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
Atrazine-2-hydroxy analytical standard. Group: Pesticides & metabolites standardspesticides & metabolitespesticides & metabolites. Alternative Names: Atrazine-2-hydroxy. Alfa Chemistry Analytical Products
Atrazine-2-hydroxy Atrazine-2-hydroxy. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-Ethylamino-6-(Propan-2-Ylamino)-5H-1,3,5-Triazin-2-One; 4-(ethylamino)-6-(isopropylamino)-s-triazin-2-ol; N-ethyl-6-hydroxy-N-(1-methylethyl)-1,3,5-triazine-2,4-diamine; Hydroxy Atrazine; 2-hydroxypropazine; 6-hydroxy-N-2-ethyl-N-4-isopropyl-1,3,5-triazine-2,4-diamine; 2-Hydroxy-4-ethylamino-6-isopropylamino-1,3,5-triazine; 2-(ethylamino)-6-(propan-2-ylamino)-1H-1,3,5-triazin-4-one; Atrazine-2-hydroxy; hydroxydechloroatrazine; Hydroxyatrazine; 2-Hydroxyatrazine; 2-hydroxy-4-ethylamino-6-[1-methylethyl]-1,3,5-triazine-2,4-diamine; 4-(Ethylamino)-2-hydroxy-6-(isopropylamino)-1,3,5-triazine; 6-hydroxy-N2-ethyl-N4-(1-methylethyl)-1,3,5-triazine-2,4-diamine. Appearance: solid. CAS No. 2163-68-0. Molecular formula: C8H15N5O. Mole weight: 197.24. Purity: analytical standard. IUPACName: 2-(ethylamino)-6-(propan-2-ylamino)-1H-1,3,5-triazin-4-one. Canonical SMILES: CCNC1=NC(=O)N=C(N1)NC(C)C. Density: 1.3g/cm³. Product ID: ACM2163680. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry.
atrazine chlorohydrolase 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. Creative Enzymes
Atrazine-d5 Atrazine-d 5 is deuterium labeled Atrazine. Atrazine is principally used for control of certain annual broadleaf and grass weeds. Atrazine inhibits photophosphorylation but typically does not result in lethality or permanent cell damage in the short term[1]. Uses: Scientific research. Group: Isotope-labeled compounds. CAS No. 163165-75-1. Pack Sizes: 1 mg; 5 mg. Product ID: HY-N7091S2. MedChemExpress MCE
Atrazine-d5 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. USBiological 2
Worldwide
Atrazine-d5 analytical standard. Group: Chemical classpesticides & metabolitesstable isotope labelled compoundspesticides & metabolitesstable isotope labelled compounds. Alternative Names: Atrazine-d5, Atrazine D5 (ethyl-D5), Atrazine D5,1,3,5-Triazine-2,4-diamine, 6-chloro-N-(ethyl-d5)-N'-(1-methylethyl)- (9CI), Atrazine D5 (ethylamino D5). Alfa Chemistry Analytical Products
Atrazine-[d5] Atrazine-[d5] is the labelled analogue of Atrazine, which is a selective herbicide. Synonyms: Atrazine-d5; 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; Gesamprim-d5. Grade: ≥97%; ≥98% atom D. CAS No. 163165-75-1. Molecular formula: C8H9D5ClN5. Mole weight: 220.72. BOC Sciences 2
Atrazine-[d7] Atrazine-[d7] is the labelled analogue of Atrazine, which is a selective herbicide. Synonyms: Atrazine-D7; 6-Chloro-N-ethyl-N'-isopropyl-D7-[1,3,5]triazine-2,4-diamin; Gesaprim-d7; Atrazin-d7; Chromozin-d7; Oleogesaprim-d7; Aktikon-d7; Argezin-d7. Grade: 95% by HPLC; 98% atom D. Molecular formula: C8H7D7ClN5. Mole weight: 222.73. BOC Sciences 2
Atrazine-desethyl analytical standard. Group: Pesticides & metabolites standardspesticides & metabolitespesticides & metabolites. Alfa Chemistry Analytical Products
Atrazine-desethyl-2-hydroxy analytical standard. Group: Pesticides & metabolites standardspesticides & metabolitespesticides & metabolites. Alternative Names: Atrazine-desethylhydroxy. Alfa Chemistry Analytical Products
Atrazine-desethyl-[d7] Atrazine-desethyl-[d7] is the labelled analogue of Atrazine-desethyl, which has been shown to inhibit the growth of plants. Synonyms: 6-Chloro-N-isopropyl-D7-1,3,5-triazine-2,4-diamine; Atrazine-desethyl-D7; 2-Amino-4-(isopropyl-d7-amino)-6-chloro-triazine; Desethylatrazine-d7. Grade: ≥97% by HPLC; ≥99% atom D. CAS No. 1216649-31-8. Molecular formula: C6H3D7ClN5. Mole weight: 194.67. BOC Sciences 2
