A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
10 mg/mL, dispersion in acetone. Group: Nanomaterials for 3d printing.
PtCo/reduced graphene oxide nanocomposite
10 mg/mL, dispersion in acetone. Group: Nanomaterials for 3d printing.
PtCo/reduced graphene oxide nanocomposite
PtCo/reduced graphene oxide nanocomposite. Uses: Efficient electrocatalyst material for fuel cells including methanol oxidation, proton exchange membrane. Group: 3d printing materials carbon nano materials.
PtdIns-(345)-P3 (12-dipalmitoyl) (sodium)
PtdIns-(345)-P3 (12-dipalmitoyl) sodium (Phosphatidylinositol tris-3,4,5-phosphate, 1,2-dipalmitoyl sodium) is a phosphatidylinositol 3,4,5-trisphosphate (PIP3) analog. PtdIns-(345)-P3 (12-dipalmitoyl) sodium can be incorporated in liposomes establish a backdrop of membrane phospholipids that closely mirrors in vivo conditions [1]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: Phosphatidylinositol tris-3,4,5-phosphate, 1,2-dipalmitoyl sodium. CAS No. 1628353-02-5. Pack Sizes: 100 μg; 500 μg; 1 mg. Product ID: HY-148971A.
PTEN human
recombinant, expressed in E. coli. Group: Fluorescence/luminescence spectroscopy.
Pteridic acid A
Pteridic acid A is a plant growth promoter produced by Streptomyces hygrescopicus TP-A0451. It has Auxin-like plant growth hormone activity, and 1 nmol/L can promote the growth of legumes and other plant roots. Molecular formula: C21H32O5. Mole weight: 364.47.
Pteridic acid B
Pteridic acid B is a plant growth promoter produced by Streptomyces hygrescopicus TP-A0451. It has Auxin-like plant growth hormone activity, and 1 nmol/L can promote the growth of legumes and other plant roots. Molecular formula: C21H32O5. Mole weight: 364.47.
Pteridine,4,7-diamino-6-methyl-(7ci)
Pteridine,4,7-diamino-6-methyl-(7ci). Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4,7-Pteridinediamine,6-methyl-, 89853-35-0, ACMC-20lr6m, CTK5G3605, 6-METHYLPTERIDINE-4,7-DIAMINE, AG-H-63310, Pteridine,4,7-diamino-6-methyl- (7CI). Product Category: Heterocyclic Organic Compound. CAS No. 89853-35-0. Molecular formula: C7H8N6. Mole weight: 176.17862. Purity: 0.96. IUPACName: 6-methylpteridine-4,7-diamine. Canonical SMILES: CC1=NC2=C(N=CN=C2N)N=C1N. Product ID: ACM89853350. Alfa Chemistry ISO 9001:2015 Certified.
Pteridine,6,7-dihydro-6-methyl-(9ci)
Pteridine,6,7-dihydro-6-methyl-(9ci). Uses: Designed for use in research and industrial production. Additional or Alternative Names: Pteridine, 6,7-dihydro-6-methyl- (9CI). Product Category: Heterocyclic Organic Compound. CAS No. 71023-89-7. Molecular formula: C7H8N4. Mole weight: 148.16522. Product ID: ACM71023897. Alfa Chemistry ISO 9001:2015 Certified.
pteridine oxidase
Different from EC 1.17.3.2 xanthine oxidase; does not act on hypoxanthine. Group: Enzymes. Enzyme Commission Number: EC 1.17.3.1. CAS No. 74082-65-8. 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-1087; pteridine oxidase; EC 1.17.3.1; 74082-65-8. Cat No: EXWM-1087.
