American Chemical Suppliers

A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.

Search for products or services, then visit the suppliers website for prices or more information.

Product
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. USBiological 5
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. Molekula Americas
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. Alfa Chemistry. 3
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. USBiological 6
Worldwide
p-Chlorophenylacetic Acid Crystals. CAS No. 1878-66-6. Pack Sizes: 100g. Product ID: FR-1310. M.P. 102-103. Mole weight: 170.6. Frinton Laboratories Inc
Frinton Laboratories
p-Chlorophenylalanine p-Chlorophenylalanine. Group: Biochemicals. Grades: Purified. CAS No. 7424-00-2. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 5
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. USBiological 6
Worldwide
P-Chlorophenylmethylene diacetate P-Chlorophenylmethylene diacetate. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: diethyl 2,4-diacetyl-3-(4-chlorophenyl)pentanedioate. Molecular Formula: C19H23ClO6. Mole Weight: 382.12. Catalog: APB03922. Alfa Chemistry Analytical Products 4
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 Inc
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. Alfa Chemistry.
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. Alfa Chemistry. 2
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. Alfa Chemistry. 4
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. USBiological 2
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. BOC Sciences 10
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. BOC Sciences 10
PCI 29732 PCI 29732. Group: Biochemicals. Grades: Purified. CAS No. 330786-25-9. Pack Sizes: 10mg, 50mg. US Biological Life Sciences. USBiological 5
Worldwide
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. BOC Sciences 10
PCI 34051 PCI 34051. Group: Biochemicals. Grades: Purified. CAS No. 950762-95-5. Pack Sizes: 10mg, 50mg. US Biological Life Sciences. USBiological 5
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. USBiological 2
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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. MedChemExpress MCE
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. BOC Sciences 10
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. Creative Enzymes
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. Creative Enzymes
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. BOC Sciences 7
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. CD Formulation
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. BOC Sciences 2
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. CD Formulation
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. CD Formulation
PCL Microspheres-50 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-021. Category: Polymer Microspheres. CD Formulation
PCL Microspheres-5 μm PCL particles are made with poly(?-caprolactone) with a MW of 14,000.10 mg/ml particle suspension in DI water. Sonicate or vortex the particles before each use. Synonyms: PCL Nanoparticles. Product ID: MSMN-018. Category: Polymer Microspheres. CD Formulation
PCLUS3-18IIIB The peptide PCLUS3-18IIIB consists of the multideterminant helper segment PCLUS3 (KQIINMWQEVGKAMYAPPISGQIR), derived from the CD4 binding domain of HIV-1 IIIB, combined with the immunodominant CTL epitope presented by H-2Dd in BALB/c mice, called P18 IIIB (RIQRGPGRAFVTIGK), derived from the V3 loop of the IIIB strain of HIV-1, in a single continuous peptide. BOC Sciences 6
PCM19 PCM19 is an antimicrobial peptide found in Homo sapiens, and has antimicrobial activity against gram-positive and gram-negative bacteria, including MRSA. The peptide pCM19 corresponds to residues 42-60 of hGlyrichin (human glycine-rich protein, Romo1, or MTGM). Synonyms: Cys-Leu-Arg-Ile-Gly-Met-Arg-Gly-Arg-Glu-Leu-Met-Gly-Gly-Ile-Gly-Lys-Thr-Met; hGlyrichin 42-60. Grades: ≥96%. Molecular formula: C85H155N29O23S4. Mole weight: 2079.60. BOC Sciences 4
PCMO PCMO. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Poly[3-(carbazol-9-ylmethyl)-3-methyloxetane]. Product Category: Organic Light Emitting Diode (OLED). CAS No. 69678-71-3. Molecular formula: (C17H17NO)n. Product ID: ACM69678713. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 2
PCNA I1 PCNA-I1 is a proliferating cell nuclear antigen (PCNA) inhibitor. It inhibits growth of a range of tumor cell lines in vitro. It induces S and G2/M phase cell cycle arrest in tumor cells with greater efficacy than non-transformed cells. Synonyms: PCNA I1; PCNA-I1; PCNAI1; N-(3-Methylthiophene-2-carboxylic acid)-N'-[(1-hydroxy-2-naphthalenyl)methylene]hydrazide. Grades: ≥98% by HPLC. CAS No. 444930-42-1. Molecular formula: C17H14N2O2S. Mole weight: 310.37. BOC Sciences 9
PCO371 PCO371 is a selective PTHR1 agonist that can be used to treat hypoparathyroidism. Synonyms: PCO-371; PCO 371. Grades: >98%. CAS No. 1613373-33-3. Molecular formula: C29H32F3N5O6S. Mole weight: 635.7. BOC Sciences 9
PCOC PCOC. Uses: Designed for use in research and industrial production. Product Category: Flexible Printed Electronics. CAS No. 1318091-74-5. Product ID: ACM1318091745. Alfa Chemistry — ISO 9001:2015 Certified. Categories: 4-CHLORO-2-METHYLPHENOL, PCOCC. Alfa Chemistry.
