A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Reserpine derivative, an alkaloid found in Rauwolfia. Group: Biochemicals. Alternative Names: 18 β-Hydroxy-11,17α-dimethoxy-3 β,20α-yohimban-16 β-carboxylic Acid Methyl, p-Bromobenzenesulfonate Ester. Grades: Highly Purified. CAS No. 1262-67-5. Pack Sizes: 2.5mg. US Biological Life Sciences.
Worldwide
p-Bromobenzenesulfonyl chloride
p-Bromobenzenesulfonyl chloride. Group: Biochemicals. Grades: Highly Purified. CAS No. 98-58-8. Pack Sizes: 25g, 50g, 100g, 250g, 500g. Molecular Formula: C6H4BrClO2S. US Biological Life Sciences.
Worldwide
p-Bromobenzoic Acid
4-bromobenzoic acid appears as colorless to red crystals. (NTP, 1992). Group: Liquid crystal (lc) building blocks. CAS No. 586-76-5. Product ID: 4-bromobenzoic acid. Molecular formula: 201.02g/mol. Mole weight: C7H5BrO2. C1=CC(=CC=C1C(=O)O)Br. InChI=1S/C7H5BrO2/c8-6-3-1-5 (2-4-6)7 (9)10/h1-4H, (H, 9, 10). TUXYZHVUPGXXQG-UHFFFAOYSA-N.
p-Bromooctanophenone
p-Bromooctanophenone. Uses: Designed for use in research and industrial production. Additional or Alternative Names: p-Bromooctanophenone;p-Bromophenyl heptyl ketone;p-Octanoylbromobenzene. Product Category: Heterocyclic Organic Compound. CAS No. 7295-48-9. Molecular formula: C14H19BrO. Mole weight: 283.2. Purity: 0.96. IUPACName: 1-(4-bromophenyl)octan-1-one. Canonical SMILES: CCCCCCCC(=O)C1=CC=C(C=C1)Br. Density: 1.199g/cm³. Product ID: ACM7295489. Alfa Chemistry  ISO 9001:2015 Certified.
p-Bromophenacyl Lactate
p-Bromophenacyl Lactate. Group: Biochemicals. Alternative Names: 2-Hydroxypropanoic Acid 2-(4-Bromophenyl)-2-oxoethyl Ester; p-Bromophenacyl Ester Lactic Acid. Grades: Highly Purified. CAS No. 99853-28-8. Pack Sizes: 500mg. Molecular Formula: C11H11BrO4, Molecular Weight: 287.11. US Biological Life Sciences.
Worldwide
p-Bromophenethyl amine hydrochloride
p-Bromophenethyl amine hydrochloride. Uses: Designed for use in research and industrial production. Additional or Alternative Names: P-BROMOPHENETHYL AMINE HYDROCHLORIDE;2-(4-BROMO-PHENYL)-ETHYLAMINE HCL. Product Category: Heterocyclic Organic Compound. CAS No. 39260-89-4. Molecular formula: C8H11BrClN. Mole weight: 236.53664. Purity: 0.96. IUPACName: 2-(4-bromophenyl)ethanamine;hydrochloride. Canonical SMILES: C1=CC(=CC=C1CCN)Br.Cl. Density: 1.284g/cm³. Product ID: ACM39260894. Alfa Chemistry  ISO 9001:2015 Certified.
P-Bromophenoxy(T-Butyl)Dimethylsilane
P-Bromophenoxy(T-Butyl)Dimethylsilane. Uses: Designed for use in research and industrial production. Additional or Alternative Names: (4-bromophenoxy)-tert-butyl-dimethylsilane. Product Category: Siloxanes. Appearance: Transparent liquid. CAS No. 67963-68-2. Molecular formula: C12H19BrOSi. Mole weight: 287.27 g/mol. Purity: 95%+. IUPACName: (4-bromophenoxy)-tert-butyl-dimethylsilane. Canonical SMILES: CC(C)(C)[Si](C)(C)OC1=CC=C(C=C1)Br. Density: 1.158 g/mL. Product ID: ACM67963682. Alfa Chemistry  ISO 9001:2015 Certified.
p-Bromophenyl Butyl Ether
Pale yellow liquid. Synonyms: p-Butoxybromobenzene. CAS No. 39969-57-8. Pack Sizes: 10g, 50g. Product ID: FR-1284. B.P. 144-147/24 mm. Mole weight: 229.12.
