A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
PCBTDPP. Uses: Designed for use in research and industrial production. Product Category: Flexible Printed Electronics. CAS No. 1147374-60-4. Product ID: ACM1147374604. Alfa Chemistry ISO 9001:2015 Certified.
PCB Test solution 14 for ECD
10 ?g/mL in heptane, analytical standard. Group: Method and regulation specific.
PCBTF Parachlorobenzotrifluoride
Para chloro benzo tri fluoride
PCbz-PA1
PCbz-PA1. Uses: Designed for use in research and industrial production. Additional or Alternative Names: N-(biphenyl-4-yl)-9,9-dimethyl-N-(4-(9-phenyl-9H-carbazol-3-yl)phenyl)-9H-fluoren-2-amine. Product Category: Organic Light Emitting Diode (OLED). CAS No. 1242056-42-3. Molecular formula: C51H38N2. Mole weight: 678.86 g/mol. Product ID: ACM1242056423-2. Alfa Chemistry ISO 9001:2015 Certified.
Pc-CATH1
Pc-CATH1 is an antimicrobial peptide found in pheasant, Phasianus colchicus, and has antibacterial and antifungal activity. Synonyms: Arg-Ile-Lys-Arg-Phe-Trp-Pro-Val-Val-Ile-Arg-Thr-Val-Val-Ala-Gly-Tyr-Asn-Leu-Tyr-Arg-Ala-Ile-Lys-Lys-Lys; Cathelicidin Pc-CATH1; Phasianus colchicus Cathelicidin 1. Grades: ≥96%. CAS No. 1344190-64-2. Molecular formula: C151H248N44O31. Mole weight: 3175.91.
PC:Chol (65:35)-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.
This product is a neutral charged PEGylated 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.
PC DBCO-PEG4-NHS ester
PC DBCO-PEG4-NHS ester is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs [1]. PC DBCO-PEG4-NHS ester is a click chemistry reagent, it contains a DBCO group that can undergo strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing Azide groups. Uses: Scientific research. Group: Signaling pathways. CAS No. 2055025-02-8. Pack Sizes: 5 mg; 10 mg. Product ID: HY-138756.
PCDTBT
PCDTBT is a carbozole based semiconducting co-polymer that is used as a donor material with a low band gap and a power efficiency of 9%. It has a quantum efficiency close to 100% that makes it a viable alternative of P3HT for a wide range of photovoltaics based applications. Uses: Pcdtbt blend with pcbm as a nanocomposite can be used as a donor/acceptor material for the fabrication of photovoltaic solar cells and photovoltaic inks. it may also be used as an active layer that can be used in the development of organic field effect transistors (ofets) for the parts per million (ppm) level detection of no2 gas. Group: Organic field effect transistor (ofet) materials organic solar cell (opv) materials. Alternative Names: Poly[[9-(1-octylnonyl)-9H-carbazole-2,7-diyl]-2,5-thiophenediyl-2,1,3-benzothiadiazole-4,7-diyl-2,5-thiophenediyl]. CAS No. 958261-50-2. Pack Sizes: 100 mg in glass insert. Mole weight: (C43H47N3S3)nC12H10.
Pce I
One unit of the enzyme is the amount required to hydrolyze 1 μg of Lambda DNA in 1 hour at 50°C in a total reaction volume of 50 μl. Applications: After 20-fold overdigestion with enzyme 70% of the dna fragments can be ligated and recut. Group: Restriction Enzymes. Purity: 1000U; 5000U. AGG↑CCT TCC↓GGA. Activity: 20000u.a./ml. Appearance: 10 X SE-buffer Y. Storage: -20°C. Form: Liquid. Source: Planococcus citreus. Pack: 10 mM Tris-HCl (pH 7.5); 100 mM NaCl; 0.1 mM EDTA; 7 mM 2-mercaptoethanol; 100 μg/ml BSA; 50% glycerol. Cat No: ET-1144RE.
White crystals. CAS No. 3695-92-9. Pack Sizes: 5g. Product ID: FR-0873. M.P. 98-100. Mole weight: 239.7.