pteridine reductase
The enzyme from Leishmania (both amastigote and promastigote forms) catalyses the reduction by NADPH of folate and a wide variety of unconjugated pterins, including biopterin, to their tetrahydro forms. It also catalyses the reduction of 7,8-dihydropterins and 7,8-dihydrofolate to their tetrahydro forms. In contrast to EC 1.5.1.3 (dihydrofolate reductase) and EC 1.5.1.34 (6,7-dihydropteridine reductase), pteridine reductase will not catalyse the reduction of the quinonoid form of dihydrobiopterin. The enzyme is specific for NADPH; no activity has been detected with NADH. It also differs from EC 1.5.1.3 (dihydrofolate reductase) in being specific for the Si-face of NADPH. Group: Enzymes. Synonyms: PTR1; pteridine reductase 1. Enzyme Commission Number: EC 1.5.1.33. CAS No. 131384-61-7. 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-1515; pteridine reductase; EC 1.5.1.33; 131384-61-7; PTR1; pteridine reductase 1. Cat No: EXWM-1515.
Pterin-6-carboxylic acid
Pterin-6-carboxylic acid serves as a precursor for the formation of folate, which plays a critical role in cell growth, development, and repair. Pterine-6-carboxylic acid has been studied for its potential as a fluorescent dye [1] [2]. Uses: Scientific research. Group: Signaling pathways. CAS No. 948-60-7. Pack Sizes: 1 mg; 5 mg; 10 mg; 25 mg; 50 mg. Product ID: HY-W037823.
Pterin-7-carboxylic acid
Pterin-7-carboxylic acid. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2-AMINO-4-HYDROXYPTERIDINE-7-CARBOXYLIC ACID;PTERIN-7-CARBOXYLIC ACID;2-amino-1,4-dihydro-4-oxopteridine-7-carboxylic acid;2-Amino-1,4-dihydro-4-oxo-7-pteridinecarboxylic acid. Product Category: Heterocyclic Organic Compound. CAS No. 31010-60-3. Molecular formula: C7H5N5O3. Mole weight: 207.15. Product ID: ACM31010603. Alfa Chemistry ISO 9001:2015 Certified.
pterin deaminase
The animal enzyme is specific for pterin, isoxanthopterin and tetrahydropterin. Group: Enzymes. Synonyms: acrasinase. Enzyme Commission Number: EC 3.5.4.11. CAS No. 9025-4-1. 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-4538; pterin deaminase; EC 3.5.4.11; 9025-04-1; acrasinase. Cat No: EXWM-4538.
Pterostilbene - Product ID: NST-10-80. Category: Stilbenes. Alternative Names: 3',5'-Dimethoxy-4-stilbenol, 3,5-Dimethoxy-4'-hydroxy-E-stilbene, 3',5'-Dimethoxy-resveratrol. Purity: 98%. Test method: HPLC. CAS No. 537-42-8. Pack Sizes: 10g, 20g, 50g, 100g. Appearance: White Powder. Molecular formula: C16H16O3. Mole weight: 256.3. Storage: +2 +8 °C.
Pterostilbene
Pterostilbene is a peroxisome proliferator-activated receptor alpha (PPAR-alpha) agonist. It is an antioxidant component of blueberries and Pterocarpus marsupium. Pterostilbene is a good functional cosmetics material. Synonyms: trans-pterostilbene; 4-(3,5-Dimethoxystyryl)phenol; (E)-4-(3,5-dimethoxystyryl)phenol. Grades: >98%. CAS No. 537-42-8. Molecular formula: C16H16O3. Mole weight: 256.3.
Pterostilbene
Pterostilbene is a stilbenoid chemically related to resveratrol. In plants, it serves a defensive phytoalexin role. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 3,5-Dimethoxy-4'-hydroxystilbene. Product Category: Material of cosmetics. Appearance: Off-white crystalline powder. CAS No. 537-42-8. Molecular formula: C16H16O3. Mole weight: 256.3. IUPACName: 4-[(E)-2-(3,5-Dimethoxyphenyl)ethenyl]phenol. Canonical SMILES: COC1=CC(=CC(=C1)C=CC2=CC=C(C=C2)O)OC. Density: 1.169±0.06 g/cm³. Product ID: ACM537428. Alfa Chemistry ISO 9001:2015 Certified.
