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.
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Product | Description | |
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LDLR-fucosyltransferaseAS fusion protein (312-320) Quick inquiry Where to buy Suppliers range | LDLR-fucosyltransferaseAS fusion protein. Uses: Tumor Antigen Derived Peptides. CAS No. Product ID: ta-212. | |
LDLR-fucosyltransferaseAS fusion protein (315-323) Quick inquiry Where to buy Suppliers range | LDLR-fucosyltransferaseAS fusion protein. Uses: Tumor Antigen Derived Peptides. CAS No. Product ID: ta-211. | |
L-DMDP Quick inquiry Where to buy Suppliers range | L-DMDP is a revolutionary multi-targeting antiviral compound aiding in insidious herpes simplex virus and varicella-zoster virus. Synonyms: (2S,3S,4S,5S)-3,4-Dihydroxy-2,5-pyrrolidinedimethanol. CAS No. 219562-44-4. Molecular formula: C6H13NO4. Mole weight: 163.17. | |
LDN-192960 dihydrochloride Quick inquiry Where to buy Suppliers range | ≥98% (HPLC). Uses: For analytical and research use. Group: Fluorescence/Luminescence Spectroscopy. CAS No. 184582-62-5 (free base). Pack Sizes: 5MG, 25MG. Mole weight: 401.35. Catalog: ALP184582625. Assay: ≥98% (HPLC). | |
LDN-192960 hydrochloride Quick inquiry Where to buy Suppliers range | LDN-192960 is an inhibitor of haspin protein kinase and dual-specificity tyrosine-(Y)-phosphorylation regulated kinase 2 (DYRK2) with IC50 values of 10 and 48 nM, respectively. Synonyms: LDN192960 dihydrochloride; LDN 192960 dihydrochloride; LDN-192960 2HCl; 3-(2,7-dimethoxyacridin-9-yl)sulfanylpropan-1-amine dihydrochloride. Grades: ≥98%. CAS No. 2309172-48-1. Molecular formula: C18H20N2O2S·2HCl. Mole weight: 401.4. | |
LDN 193188 Quick inquiry Where to buy Suppliers range | LDN 193188 is a phosphatidylcholine transfer protein inhibitor. It regulates hepatic glucose metabolism and can be used in the management of hepatic insulin resistance. Synonyms: LDN-193188; LDN 193188; LDN193188; 2, 4-Dichloro-N- [ [ [4- [ [ (4, 6-dimethyl-2-pyrimidinyl) amino] sulfonyl] phenyl] amino] carbonyl] benzamide. Grades: ≥99% by HPLC. CAS No. 1267610-30-9. Molecular formula: C20H17Cl2N5O4S. Mole weight: 494.35. | |
Ldn193189 Quick inquiry Where to buy Suppliers range | Ldn193189. Group: Main Products. Alternative Names: S2618_Selleck; cc-233; UNII-W69H5YQU9O; 4-[6-[4-(1-Piperazinyl)phenyl]pyrazolo[1,5-a]pyrimidin-3-yl]-quinoline hydrochloride DM-3189. Grades: 98%+. CAS No. 1062368-24-4. Product ID: ACM1062368244. Molecular formula: C25H22N6. Mole weight: 406.48. IUPAC Name: 4-[6-(4-piperazin-1-ylphenyl)pyrazolo[1,5-a]pyrimidin-3-yl]quinoline. Appearance: solid. | |
LDN-193189 Quick inquiry Where to buy Suppliers range | LDN193189 is a selective and potent ALK inhibitor with potential anticancer activity. Uses: Differentiation. Synonyms: 4-[6-(4-Piperazin-1-yl-phenyl)-pyrazolo[1,5-a]pyrimidin-3-yl]-quinoline; LDN193189; LDN 193189; LDN-193189. Grades: 0.98. CAS No. 1062368-24-4. Molecular formula: C25H22N6. Mole weight: 406.48238. | |
LDN 193189 dihydrochloride Quick inquiry Where to buy Suppliers range | LDN 193189 dihydrochloride is a selective ALK2 and ALK3 inhibitor with IC50 values of 5 and 30 nM. It can inhibit FOP and ectopic ossification. LDN 193189 is a potential agent in the treatment of NSCLC lung tumors. Synonyms: LDN 193189 dihydrochloride; LDN193189 dihydrochloride; LDN-193189 dihydrochloride; 4-[6-[4-(1-Piperazinyl)phenyl]pyrazolo[1,5-a]pyrimidin-3-yl]quinoline dihydrochloride. Grades: ≥98% by HPLC. CAS No. 1435934-00-1. Molecular formula: C25H22N6.2HCl. Mole weight: 479.4. | |