Frinton Laboratories
p-Bromophenyl Heptyl Ketone
Solid at room temperature. Synonyms: p-Bromooctanophenone. CAS No. 7295-48-9. Pack Sizes: 5g, 25g. Product ID: FR-0112. B.P. 145-150/2 mm. Mole weight: 283.21.
Frinton Laboratories
p-Bromostyrene resin
p-Bromostyrene resin. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-BROMOSTYRENE RESIN;POLY(STYRENE-CO-4-BROMOSTYRENE);POLY(STYRENE-CO-BROMOSTYRENE-CO-DIVINYLBENZENE);POLY(4-BROMOSTYRENE);PL-PBS RESIN;P-BROMOSTYRENE RESIN;STRATOSPHERES(TM) PL-PBS RESIN;POLY(4-BROMOSTYRENE), AVERAGE MW CA. 65, 000 (GPC). Product Category: Biomaterials. CAS No. 24936-50-3. Molecular formula: [CH2CH(C6H4Br)]n. Product ID: ACM24936503. Alfa Chemistry  ISO 9001:2015 Certified.
PbS core-type quantum dots. Uses: Our pbs quantum dots have a fully crystalline inorganic core and are organically stabilized with an oleic acid coating, which makes their surface hydrophobic in nature. they exhibit high colloidal and thermal stability, as well as strong emissions with narrow fluorescence bands, owing to their small particle size distributions. these particles absorb all light in the uv, vis and nir, up to 900 nm. their size-dependent absorption and emission properties make them suitable for different applications: such as, absorber materials in photovoltaics, detectors and photodiodes, and phosphors in ir-emitters (solid state lighting, ssl), among many others. Group: Quantum dots.
PBT 1033 (PBT 2) is an orally active copper/zinc ionophore. PBT 1033 restores cognition in mouse models of Alzheimer's disease (AD). PB 1033 also has antibacterial activity against Gram-positive bacteria[1][2]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: PBT 2. CAS No. 747408-78-2. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg. Product ID: HY-105321.
PBT434 mesylate
PBT434 methanesulfonate is a potent, orally active and cross the blood-brain barrier α-synuclein aggregation inhibitor. PBT434 methanesulfonate can be used as a iron chelator and modulates transcellular iron trafficking. PBT434 methanesulfonate inhibits iron-mediated redox activity and iron-mediated aggregation of α-synuclein. PBT434 methanesulfonate prevents the loss of substantia nigra pars compacta neurons (SNpc). PBT434 methanesulfonate has the potential for the research of Parkinsons disease (PD) [1] [2]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: ATH434 mesylate. CAS No. 2387898-69-1. Pack Sizes: 10 mM * 1 mL; 1 mg; 5 mg; 10 mg; 25 mg; 50 mg. Product ID: HY-120475A.
PBTC. (2-Phosphonobutane-1,2,4,-Tricarboxylic Acid). Uses: Water treatment: scale and corrosion inhibiting agent in water treatment systems such as cooling systems, boilers and water towers. -oil and gas industry: scale and corrosion inhibitor agent in the oil and gas industry. -chemical products industry: chelating and stabilizing agent in the manufacture of chemical products. -textile industry: pbtc is used in the textile dyeing and finishing process to prevent the formation of metallic salt scales and improve the fixation of dyes in textile fibers. -paints and coatings industry: pbtc is used as a dispersing and stabilizing agent in the formulation of paints and coatings. helps prevent pigment agglomeration and maintain the stability of formulations. ?. Group: PBTC. CAS No. 253-733-5. Pack Sizes: IBC'S. Product ID: UN3265.
PBTTPD
Band gap: 1.82 eV;HOMO: -5.56 eVLUMO: -3.10 eVUV absorption: λmax = 572 nm;Eg = 1.82 eVSolubility: This polymer can be dissolved easily in hot chloroform;hot chlorobenzene;hot dichlorobenzene. Uses: High-efficiency organic solar cells (opvs) power conversion efficiency (pce): 7.3% open circuit voltage (voc): 0.92 v short circuit current density (jsc): 13.1 ma/cm2 fill factor (ff): 0.61. Group: Organic field effect transistor (ofet) materials organic solar cell (opv) materials. Alternative Names: Poly[[5-(2-ethylhexyl)-5, 6-dihydro-4, 6-dioxo-4H-thieno[3, 4-c]pyrrole-1, 3-diyl](4, 4'-didodecyl[2, 2'-bithiophene]-5, 5'-diyl)]. CAS No. 1240372-42-2. Pack Sizes: 100 mg in glass insert. Molecular formula: 491.69. Mole weight: C30H21NS3. >98.0%GC.