Pterostilbene
Pterostilbene is a stilbenoid isolated from blueberries and Pterocarpus marsupium [1]. Shows anti-oxidant, anti-inflammatory, anti-carcinogenic, anti-diabetic and anti-obesity properties [1] [4]. Pterostilbene blocks ROS production [3] , also exhibits inhibitory activity against various free radicals such as DPPH, ABTS, hydroxyl, superoxide and hydrogen peroxide [4]. Uses: Scientific research. Group: Natural products. CAS No. 537-42-8. Pack Sizes: 10 mM * 1 mL; 25 mg; 50 mg; 100 mg. Product ID: HY-N0828.
Pterostilbene
A natural stilbenoid related to Resveratrol. Displays anti-oxidative, anti-cancer, anti-hypercholesterolemia, and anti-hypertriglyceridemia properties. Pterostilbene alters gene expression in pancreatic cancer and increases the antiproliferative markers cytochrome C, Smac/DIABLO, and MnSOD/antioxidant activity. It was also shown to inhibit phosphorylated STAT3, a marker of accelerated tumorigenesis, and decrease pancreatic tumor growth in vivo. Group: Biochemicals. Alternative Names: 4-[ (E) -2- (3, 5-Dimethoxyphenyl) ethenyl]phenol; 3',5'-Dimethoxy-4-stilbenol. Grades: Highly Purified. CAS No. 537-42-8. Pack Sizes: 5mg. US Biological Life Sciences.
Worldwide
Pterostilbene 98% HPLC
Pterostilbene 98% HPLC.
CA, FL & NJ
Pterostilbene, Pterocarpus marsupium - CAS 537-42-8
A cell-permeable methoxylated analog of Resveratrol that displays antioxidant, antiproliferative, and hypoglycemic properties. Group: Fluorescence/luminescence spectroscopy.
p-Terphenyl is a p-terphenyl that can be isolated from Aspergillus of the genus Thelephora. p-Terphenyl showed significant anti-tumor and anti-metastatic effects in xenograft models of gastric and pancreatic cancer. Derivatives of p-Terphenyl also have anti-inflammatory or anti-proliferative effects [1]. Uses: Scientific research. Group: Biochemical assay reagents. CAS No. 92-94-4. Pack Sizes: 5 g; 25 g. Product ID: HY-W013973.
p-Terphenyl
P-terphenyl appears as white or light-yellow needles or leaves. mp: 212-213° C, bp 376°C. Density: 1.23 g/cm³. Insoluble in water. Soluble in hot benzene. Very soluble in hot ethyl alcohol. Usually shipped as a solid mixture with its isomers o-terphenyl and m-terphenyl that is used as a heat-transfer fluid.;White or light-yellow solid. Group: Carbon nano materials electroluminescence materials other materials. Alternative Names: 1,4-Diphenylbenzene. CAS No. 92-94-4. Product ID: 1,4-Diphenylbenzene. Molecular formula: 230.3. Mole weight: C18H14. C1=CC=C (C=C1)C2=CC=C (C=C2)C3=CC=CC=C3. InChI=1S/C18H14/c1-3-7-15 (8-4-1)17-11-13-18 (14-12-17)16-9-5-2-6-10-16/h1-14H. XJKSTNDFUHDPQJ-UHFFFAOYSA-N. 99%.
p-Terphenyl
p-Terphenyl is used in analytical studies, it can be used as a neutron detector. Group: Biochemicals. Grades: Highly Purified. CAS No. 92-94-4. Pack Sizes: 1g, 5g, 100g, 500g. Molecular Formula: C??H??, Molecular Weight: 230.3. US Biological Life Sciences.
