A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
4,4'-(2-Hydroxy-1,3-propandiyldioxy)bis(2-phenylacetamide). Uses: Designed for use in research and industrial production. Additional or Alternative Names: ATENOLOL IMPURITY E;4,4'-(2-HYDROXY-1,3-PROPANDIYLDIOXY)BIS(2-PHENYLACETAMIDE). Product Category: Heterocyclic Organic Compound. CAS No. 141650-31-9. Molecular formula: C19H22N2O5. Mole weight: 358.39. Product ID: ACM141650319. Alfa Chemistry ISO 9001:2015 Certified.
4-[4-(2-Methoxyphenyl)piperidino]-3-nitrobenzaldehyde. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-[4-(2-METHOXYPHENYL)PIPERIDINO]-3-NITROBENZALDEHYDE. Product Category: Heterocyclic Organic Compound. CAS No. 301334-92-9. Molecular formula: C19H20N2O4. Mole weight: 340.37. Product ID: ACM301334929. Alfa Chemistry ISO 9001:2015 Certified.
4-[4'-(2'-Methyl)thiazolyl]phenol
4-[4'-(2'-Methyl)thiazolyl]phenol. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-(2-Methyl-1,3-thiazol-4-yl)phenol. Product Category: Other Fluorophores. Appearance: White crystalline. CAS No. 30686-73-8. Molecular formula: C10H9NOS. Mole weight: 191.25. Purity: 98%+. Product ID: ACM30686738. Alfa Chemistry ISO 9001:2015 Certified.
4,4-[(3,20-Dioxopregn-4-ene-14,17-diyl)dioxy]butyric acid. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4,4-[(3,20-dioxopregn-4-ene-14,17-diyl)dioxy]butyric acid. Product Category: Heterocyclic Organic Compound. CAS No. 23655-69-8. Molecular formula: C25H34O6. Mole weight: 430.53386;g/mol. Purity: 0.96. IUPACName: EINECS 245-809-1. Canonical SMILES: CC(=O)C12CCC3(C1(CCC4C3CCC5=CC(=O)CCC45C)C)OC(O2)CCC(=O)O. Density: 1.26g/cm³. ECNumber: 245-809-1. Product ID: ACM23655698. Alfa Chemistry ISO 9001:2015 Certified.
4,4'-(3,8-Dibromopyrene-1,6-diyl)dibenzaldehyde
4,4'-(3,8-Dibromopyrene-1,6-diyl)dibenzaldehyde. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Benzaldehyde, 4,4'-(3,8-dibromo-1,6-pyrenediyl)bis-. Product Category: Other Monomers. CAS No. 2375652-83-6. Molecular formula: C30H16Br2O2. Mole weight: 568.25 g/mol. Purity: 0.97. Product ID: ACM-MO-2375652836. Alfa Chemistry ISO 9001:2015 Certified.
One of the impurities of Lenvatinib. Lenvatinib is a multi-target inhibitor, mostly for VEGFR2(KDR)/VEGFR3(Flt-4) with IC50 of 4 nM/5.2 nM, less potent against VEGFR1/Flt-1, ~10-fold more selective for VEGFR2/3 against FGFR1, PDGFRα/β. Synonyms: 1-(4-(6-carbamoyl-7-methoxyquinolin-4-yloxy)phenyl)-3-cyclopropylurea; Lenvatinib Impurity 03. CAS No. 417714-14-8. Molecular formula: C21H20N4O4. Mole weight: 392.41.
4-(4-(((3R,5R)-5-((1H-1,2,4-triazol-1-yl)methyl)-5-(2,4-difluorophenyl)tetrahydrofuran-3-yl)methoxy)phenyl)-1-benzyl-1-(4-(1-((2S,3R)-2-hydroxypentan-3-yl)-5-oxo-1H-1,2,4-triazol-4(5H)-yl)phenyl)piperazin-1-ium is an impurity of Posaconazole. Posaconazole is a broad-spectrum triazole compound that is active against fungi by inhibiting the lanosterol 14α-demethylase enzyme. CAS No. 1819334-66-1. Molecular formula: C57H70F2N10O42. Mole weight: 997.25.