LDN193189 (DM-3189) Quick inquiry Where to buy Suppliers range | LDN193189 (DM-3189). Group: Biochemicals. Alternative Names: 4-(6-(4-(piperazin-1-yl)phenyl)pyrazolo[1,5-a]pyrimidin-3-yl)quinolone. Grades: Highly Purified. CAS No. 1062368-24-4. Pack Sizes: 10mg. Molecular Formula: C25 H22 N6, Molecular Weight: 406.5. US Biological Life Sciences. | Worldwide |
LDN-193189 HCl Quick inquiry Where to buy Suppliers range | LDN193189 HCl is the hydrochloride salt of LDN193189, which is a selective BMP signaling inhibitor, and inhibits the transcriptional activity of the BMP type I receptors ALK2 and ALK3 with IC50 of 5 nM and 30 nM, respectively. Synonyms: LDN-193189 monohydrochloride; LDN 193189 monohydrochloride; LDN193189 monohydrochloride. Grades: >98%. CAS No. 1062368-62-0. Molecular formula: C25H22N6.HCl. Mole weight: 442.94. | |
LDN193189 hydrochloride Quick inquiry Where to buy Suppliers range | ≥98% (HPLC). Uses: For analytical and research use. Group: Fluorescence/Luminescence Spectroscopy. CAS No. 1062368-24-4 (free base). Pack Sizes: 5MG, 25MG. Mole weight: 406.48 (free base basis). Catalog: ALP1062368244. Assay: ≥98% (HPLC). | |
LDN 209929 dihydrochloride Quick inquiry Where to buy Suppliers range | Cas No. 1233355-57-1. | |
LDN 209929 dihydrochloride Quick inquiry Where to buy Suppliers range | LDN 209929 dihydrochloride. Group: Biochemicals. Grades: Purified. Pack Sizes: 10mg, 50mg. US Biological Life Sciences. | Worldwide |
LDN-211904 Quick inquiry Where to buy Suppliers range | LDN-211904 modulates the biological activity of EphB3 receptor tyrosine kinase. This small molecule/inhibitor is primarily used for Phosphorylation & Dephosphorylation applications. Uses: For analytical and research use. Group: Fluorescence/Luminescence Spectroscopy. Pack Sizes: 5MG. Mole weight: 444.87. Catalog: IAR42415660. Assay: ≥99% (HPLC). | |
LDN-211904 (N-(2-chlorophenyl)-6-(piperidin-4-yl)imidazo[1,2-a]pyridine-3-carboxamide Ooxalate, EphB3 Inhibitor) Quick inquiry Where to buy Suppliers range | A pyrazolo[1,5-a]pyridine derivative that acts as an potent and reversible EphB3 receptor tyrosine kinase inhibitor with an IC50 of 79nM with good mouse liver microsomal stability and aqueous solubility. Shown to suppress EphB3-induced autophosphorylation of EphB3 receptor at 10uM in cells. When profiled against a panel of 288 kinases at 5uM, found to also inhibit most of the Eph (Erythropoietin-producing hepatocellular carcinoma) receptor kinases including EphA1, EphA2, EphA3, EphA4, EphA5, EphA8, EphB1, EphB2, EphB3, EphB4 and other tyrosine kinases, but not EphA6 and EphA7, and is non-inhibitory towards non-RTK kinases screened except for p38α, p38b, and Qik. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg. Molecular Formula: C??H??ClN?O?, Molecular Weight: 444.9. US Biological Life Sciences. | Worldwide |
LDN-211904 oxalate Quick inquiry Where to buy Suppliers range | LDN-211904 is an inhibitor of erythropoietin-producing hepatocellular carcinoma (Eph) receptors. It was profiled for inhibitory activity against a panel of 288 kinases and found to be quite selective for tyrosine kinases. Synonyms: LDN-211904; LDN 211904 oxalate; LDN211904 oxalate; N-(2-chlorophenyl)-6-piperidin-4-ylimidazo[1,2-a]pyridine-3-carboxamide oxalate. Grades: ≥98%. CAS No. 1198408-78-4. Molecular formula: C19H19ClN4O·C2H2O4. Mole weight: 444.9. | |
LDN 212320 Quick inquiry Where to buy Suppliers range | LDN 212320. Group: Biochemicals. Grades: Purified. CAS No. 894002-50-7. Pack Sizes: 10mg, 50mg. US Biological Life Sciences. | Worldwide |