PBTTT-C12
PBTTT-C12. Uses: Designed for use in research and industrial production. Product Category: Flexible Printed Electronics. CAS No. 888491-18-7. Product ID: ACM888491187. Alfa Chemistry  ISO 9001:2015 Certified.
PBTTT-C14
PBTTT-C14 is a semiconducting material which is used as a hole transporting material (HTM). It has an ordered structure and crystal orientation which result in a high performance conducting material. Uses: Pbttt-c14 based conjugated polymers can potentially be used in combination with fullerenes and p3ht for the fabrication of a wide range of devices like organic field effect transistors (ofets), organic photovoltaics (opvs), solar cells (scs) and photodiodes. Group: Organic field effect transistor (ofet) materials organic solar cell (opv) materials. Alternative Names: Poly[2,5-bis(3-tetradecylthiophen-2-yl)thieno[3,2-b]thiophene]. CAS No. 888491-19-8. Pack Sizes: 250 mg in glass insert. Mole weight: (C42H62S4)n.
Intermediate for liquid crystals. Synonyms: p-Formylphenyl Butyrate. CAS No. 50262-49-2. Pack Sizes: 10g, 25g. Product ID: FR-1092. B.P. 134-137/1 mm. Mole weight: 192.22.
Frinton Laboratories
PbV
PbV. Uses: Designed for use in research and industrial production. Additional or Alternative Names: [4-(9-Phenyl-9H-carbazol-4-yl)-phenyl]-bis-(4'-vinyl-biphenyl-4-yl)amine. Product Category: Organic Light Emitting Diode (OLED). CAS No. 2669845-37-6. Molecular formula: C52H38N2. Mole weight: 690.87 g/mol. Product ID: ACM2669845376. Alfa Chemistry  ISO 9001:2015 Certified. Categories: 6-Ethylpyridin-2-amine, PBV Catalina.
PBW Sanitizer
PBW, Powder Brewery Wash, is a safe and effective non-caustic cleaner. It is available in powder, tablets, or liquid forms! It is safe to use with equipment made from plastic, copper, stainless steel, ceramic, brass, and glass. PBW is also environmentally friendly! Uses: Cleaning. Alternative Names: Powder Brewery Wash. Pack Sizes: 1 Lb, 4 Lb, 50 Lb, 2.5 g x 30 ct, 2.5 g x 50 ct, 10 g x 12 ct, 10 g x 40 ct, 8 oz, 32 oz.
Transfection Reagent for Rat Pheochromocytoma Cells. Optimized transfection protocol provided for transfection of siRNA, DNA, mRNA, and microRNA. Transfection Reagents. Transfection Enhancer. Complex Condenser. Uses: Transfection of DNA, RNA, protein and small molecules. Product ID: 3230.
Nevada, Texas, USA
PC-3 Cell Lysate (Human Prostate Adenocarcinoma)
Cell Lysate Preparation: Group: Biologicals. Grades: Lysate. Pack Sizes: 100ug. US Biological Life Sciences.
Worldwide
PC-3 Transfection Reagent
Transfection Reagent for PC3 Prostate Cancer Cells. Optimized transfection protocol provided for transfection of siRNA, DNA, mRNA, and microRNA. Transfection Reagents. Transfection Enhancer. Complex Condenser. Uses: Transfection of DNA, RNA, protein and small molecules. Product ID: 3228.
Nevada, Texas, USA
PC4, F77P mutant human
recombinant, expressed in E. coli, ?80% (SDS-PAGE). Group: Fluorescence/luminescence spectroscopy.
PC4, serine mutations human
recombinant, expressed in E. coli, ?80% (SDS-PAGE). Group: Fluorescence/luminescence spectroscopy.
PC4, wild type human
recombinant, expressed in E. coli, ?80% (SDS-PAGE). Group: Fluorescence/luminescence spectroscopy.
PC61HM
PC61HM. Uses: Designed for use in research and industrial production. Product Category: Organic Photovoltaic (OPV). CAS No. 1242279-48-6. Product ID: ACM1242279486. Alfa Chemistry  ISO 9001:2015 Certified.