Frinton Laboratories
p-Chlorobenzylbenzene
p-Chlorobenzylbenzene. Group: Biochemicals. Alternative Names: 1-Chloro-4-(phenylmethyl)benzene; (p-chlorophenyl) phenylmethane; (4-Chlorophenyl) phenylmethane; (p-Chlorophenyl) phenylmethane; 1-Benzyl-4-chlorobenzene; 1-Chloro-4-benzylbenzene; 4-Benzylchlorobenzene; 4-Chlorodiphenylmethane; NSC 83166; Phenyl(p-chlorophenyl)methane; p-Chlorodiphenylmethane. Grades: Highly Purified. CAS No. 831-81-2. Pack Sizes: 10g. Molecular Formula: C13H11Cl, Molecular Weight: 202.68. US Biological Life Sciences.
Worldwide
p-Chloro-β-methylphenethylamine hydrochloride
p-Chloro-β-methylphenethylamine hydrochloride. Uses: Designed for use in research and industrial production. Product Category: Amine Salts. CAS No. 4806-79-5. Molecular formula: C9H11ClF3N. Mole weight: 206.11. Product ID: ACM4806795. Alfa Chemistry ISO 9001:2015 Certified.
p-Chlorocinnamamide
Tan powder. CAS No. 18166-64-8. Pack Sizes: 5g, 25g. Product ID: FR-0824. M.P. 205-208. Mole weight: 181.62.
Frinton Laboratories
P-CHLOROCINNAMOYL CHLORIDE
P-CHLOROCINNAMOYL CHLORIDE. Uses: Designed for use in research and industrial production. Additional or Alternative Names: P-CHLOROCINNAMOYL CHLORIDE;3-(4-CHLOROPHENYL)-2-PROPENOYLCHLORIDE;3-(4-CHLOROPHENYL)-2-PROPENOYLHLORIDE. Product Category: Heterocyclic Organic Compound. CAS No. 35086-79-4. Molecular formula: C9H6Cl2O. Mole weight: 201.05. Purity: 0.96. IUPACName: (E)-3-(4-chlorophenyl)prop-2-enoyl chloride. Canonical SMILES: C1=CC(=CC=C1C=CC(=O)Cl)Cl. Product ID: ACM35086794. Alfa Chemistry ISO 9001:2015 Certified. Categories: (2E)-3-(4-CHLOROPHENYL)ACRYLOYL CHLORIDE.
P-Chlorodiphenyl phosphine 98+% (GC)
P-Chlorodiphenyl phosphine 98+% (GC). Group: Biochemicals. Grades: GC. CAS No. 1079-66-9. Pack Sizes: 25g, 100g, 250g, 500g, 1Kg. US Biological Life Sciences.
Worldwide
p-Chloro-m-cresol
100g Pack Size. Group: Building Blocks, Organics, Phenols. Formula: C7H7ClO. CAS No. 59-50-7. Prepack ID 90023108-100g. Molecular Weight 142.5829. See USA prepack pricing.
p-Chloro-m-cresol sodium salt
p-Chloro-m-cresol sodium salt. Uses: Designed for use in research and industrial production. Additional or Alternative Names: p-Chloro-m-cresol sodium salt;4-Chloro-3-methylphenol sodium salt. Product Category: Heterocyclic Organic Compound. CAS No. 15733-22-9. Molecular formula: C7H6ClNaO. Mole weight: 164.56. Product ID: ACM15733229. Alfa Chemistry ISO 9001:2015 Certified. Categories: Sodium p-chloro-m-cresol.
p-Chloromethyl Benzoic acid
p-Chloromethyl Benzoic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 1642-81-5. Pack Sizes: 25g, 50g, 100g, 250g, 500g. Molecular Formula: C8H7CIO2. US Biological Life Sciences.
p-Chlorophenylalanine. Group: Biochemicals. Grades: Purified. CAS No. 7424-00-2. Pack Sizes: 100mg. US Biological Life Sciences.