LDN-212320 Quick inquiry Where to buy Suppliers range | LDN-212320 is a glutamate transporter EAAT2 activator. It increases expression of glutamate transporter EAAT2 in PA-EAAT2 cells and displays neuroprotective activity in vivo. It is shown to improve learning and memory, restore synaptic integrity and reduce amyloid plaque burden in APPSw/Ind mice. Synonyms: LDN/OSU-0212320; LDN-0212320; OSU-0212320; LDN-212320; LDN 212320; LDN212320. Grades: >98%. CAS No. 894002-50-7. Molecular formula: C17H15N3S. Mole weight: 293.39. | |
LDN-212854 Quick inquiry Where to buy Suppliers range | LDN-212854 is a potent and selective BMP receptor inhibitor with IC50 of 1.3 nM for ALK2. LDN-212854 exhibits some selectivity for ALK2 in preference to other BMP type I receptors, ALK1 and ALK3, which may permit the interrogation of ALK2-mediated signaling, transcriptional activity, and function. LDN-212854 potently inhibits heterotopic ossification in an inducible transgenic mutant ALK2 mouse model of fibrodysplasia ossificans progressiva. Synonyms: BMP Inhibitor III; LDN 212854; 5-[6-(4-piperazin-1-ylphenyl)pyrazolo[1,5-a]pyrimidin-3-yl]quinoline. Grades: >98%. CAS No. 1432597-26-6. Molecular formula: C25H22N6. Mole weight: 406.48. | |
LDN 212854 trihydrochloride Quick inquiry Where to buy Suppliers range | LDN 212854 trihydrochloride is a hydrochloride salt form of LDN 212854, which is a potent ALK2-biased BMP type I receptor kinase inhibitor (IC50 values 2.4 nM, 1.3 nM, and 85.8 nM for ALK1, 2, and 3 resp.). Study shows that LDN-212854 potently inhibits heterotopic ossification in an inducible transgenic mutant ALK2 mouse model of fibrodysplasia ossificans progressiva. Synonyms: LDN 212854 trihydrochloride; LDN212854 trihydrochloride; LDN-212854 trihydrochloride; 5-[6-(4-piperazin-1-ylphenyl)pyrazolo[1,5-a]pyrimidin-3-yl]quinoline trihydrochloride. Grades: 99%. Molecular formula: C25H22N6.3HCl. Mole weight: 515.87. | |
LDN-214117 Quick inquiry Where to buy Suppliers range | LDN-214117 is a potent and selective ALK2 inhibitor (IC50 = 24nM). It shows selectivity for ALK2 and ALK1 over ALK3, and exhibits 164-fold selectivity for BMP6 inhibition (IC50 = 100 nM) over TGF-β1. Synonyms: LDN 214117; 1-[4-[6-methyl-5-(3,4,5-trimethoxyphenyl)pyridin-3-yl]phenyl]piperazine. Grades: >98%. CAS No. 1627503-67-6. Molecular formula: C25H29N3O3. Mole weight: 419.52. | |
LDN 27219 Quick inquiry Where to buy Suppliers range | LDN 27219. Group: Biochemicals. Grades: Purified. CAS No. 312946-37-5. Pack Sizes: 10mg, 50mg. US Biological Life Sciences. | Worldwide |
LDN-27219 Quick inquiry Where to buy Suppliers range | LDN-27219 is a revesible inhibitor of transglutaminase 2 (TG2) that binds to the GTP binidng site of the enzyme and inhbits activity with and IC50 of 600 nM. Synonyms: LDN 27219; LDN 27219. Grades: >98%. CAS No. 312946-37-5. Molecular formula: C20H16N4O2S2. Mole weight: 408.5. | |
LDN 57444 Quick inquiry Where to buy Suppliers range | LDN 57444. Group: Biochemicals. Alternative Names: 5-Chloro-1-[(2,5-dichlorophenyl)methyl]-1H-indole-2,3-dione 3-(O-Acetyloxime). Grades: Highly Purified. CAS No. 668467-91-2. Pack Sizes: 10mg. Molecular Formula: C17H11Cl3N2O3, Molecular Weight: 397.64. US Biological Life Sciences. | Worldwide |
LDN-57444 Quick inquiry Where to buy Suppliers range | ≥98% (HPLC). Uses: For analytical and research use. Group: Fluorescence/Luminescence Spectroscopy. CAS No. 668467-91-2. Pack Sizes: 5MG, 25MG. Mole weight: 397.64. Catalog: AP668467912-A. Assay: ≥98% (HPLC). | |
LDN-57444 Quick inquiry Where to buy Suppliers range | LDN-57444 is a reversible, competitive proteasome inhibitor for UCH-L1 with IC50 of 0.88 μM, 28-fold greater selectivity over isoform UCH-L3. Synonyms: ARO 002; ARO002; ARO-002; LDN-57444; LDN 57444; LDN57444. Grades: >98%. CAS No. 668467-91-2. Molecular formula: C17H11Cl3N2O3. Mole weight: 397.64. | |
