A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
4,4,5,5-Tetramethyl-2-(2,3,5,6-tetrafluoro-4-(trifluoromethyl)phenyl)-1,3,2-dioxaborolane. Uses: Designed for use in research and industrial production. Product Category: Other. CAS No. 1111096-06-0. Molecular formula: C13H12BF7O2. Mole weight: 344.033002;g/mol. Purity: 0.96. IUPACName: 4,4,5,5-tetramethyl-2-[2,3,5,6-tetrafluoro-4-(trifluoromethyl)phenyl]-1,3,2-dioxaborolane. Canonical SMILES: B1(OC(C(O1)(C)C)(C)C)C2=C(C(=C(C(=C2F)F)C(F)(F)F)F)F. Product ID: ACM1111096060. Alfa Chemistry ISO 9001:2015 Certified.
4,4,5,5-Tetramethyl-2-(2-methyl-5-nitrophenyl)-1,3,2-dioxaborolane. Uses: Designed for use in research and industrial production. Product Category: Other. CAS No. 957062-84-9. Molecular formula: C13H18BNO4. Purity: 0.98. Product ID: ACM957062849. Alfa Chemistry ISO 9001:2015 Certified. Categories: 2-Methyl-5-nitrophenylboronic acid pinacol ester.
4,4,5,5-tetramethyl-2-(2-methylfuran-3-yl)-1,3,2-dioxaborolane. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2-Methylfuran-3-boronic acid, pinacol ester, 2-Methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)furan, 2-(2-Methylfur-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane. Product Category: Furans. Appearance: Clear Colouress to Pale Yellow liquid. CAS No. 864776-02-3. Molecular formula: C11H17BO3. Mole weight: 208.06. Purity: 0.97. Product ID: ACM864776023-1. Alfa Chemistry ISO 9001:2015 Certified.
4,4,5,5-Tetramethyl-2-[3-(2,2,2-trifluoro-ethoxy)-phenyl]-[1,3,2]dioxaborolane. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4,4,5,5-TETRAMETHYL-2-[3-(2,2,2-TRIFLUORO-ETHOXY)-PHENYL]-[1,3,2]DIOXABOROLANE. Product Category: Heterocyclic Organic Compound. CAS No. 864754-15-4. Molecular formula: C14H18BF3O3. Mole weight: 302.0971296. Product ID: ACM864754154. Alfa Chemistry ISO 9001:2015 Certified.
4,4,5,5-tetramethyl-2-(3,3,3-trifluoroprop-1-en-2-yl)-1,3,2-dioxaborolane. Uses: Designed for use in research and industrial production. CAS No. 1055881-27-0. Molecular formula: C9H14BF3O2. Mole weight: 222. Purity: 0.96. Product ID: ACM1055881270. Alfa Chemistry ISO 9001:2015 Certified.
4,4,5,5-Tetramethyl-2-(4-vinylphenyl)-1,3,2-dioxaborolane. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2-(4-Ethenylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane; (4-Vinylphenyl)boronic Acid Pinacol Ester; 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)styrene. Product Category: Styrene Monomers. Appearance: Colorless to Light Yellow Clear Liquid. CAS No. 870004-04-9. Molecular formula: C14H19BO2. Mole weight: 230.11 g/mol. Purity: 95.0%(GC)(T). Product ID: ACM-MO-870004049. Alfa Chemistry ISO 9001:2015 Certified.
4,4,5a-Trimethylperhydro-1-benzoxiren-2-one. Uses: Designed for use in research and industrial production. Additional or Alternative Names: ISOPHORONE OXIDE;4,4,5A-TRIMETHYLPERHYDRO-1-BENZOXIREN-2-ONE;7-Oxabicyclo[4.1.0]heptan-2-one,4,4,6-trimethyl-(6CI,7CI,8CI,9CI);2,3-Epoxy-3,5,5-trimethyl-1-cyclohexanone;2,3-Epoxy-3,5,5-trimethylcyclohexane-1-one;7-Oxabicyclo[4.1.0]heptan-2-one, 4,4,6-triM. Product Category: Polymer/Macromolecule. CAS No. 10276-21-8. Molecular formula: C9H14O2. Mole weight: 154.21. Purity: >98.0%(GC). Product ID: ACM10276218. Alfa Chemistry ISO 9001:2015 Certified.
4,4(5)-DI(1-HYDROXYDECYL)DIBENZO-18-CROWN-6. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4,4(5)-DI(1-HYDROXYDECYL)DIBENZO-18-CROWN-6. Product Category: Heterocyclic Organic Compound. CAS No. 79501-72-7. Product ID: ACM79501727. Alfa Chemistry ISO 9001:2015 Certified.