Atrazine-desethyl-desisopropyl analytical standard. Group: Pesticides & metabolites standardspesticides & metabolitespesticides & metabolites. Alfa Chemistry Analytical Products
Atrazine-desethyl-desisopropyl-2-hydroxy analytical standard. Group: Pesticides & metabolites standardspesticides & metabolitespesticides & metabolites. Alternative Names: Desethylisopropylhyroxyatrazine,Ammeline. Alfa Chemistry Analytical Products
Atrazine-desethyl solution 100 ?g/mL in methanol, analytical standard. Group: Pesticides & metabolites standards. Alfa Chemistry Analytical Products
Atrazine-desisopropyl analytical standard. Group: Pesticides & metabolites standardspesticides & metabolitespesticides & metabolites. Alternative Names: 6-Chloro-N-ethyl-1,3,5-triazine-2,4-diamine. Alfa Chemistry Analytical Products
Atrazine-desisopropyl-2-hydroxy analytical standard. Group: Pesticides & metabolites standardspesticides & metabolitespesticides & metabolites. Alternative Names: Atrazine-desisopropylhydroxy. Alfa Chemistry Analytical Products
Atrazine glutathione adduct 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. USBiological 6
Worldwide
Atrazine Mercapturate Hydrochloride 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. USBiological 2
Worldwide
Atrazine (Standard) Atrazine (Standard) is the analytical standard of Atrazine. This product is intended for research and analytical applications. Atrazine is principally used for control of certain annual broadleaf and grass weeds. Atrazine inhibits photophosphorylation but typically does not result in lethality or permanent cell damage in the short term [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 1912-24-9. Pack Sizes: 50 mg; 100 mg; 250 mg. Product ID: HY-N7091R. MedChemExpress MCE
Atrazine-(triazyl-13C3,15N3) ?98 atom %, ?98% (CP). Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products 2
ATR/CDK Inhibitor, NU6027 (2,6-diamino-4-cyclohexyl-methyloxy-5-nitroso-pyrimidine, ATR Inhibitor, NU6027, CDK2 Inhibitor) 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. USBiological 4
Worldwide
Atreleuton 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. Grade: 98%. CAS No. 154355-76-7. Molecular formula: C16H15FN2O2S. Mole weight: 318.37. BOC Sciences 6
Atreleuton ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products
Atreleuton-[d4] Atreleuton-[d4] is a labelled Atreleuton. Atreleuton is a 5-lipoxygenase inhibitor that has the potential to treat acute coronary syndrome. Synonyms: (2R)-4-(5-{[4-fluoro(2H4)phenyl]methyl}thiophen-2-yl)-N-hydroxy-N-(C-hydroxycarbonimidoyl)but-3-yn-2-amine. Grade: 95% by HPLC; 98% atom D. Molecular formula: C16H11D4FN2O2S. Mole weight: 322.39. BOC Sciences 2
Atreleuton Glucuronide 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. BOC Sciences 6
Atrial natriuretic factor (1-28) (human, porcine) 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. BOC Sciences 6
Atrial Natriuretic Factor (5-27) (human) Atrial Natriuretic Factor (5-27) (human). 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. Grade: ≥95%. CAS No. 98929-56-7. Molecular formula: C97H154N34O32S3. Mole weight: 2404.67. BOC Sciences 9