LDN 57444, UCH-L1 Inhibitor (5-Chloro-1-[(2,5-dichlorophenyl)met. hyl]-1H-indole-2,3-dione 3-(O-acetyloxime)) Quick inquiry Where to buy Suppliers range | Cell-permeable. LDN-57444 is a potent, reversible, competitive and active site-directed inhibitor of UCHL1 (Ki = 0.4uM). Decreases proteasome activity and increases levels of ubiquitinated proteins. Induces apoptosis. Causes dramatic alterations in synaptic protein distribution and spine morphology in vivo. Group: Biochemicals. Grades: Highly Purified. CAS No. 668467-91-2. Pack Sizes: 5mg, 25mg. US Biological Life Sciences. | Worldwide |
L-Dopa-2,5,6,Alpha,Beta,Beta-d6 Quick inquiry Where to buy Suppliers range | L-Dopa-2,5,6,Alpha,Beta,Beta-d6. Uses: For analytical and research use. Group: Building Blocks; Chiral Molecules; Neurochemicals. Catalog: APS002087. Format: Neat. Product Type: Stable Isotope Labelled. | |
L-DOPA-2,5,6-d3 Quick inquiry Where to buy Suppliers range | L-DOPA-2,5,6-d3. Uses: For analytical and research use. Group: Building Blocks; Neurochemicals. CAS No. 53587-29-4. Pack Sizes: 10MG. IUPAC Name: (2S)-2-amino-3-(2,3,6-trideuterio-4,5-dihydroxyphenyl)propanoic acid. Molecular formula: C92H3H8NO4. Mole weight: 200.21. Catalog: APS53587294. SMILES: [2H]c1c ([2H])c (C[C@H] (N)C (=O)O)c ([2H])c (O)c1O. Format: Neat. Product Type: Stable Isotope Labelled. Shipping: Room Temperature. | |
L-DOPA-2,5,6-d3 (Levodopd3, L-3-Hydroxytyrosine-d3, 3-Hydroxy-L-tyrosine-d3, (-)-3-(3,4-Dihydroxyphenyl-2,5,6-d3)-L-alanine, Bendopa-d3, Deadopa-d3, Dopaflex-d3, Dopal-d3, Dopaidan-d3, Dopalina-d3, Dopar-d3) Quick inquiry Where to buy Suppliers range | Natural isomer of the immediate precursor of dopamine; product of tyrsine hydroxylase. Group: Biochemicals. Alternative Names: Levodopd3; L-3-Hydroxytyrosine-d3; 3-Hydroxy-L-tyrosine-d3; (-)-3-(3,4-Dihydroxyphenyl-2,5,6-d3)-L-alanine; Bendopa-d3; Deadopa-d3; Dopaflex-d3; Dopal-d3; Dopaidan-d3; Dopalina-d3; Dopar-d3. Grades: Highly Purified. CAS No. 53587-29-4. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
L-DOPA (3,4-Dihydroxy-L-phenylalanine) Quick inquiry Where to buy Suppliers range | 25g Pack Size. Group: Amino Acids, Biochemicals, Building Blocks, Stains & Indicators. Formula: C9H11NO4. CAS No. 59-92-7. Prepack ID 64811919-25g. Molecular Weight 197.19. See USA prepack pricing. | |
L-DOPA-4-Sulfate Quick inquiry Where to buy Suppliers range | L-DOPA-4-Sulfate. Group: Biochemicals. Alternative Names: 3-Hydroxy-L-tyrosine 4-(Hydrogen Sulfate). Grades: Highly Purified. CAS No. 217657-34-6. Pack Sizes: 2.5mg. Molecular Formula: C9H11NO7S, Molecular Weight: 277.25. US Biological Life Sciences. | Worldwide |
L-dopachrome tautomerase (197-205) Quick inquiry Where to buy Suppliers range | L-dopachrome tautomerase. Uses: Tumor Antigen Derived Peptides. CAS No. Product ID: ta-292. | |
L-dopachrome tautomerase (241-250) Quick inquiry Where to buy Suppliers range | L-dopachrome tautomerase. Uses: Tumor Antigen Derived Peptides. CAS No. Product ID: ta-295. | |
L-dopachrome tautomerase (360-368) Quick inquiry Where to buy Suppliers range | L-dopachrome tautomerase. Uses: Tumor Antigen Derived Peptides. CAS No. Product ID: ta-291. | |
L-dopachrome tautomerase (387-395) Quick inquiry Where to buy Suppliers range | L-dopachrome tautomerase. Uses: Tumor Antigen Derived Peptides. CAS No. Product ID: ta-293. | |
L-dopachrome tautomerase (60-74) Quick inquiry Where to buy Suppliers range | L-dopachrome tautomerase. Uses: Tumor Antigen Derived Peptides. CAS No. Product ID: ta-294. | |