Worldwide
p-Chlorophenyl cyanoguanidine
p-Chlorophenyl cyanoguanidine. Group: Biochemicals. Alternative Names: 1-(p-Chlorophenyl)-3-cyanoguanidine; 1-Cyano-3- (4-chlorophenyl) guanidine; N-(4-Chlorophenyl)-N'-cyanoguanidine. Grades: Highly Purified. CAS No. 1482-62-8. Pack Sizes: 1g, 2g, 5g, 10g, 25g. Molecular Formula: C8H7ClN4. US Biological Life Sciences.
Worldwide
p-Chlorophenylthioacetic Acid
White powder. CAS No. 3405-88-7. Pack Sizes: 25g, 50g. Product ID: FR-1029. M.P. 104-105. Mole weight: 202.66.
Frinton Laboratories
P-Chlorophenyltrimethylsilane
P-Chlorophenyltrimethylsilane. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1-Chloro-4-(trimethylsilyl)benzene(4-Chlorophenyl)(Trimethyl)Silane. Product Category: Alkyl Silane. Appearance: Straw Liquid. CAS No. 10557-71-8. Molecular formula: C9H13ClSi. Mole weight: 184.74 g/mol. Purity: 95%+. IUPACName: (4-chlorophenyl)-trimethylsilane. Canonical SMILES: C[Si](C)(C)C1=CC=C(C=C1)Cl. Density: 0.99 g/mL. Product ID: ACM10557718. Alfa Chemistry ISO 9001:2015 Certified. Categories: 4-Chlorophenyltrimethylsilane.
p-Chlorostyrene
p-Chlorostyrene. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-vinylphenylchloride; F0001-0150; Styrene, p-chloro- (8CI); 4-Vinylchlorobenzene; 1-Chloro-4-vinylbenzene; SCHEMBL12112983; ACMC-2098vu; DB-003474; TR-001807; Benzene,1-chloro-4-ethenyl-. Product Category: Polymer/Macromolecule. CAS No. 1073-67-2. Molecular formula: C8H7Cl. Mole weight: 138.594g/mol. IUPACName: 1-chloro-4-ethenylbenzene. Canonical SMILES: C=CC1=CC=C(C=C1)Cl. Density: 1.0868 @ 20 deg C/4 deg C. ECNumber: 214-028-8. Product ID: ACM1073672. Alfa Chemistry ISO 9001:2015 Certified. Categories: 4-Chlorostyrene.
p-Chlorovalerophenone
p-Chlorovalerophenone. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-CHLOROVALEROPHENONE;4'-CHLOROPENTANOPHENONE;1-(4-CHLOROPHENYL)-1-PENTANONE;TIMTEC-BB SBB005774;P-CHLOROVALEROPHENONE;1-(4-chlorophenyl)pentan-1-one;1-Pentanone, 1-(4-chlorophenyl)-;1-(4-Chlorophenyl)pentane-1-one. Product Category: Heterocyclic Organic Compound. Appearance: white solid. CAS No. 25017-08-7. Molecular formula: C11H13ClO. Mole weight: 196.68. Purity: 0.96. IUPACName: 1-(4-chlorophenyl)pentan-1-one. Canonical SMILES: CCCCC(=O)C1=CC=C(C=C1)Cl. Density: 1.078 g/cm³. ECNumber: 246-566-4. Product ID: ACM25017087. Alfa Chemistry ISO 9001:2015 Certified. Categories: 4'-Chlorovalerophenone.
PCI-24781
PCI-24781 is a novel hydroxamic acid HDAC inhibitor (histone deacetylase inhibitor). PCI-24781 exerts cytotoxicity and histone H3 alterations via caspase-8 and FADD in leukemia cells. Group: Biochemicals. Alternative Names: 3- [ (Dimethylamino) methyl] -N- [2- [4- [ (hydroxyamino) carbonyl] phenoxy] ethyl] -2-benzofurancarboxamide; CRA 024781; CRA 24781. Grades: Highly Purified. CAS No. 783355-60-2. Pack Sizes: 10mg. US Biological Life Sciences.