4',4''',4'''''-(1,3,5-Triazine-2,4,6-triyl)tris(([1,1'-biphenyl]-4-amine)). Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4,4,4-(1,3,5-triazine-2,4,6-triyl)tris(([1,1-biphenyl]-4-amine)). Product Category: Other Monomers. CAS No. 2130745-76-3. Molecular formula: C39H30N6. Mole weight: 582.7 g/mol. Purity: 0.98. Product ID: ACM-MO-2130745763. Alfa Chemistry ISO 9001:2015 Certified.
4',4''',4'''''-(1,3,5-Triazine-2,4,6-triyl)tris(([1,1'-biphenyl]-4-carbaldehyde)). Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4'-[4,6-bis(4'-formyl[1,1'-biphenyl]-4-yl)-1,3, 5-triazin-2-yl]-[1,1'-Biphenyl]-4-carboxaldehyde. Product Category: Other Monomers. CAS No. 1221509-80-3. Molecular formula: C42H27N3O3. Mole weight: 621.68 g/mol. Purity: 0.98. Product ID: ACM-MO-1221509803. Alfa Chemistry ISO 9001:2015 Certified.
4,4',4''-(1,3,5-Triazine-2,4,6-triyl)tris[benzaldehyde] goes through condensation with 1,4-diaminobenzene to synthesize TATAE, an imine-based microporous covalent organic framework, which exhibits a good catalytic activity. Synonyms: 4,4',4''-(1,3,5-triazine-2,4,6-triyl)tribenzaldehyde. Grade: 97%. CAS No. 443922-06-3. Molecular formula: C24H15N3O3. Mole weight: 393.39.
4,4',4''-(1,3,5-Triazine-2,4,6-triyl)tris[benzaldehyde]. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4,4',4''-(1,3,5-triazine-2,4,6-triyl)tribenzaldehyde. Product Category: Other Monomers. Appearance: Off-White Solid. CAS No. 443922-06-3. Molecular formula: C24H15N3O3. Mole weight: 393.39 g/mol. Purity: 0.97. Product ID: ACM-MO-443922063. Alfa Chemistry ISO 9001:2015 Certified.
4,4,4,4-(1,3,6,8-Pyrenetetrayl)tetrakis[benzenamine]. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4,4,4,4-(pyrene-1,3,6,8-tetrayl)tetraaniline. Product Category: Other Monomers. CAS No. 1610471-69-6. Molecular formula: C40H30N4. Mole weight: 566.69 g/mol. Purity: 0.98. Product ID: ACM-MO-1610471696. Alfa Chemistry ISO 9001:2015 Certified.
4,4',4'',4'''-([2,2'-Bi(1,3-dithiolylidene)]-4,4',5,5'-tetrayl)tetraaniline. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4,4,4,4-([2,2-bi(1,3-dithiolylidene)]-4,4,5,5-tetrayl)tetraaniline. Product Category: Other Monomers. CAS No. 2413296-69-0. Molecular formula: C30H24N4S4. Mole weight: 568.79 g/mol. Purity: 0.97. Product ID: ACM-MO-2413296690. Alfa Chemistry ISO 9001:2015 Certified.
4,4',4'',4'''-([2,2'-Bi(1,3-dithiolylidene)]-4,4',5,5'-tetrayl)tetrabenzaldehyde. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Benzaldehyde, 4,4'-[2-[4,5-bis(4-formylphenyl)-1,3-dithiol-2-ylidene]-1,3-dithiole-4,5-diyl]bis-. Product Category: Other Monomers. CAS No. 1639134-02-3. Molecular formula: C34H20O4S4. Mole weight: 620.78 g/mol. Purity: 0.97. Product ID: ACM-MO-1639134023. Alfa Chemistry ISO 9001:2015 Certified.
4-(4-(4-(4-(((3R,5R)-5-((1H-1,2,4-triazol-1-yl)methyl)-5-(2,4-difluorophenyl)tetrahydrofuran-3-yl)methoxy)phenyl)piperazin-1-yl)phenyl)-1-((2R,3S)-2-hydroxypentan-3-yl)-1H-1,2,4-triazol-5(4H)-one is an impurity of Posaconazole. Posaconazole is a broad-spectrum triazole compound that is active against fungi by inhibiting the lanosterol 14α-demethylase enzyme. CAS No. 171228-51-6. Molecular formula: C37H42F2N8O4. Mole weight: 700.79.