L-DOPA Ethyl Ester Hydrochloride Quick inquiry Where to buy Suppliers range | An active ingredient in preparations for the treatment of Parkinsons disease. Group: Biochemicals. Alternative Names: L-Dopa Ethyl Ester Hydrochloride; Levodopa Ethyl Ester Hydrochloride; O-Ethyl-DOPA Hydrochloride; 3,4-Dihydroxy-L-phenylalanine Ethyl Ester Hydrochloride; 3-Hydroxy-L-tyrosine Ethyl Ester Hydrochloride. Grades: Highly Purified. CAS No. 39740-30-2. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
L-DOPA isopropyl ester Quick inquiry Where to buy Suppliers range | L-DOPA isopropyl ester. Group: Biochemicals. Alternative Names: 3-Hydroxy-L-tyrosine 1-methylethyl ester; 3-Hydroxy-L-tyrosine isopropyl ester. Grades: Highly Purified. CAS No. 110301-07-0. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. Molecular Formula: C12H17NO4. US Biological Life Sciences. | Worldwide |
L-DOPA Methyl Ester Hydrochloride Quick inquiry Where to buy Suppliers range | Selective Dopamine D1 receptor agonist. Group: Biochemicals. Alternative Names: 3- (3, 4-Dihydroxyphenyl) alanine Methyl Ester Hydrochloride; 3-Hydroxy-L-tyrosine Methyl Ester Hydrochloride;Levodopa Methyl Ester Hydrochloride; Levomet Hydrochloride; Melevodopa Hydrochloride; Methyl 3-Hydroxy-L-tyrosine Hydrochloride. Grades: Highly Purified. CAS No. 1421-65-4. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
L-DOPA n-butyl ester Quick inquiry Where to buy Suppliers range | L-DOPA n-butyl ester. Group: Biochemicals. Alternative Names: L-DOPA butyl ester; 3-Hydroxy-L-tyrosine butyl ester. Grades: Highly Purified. CAS No. 39638-52-3. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. Molecular Formula: C13H19NO4. US Biological Life Sciences. | Worldwide |
L-Dopa-(phenyl-d3) Quick inquiry Where to buy Suppliers range | ≥98 atom % D, ≥98% (CP). Uses: For analytical and research use. Group: Fluorescence/Luminescence Spectroscopy. CAS No. 53587-29-4. Pack Sizes: 250MG, 1G. Mole weight: 200.21. Catalog: AP53587294. Assay: ≥98% (CP). Linear Formula: (HO)2C6D3CH2CH(NH2)CO2H. | |
L-DOPS Quick inquiry Where to buy Suppliers range | L-DOPS. Group: Main Products. Alternative Names: Droxidopa L-threo 3,4-Dihydroxyphenylserine; DL-threo-Dihydroxyphenylserine; (2S,3R)-2-Amino-3-(3,4-dihydroxyphenyl)-3-hydroxypropionic Acid; DROXIDOPA; DL-THREO-DOPS; L-DOPS; DL-DOPS; L-threo-3,4-Dihydroxyphenylserine; 3-dihydroxy-dl-tyrosinethreo-bet; DL-threo-Droxidopa; 3-dihydroxy-betthreo-dl-tyrosin; (2S,3R)-3-(3,4-Dihydroxyphenyl)-2-amino-3-hydroxypropanoic acid; (2S,3R)-2-Amino-3-(3,4-dihydroxyphenyl)-3-hydroxypropanoic acid. Grades: 98%+. CAS No. 23651-95-8. Product ID: ACM23651958. Molecular formula: C9H11NO5. Mole weight: 213.19. IUPAC Name: (2S,3R)-2-amino-3-(3,4-dihydroxyphenyl)-3-hydroxypropanoicacid. Appearance: powder. EC Number: 223-480-5. Boiling Point: 549.8ºC at 760mmHg. Flash Point: 286.3ºC. Density: 1.608g/cm³. | |
LDPE Quick inquiry Where to buy Suppliers range | LDPE. Group: Polymers. | |
LDPE Quick inquiry Where to buy Suppliers range | LDPE. Uses: Ethylene appears as a colorless gas with a sweet odor and taste. It is lighter than air. It is easily ignited and a flame can easily flash back to the source of the leak. Under prolonged exposure to fire or heat the containers may rupture violently and rocket. Can cause explosion.;Ethylene, refrigerated liquid (cryogenic liquid) appears as a pressurized liquid when shipped below 50°F. Colorless with a sweet odor and taste. Vapors arising from the boiling liquid are lighter than air. Easily ignited. Not toxic but is a simple asphyxiant. Under prolonged exposure to fire or intense heat the containers may rupture violently and rocket. Used as an anesthetic, a refrigerant, and to make other chemicals.;Polyethylene as is