A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
4-[Tris(4-carboxyphenyl)methyl]benzoic acid. Uses: Designed for use in research and industrial production. CAS No. 160248-28-2. Purity: 0.99. Product ID: ACM160248282-2. Alfa Chemistry ISO 9001:2015 Certified. Categories: tetrakis(4-carboxyphenyl)methane.
4-UTP (Biotin) (g-N-(Biotin)-5-(3-aminoallyl)-uridine-5triphosphate, Triethylammonium Salt
Biotin-labeled Nucleotides are used for non-fluorescent labeling of nucleic acids in purification and detection applications. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 60ul. US Biological Life Sciences.
Worldwide
4-Vinyl-1,2-epoxycyclohexane (mixture of isomers)
4-Vinyl-1,2-epoxycyclohexane (mixture of isomers). Uses: Designed for use in research and industrial production. Additional or Alternative Names: 3-Vinyl-7-oxabicyclo[4.1.0]heptane (mixture of isomers). Product Category: Vinyl Monomers. Appearance: Colorless to Almost Colorless Clear Liquid. CAS No. 106-86-5. Molecular formula: C8H12O. Mole weight: 124.18 g/mol. Purity: 98.0%(GC). Product ID: ACM-MO-106865B. Alfa Chemistry ISO 9001:2015 Certified.
4-Vinylaniline is a useful reactant in preparation of monodisperse, fluorescent PMMA-latex colloids by dispersion polymerization. Group: Biochemicals. Grades: Highly Purified. CAS No. 1520-21-4. Pack Sizes: 1g, 5g. Molecular Formula: C8H9N, Molecular Weight: 119.16. US Biological Life Sciences.
Worldwide
4-Vinylanisole
4-Vinylanisole. Uses: Employed in the ferric chloride-catalyzed addition of activated methylenes to styrenes. Group: Monomers. Alternative Names: 4-Methoxystyrene. CAS No. 637-69-4. Pack Sizes: Packaging 5, 25 g in glass bottle. Product ID: 1-ethenyl-4-methoxybenzene. Molecular formula: 134.18. Mole weight: H2C=CHC6H4OCH3. COc1ccc(C=C)cc1. 1S/C9H10O/c1-3-8-4-6-9 (10-2)7-5-8/h3-7H, 1H2, 2H3. UAJRSHJHFRVGMG-UHFFFAOYSA-N.
4-Vinylbenzo-15-crown-5. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-Vinylbenzo-15-crown-5. Product Category: Heterocyclic Organic Compound. CAS No. 31943-70-1. Molecular formula: C16H22O5. Mole weight: 294.34. Purity: 0.96. IUPACName: 17-ethenyl-2,5,8,11,14-pentaoxabicyclo[13.4.0]nonadeca-1(15),16,18-triene. Density: 1.062g/cm³. Product ID: ACM31943701. Alfa Chemistry ISO 9001:2015 Certified. Categories: 39557-70-5.
4-Vinylbenzocyclobutene
4-Vinylbenzocyclobutene. Uses: This product is suitable for scientific research. Additional or Alternative Names: VBCB, 3-Ethenyl(bicyclo[4.2.0]-octa-1,3,5-triene). Appearance: Colorless to Yellow Liquid. CAS No. 99717-87-0. Molecular formula: C10H8. Mole weight: 130.19. Purity: ≥ 97%. Canonical SMILES: C=Cc1ccc2CCc2c1. Density: 0.962 g/mL at 25 °C. Product ID: ACM99717870-1. Alfa Chemistry ISO 9001:2015 Certified.
4-Vinylbenzoic Acid
4-Vinylbenzoic Acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 1075-49-6. Pack Sizes: 5g. US Biological Life Sciences.
Worldwide
4-Vinylbenzoic acid 98+% (HPLC)
4-Vinylbenzoic acid 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences.
4-Vinylbenzyl Bromide is a useful synthetic intermediate. It is used to synthesize oxime-containing azole derivatives with antifungal activities. It is also used to prepare photo-resist polymers. Group: Biochemicals. Grades: Highly Purified. CAS No. 13368-25-7. Pack Sizes: 100mg, 1g. Molecular Formula: C9H9Br, Molecular Weight: 197.07. US Biological Life Sciences.