Worldwide
p-Terphenyl-4,4''-dicarboxylic acid
p-Terphenyl-4,4''-dicarboxylic acid. CAS No: 13653-84-4
Sarchem Laboratories New Jersey NJ
p-Terphenyl-4,4??-dithiol
95%. Group: Self assembly and lithography.
p-Terphenyl (purified by sublimation)
P-terphenyl appears as white or light-yellow needles or leaves. mp: 212-213° C, bp 376°C. Density: 1.23 g/cm³. Insoluble in water. Soluble in hot benzene. Very soluble in hot ethyl alcohol. Usually shipped as a solid mixture with its isomers o-terphenyl and m-terphenyl that is used as a heat-transfer fluid.;White or light-yellow solid. Group: other material building blockscarbon nano materials. CAS No. 92-94-4. Product ID: 1,4-diphenylbenzene. Molecular formula: 230.3g/mol. Mole weight: C18H14. C1=CC=C (C=C1)C2=CC=C (C=C2)C3=CC=CC=C3. InChI=1S/C18H14/c1-3-7-15 (8-4-1)17-11-13-18 (14-12-17)16-9-5-2-6-10-16/h1-14H. XJKSTNDFUHDPQJ-UHFFFAOYSA-N.
p-Terphenyl suitable for scintillation
p-Terphenyl suitable for scintillation. Uses: Designed for use in research and industrial production. Additional or Alternative Names: [1,1;1,1-Biphenyl, 4-phenyl-;1,4-terphenyl;4,1]-Terphenyl;4-phenyl-1'-biphenyl;4-phenyl-bipheny;4-Phenyldiphenyl;benzene,1,4-diphenyl-. Product Category: Arenes. Appearance: White solid. CAS No. 92-94-4. Molecular formula: C18H14. Mole weight: 230.3. Purity: 0.99. IUPACName: 1,4-di(phenyl)benzene. Canonical SMILES: C1=CC=C(C=C1)C2=CC=C(C=C2)C3=CC=CC=C3. Density: 1.23. ECNumber: 202-205-2. Product ID: ACM92944. Alfa Chemistry ISO 9001:2015 Certified.
p-tert-Butoxycarbonyloxystyrene
p-tert-Butoxycarbonyloxystyrene, an important monomer within the biomedical industry, is utilized in the synthesis of copolymers such as poly(styrene-alt-maleic anhydride). Due to its compatibility with therapeutic drugs, these copolymers are currently under investigation as potential therapies for a range of ailments, from cancer to inflammatory disorders. Synonyms: 1,1-dimethylethyl4-ethenylphenylcarbonate; 4-boc-styrene; c-1566; carbonic acid, 1,1-dimethylethyl 4-ethenylphenylester; TBSM; Tert-butyl 4-vinylphenyl carbonate. Grades: 95%. CAS No. 87188-51-0. Molecular formula: C13H16O3. Mole weight: 220.26.
p-tert-Butoxystyrene
p-tert-Butoxystyrene. Uses: Designed for use in research and industrial production. Additional or Alternative Names: p-t-butoxy styrene; 1-ethenyl-4-[(2-methylpropan-2-yl)oxy]benzene; 1-(tert-butoxy)-4-ethenylbenzene; AC1LB71A; FT-0659238; I14-7412; MCULE-5183242438; DTXSID30341978; 1-tert-Butoxy-4-vinylbenzene; AC1Q56R0. Product Category: Polymer/Macromolecule. CAS No. 95418-58-9. Molecular formula: C12H16O. Mole weight: 176.259g/mol. IUPACName: 1-ethenyl-4-[(2-methylpropan-2-yl)oxy]benzene. Canonical SMILES: CC(C)(C)OC1=CC=C(C=C1)C=C. Product ID: ACM95418589. Alfa Chemistry ISO 9001:2015 Certified.
p-tert-Butylacetanilide
White crystalline. CAS No. 20330-45-4. Pack Sizes: 5g. Product ID: FR-0653. M.P. 169-170. Mole weight: 191.27.