Worldwide
PCI-27483
PCI-27483 is a reversible small-molecule inhibitor of activated factor VII (factor VIIa) with potential antineoplastic and antithrombotic activities. FVII, a serine protease, becomes activated (FVIIa) upon binding with TF forming the FVIIa/TF complex, which induces intracellular signaling pathways by activating protease activated receptor 2 (PAR-2). Upon subcutaneous administration, factor VIIa inhibitor PCI-27483 selectively inhibits factor FVIIa in the VIIa/TF complex, which may prevent PAR-2 activation and PAR2-mediated signal transduction pathways, thereby inhibiting tumor cell proliferation, angiogenesis, and metastasis of TF-overexpressing tumor cells. In addition, this agent inhibits both the extrinsic and intrinsic coagulation cascades, preventing blood clot formation. TF, a blood protein overexpressed on the cell surface of a variety of tumor cell types, may correlate with poor prognosis; PAR-2 (also known as thrombin receptor-like 1) is a G protein-coupled receptor (GPCR) and a protease-activated receptor. PCI-27483 is in a clinical trial for the treatment of advanced pancreatic cancer in combination with Gemcitabine. Synonyms: PCI27483; PCI 27483; (2S) -2-[[2-[3- (6-carbamimidoyl-1H-benzimidazol-2-yl) -4-hydroxy-5- (2-hydroxy-5-sulfamoylphenyl) phenyl]acetyl]amino]butanedioic acid. Grades: ≥98%. CAS No. 871266-63-6. Molecular formula: C26H24N6O9S. Mole weight: 596.6.
PCI 29732
PCI 29732. Group: Biochemicals. Grades: Purified. CAS No. 330786-25-9. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
Worldwide
PCI 29732
Potent BTK inhibitor (IC50 = 0.3 nM). Blocks B cell antigen receptor (BCR)-mediated gene expression in CD20+ B cells. Synonyms: PCI-29732; PCI 29732; PCI29732. Grades: >98%. CAS No. 330786-25-9. Molecular formula: C22H21N5O. Mole weight: 371.44.
PCI-32765 Racemate
PCI-32765 Racemate is a potent and highly selective inhibitor of Bruton tyrosine kinase (BTK), modestly potent to Bmx, CSK, FGR, BRK, HCK, less potent to EGFR, Yes, ErbB2, JAK3, etc. It is a covalent and irreversible inhibitor of BTK through bonding to Cys-481 in the ATP binding domain. It inhibits phosphorylation of BTK in a B cells as well as the downstream substrates phosphoinositide phospholipase Cγ (PLC γ) and ERK in cell assays. It has in vivo efficacy in B cell lymphoma and efficacious in autoimmune disease. It also diminished FcγRIII-induced production of pro-inflammatory cytokines. Synonyms: Ibrutinib Racemate; PCI-32765 Racemate; PCI 32765 Racemate; PCI32765 Racemate. Grades: >98%. CAS No. 936563-87-0. Molecular formula: C25H24N6O2. Mole weight: 440.5.
PCI 34051
PCI 34051. Group: Biochemicals. Grades: Purified. CAS No. 950762-95-5. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
Worldwide
PCI-34051
PCI-34051 is a potent, histone deacetylase 8 (HDAC8)-specific inhibitor. PCI-34051 induces caspase-dependent apoptosis in cell lines derived from T-cell lymphomas or leukemias. PCI-34051 did not affect other hematopoietic or solid tumor lines. PCI-34051 treatment has been shown to significantly reduce cholesterol accumulation in Niemann-Pick type C1 gene mutated human fibroblast. Group: Biochemicals. Alternative Names: N-hydroxy-1-(4-methoxybenzyl)-1H-indole-6-carboxamide; PCI 34051. Grades: Highly Purified. CAS No. 950762-95-5. Pack Sizes: 10mg. US Biological Life Sciences.
Worldwide
PCI-34051
PCI-34051 is a potent, histone deacetylase 8 (HDAC8)-specific inhibitor with >200-fold selectivity over the other HDAC isoforms. PCI-34051 induces caspase-dependent apoptosis in cell lines derived from T-cell lymphomas or leukemias, but not in other hematopoietic or solid tumor lines. Unlike broad-spectrum HDAC inhibitors, PCI-34051 does not cause detectable histone or tubulin acetylation. PCI-34051 could offer benefits including a greater therapeutic index for treating T-cell malignancies. Synonyms: PCI-34051; PCI 34051; PCI34051. Grades: 0.98. CAS No. 950762-95-5. Molecular formula: C17H16N2O3. Mole weight: 296.326.