Worldwide
4-Vinylbenzyl chloride
4-Vinylbenzyl chloride is an organic compound with the formula ClCH2C6H4CH=CH2. It is a bifunctional molecule, featuring both vinyl and a benzylic chloride functional groups. It is a Colorless liquid that is typically stored with a stabilizer to suppress polymerization.In combination with styrene, vinylbenzyl chloride is used as a comonomer in the production of chloromethylated polystyrene. It is produced by the chlorination of vinyltoluene. Often vinyltoluene consists of a mixture of 3- and 4-vinyl isomers, in which case the vinylbenzyl chloride will also be produced as a mixture of isomers. Uses: This product is suitable for scientific research. Group: Monomers. Alternative Names: 4-(Chloromethyl)styrene. CAS No. 1592-20-7. Product ID: 1-(chloromethyl)-4-ethenylbenzene. Molecular formula: 152.62. Mole weight: C9H9Cl. ClCc1ccc(C=C)cc1. 1S/C9H9Cl/c1-2-8-3-5-9 (7-10)6-4-8/h2-6H, 1, 7H2. ZRZHXNCATOYMJH-UHFFFAOYSA-N.
4-Vinylbenzyl chloride
4-Vinylbenzyl chloride. Group: Biochemicals. Grades: Highly Purified. CAS No. 1592-20-7. Pack Sizes: 1g, 2g, 5g, 10g, 25g. Molecular Formula: C9H9Cl. US Biological Life Sciences.
Worldwide
4-Vinylbenzyl chloride,contains 0.1% total stabilizer
4-Vinylbenzyl chloride,contains 0.1% total stabilizer. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1-(chloromethyl)-4-ethenyl-benzen;1-(chloromethyl)-4-ethenyl-Benzene;4-(CHLOROMETHYL)STYRENE;4-VINYLBENZYL CHLORIDE;1-(chloromethyl)-4-vinylbenzene;4-VINYLBENZYL CHLORIDE, STAB.;4-Vinylbenylchloride;4-Vinylbenzyl chloride, tech., 90%. Product Category: Alkenes. Appearance: Liquid. CAS No. 1592-20-7. Molecular formula: C9H9Cl. Mole weight: 152.62. Density: 1.083 (20°C). Product ID: ACM1592207. Alfa Chemistry ISO 9001:2015 Certified.
4-Vinylbenzyl trifluoroacetate
4-Vinylbenzyl trifluoroacetate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-VINYLBENZYL TRIFLUOROACETATE;P-VINYL BENZYL TRIFLUOROACETATE. Product Category: Heterocyclic Organic Compound. CAS No. 229956-99-4. Molecular formula: C11H9F3O2. Mole weight: 230.18. Density: 1.247g/cm³. Product ID: ACM229956994. Alfa Chemistry ISO 9001:2015 Certified.
4-Vinylbiphenyl
4-Vinylbiphenyl. Uses: This product is suitable for scientific research. Group: Monomerspolymers. Alternative Names: 4-Phenylstyrene. CAS No. 2350-89-2. Product ID: 1-ethenyl-4-phenylbenzene. Molecular formula: 180.25. Mole weight: C6H5C6H4CH=CH2. C=Cc1ccc(cc1)-c2ccccc2. 1S/C14H12/c1-2-12-8-10-14 (11-9-12)13-6-4-3-5-7-13/h2-11H, 1H2. HDBWAWNLGGMZRQ-UHFFFAOYSA-N. >98.0%(GC).
4-Vinylcyclohexene dioxide
4-Vinylcyclohexene dioxide is a metabolite of 4-vinylcyclohexene that can specifically destroy oocytes in primordial and primary follicles of rats and mice. 4-Vinylcyclohexene dioxide induces apoptosis in rat cells is associated with activation of a caspase-mediated cascade [1]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: Vinylcyclohexene diepoxide. CAS No. 106-87-6. Pack Sizes: 500 mg; 1 g. Product ID: HY-106591A.
4- (Vinyloxymethyl) cyclohexanemethanol
4- (Vinyloxymethyl) cyclohexanemethanol is used as a reagent in the synthesis of acetic acid esters by catalytic oxidation of vinyl ethers with aqueous H2O2 solutions in the presence of palladium catalysts having phosphine ligands and amines. Also used in the synthesis of Si-containing monomers and 4-substituted cyclohexane carbaldehydes. Group: Biochemicals. Grades: Highly Purified. CAS No. 114651-37-5. Pack Sizes: 1g, 10g. Molecular Formula: C10H18O2, Molecular Weight: 170.25. US Biological Life Sciences.
Worldwide
4-Vinyloxyphenylamine
4-Vinyloxyphenylamine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-VINYLOXY-PHENYLAMINE;TIMTEC-BB SBB010266. Product Category: Heterocyclic Organic Compound. CAS No. 1005-63-6. Molecular formula: C8H9NO. Mole weight: 135.16. Purity: 0.96. IUPACName: 4-ethenoxyaniline. Canonical SMILES: C=COC1=CC=C(C=C1)N. Density: 1.061g/cm³. Product ID: ACM1005636. Alfa Chemistry ISO 9001:2015 Certified.