4-(4-(4-(4-(((3R,5S)-5-((1H-1,2,4-triazol-1-yl)methyl)-5-(2,4-difluoro phenyl)tetrahydrofuran-3-yl)methoxy)phenyl)piperazin-1-yl)phenyl)-1-((2R,3S)-2-hydroxypentan-3-yl)-1H-1,2,4-triazol-5(4H)-one is an impurity of Posaconazole. Posaconazole is a broad-spectrum triazole compound that is active against fungi by inhibiting the lanosterol 14α-demethylase enzyme. CAS No. 1229428-91-4. Molecular formula: C37H42F2N8O4. Mole weight: 700.79.
4-(4-(4-(4-(((3R,5S)-5-((1H-1,2,4-triazol-1-yl)methyl)-5-(2,4-difluoro phenyl)tetrahydrofuran-3-yl)methoxy)phenyl)piperazin-1-yl)phenyl)-1-((2S,3S)-2-hydroxypentan-3-yl)-1H-1,2,4-triazol-5(4H)-one is an impurity of Posaconazole. Posaconazole is a broad-spectrum triazole compound that is active against fungi by inhibiting the lanosterol 14α-demethylase enzyme. CAS No. 2243785-96-6. Molecular formula: C37H42F2N8O4. Mole weight: 700.79.
4-(4-(4-(4-(((3S,5R)-5-((1H-1,2,4-triazol-1-yl)methyl)-5-(2,4-difluoro phenyl)tetrahydrofuran-3-yl)methoxy)phenyl)piperazin-1-yl)phenyl)-1-((2R,3S)-2-hydroxypentan-3-yl)-1H-1,2,4-triazol-5(4H)-one is an impurity of Posaconazole. Posaconazole is a broad-spectrum triazole compound that is active against fungi by inhibiting the lanosterol 14α-demethylase enzyme. CAS No. 213381-06-7. Molecular formula: C37H42F2N8O4. Mole weight: 700.79.
4-(4-(4-(4-(((3S,5S)-5-((1H-1,2,4-triazol-1-yl)methyl)-5-(2,4-difluoro phenyl)tetrahydrofuran-3-yl)methoxy)phenyl)piperazin-1-yl)phenyl)-1-((2R,3S)-2-hydroxypentan-3-yl)-1H-1,2,4-triazol-5(4H)-one is an impurity of Posaconazole. Posaconazole is a broad-spectrum triazole compound that is active against fungi by inhibiting the lanosterol 14α-demethylase enzyme. CAS No. 2243785-99-9. Molecular formula: C37H42F2N8O4. Mole weight: 700.79.
4,4',4'',4'''-((Benzo[c][1,2,5]thiadiazole-4,7-diylbis(4,1-phenylene))bis(azanetriyl))tetrabenzaldehyde. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4,7-Bis{4-[n,n-bis(4-formylphenyl)amino]phenyl}-2,1,3-benzothiadiazole. Product Category: Other Monomers. CAS No. 1446426-30-7. Molecular formula: C46H30N4O4S. Mole weight: 734.82 g/mol. Purity: 0.98. Product ID: ACM-MO-1446426307. Alfa Chemistry ISO 9001:2015 Certified.
4,4',4'',4'''-(Ethene-1,1,2,2-tetrayl)tetrakis(benzene-1,2-diol). Uses: Designed for use in research and industrial production. Additional or Alternative Names: Tetrakis(3,4- dihydroxyphenyl)ethene. Product Category: Other Monomers. CAS No. 2248462-00-0. Molecular formula: C26H20O8. Mole weight: 460.43 g/mol. Purity: 0.97. Product ID: ACM-MO-2248462000. Alfa Chemistry ISO 9001:2015 Certified.
4,4',4'',4'''-(Ethene-1,1,2,2-tetrayl)tetraphenol
4,4',4'',4'''-(Ethene-1,1,2,2-tetrayl)tetraphenol. Uses: Tpe-toh is a synthetic intermediate of aggregation-induced emission (aie) dye for use in further synthesis of alkyl-halogen to make ether via esterification and polymer reaction. Group: Bioelectronic materials organic light-emitting diode (oled) materials other materials. Alternative Names: 4,4',4'',4'''-(1,2-Ethenediylidene)tetrakisphenol,TPE-TOH,Tetra(4-hydroxyphenyl)ethylene. CAS No. 119301-59-6. Pack Sizes: 25 mg in glass insert. Product ID: 4-[1,2,2-tris(4-hydroxyphenyl)ethenyl]phenol. Molecular formula: 396.43. Mole weight: C26H20O4. OC (C=C1)=CC=C1C (C2=CC=C (O)C=C2)=C (C3=CC=C (O)C=C3)C4=CC=C (O)C=C4. 1S/C26H20O4/c27-21-9-1-17 (2-10-21)25 (18-3-11-22 (28)12-4-18)26 (19-5-13-23 (29)14-6-19)20-7-15-24 (30)16-8-20/h1-16, 27-30H, QQUZHNPGWNIYMK-UHFFFAOYSA-N. QQUZHNPGWNIYMK-UHFFFAOYSA-N.