Frinton Laboratories
p-(tert-Butyl)benzyl acetate
p-(tert-Butyl)benzyl acetate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: p-(tert-Butyl)benzyl acetate, 4-tert-butylbenzyl acetate, 67364-88-9, AC1L2YLT, AC1Q65XY, SureCN2092731, (4-tert-butylphenyl)methyl acetate, EINECS 266-669-8, AR-1G4699, Acetic acid, p-(tert-butyl)benzyl ester, KB-259183, Benzenemethanol, 4-(1,1-dimethylethyl)-, acetate, Benzenemethanol, 4-(1,1-dimethylethyl)-, 1-acetate. Product Category: Heterocyclic Organic Compound. CAS No. 67364-88-9. Molecular formula: C13H18O2. Mole weight: 206.280820 [g/mol]. Purity: 0.96. IUPACName: (4-tert-butylphenyl)methyl acetate. Canonical SMILES: CC(=O)OCC1=CC=C(C=C1)C(C)(C)C. ECNumber: 266-669-8. Product ID: ACM67364889. Alfa Chemistry ISO 9001:2015 Certified.
p-tert-Butylperbenzoic acid
p-tert-Butylperbenzoic acid. Uses: Designed for use in research and industrial production. Additional or Alternative Names: p-tert-Butylperbenzoic acid, 4-tert-butylbenzenecarboperoxoic acid, 1711-40-6, AC1L2LS9, AC1Q68NO, CTK0H8334, EINECS 216-981-5, AR-1G4693, AG-J-16777. Product Category: Heterocyclic Organic Compound. CAS No. 1711-40-6. Molecular formula: C11H14O3. Mole weight: 194.227 g/mol. Purity: 0.96. IUPACName: 4-tert-butylbenzenecarboperoxoic acid. Canonical SMILES: CC(C)(C)C1=CC=C(C=C1)C(=O)OO. Density: 1.109g/cm³. ECNumber: 216-981-5. Product ID: ACM1711406. Alfa Chemistry ISO 9001:2015 Certified.
Pterulone is a Coenzyme I: Coenzyme Q oxidoreductase inhibitor produced by Pterula sp. 82168. It has anti-yeast and filamentous fungus effect. Synonyms: (E)-Pterulone; Pterulone A. Grades: 95%. CAS No. 190143-31-8. Molecular formula: C13H11ClO2. Mole weight: 234.68.
Pteryxin
Pteryxin. Group: Biochemicals. Alternative Names: Pterixin. Grades: Plant Grade. CAS No. 13161-75-6. Pack Sizes: 20mg. Molecular Formula: C21H22O7, Molecular Weight: 386.394999999999. US Biological Life Sciences.
Worldwide
PTFBDT-BZS
PTFBDT-BZS. Uses: Designed for use in research and industrial production. Product Category: Organic Photovoltaic (OPV). CAS No. 1840869-86-4. Product ID: ACM1840869864. Alfa Chemistry ISO 9001:2015 Certified.
PTFE
Tetrafluoroethylene, stabilized appears as a colorless odorless gas. Easily ignited. Vapors are heavier than air. May asphyxiate by the displacement of air. May violently polymerize under prolonged exposure to fire or heat, violently rupturing the container. Under prolonged exposure to fire or heat the containers may rupture violently and rocket. Water insoluble.;GasVapor;COLOURLESS ODOURLESS GAS.;Colorless, odorless gas. Group: Polymers. CAS No. 9002-84-0. Product ID: 1,1,2,2-tetrafluoroethene. Molecular formula: 100.01g/mol. Mole weight: C2F4;C2F4;C2F4. C(=C(F)F)(F)F. InChI=1S/C2F4/c3-1(4)2(5)6. BFKJFAAPBSQJPD-UHFFFAOYSA-N.
PTFE Accessories For Printing And Dyeing Mechanical Equipments
PTFE Accessories For Printing And Dyeing Mechanical Equipments. Group: Polymers.
PTFE Adhesive Tape
PTFE Adhesive Tape. Group: Polymers.
PTFE Anticorrosive Tape for Cable and Pipe
PTFE Anticorrosive Tape for Cable and Pipe. Group: Polymers.
PTFE articles
PTFE articles. Group: Polymers.
PTFE Ball Valve Seat and Valve Stem Sealing Gasket