4-Vinylphenol
4-Vinylphenol. Group: Biochemicals. Grades: Highly Purified. CAS No. 2628-17-3. Pack Sizes: 25g, 50g, 100g, 250g, 500g. Molecular Formula: C8H8O. US Biological Life Sciences.
Worldwide
4-Vinylphenol (10% in Propylene glycol)
4-Vinylphenol is found in the medicinal herb Hedyotis diffusa Willd, wild rice and is also the metabolite of p-coumaric and ferulic acid by lactic acid bacteria in wine. 4-Vinylphenol induces apoptosis and inhibits blood vessels formation and suppresses invasive breast tumor growth in vivo [1]. Uses: Scientific research. Group: Natural products. Alternative Names: 4-Hydroxystyrene. CAS No. 2628-17-3. Pack Sizes: 100 mg (832.2 mM * 1 mL in Propylene glycol). Product ID: HY-W005288.
Vinylsulfonylbenzoic acid. CAS No. 343934-41-8. Categories: 2,5-dioxopyrrolidin-1-yl 4-(vinylsulfonyl)benzoate.
Pennsylvania PA
4% (w/w) Devolatilized Diesel Fuel in 75 cSt Hydrocarbon Oil
4% (w/w) Devolatilized Diesel Fuel in 75 cSt Hydrocarbon Oil. Uses: For analytical and research use. Group: Petroleum reference materials. Alternative Names: Devolatilized Diesel Fuel. Pack Sizes: 100ML. Catalog: APS004607. Format: Mixture. Shipping: Room Temperature.
4-Xylenedichloride
Xylenedichloride. CAS No. 623-25-6. Categories: 1,4-bis(chloromethyl)benzene.
Pennsylvania PA
4-Xylenedimethylether
Xylenedimethylether. CAS No. 6770-38-3. Categories: 1,4-bis(methoxymethyl)benzene.
Pennsylvania PA
4-Xyleneglycol
Xyleneglycol. CAS No. 589-29-7. Categories: 1,4-benzenedimethanol.
Pennsylvania PA
4-Z-3(S)-Morpholinecarboxylic acid
4-Z-3(S)-Morpholinecarboxylic acid. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 25mg, 1g. US Biological Life Sciences.
Worldwide
4(Z),7(Z),10(Z),13(Z),16(Z)-Docosapentaenoic acid
4(Z),7(Z),10(Z),13(Z),16(Z)-Docosapentaenoic acid. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Osbond acid; 4,7,10,13,16-Docosapentaenoic acid all Z. Appearance: Liquid. CAS No. 25182-74-5. Molecular formula: C22H34O2. Mole weight: 330.5. Purity: 99%+. Product ID: ACM25182745. Alfa Chemistry ISO 9001:2015 Certified.
4-(z-Amino)-1-butanol
4-(z-Amino)-1-butanol. Uses: Designed for use in research and industrial production. Product Category: Amino Alcohols. CAS No. 17996-13-3. Molecular formula: C11H20N2O5S. Mole weight: 223.27. Product ID: ACM17996133-1. Alfa Chemistry ISO 9001:2015 Certified. Categories: 4-Amino-1-butanol.
4-(Z-Amino)-1-butanol
4-(Z-Amino)-1-butanol (CAS# 17996-13-3) is a useful research chemical. Synonyms: Z-Abu(4)-ol; Z-NH-(CH2)4-OH; 4-(Carbobenzoxyamino)-1-butanol; δ-(Carbobenzoxyamino)-n-butyl alcohol; Benzyl (4-hydroxybutyl)carbamate; Benzyl 4-hydroxybutylcarbamate; Benzyl N-(4-hydroxybutyl)carbamate. Grades: 95 %. CAS No. 17996-13-3. Molecular formula: C12H17NO3. Mole weight: 223.26.
4-(z-Amino)cyclohexanol
4-(z-Amino)cyclohexanol. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 16801-62-0, N-CBZ-4-AMINO-CYCLOHEXANOL, (4-Hydroxy-cyclohexyl)-carbamic acid benzyl ester, N-Cbz-4-hydroxycyclohexane, Benzyl N-(4-hydroxycyclohexyl)carbamate, AG-E-17356, ST50411055, (4-Hydroxycyclohexyl)carbamic acid benzyl ester, 27489-63-0, PubChem13981, AC1NP8SD, 4-(Z-amino)cyclohexanol, SureCN761181, SureCN851220, SureCN9555876, SureCN12637080, KSC532Q4F, 684708_ALDRICH, CTK4D2842, (Cbz-amino)-4-hydroxycyclohexane. Product Category: Aryl. CAS No. 16801-62-0. Molecular formula: C14H19NO3. Mole weight: 249.31. Purity: 0.98. IUPACName: benzyl N-(4-hydroxycyclohexyl)carbamate. Canonical SMILES: C1CC(CCC1NC(=O)OCC2=CC=CC=C2)O. Density: 1.17g/cm³. Product ID: ACM16801620. Alfa Chemistry ISO 9001:2015 Certified.