PC71BM
PC71BM. Uses: Designed for use in research and industrial production. Additional or Alternative Names: (6,6)-PHENYL C71 BUTYRIC ACID METHYL ESTER, 99% (MIXTURE OF ISOMERS);[6,6]-PhenylC71butyricacidmethylester,mixtureofisomers;[70]PCBM,3μH-Cyclopropa[8,25][5,6]fullerene-C70-D5h(6)-3μbutanoicacid,3μPhenyl-3μH-cyclopropa[8,25][5,6]fullerene-C70-D5h(6)-3μbuta. Product Category: Organic Photovoltaic (OPV). CAS No. 609771-63-3. Molecular formula: C82H14O2. Mole weight: 1031.01. Purity: 0.98. Product ID: ACM609771633-1. Alfa Chemistry  ISO 9001:2015 Certified.
PC-766B is a 16-membered macrolide antibiotic produced by nocardia brasiliensis. It is active against gram-positive bacteria, and some fungi and yeasts, but is inactive against gram-negative bacteria. It shows antitumor activity against murine tumor cells in vitro and in vivo, and weak inhibitory activity against na/K-atpase in vitro. Synonyms: PC 766B. Grade: >95% by HPLC. CAS No. 108375-77-5. Molecular formula: C43H68O12. Mole weight: 777.0.
PC945
PC945, a potent, long-acting antifungal triazole, possesses activity against a broad range of both azole-susceptible and azole-resistant strains of Aspergillus fumigatus. PC945 is also a potent, tightly binding inhibitor of A. fumigatus sterol 14α-demethylase activity, CYP51A and CYP51B , with IC 50 s of 0.23 μM and 0.22 μM, respectively [1] [2]. Uses: Scientific research. Group: Signaling pathways. CAS No. 1931946-73-4. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 50 mg; 100 mg. Product ID: HY-117766.
Pca 4248
Pca 4248. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Pca-4248; PTEMC. Product Category: Heterocyclic Organic Compound. CAS No. 123875-01-4. Molecular formula: C19H23NO4S. Mole weight: C19H23NO4S. Purity: >95 %. IUPACName: 3-O-methyl 5-O-(2-phenylsulfanylethyl) 2,4,6-trimethyl-1,4-dihydropyridine-3,5-dicarboxylate. Canonical SMILES: CC1C(=C(NC(=C1C(=O)OCCSC2=CC=CC=C2)C)C)C(=O)OC. Density: 1.21g/cm³. Product ID: ACM123875014. Alfa Chemistry  ISO 9001:2015 Certified.
PCA 4248
PCA 4248. Group: Biochemicals. Grades: Purified. CAS No. 123875-01-4. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
Worldwide
PCAF (431-end), GST tagged human
recombinant, expressed in E. coli, ?70% (SDS-PAGE), buffered aqueous glycerol solution. Group: Fluorescence/luminescence spectroscopy.
PCAF-IN-1
PCAF-IN-1 is a highly selective PCAF inhibitor. PCAF-IN-1 is a antitumor agents, which can be used in tumor research research [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 2439194-86-0. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-147894.
PCAN
PCAN. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 9-(9-Phenylcarbazole-3-yl)-10-(naphthalene-1-yl)anthracene. Product Category: Organic Light Emitting Diode (OLED). CAS No. 1261580-75-9. Molecular formula: C42H27N. Mole weight: 545.67 g/mol. Product ID: ACM1261580759. Alfa Chemistry  ISO 9001:2015 Certified.
p-Carbomethoxybenzaldehyde
White powder, 98%. Synonyms: p-Methoxycarbonylbenzaldehyde. CAS No. 1571-08-0. Pack Sizes: 100g, 500g. Product ID: FR-1289. M.P. 62-64. Mole weight: 164.16.
Frinton Laboratories
p-Carborane
p-Carborane. Group: Biochemicals. Grades: Highly Purified. CAS No. 20644-12-6. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. Molecular Formula: C2H12B10. US Biological Life Sciences.
Worldwide
PC-ATP Liposome
This product is a nuetral charged ATP liposome. Adenosine triphosphate (ATP) is the direct energy source required for all cellular life activities. Encapsulating it within liposomes prevents enzymatic hydrolysis, prolongs circulation time, and significantly enhances its therapeutic efficacy. Due to the instability of ATP, this product is in the form of lyophilized powder. Group: Drug-loaded liposome. Categories: Niosomes, ethosomes, and transfersomes.