a white powder (microbeads). Tough and flexible at room temperatures. (NTP, 1992);GasVapor; GasVapor, Liquid; Liquid;OtherSolid;Liquid;COLOURLESS COMPRESSED GAS WITH CHARACTERISTIC ODOUR.;WHITE SOLID IN VARIOUS FORMS.;Colorless gas with a sweet odor. Group: Polymers. CAS No. 9002-88-4. IUPAC Name: ethene. Molecular Weight: 28.05g/mol. Molecular Formula: C2H4;CH2=CH2;(C2H4)n;C2H4;C2H4. SMILES: C=C. InChI: InChI=1S/C2H4/c1-2/h1-2H2. InChIKey: VGGSQFUCUMXWEO-UHFFFAOYSA-N. Boiling Point: -154.7 °F at 760 mm Hg (USCG, 1999);-103.7 ?;-103.8 ?;-104 ?;-154.7°F. Melting Point: -272.4 °F (USCG, 1999);185 to 230 °F (NTP, 1992);-169.0 ?;-169.18 ?;240 °F (low density polyethylene); 275 °F (high density polyethylene);-169?;-169.2 ?;85-140 ?;-272.4°F. Flash Point: -213 °F (approx.) (USCG, 1999);430 °F (NTP, 1992);-100 ? (-148 °F) - closed cup;Flammable gas;341 ?;-213°F (approx). Density: 0.569 at -154.84 °F (USCG, 1999);0.92 at 68 °F (NTP, 1992);0.915 (low density polyethylene); 0.95 (high density polyethylene);0.91-0.96 g/cm³;0.569 at -154.84°F. Solubility: 0.00 M;In water, 131 mg/L at 25 ?;Slightly soluble in water;1 volume dissolves in about 4 volumes water at 0 ?, in about 9 volumes water at 25 ?, in about 0.5 volumes alcohol at 25 ?, in about 0.05 volumes ether at 15.5 ?;Very soluble in ethanol, ether; soluble in acetone acid, benzene;Soluble in acetone, benzene;Soluble in organic solvents above 200 °F;0.131 mg/mL at 25 ?;Solubility in water: none. Viscosity: 0.01 mPa.s 20 ?. | |
LDPE bags Quick inquiry Where to buy Suppliers range | 25ea Pack Size. Group: Equipment. CAS No. Prepack ID 90027348-25ea. See USA prepack pricing. | |
LDS 867 Quick inquiry Where to buy Suppliers range | LDS 867 is a potent and selective protein kinase D (PKD) inhibitor used in the biomedical industry for research on cancer treatment. It effectively inhibits PKD and displays anticancer activity against a range of malignancies, including breast and pancreatic cancers. LDS 867 is a valuable tool in the study of PKD signaling pathways and potential therapeutic strategies for various diseases. Synonyms: Benzothiazolium, 2-[[4-[4-[4-(dimethylamino)phenyl]-1,3-butadienyl]-2H-1-benzopyran-2-ylidene]methyl]-3-ethyl perchlorate. CAS No. 106025-71-2. Molecular formula: C31H29N2OS?ClO4. Mole weight: 577.1. | |
LDV FITC Quick inquiry Where to buy Suppliers range | LDV FITC is a fluorescent ligand. It can bind to the α4β1 integrin (VLA-4) with high affinity. It can be used to detect VLA-4 affinity and conformational changes. Synonyms: LDV FITC; 1207610-07-8; 4- [ [ (5S) -5-Carboxy-5- [ [ (2S) -2- [ [ (2S) -2- [ [ (2S) -1- [ (2S) -2- [ [ (2S) -3-carboxy-2- [ [ (2S) -4-methyl-2- [ [2- [4- [ (2-methylphenyl) carbamoylamino] phenyl] acetyl] amino] pentanoyl] amino] propanoyl] amino] -3-methylbutanoyl] pyrrolidine-2-carbonyl] amino] propanoyl] amino] propanoyl] amino] pentyl] carbamothioylamino] -2- (3-hydroxy-6-oxoxanthen-9-yl) benzoic acid; AKOS025147314; PD079718. Grades: ≥98% by HPLC. CAS No. 1207610-07-8. Molecular formula: C69H81N11O17S. Mole weight: 1368.54. | |
LDV FITC Quick inquiry Where to buy Suppliers range | LDV FITC. Group: Biochemicals. Grades: Purified. CAS No. 1207610-07-8. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
LDX 2101 Stainless Steel Quick inquiry Where to buy Suppliers range | Alfa Chemistry is a leading supplier of metals and alloys. We supply high quality LDX 2101 stainless steel in the forms of pipe, tube, sheet, strip, plate, round bar, flat bar, forging stock, hexagon, wire, etc. For more information, please feel free to contact us. Group: Alloy. | |