Atrial natriuretic peptide(126-149)(rat) Atrial natriuretic peptide(126-149)(rat). Uses: Designed for use in research and industrial production. Additional or Alternative Names: ANP (126-149) (RAT);ANP (4-27), RAT;H-ARG-SER-SER-CYS-PHE-GLY-GLY-ARG-ILE-ASP-ARG-ILE-GLY-ALA-GLN-SER-GLY-LEU-GLY-CYS-ASN-SER-PHE-ARG-OH;AURICULIN A, RAT;ATRIAL NATRIURETIC PEPTIDE (126-149) (RAT);ATRIAL NATRIURETIC PEPTIDE (4-27), RAT;atrialnatriureticf. Product Category: Heterocyclic Organic Compound. CAS No. 91421-87-3. Molecular formula: C104H168N38O33S2. Mole weight: 2542.81. Product ID: ACM91421873. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 4
Atrial Natriuretic Peptide (ANP) (1-28), human, porcine Acetate 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. Grade: ≥95%. CAS No. 1366000-58-9. Molecular formula: C127H203N45O39S3.C2H4O2. Mole weight: 3140.50. BOC Sciences 9
Atrial Natriuretic Peptide (ANP) (1-28), rat Atrial natriuretic factor (1-28) (rat) 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 the 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. Uses: Vasodilator agents. Synonyms: Atrial natriuretic factor (1-28) (rat); rANP; Atrial Natriuretic Peptide rat; Cardiodilatin-126; Atrial Natriuretic Factor (1-28) (mouse, rabbit, rat); rANF (1-28); 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; L-seryl-L-leucyl-L-arginyl-L-arginyl-L-seryl-L-seryl-L-cysteinyl-L-phenylalanyl-glycyl-glycyl-L-arginyl-L-isole. Grade: ≥95%. CAS No. 88898-17-3. Molecular formula: C128H205N45O39S2. Mole weight: 3062… BOC Sciences
Atrial Natriuretic Peptide (ANP) (1-28), rat, mouse Atrial Natriuretic Peptide (ANP) (1-28), rat, mouse is a major circulating form of ANP in rats, potently inhibits Angiotensin II (Ang II)-stimulated endothelin-1 secretion in a concentration-dependent manner. Uses: Scientific research. Group: Peptides. Alternative Names: Atrial natriuretic factor (1-28) (rat, mouse). CAS No. 88898-17-3. Pack Sizes: 500 ?g; 1 mg; 5 mg. Product ID: HY-P1236. MedChemExpress MCE
Atrial Natriuretic Peptide (ANP) (1-28), rat TFA 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. Grade: >98%. Molecular formula: C128H205N45O39S2.C2HF3O2. Mole weight: 3176.43. BOC Sciences 9
Atrial Natriuretic Peptide human ?97% (HPLC). Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products 3
Atrial Natriuretic Peptide rat ?97% (HPLC). Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products 3
a- (Trichloromethyl) benzyl acetate 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. USBiological 8
Worldwide
a-(Trichloromethyl)benzyl alcohol 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 Inc
Frinton Laboratories
a-Trifluoroacetyl-g-butyrolactone a-Trifluoroacetyl-g-butyrolactone. Uses: Designed for use in research and industrial production. Additional or Alternative Names: A-TRIFLUOROACETYL-G-BUTYROLACTONE;2(3H)-Furanone, dihydro-3-(trifluoroacetyl)- (9CI). Product Category: Heterocyclic Organic Compound. CAS No. 69243-04-5. Molecular formula: C6H5F3O3. Mole weight: 182.1. Product ID: ACM69243045. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 4
Atrimustine Atrimustine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Bestrabucil, Atrimustine, Atrimustinum [INN-Latin], Atrimustina [INN-Spanish], KM 2210, KM-2210, Estradiol 3-benzoate 17-glycolate, 4-(p-(bis(2-chloroethyl)amino)phenyl)butyrate, Estra-1,3,5(10)-triene-3,17-diol, (17-beta)-, 3-benzoate, 17-((4-(4-(bis(2-chloroethyl)amino)phenyl)-1-oxobutoxy)acetate), Atrimustina, Atrimustinum, Atrimustine [INN], AC1L1EE9, UNII-XC0K09B7K4, C41H47Cl2NO6, 75219-46-4, Estra-1,3,5(10)-triene-3,17-diol (17beta)-, 3-benzoate 17-((4-(4-(bis(2-chloroethyl)amino)phenyl)-1-oxobutoxy)acetate), LS-64756, [(17S)-17-[2-[4-[4-[bis(2-chloroethyl)amino]phenyl]butanoyloxy]acetyl]oxy-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-3-yl] benzoate. Product Category: Heterocyclic Organic Compound. CAS No. 75219-46-4. Molecular formula: C41H47Cl2NO6. Mole weight: 720.72. Purity: 0.96. IUPACName: [(17S)-17-[2-[4-[4-[bis(2-chloroethyl)amino]phenyl]butanoyloxy]acetyl]oxy-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-3-yl] benzoate. Canonical SMILES: CC12CCC3C(C1CCC2OC(=O)COC(=O)CCCC4=CC=C(C=C4)N(CCCl)CCCl)CCC5=C3C=CC(=C5)OC(=O)C6=CC=CC=C6. Product ID: ACM75219464. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 3