4Z-Retinol
4Z-Retinol is an intermediate in the synthesis of 11-cis-Retinoic Acid. Synonyms: (2E,4Z,6E,8E)-2,7-Dimethyl-9-(2,6,6-trimethylcyclohex-1-en-1-yl)nona-2,4,6,8-tetraen-1-ol. Molecular formula: C20H30O. Mole weight: 286.45.
5000 Da>Polymannuronic acid - Average MW > 5000 Da
5000 Da Polymannuronic Acid is a highly versatile biomedical compound, rendering an exceptionally compelling contender for the design and development of precise drug distribution mechanisms and immunomodulatory interventions. Molecular formula: (C6H10O7)n.
50-Carboxycyanocobalamin
Vitamin B12 Monocarboxylic Acid is an impurity of Vitamin B12 which is a water-soluble vitamin with a key role in the normal functioning of the brain and nervous system, and for the formation of blood. Synonyms: Vitamin B12 e-Monocarboxylic Acid; Co-(cyano-κC)?-cobinic acid-abcdg-pentamide dihydrogen phosphate (ester)?, inner salt, 3'-ester with (5,?6-dimethyl-1-α-D-ribofuranosyl-1H-benzimidazole-κN3); Cobinic acid-abcdg-pentamide, cyanide hydroxide. Grades: > 95%. CAS No. 26264-28-8. Molecular formula: C63H87CoN13O15P. Mole weight: 1356.35.
50Kb DNA Ladder
50Kb DNA Ladder. The 50 kb dna ladder has a number of proprietary plasmids and phages dna which are digested to completion with appropriate restriction enzymes to yield 17 bands suitable for use as molecular weight standards for agarose pulsed-field gel electrophoresis (pfge). Group: Markers & Ladders. Cat No: MK-2012.
50nm Gold nanoparticles
50nm Gold nanoparticles. Group: Elements nanoparticles.
50% Silica Based Choline Chloride
50% Silica Based Choline Chloride. CAS No. 67-48-1.
50S ribosomal protein L1
50S ribosomal protein L1 is an antimicrobial peptide produced by Helicobacter pylori. It has antibacterial and antifungal activity. Synonyms: Ala-Lys-Lys-Val-Phe-Lys-Arg-Leu-Glu-Lys-Leu-Phe-Ser-Lys-Ile-Gln-Asn-Asp-Lys. Grades: >98%.
50S ribosomal protein L16 3-hydroxylase
The enzyme, characterized from the bacterium Escherichia coli, hydroxylates an arginine residue on the 50S ribosomal protein L16, and is involved in regulation of bacterial ribosome assembly. Group: Enzymes. Synonyms: ycfD (gene name). Enzyme Commission Number: EC 1.14.11.47. 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-0666; 50S ribosomal protein L16 3-hydroxylase; EC 1.14.11.47; ycfD (gene name). Cat No: EXWM-0666.
5,10,15,20-(tetra-2,6-chlorophenyl)porphyrin
5,10,15,20-(tetra-2,6-chlorophenyl)porphyrin. Uses: Designed for use in research and industrial production. Product Category: Porphyrins and Phthalocyanines. CAS No. 37083-37-7. Molecular formula: C44H22Cl8N4. Purity: 0.98. Product ID: ACM37083377-1. Alfa Chemistry ISO 9001:2015 Certified.
5,10,15,20-(tetra-2,6-difluorophenyl)porphyrin
5,10,15,20-(tetra-2,6-difluorophenyl)porphyrin. Uses: Designed for use in research and industrial production. Product Category: Porphyrins and Phthalocyanines. CAS No. 104322-39-6. Molecular formula: C44H22F8N4. Purity: 0.98. Product ID: ACM104322396. Alfa Chemistry ISO 9001:2015 Certified.
5,10,15,20-(tetra-2-naphthalenyl)porphyrin
5,10,15,20-(tetra-2-naphthalenyl)porphyrin. Uses: Designed for use in research and industrial production. Product Category: Porphyrins and Phthalocyanines. CAS No. 132055-60-8. Molecular formula: C60H38N4. Purity: 0.98. Product ID: ACM132055608. Alfa Chemistry ISO 9001:2015 Certified.