LE 135 Quick inquiry Where to buy Suppliers range | LE 135. Group: Biochemicals. Alternative Names: 4-(7,8,9,10-Tetrahydro-5,7,7,10,10-pentamethyl-5H-benzo[e]naphtho[2,3-b][1,4]diazepin-13-yl)benzoic Acid; 5H-Benzo[e]naphtho[2,3-b][1,4]diazepine Benzoic Acid Deriv. Grades: Highly Purified. CAS No. 155877-83-1. Pack Sizes: 5mg. Molecular Formula: C29H30N2O2, Molecular Weight: 438.56. US Biological Life Sciences. | Worldwide |
LE 135 Quick inquiry Where to buy Suppliers range | LE 135 is a retinoic acid antagonist which shows moderate selectivity for RARβ over RAR&alpha. It can inhibit human HL-60 leukemia cell differentiation induced by Am80 with IC50 value of 150 nM. Synonyms: LE135; LE-135; 4-(7,8,9,10-Tetrahydro-5,7,7,10,10-pentamethyl-5H-benzo[e]naphtho[2,3-b][1,4]diazepin-13-yl)benzoic acid; Benzoic acid, 4-(7,8,9,10-tetrahydro-5,7,7,10,10-pentamethyl-5H-benzo[e]naphtho[2,3-b][1,4]diazepin-13-yl)-. Grades: ≥97% by HPLC. CAS No. 155877-83-1. Molecular formula: C29H30N2O2. Mole weight: 438.56. | |
LE 300 Quick inquiry Where to buy Suppliers range | LE 300 is a selective dopamine D1 receptor antagonist. It also displays moderate affinity for the 5-HT2A receptor. Synonyms: LE 300; LE300; LE-300; 6,7,8,9,14,15-Hexahydro-7-methyl-5H-indolo[3,2-f][3]benzazecine. Grades: ≥98% by HPLC. CAS No. 274694-98-3. Molecular formula: C20H22N2. Mole weight: 290.41. | |
LE 300 Quick inquiry Where to buy Suppliers range | LE 300. Group: Biochemicals. Grades: Purified. CAS No. 274694-98-3. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
Lead Quick inquiry Where to buy Suppliers range | Lead. Uses: The metal is not attacked by hot water. But in the presence of free oxygen, lead(II) hydroxide is formed. The overall reaction is: 2Pb + 2H2O + O2 ? 2Pb(OH)2 In hard water, however, the presence of small amounts of carbonate, sulfate, or silicate ions form a protective film on the metal surface, and prevent the occurrence of the above reaction and thus, corrosion of the metal. Lead does not evolve hydrogen readily with acids. Nitric acid attacks the metal readily, forming lead nitrate and oxides of nitrogen: 3Pb + 8HNO3 ? 3Pb(NO3)2 + 2NO + 4H2O This reaction is faster in dilute nitric acid than strong acid. Hydrochloric acid has little effect on the metal. At ordinary temperatures, lead dissolves slowly in hydrochloric acid, forming a coating of lead(II) chloride, PbCl2 over the metal, which prevents further attack. At ordinary temperatures, lead is not readily attacked by sulfuric acid. A coating of insoluble lead sulfate formed on the metal surface prevents any further reaction of the metal with the acid. The acid is, therefore, stored in specially designed lead containers. Also, the action of hot concentrated sulfuric acid is very low up to about 200°C. However, at temperatures near 260°C, both the concentrated sulfuric and hydrochloric acids dissolve lead completely. At ordinary temperatures, hydrofluoric acid also has little action on the metal. Formation of insoluble PbF2 prevents dissolution of lead in the acid. Organic acids in the presence of oxygen react slowly with lead, forming their soluble salts. Thus, acetic acid in the presence of oxygen forms lead(II) acetate: 2Pb + 4CH3COOH + O2 ? 2Pb(CH3COO)2 + 2H2O Lead dissolves in alkalies forming plumbite ion, Pb(OH)42¯ with the evolution of hydrogen: Pb + 2OH¯ + 2H2O ? Pb(OH)42¯ + H2 Lead combines with fluorine, chlorine, and bromine, forming bivalent lead halides: Pb + Cl2 ? PbCl2 Fusion with sulfur at elevated temperatures yields lead sulfide, PbS. The metal is oxidized to PbO when heated with sodium nitrate at elevated temperatures. Pb + NaNO3 ? PbO + NaNO2 Lead is widely used in storage batteries. Each cell consists of a spongy lead plate as cathode and lead dioxide as anode immersed in the electrolyte sulfuric acid. The overall chemical reaction in the cell during discharge is as follow | |