4,4(5)-DI(1-HYDROXYHEPTYL)DIBENZO-18-CROWN-6
4,4(5)-DI(1-HYDROXYHEPTYL)DIBENZO-18-CROWN-6. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4,4(5)-DI(1-HYDROXYHEPTYL)DIBENZO-18-CROWN-6. Product Category: Heterocyclic Organic Compound. CAS No. 74966-03-3. Product ID: ACM74966033. Alfa Chemistry ISO 9001:2015 Certified.
4-(4,5-Dichloro-2-hydroxybenzoyl)-1-phenylpyrazole. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-(4,5-DICHLORO-2-HYDROXYBENZOYL)-1-PHENYLPYRAZOLE. Product Category: Heterocyclic Organic Compound. CAS No. 288401-38-7. Molecular formula: C16H10Cl2N2O2. Mole weight: 333.1688. Product ID: ACM288401387. Alfa Chemistry ISO 9001:2015 Certified.
4-(4,5-Dichloro-6-oxopyridazin-1(6H)-yl)benzenesulfonamide. Uses: Designed for use in research and industrial production. Additional or Alternative Names: MolPort-002-469-627, ZINC04218261, HMS1741H17, CID7130726, EN300-14370, 33098-13-4. Product Category: Heterocyclic Organic Compound. CAS No. 33098-13-4. Molecular formula: C10H7Cl2N3O3S. Mole weight: 320.152. Purity: 0.96. IUPACName: 4-(4,5-dichloro-6-oxopyridazin-1-yl)benzenesulfonamide. Canonical SMILES: C1=CC(=CC=C1N2C(=O)C(=C(C=N2)Cl)Cl)S(=O)(=O)N. Density: 1.72g/cm³. Product ID: ACM33098134. Alfa Chemistry ISO 9001:2015 Certified.
4,4(5)-DIHEXANOYLDIBENZO-18-CROWN-6
4,4(5)-DIHEXANOYLDIBENZO-18-CROWN-6. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4,4(5)-DIHEXANOYLDIBENZO-18-CROWN-6. Product Category: Heterocyclic Organic Compound. CAS No. 74966-28-2. Product ID: ACM74966282. Alfa Chemistry ISO 9001:2015 Certified.
4,4(5)-DIMYRISTOYLDIBENZO-18-CROWN-6
4,4(5)-DIMYRISTOYLDIBENZO-18-CROWN-6. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4,4(5)-DIMYRISTOYLDIBENZO-18-CROWN-6. Product Category: Heterocyclic Organic Compound. CAS No. 74639-76-2. Product ID: ACM74639762. Alfa Chemistry ISO 9001:2015 Certified.
4,4(5)-DIPENTYLDIBENZO-18-CROWN-6
4,4(5)-DIPENTYLDIBENZO-18-CROWN-6. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4,4(5)-DIPENTYLDIBENZO-18-CROWN-6. Product Category: Heterocyclic Organic Compound. CAS No. 74966-09-9. Product ID: ACM74966099. Alfa Chemistry ISO 9001:2015 Certified.
4-(4,5-Diphenyl-1H-imidazol-2-yl)benzoic acid
4-(4,5-Diphenyl-1H-imidazol-2-yl)benzoic acid. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2(4-Carboxyphenyl)-4,5-Diphenylimidazole. Product Category: Heterocyclic Organic Compound. Appearance: Soild. CAS No. 5496-35-5. Molecular formula: C22H16N2O2. Mole weight: 340.37. Purity: 95%+. Product ID: ACM5496355-2. Alfa Chemistry ISO 9001:2015 Certified.
4?,4?(5?)-Di-tert-butyldicyclohexano-18-crown-6
4?,4?(5?)-Di-tert-butyldicyclohexano-18-crown-6. CAS No: 223719-29-7
Sarchem Laboratories New Jersey NJ
4,4(5)-DITETRADECYLDIBENZO-18-CROWN-6
4,4(5)-DITETRADECYLDIBENZO-18-CROWN-6. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4,4(5)-DITETRADECYLDIBENZO-18-CROWN-6. Product Category: Heterocyclic Organic Compound. CAS No. 74639-78-4. Product ID: ACM74639784. Alfa Chemistry ISO 9001:2015 Certified.
An impurity of Parecoxib which is a COX2 selective inhibitor and a water-soluble and injectable prodrug of valdecoxib. Synonyms: Parecoxib Impurity 15; Valdecoxib Impurity 13. CAS No. 2251048-58-3. Molecular formula: C16H15N3O5S2. Mole weight: 393.43.