PCI-34051
PCI-34051 is a potent and selective HDAC8 inhibitor with IC 50 of 10 nM, with >200-fold selectivity over the other HDAC isoforms. Uses: Scientific research. Group: Signaling pathways. CAS No. 950762-95-5. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 50 mg; 100 mg. Product ID: HY-15224.
Pci I
One unit of the enzyme is the amount required to hydrolyze 1 μg of T7 DNA in 1 hour at 37°C in a total reaction volume of 50 μl. Applications: After 10-fold overdigestion with enzyme 90% of the dna fragments can be ligated and recut. Group: Restriction Enzymes. Purity: 300U;1500U. A↑CATGT TGTAC↓A. Activity: 10000u.a./ml. Appearance: 10 X SE-buffer O. Storage: -20°C. Form: Liquid. Source: An E.coli strain that carries the cloned Pci I gene from Planococcus citreus SE-F45. Pack: 10 mM Tris-HCl (pH 7.5); 250 mM NaCl; 0,1 mM EDTA; 7 mM 2-mercaptoethanol; 50% glycerol. Cat No: ET-1145RE.
PciS I
One unit of the enzyme is the amount required to hydrolyze 1 μg of Lambda DNA in 1 hour at 37°C in a total reaction volume of 50 μl. Applications: After 3-fold overdigestion with enzyme 90% of the dna fragments can be ligated with t4 dna ligase at 16°c and 95% of these can be recut. Group: Restriction Enzymes. Purity: 50U; 250U. GCTCTTCN↑ CGAGAAG(N)4&darr. Activity: 500-2000 u.a./ml. Appearance: 10 X SE-buffer B. Storage: -20°C. Form: Liquid. Source: Planococcus citreus S. Pack: 10 mM Tris-HCl (pH 7.5); 50 mM KCl; 0,1 mM EDTA; 7 mM 2-mercaptoethanol; 200 μg/ml BSA and 50% glycerol. Cat No: ET-1146RE.
p-Cl-Amlodipine
p-Cl-Amlodipine is an impurity of Amlodipine. Amlodipine is a long-acting dihydropyridine L-type calcium channel blocker. Amlodipine is used to lower blood pressure and prevent chest pain. Synonyms: Amlodipine 4-Chloro Analogue. CAS No. 90445-02-6. Molecular formula: C20H25ClN2O5. Mole weight: 408.87.
PCL-b-PPEEA
PCL has good compatibility and good solvent solubility,especially in aromatic compounds,ketones and polar solvents.It is widely used in controlled release drug carrier,cell and tissue culture medium. Synonyms: Poly(ε-caprolactone)-b-PPEEA. Product ID: MSMN-061. Category: Raw Materials.
PC Linker Phosphoramidite
PC Linker Phosphoramidite, a phosphoramidite compound, is used to incorporate photolytic linkages into oligonucleotides. Synonyms: 3-(4,4'-Dimethoxytrityl)-1-(2-nitrophenyl)-propan-1-yl-[(2-cyanoethyl)-(N,N-diisopropyl)]-phosphoramidite. Grades: ≥95%. Molecular formula: C39H46N3O7P. Mole weight: 699.78.
PCL Microspheres-20 μm
PCL particles are made with poly(?-caprolactone) with a MW of 14,000.To re-constitute:Warm to ambient temperature; Add DI water or buffer to achieve desired concentration; Vortex and sonicate for 5 minutes to ensure particles are well suspended. Synonyms: PCL Nanoparticles. Product ID: MSMN-019. Category: Polymer Microspheres.
PCL Microspheres-30 μm
PCL particles are made with poly(?-caprolactone) with a MW of 14,000.To re-constitute:Warm to ambient temperature; Add DI water or buffer to achieve desired concentration; Vortex and sonicate for 5 minutes to ensure particles are well suspended. Synonyms: PCL Nanoparticles. Product ID: MSMN-020. Category: Polymer Microspheres.