Lead-210 Radioactivity Standard Quick inquiry Where to buy Suppliers range | Lead-210 Radioactivity Standard. Uses: For analytical and research use. Group: Aqueous Inorganic. IUPAC Name: Lead-210. Molecular formula: 210Pb. Mole weight: 210.00. Catalog: APS009376. SMILES: 210Pb. | |
Lead Acetate Quick inquiry Where to buy Suppliers range | Lead Acetate. Grade: ACS Technical. CAS: 6080-56-4. Packing: Fiber Drums. | New Jersey NJ |
Lead Acetate Quick inquiry Where to buy Suppliers range | Lead Acetate. Grade: ACS Technical. CAS: 6080-56-4. Packing: Fiber Drums | New Jersey NJ |
Lead Acetate Basic Quick inquiry Where to buy Suppliers range | Lead Acetate Basic can be used as a heat stabilizer for chlorine-containing polymers. It can also be used as a contrast agent for visualizing gastrointestinal tract. Group: Biochemicals. Grades: Highly Purified. CAS No. 51404-69-4. Pack Sizes: 50g, 100g. Molecular Formula: (CH?COO)?Pb; Pb(OH)?, Molecular Weight: 566.5. US Biological Life Sciences. | Worldwide |
Lead acetate trihydrate Quick inquiry Where to buy Suppliers range | Lead acetate trihydrate. Group: Lead Complexes. Alternative Names: Lead(2+);diacetate;trihydrate. Grades: 99%. CAS No. 6080-56-4. Product ID: ACM6080564-2. Molecular formula: C4H12O7Pb. Mole weight: 379.33. Appearance: White or colorless solid. SMILES: CC(=O)[O-].CC(=O)[O-].O.O.O.[Pb+2]. | |
Lead Acetate Trihydrate Quick inquiry Where to buy Suppliers range | Lead Acetate Trihydrate. CAS No. 6080-56-4. Molecular Formula (CH3COO)2Pb. 3H2O. Chemical Reagents | Cater Chemicals Corp. Illinois IL |
Lead acetate trihydrate , 99.0-103.0% ACS Quick inquiry Where to buy Suppliers range | Lead acetate trihydrate , 99.0-103.0% ACS. Group: Biochemicals. Grades: ACS Grade. CAS No. 6080-56-4. Pack Sizes: 100g, 1Kg, 2.5Kg, 12.5Kg. US Biological Life Sciences. | Worldwide |
Lead Acetate Trihydrate ACS Quick inquiry Where to buy Suppliers range | Lead Acetate Trihydrate ACS. Group: Biochemicals. Alternative Names: Lead(II) acetate trihydrate. Grades: ACS Grade. CAS No. 6080-56-4. Pack Sizes: 2kg, 5kg. US Biological Life Sciences. | Worldwide |
Lead Acetate Trihydrate, ACS Quick inquiry Where to buy Suppliers range | Lead Acetate Trihydrate, ACS. CAS No. 6080-56-4. | |
Lead Acetate Trihydrate, ACS Quick inquiry Where to buy Suppliers range | ≥99.0%. Group: Biochemicals. Grades: ACS Grade. CAS No. 6080-56-4. Pack Sizes: 500g, 1Kg. US Biological Life Sciences. | Worldwide |
Lead acrylate Quick inquiry Where to buy Suppliers range | Lead acrylate. Group: Lead Complexes. Alternative Names: Diacrylic acid lead(II) salt. Grades: 96%+. CAS No. 867-47-0. Product ID: ACM867470-1. Molecular formula: C6H6O4Pb. Mole weight: 349. Appearance: Powder. SMILES: C=CC(=O)[O-].C=CC(=O)[O-].[Pb+2]. | |
Lead Alloy, 50g Chips Quick inquiry Where to buy Suppliers range | Lead Alloy, 50g Chips. Uses: For analytical and research use. Group: Metal alloys. Pack Sizes: 50G. Catalog: APS002089. Format: Chips. Shipping: Room Temperature. | |
Lead alloy PbCaSnAl-disc (40 mm x 30 mm) Quick inquiry Where to buy Suppliers range | Lead alloy PbCaSnAl-disc (40 mm x 30 mm). Uses: For analytical and research use. Group: Metal alloys. Catalog: APS009344. Format: Solid. Shipping: Room Temperature. | |
Lead alloy PbCaSn-disc (40 mm x 30 mm) Quick inquiry Where to buy Suppliers range | Lead alloy PbCaSn-disc (40 mm x 30 mm). Uses: For analytical and research use. Group: Metal alloys. Catalog: APS009343. Format: Solid. Shipping: Room Temperature. |