Rivaroxaban intermediate. Group: Biochemicals. Alternative Names: 2-[[(5S)-2-Oxo-3-[4-(3-oxo-4-morpholinyl)phenyl]-5-oxazolidinyl]methyl]-1H-isoindole-1,3(2H)-dione. Grades: Highly Purified. CAS No. 446292-08-6. Pack Sizes: 5mg. US Biological Life Sciences.
4-[4-[(5S)-5-Phthalimidomethyl-2-oxo-3-oxazolidinyl]phenyl]-3-morpholinone. Uses: Designed for use in research and industrial production. Additional or Alternative Names: (S)-2-((2-Oxo-3-(4-(3-oxomorpholino)phenyl)oxazolidin-5-yl)methyl)isoindoline-1,3-dione;2-[[(5S)-2-Oxo-3-[4-(3-oxo-4-morpholinyl)phenyl]-5-oxazolidinyl]methyl]-1H-isoindole-1,3(2H)-dione. Product Category: Steroidal Compounds. Appearance: White Solid. CAS No. 446292-08-6. Molecular formula: C22H19N3O6. Mole weight: 421.41. Purity: 95%+. IUPACName: 2-[[(5S)-2-oxo-3-[4-(3-oxomorpholin-4-yl)phenyl]-1,3-oxazolidin-5-yl]methyl]isoindole-1,3-dione. Canonical SMILES: C1COCC(=O)N1C2=CC=C(C=C2)N3CC(OC3=O)CN4C(=O)C5=CC=CC=C5C4=O. Density: 1.466 g/cm³. ECNumber: 610-201-0. Product ID: ACM446292086. 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/&beta. Synonyms: Lenvatinib Impurity 01. CAS No. 2380197-90-8. Molecular formula: C28H22ClN5O5. Mole weight: 543.96.
Intermediate in the preparation of HIV replication inhibitors. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences.
Intermediate in the preparation of HIV replication inhibitors. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences.
4-(4,6-Dimethoxy-1,3,5-triazin-2-yl)-4-methylmorpholinium chloride, also known as DMTMM, is an alcohol and water-soluble coupling reagent used to synthesise amides and esters in a one-step procedure. DMTMM is selective, achieves good yields and can be easily removed under reduced pressure from the reaction mixture. DMTMM finds application in the activation of carboxyl polysaccharides to make glucans, in the functionalisation of poly(acrylic acid) and poly(methacrylic acid) with amines via amide bonds, to make glycoconjugates and for coupling propylamine and butylamine to hyaluronic acid. Group: Biochemicals. Alternative Names: 4-(4,6-Dimethoxy-1,3,5-triazin-2-yl)-4-methylmorpholinium Chloride; DMTMM; MMTM. Grades: Highly Purified. CAS No. 3945-69-5. Pack Sizes: 10g, 25g, 50g, 100g. Molecular Formula: C??H??ClN?O?, Molecular Weight: 276.72. US Biological Life Sciences.
4-(4,6-Dimethoxy-1,3,5-triazin-2-yl)-4-methylmorpholinium chloride. Uses: Designed for use in research and industrial production. Additional or Alternative Names: DMTMM Cl; 4-4-methylmorpholinium chloride; 4-(4,6-Dimethoxy[1.3.5]triazin-2-yl)-4-methylmorpholinium chloride; KUNISHIMA COUPLING REAGENT; DMTMM; 4-(4,6-Dimethoxy-1,3,5-triazin-2-yl)-4-methylmorpholinium chloride. Appearance: light yellow powder. CAS No. 3945-69-5. Molecular formula: C10H17ClN4O3. Mole weight: 276.72. Purity: 96%+. IUPACName: 4-(4,6-dimethoxy-1,3,5-triazin-2-yl)-4-methylmorpholin-4-ium;chloride. Canonical SMILES: C[N+]1(CCOCC1)C2=NC(=NC(=N2)OC)OC.[Cl-]. ECNumber: 447-230-1. Product ID: ACM3945695. Alfa Chemistry ISO 9001:2015 Certified. Categories: 4-(4,6-dimethoxy-1,3,5-triazin-2-yl)-4-methyl-morpholinium chloride.
4,4',6-Trimethoxy-6'-methyl-3'-grisen-2',3-dione
Griseofulvin derivative. Group: Biochemicals. Alternative Names: 4,4',6-Trimethoxy-6'-methyl-spiro[benzofuran-2(3H),1'-[3]cyclohexene]-2',3-dione. Grades: Highly Purified. CAS No. 56783-97-2. Pack Sizes: 2.5mg. US Biological Life Sciences.