CAS No. 51-55-8. Prepack ID 40489627-25g. Molecular Weight 289.37. See USA prepack pricing. | |
| Atropine-d5 Quick inquiry Where to buy Suppliers range | Labeled Atropine. Mydriatic; antispasmodic; used in preanesthetic medication. Group: Biochemicals. Alternative Names: α - (Hydroxymethyl) benzeneacetic Acid-d5 (3-endo)-8-Methyl-8-azabicyclo[3.2.1]oct-3-yl Ester; Atropisol-d5; Atropt-d5; Atropin-d5; (+/-)-Hyoscyamine-d5; Tropine-d5 (+/-)-Tropate; dl-Hyoscyamine-d5; dl-Tropyl Tropate-d5. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| Atropine EP Impurity D and E Quick inquiry Where to buy Suppliers range | Atropine EP Impurity D and E. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S)-(1R,3S,5R,6S)-6-hydroxy-8-methyl-8-azabicyclo[3.2.1]octan-3-yl 3-hydroxy-2-phenylpropanoate compound with (S)-(1S,3R,5S,6R)-6-hydroxy-8-methyl-8-azabicyclo[3.2.1]octan-3-yl 3-hydroxy-2-phenylpropanoate. Molecular Formula: C17H23NO4. Mole Weight: 305.16. Catalog: APB03020. | |
| Atropine EP Impurity D (Hyoscyamine EP Impurity B) Quick inquiry Where to buy Suppliers range | Atropine EP Impurity D (Hyoscyamine EP Impurity B). Uses: For analytical and research use. Group: Impurity standards. CAS No. 126371-43-5. Molecular Formula: C17H23NO4. Mole Weight: 305.37. Catalog: APB126371435. | |
| Atropine impurity E Quick inquiry Where to buy Suppliers range | Anisodamine is a alkaloid shown to be a weak antagonist of α1-adrenoceptors, blocking WB-4101 and clonidine by binding in brain membrane preparations. Uses: A weak antagonist of α1-adrenoceptors. Synonyms: 654-II; 654II; 654 II; 7-hydroxyhyoscyamine;6-Hydroxy hyoscyamine;αS-(hydroxymethyl)-benzeneacetic acid, (1R,?3S,?5R,?6S)-6-hydroxy-8-methyl-8-azabicyclo[3.2.1]?oct-3-yl ester. Grades: ≥98%. CAS No. 55869-99-3. Molecular formula: C17H23NO4. Mole weight: 305.37. | |
| Atropine N-oxide hydrochloride Quick inquiry Where to buy Suppliers range | Atropine N-oxide hydrochloride. Group: Heterocyclic Organic Compound. Alternative Names: ATROPINE N-OXIDE HYDROCHLORIDE;endo-(±)-8-methyl-8-azabicyclo[3.2.1]oct-3-yl (hydroxymethyl)phenylacetate N-oxide hydrochloride;atropine oxide hydrochloride;Genatropine hydrochloride. CAS No. 4574-60-1. Molecular formula: C17H24ClNO4. Mole weight: 341.83. Melting Point: 192-193°C. | |
| Atropine O-Sulfate Quick inquiry Where to buy Suppliers range | Atropine O-Sulfate. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (1R,3r,5S)-8-methyl-8-azabicyclo[3.2.1]octan-3-yl 2-phenyl-3-(sulfooxy)propanoate. CAS No. 5226-98-2. Molecular Formula: C17H23NO6S. Mole Weight: 369.43. Catalog: APB5226982. | |
| Atropine solution Quick inquiry Where to buy Suppliers range | 1.0 mg/mL in acetonitrile, ampule of 1 mL, certified reference material. Group: Certified Reference Materials (CRMs). CAS No. 51-55-8. Molecular Formula: 289.37. |  |
| Atropine sulfate Quick inquiry Where to buy Suppliers range | A tropane alkaloid and muscarinic acetylcholine receptor antagonist. Uses: Acetylcholine receptor antagonist. Synonyms: Atropinsulfat; Atropette; Tropintran. Grades: >98%. CAS No. 55-48-1. Molecular formula: C34H48N2O10S. Mole weight: 676.82. | |
| Atropine sulfate EP Impurity A Quick inquiry Where to buy Suppliers range | Atropine sulfate EP Impurity A. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (1R,3r,5S)-8-methyl-8-azabicyclo[3.2.1]octan-3-yl 2-phenylacrylate. CAS No. 500-55-0. Molecular Formula: C17H21NO2. Mole Weight: 271.35. Catalog: APB500550. | |
| Atropine Sulfate EP Impurity A HCl Quick inquiry Where to buy Suppliers range | Atropine Sulfate EP Impurity A HCl. Uses: For analytical and research use. Group: Impurity standards. CAS No. 5978-81-4. Molecular Formula: C17H22ClNO2. Mole Weight: 307.82. Catalog: APB5978814. | |
| Atropine sulfate EP Impurity B Quick inquiry Where to buy Suppliers range | Atropine sulfate EP Impurity B. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (R)-(1R,3r,5S)-8-azabicyclo[3.2.1]octan-3-yl 3-hydroxy-2-phenylpropanoate. CAS No. 195609-35-9. Molecular Formula: C16H21NO3. Mole Weight: 275.34. Catalog: APB195609359. | |
| Atropine Sulfate EP Impurity B Quick inquiry Where to buy Suppliers range | Atropine Sulfate EP Impurity B. Uses: For analytical and research use. Group: Impurity standards. CAS No. 16839-98-8. Molecular Formula: C16H21NO3. Mole Weight: 275.35. Catalog: APB16839988. | |
| Atropine sulfate EP Impurity B (Enantiomer) Quick inquiry Where to buy Suppliers range | Atropine sulfate EP Impurity B (Enantiomer). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (RS)-(1RS,3rs,5SR)-8-azabicyclo[3.2.1]octan-3-yl 3-hydroxy-2-phenylpropanoate. Molecular Formula: C16H21NO3. Mole Weight: 275.34. Catalog: APB03019. | |
| Atropine sulfate EP Impurity C Quick inquiry Where to buy Suppliers range | Atropine sulfate EP Impurity C. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 3-hydroxy-2-phenylpropanoic acid. CAS No. 529-64-6. Molecular Formula: C9H10O3. Mole Weight: 166.17. Catalog: APB529646. | |
| Atropine sulfate EP Impurity D Quick inquiry Where to buy Suppliers range | Atropine sulfate EP Impurity D. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (S)-(1S,3R,5S,6R)-6-hydroxy-8-methyl-8-azabicyclo[3.2.1]octan-3-yl 3-hydroxy-2-phenylpropanoate. Molecular Formula: C17H23NO4. Mole Weight: 305.37. Catalog: APB03021. | |