Atrimustine Atrimustine is a conjugate of chlorambucil and β-estradiol benzoate with the antitumor activity. Uses: Scientific research. Group: Signaling pathways. Alternative Names: Bestrabucil; KM2210. CAS No. 75219-46-4. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-101604. MedChemExpress MCE
ATR-IN-10 ATR-IN-10 is a potent and highly selective inhibitor of ataxia telangiectasia mutated and Rad3-Related (ATR) kinase with an IC50 value of 2.978 μM. Synonyms: ATR-IN-10; CHEMBL5188769; BDBM50603737; HY-144214; CS-0378512; 2713577-93-4. CAS No. 2713577-93-4. Molecular formula: C27H24N4O. Mole weight: 420.51. BOC Sciences 6
ATR-IN-4 ATR-IN-4 is a potent ATR inhibitor. It inhibits growth of human prostate cancer cells DU145 and human lung cancer cells NCI-H460 with IC50s of 130.9 nM and 41.33 nM, respectively. CAS No. 2574545-45-0. Molecular formula: C18H20N8O. Mole weight: 364.40. BOC Sciences 6
ATR inhibitor 1 ATR inhibitor 1 is an ATR inhibitor and has a Ki value below 1 μΜ. CAS No. 1613200-51-3. Molecular formula: C16H12F2N8O. Mole weight: 370.32. BOC Sciences 6
ATR Inhibitor IV (VE821, 3-amino-6- (4- (methylsulfonyl) phenyl) -N-phenylpyrazine-2-carboxamide, VE-821, ATM and Rad3-Related Inhibitor IV) 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. USBiological 4
Worldwide
a-Tripiperideine 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. USBiological 8
Worldwide
ATR Kinase Inhibitor II (3-Amino-6-(4-((1-(dimethylamino)propan-2-yl)sulfonyl)-phenyl)-N-phenylpyrazine-2-carboxamide) 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. USBiological 4
Worldwide
atrolysin A 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. Creative Enzymes
atrolysin B 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. Creative Enzymes
atrolysin C 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. Creative Enzymes
atrolysin E 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. Creative Enzymes
atrolysin F 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. Creative Enzymes
Atropine Atropine is an alkaloid as an nerve agent that occurs naturally in plants of the nightshade family. Uses: Used as a pesticide poisoning and as a muscle relaxant when injected intravenously. Synonyms: (8-methyl-8-azabicyclo[3.2.1]octan-3-yl) 3-hydroxy-2-phenylpropanoate; L-Hyoscyamine; Hyoscyamine. Grade: ≥98%. CAS No. 51-55-8. Molecular formula: C17H23NO3. Mole weight: 289.37. BOC Sciences 2
Atropine 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. Molekula Americas
Atropine 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. USBiological 6
Worldwide
Atropine Atropine (Tropine tropate) is a competitive muscarinic acetylcholine receptor (mAChR) antagonist with IC50 values of 0.39 and 0.71 nM for Human mAChR M4 and Chicken mAChR M4, respectively. Atropine inhibits ACh-induced relaxations in human pulmonary veins. Atropine can be used for research of anti-myopia and bradycardia[1][2][3][4]. Uses: Scientific research. Group: Natural products. Alternative Names: Tropine tropate; DL-Hyoscyamine. CAS No. 51-55-8. Pack Sizes: 10 mM * 1 mL; 100 mg; 500 mg; 1 g; 5 g. Product ID: HY-B1205. MedChemExpress MCE
Atropine-d5 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. USBiological 2
Worldwide