4,4-(4,4-Isopropylidenediphenyl-1,1-diyldioxy)dianiline. Uses: Designed for use in research and industrial production. Additional or Alternative Names: BAPP;2,2-BIS[4-(4-AMINOPHENOXY)PHENYL]PROPANE;2,2-BIS[4-(4-AMINOPHENOXY)PHENYL]PROPANE;4,4-ISOPROPYLIDENEBIS[(4-AMINOPHENOXY)BENZENE];4,4-[ISOPROPYLIDENEBIS(P-PHENYLENEOXY)]DIANILINE;4,4-(4,4-ISOPROPYLIDENEDIPHENYL-1,1-DIYLDIOXY)DIANILINE;2,2'-bis(4-amino. Product Category: Polymer/Macromolecule. CAS No. 13080-86-9. Molecular formula: C27H26N2O2. Mole weight: 410.51. Product ID: ACM13080869. Alfa Chemistry ISO 9001:2015 Certified.
4,4',4",4"'-(Porphine-5,10,15,20-tetrayl)tetrakis(benzenesulfonic acid). Uses: Designed for use in research and industrial production. Additional or Alternative Names: meso-Tetraphenylporphine-4,4,4",4"-tetrasulfonic acid. Appearance: Solid. CAS No. 35218-75-8. Molecular formula: C44H30N4O12S4. Mole weight: 934.44. Purity: 0.95. Product ID: ACM35218758. Alfa Chemistry ISO 9001:2015 Certified.
4,4',4'',4'''-(Porphine-5,10,15,20-tetrayl)tetrakis(benzenesulfonic acid) tetrasodium salt hydrate
4,4',4'',4'''-(Pyrene-1,3,6,8-tetrayl)tetrabenzaldehyde is a useful research chemical. Synonyms: 4-[3,6,8-tris(4-formylphenyl)-1-pyrenyl]benzaldehyde; 1,3,6,8-Tetrakis(4-formylphenyl)pyrene. CAS No. 1415238-25-3. Molecular formula: C44H26O4. Mole weight: 618.67.
4,4,4,4-Tetra-tert-butylphthalocyanine copper
4,4,4,4-Tetra-tert-butylphthalocyanine copper. Uses: Designed for use in research and industrial production. Additional or Alternative Names: (TETRA-T-BUTYLPHTHALOCYANINATO)COPPER(II);4,4,4,4-TETRA-TERT-BUTYLPHTHALOCYANINE COPPER;COPPER(II) 2,9,16,23-TETRA-TERT-BUTYL-29H,31H-PHTHALOCYANINE;COPPER 2,9,16,23-TETRA-TERT-BUTYLPHTHALOCYANINE;copper(II) 2,9,16,23-tetra-tert-butyl-29H,31H-pht;Tetrabut. Product Category: Organic & Printed Electronics. CAS No. 39001-64-4. Molecular formula: C48H48CuN8. Mole weight: 800.49. Purity: >97.0%(T). IUPACName: 2,9,16,23-tetrakis(tert-butyl)phthalocyanine copper(II) complex. Product ID: ACM39001644. Alfa Chemistry ISO 9001:2015 Certified. Categories: Copper(II) 2,9,16,23-Tetra-tert-butylphthalocyanine.
4,4,4,4-Tricyclo[3.3.1.1 ]decane-1,3,5,7-tetrayltetrakis[benzenamine]. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1,3,5,7-tetrakis(4-aminophenyl)adamantane. Product Category: Other Monomers. CAS No. 158562-40-4. Molecular formula: C34H36N4. Mole weight: 500.68 g/mol. Purity: 0.97. Product ID: ACM-MO-158562404. Alfa Chemistry ISO 9001:2015 Certified.