Atropine impurity E 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. Grade: ≥98%. CAS No. 55869-99-3. Molecular formula: C17H23NO4. Mole weight: 305.37. BOC Sciences 6
Atropine methyl bromide Atropine methyl bromide is a muscarinic receptor (mAChR) antagonist. Atropine methyl bromide is used in the inhibition of prostaglandin EP2 receptor accelerating functional recovery after neurodegeneration and brain inflammation. Synonyms: 8-Azoniabicyclo[3.2.1]octane, 3-(3-hydroxy-1-oxo-2-phenylpropoxy)-8,8-dimethyl-, bromide (1:1), (3-endo)-; 1αH,5αH-Tropanium, 3α-hydroxy-8-methyl-, bromide, (±)-tropate; 8-Azoniabicyclo[3.2.1]octane, 3-(3-hydroxy-1-oxo-2-phenylpropoxy)-8,8-dimethyl-, bromide, (3-endo)-; 8-Azoniabicyclo[3.2.1]octane, 3-(3-hydroxy-1-oxo-2-phenylpropoxy)-8,8-dimethyl-, bromide, endo-(±)-; 8-Methylatropinium bromide; 8-Azoniabicyclo[3.2.1]octane, 3-(3-hydroxy-1-oxo-2-phenylpropoxy)-8,8-dimethyl-, bromide, endo-; Atropine methobromide; Hyoscyamine methyl bromide; Methylatropine bromide; Methylatropinium bromide; Mintussin; Mydriasin; N-Methylatropine bromide; N-Methylatropinium bromide; NSC 61810; Tropin. Grade: ≥95%. CAS No. 2870-71-5. Molecular formula: C18H26NO3.Br. Mole weight: 384.31. BOC Sciences 6
Atropine methyl bromide Atropine methyl bromide, a muscarinic receptor (mAChR) antagonist, is a quaternary ammonium salt of atropine and a mydriatic for dilation of the pupil during ophthalmic examination. It is introduced for relieving pyloric spasm in infants for its highly polar nature. It penetrates less readily into the central nervous system than atropine [1] [2]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: Methylatropine bromide. CAS No. 2870-71-5. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-112076. MedChemExpress MCE
Atropine Methyl Nitrate (8-Methyl-8-azabicyclo[3.2.1]oct-3-yl) 3-hydroxy-2-phenylpropanoate. CAS No. 52-88-0. Product ID: 8-04651. Molecular formula: C18H26NO3.NO3. Mole weight: 366.41. CarboMer Inc
Atropine O-(hydrogen sulfate) Atropine O-(hydrogen sulfate). Uses: Designed for use in research and industrial production. Additional or Alternative Names: Atropine O-(hydrogen sulphate), AC1L21OH, EINECS 226-026-4, (8-methyl-8-azabicyclo[3.2.1]octan-3-yl) 2-phenyl-3-sulfooxypropanoate, 5226-98-2, Benzeneacetic acid, alpha-((sulfooxy)methyl)-, 8-methyl-8-azabicyclo(3.2.1)oct-3-yl ester, endo-. Product Category: Heterocyclic Organic Compound. CAS No. 5226-98-2. Molecular formula: C17H23NO6S. Mole weight: 369.432620 [g/mol]. Purity: 0.96. IUPACName: (8-methyl-8-azabicyclo[3.2.1]octan-3-yl) 2-phenyl-3-sulfooxypropanoate. Density: 1.37g/cm³. Product ID: ACM5226982. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 3
Atropine sulfate Atropine sulfate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: ATROPINE SULFATE, ATROPA BELLADONNA (LINNAEUS);ATROPINE SULPHATE. Product Category: Heterocyclic Organic Compound. CAS No. 73791-47-6. Molecular formula: C34H48N2O10S. Mole weight: 676.82. Purity: 0.96. IUPACName: (8-methyl-8-azabicyclo[3.2.1]octan-3-yl) 3-hydroxy-2-phenylpropanoate; sulfuric acid; dihydrate. Canonical SMILES: CN1C2CCC1CC(C2)OC(=O)C(CO)C3=CC=CC=C3.CN1C2CCC1CC(C2)OC(=O)C(CO)C3=CC=CC=C3.O.O.OS(=O)(=O)O. Product ID: ACM73791476. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 5
Atropine sulfate Atropine (Tropine tropate) sulfate is a competitive muscarinic acetylcholine receptor (mAChR) antagonist with IC 50 values of 0.39 and 0.71 nM for Human mAChR M 4 and Chicken mAChR M 4 , respectively. Atropine sulfate inhibits ACh-induced relaxations in human pulmonary veins. Atropine sulfate can be used for research of anti-myopia and bradycardia [1] [2] [3] [4]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: Tropine tropate sulfate; DL-Hyoscyamine sulfate; Sulfatropinol. CAS No. 55-48-1. Pack Sizes: 100 mg. Product ID: HY-B1205A. MedChemExpress MCE
Atropine Sulfate United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standardsbritish pharmacopoeiaeuropean pharmacopoeia (ph. eur.)pharmacopoeial standards. Alternative Names: 1alphaH,5alphaH-Tropan-3alpha-ol, (+/-)-tropate (ester), sulfate (2:1), hemihydrate (8CI), Benzeneacetic acid, alpha-(hydroxymethyl)- (3-endo)-8-methyl-8-azabicyclo[3.2.1]oct-3-yl ester, sulfate (2:1) (salt), monohydrate (9CI), Benzeneacetic acid, alpha-(hydroxymethyl)-8-methyl-8-azabicyclo[3.2.1]oct-3-yl ester endo-(+/-)-, sulfate (2:1) (salt), monohydrate, Atropine sulfate monohydrate,Atropine Sulphate, Benzeneacetic acid, alpha-(hydroxymethyl)-, (3-endo)-8-methyl-8-azabicyclo[3.2.1]oct-3-yl ester sulfate, hydrate (2:1:1), Atropine sulfate hydrate. Alfa Chemistry Analytical Products 4
Atropine Sulfate Pharmaceutical Secondary Standard; Certified Reference Material. Group: Pharmacopeia & metrological institutes standards. Alfa Chemistry Analytical Products 2
Atropine Sulfate EP Impurity B 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. Alfa Chemistry Analytical Products 4
Atropine Sulfate EP Impurity E Atropine Sulfate EP Impurity E. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1701466-10-5. Molecular formula: C17H23NO4. Mole weight: 305.37. Catalog: APB1701466105. Alfa Chemistry Analytical Products 4
Atropine sulfate hydrate (2:1:1) Atropine is a medication used to treat certain types of nerve agent and pesticide poisonings, some types of slow heart rate, and to decrease saliva production during surgery. Uses: Adjuvants, anesthesia. Synonyms: Atropine sulfate monohydrate; Atropini sulfas; Isopto Atropine; Atropinum sulphuricum; Atropine sulfate. Grade: >98%. CAS No. 5908-99-6. Molecular formula: 2C17H23NO3.H2O4S.H2O. Mole weight: 694.837. BOC Sciences 6
Atropine sulfate hydrate (2:1:2) Atropine sulfate hydrate (2:1:2) is a pharmaceutically significant compound extensively utilized in the biomedical domain, serving as an efficacious muscarinic antagonist for the research of diverse medical ailments encompassing hypersecretion of saliva, bradycardia and specific gastrointestinal disorders. Uses: Adjuvants, anesthesia. Synonyms: endo-8-Methyl-8-azabicyclo[3.2.1]octan-3-yl 3-hydroxy-2-phenylpropanoate sulfate dihydrate(2:1:2). CAS No. 73791-47-6. Molecular formula: 2C17H23NO3.H2O4S.2H2O. Mole weight: 712.852. BOC Sciences 6
Atropine sulfate monohydrate Atropine (Tropine tropate) sulfate monohydrate is a competitive muscarinic acetylcholine receptor (mAChR) antagonist with IC 50 values of 0.39 and 0.71 nM for Human mAChR M 4 and Chicken mAChR M 4 , respectively. Atropine sulfate monohydrate inhibits ACh-induced relaxations in human pulmonary veins. Atropine sulfate monohydrate can be used for research of anti-myopia and bradycardia [1] [2] [3] [4]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: Tropine tropate sulfate monohydrate; DL-Hyoscyamine sulfate monohydrate. CAS No. 5908-99-6. Pack Sizes: 10 mM * 1 mL; 50 mg; 100 mg. Product ID: HY-B0394. MedChemExpress MCE
Atropine sulfate monohydrate 25g Pack Size. Group: Bioactive Small Molecules, Biochemicals, Research Organics & Inorganics. Formula: C34H46N2O6 · H2O4S · H2O. CAS No. 5908-99-6. Prepack ID 40811084-25g. Molecular Weight 694.83. See USA prepack pricing. Molekula Americas

Would you like to list your products on USA Chemical Suppliers?

Our database is helping our users find suppliers everyday.

Add Your Products