p-Coumaraldehyde p-Coumaraldehyde is a potential antitumor agents extracted from cucumbers. p-Coumaraldehyde was shown to significantly inhibit the cancer cell growth in a dose-dependent manner. Group: Biochemicals. Alternative Names: 3-(4-Hydroxyphenyl)-2-propenal; 4-Hydroxycinnamaldehyde; p-Coumaraldehyde; p-Coumaroyl aldehyde; p-Hydroxycinnamaldehyde. Grades: Highly Purified. CAS No. 2538-87-6. Pack Sizes: 100mg, 250mg, 500mg. Molecular Formula: C?H?O?, Molecular Weight: 148.16. US Biological Life Sciences. USBiological 3
Worldwide
p-Coumaric acid p-Coumaric Acid is the hydroxy derivative of Cinnamic Acid with antioxidant properties. p-Coumaric acid is a is a major component of lignocellulose. Studies suggest that p-Coumaric Acid may reduce the risk of cancer by reducing the formation of carcinogenic nitrosamines. Group: Biochemicals. Alternative Names: 3-(4-Hydroxyphenyl)-2-propenoic Acid; 3-(4-Hydroxyphenyl)acrylic acid; 4-Coumaric Acid; 4-Hydroxycinnamic Acid; 4'-Hydroxycinnamic Acid; NSC 59260; NSC 674321; p-Cumaric Acid; p-Hydroxycinnamic Acid; p-Hydroxyphenylacrylic Acid; β-[4-Hydroxyphenyl]acrylic Acid. Grades: Highly Purified. CAS No. 7400-08-0. Pack Sizes: 5g. US Biological Life Sciences. USBiological 2
Worldwide
p-Coumaric acid p-Coumaric acid (trans-4-Hydroxycinnamic acid) is an isomer of cinnamic acid with oral activity. p-Coumaric acid inhibits cell proliferation and promotes apoptosis. p-Coumaric acid has antibacterial , anti-inflammatory, antioxidant and anti-tumor activities [1] [2] [3] [4]. Uses: Scientific research. Group: Natural products. Alternative Names: trans-4-Hydroxycinnamic acid. CAS No. 501-98-4. Pack Sizes: 10 mM * 1 mL; 100 mg; 1 g. Product ID: HY-N0351. MedChemExpress MCE
p-Coumaric acid 4-O-sulfate p-Coumaric acid 4-O-sulfate. Group: Biochemicals. Alternative Names: 3-[4-(Sulfooxy)phenyl]-2-propenoic acid; p-Coumaric acid sulfate. Grades: Highly Purified. CAS No. 376374-66-2. Pack Sizes: 100mg, 250mg, 500mg, 1g, 2g. Molecular Formula: C9H8O6S. US Biological Life Sciences. USBiological 6
Worldwide
p-Coumaric Acid 4-O-Sulfate Disodium Salt p-Coumaric Acid 4-O-Sulfate is the sulfate conjugate of p-Coumaric Acid. p-Coumaric Acid 4-O-Sulfate is one of the metabolites in human biological fluids after coffee consumption. p-Coumaric Acid 4-O-Sulfate is also a metabolite of 4-Nonylphenol. Group: Biochemicals. Alternative Names: 3-[4-(Sulfooxy)phenyl]-2-propenoic Acid Disodium Salt; p-Coumaric Acid Sulfate Disodium Salt. Grades: Highly Purified. CAS No. 308338-96-7. Pack Sizes: 250mg. US Biological Life Sciences. USBiological 2
Worldwide
p-Coumaric acid (p-Hydroxycinnamic acid) p-Coumaric acid (p-Hydroxycinnamic acid). Group: Biochemicals. Grades: Plant Grade. CAS No. 501-98-4. Pack Sizes: 20mg. US Biological Life Sciences. USBiological 9
Worldwide
P-Coumaryl Alcohol P-Coumaryl Alcohol. Uses: Designed for use in research and industrial production. Additional or Alternative Names: p-Coumaryl alcohol;3-(4-hydroxyphenyl)-1-propane;3-(4-Hydroxyphenyl)allyl alcohol;3-(p-Hydroxyphenyl)-2-propen-1-ol;4-(3-Hydroxy-1-propenyl)phenol;p-Coumaric alcohol;p-Hydroxycinnamic alcohol. Appearance: White powder. CAS No. 3690-5-9. Molecular formula: C9H10O2. Mole weight: 150.2. Purity: 0.98. IUPACName: 4-[(E)-3-hydroxyprop-1-enyl]phenol. Canonical SMILES: C1=CC(=CC=C1C=CCO)O. Density: 1.188g/cm³. ECNumber: 609-308-5. Product ID: ACM3690059. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 2
PCPA methyl ester hydrochloride PCPA methyl ester hydrochloride (4-Chloro-DL-phenylalanine methyl ester hydrochloride), a reversible tryptophan hydroxylase inhibitor, is a serotonin (5-HT) synthesis inhibitor. PCPA methyl ester hydrochloride crosses the blood brain barrier and reduces 5-HT central availability [1] [2]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: 4-Chloro-DL-phenylalanine methyl ester hydrochloride. CAS No. 14173-40-1. Pack Sizes: 10 mM * 1 mL; 1 g. Product ID: HY-101456. MedChemExpress MCE
pCp-Amine pCp-Amine is a prominent biomedical product, manifesting as a potent amine-based compound with profound implications in drug development spheres. pCp-Amine is efficacious in precisely targeting designated receptors and enzymes, consequently endowing it with utmost significance as a profound instrument within the research of cancer, neurodegenerative ailments. Synonyms: Cytidine-5'-phosphate-3'-(6-aminohexyl)phosphate. Grades: ≥ 95 % by HPLC. Molecular formula: C15H28N4O11P2(free acid). Mole weight: 502.35 (free acid). BOC Sciences 2
pCp-Azide pCp-Azide, an indispensable biochemical reagent renowned for its critical role in facilitating the synthesis of fluorescent probes, is wielded by scientists to map intricate cellular structures. This reagent, a versatile and effective tool, stains proteins, nucleic acids, and carbohydrates to enable their identification and detection. Its unparalleled efficacy and safety have made it a staple in the biomedical industry, underpinning countless diagnostic and therapeutic applications in fields as diverse as oncology and infectious diseases. Synonyms: Cytidine-5'-phosphate-3'-(15-azido-4,7,10,13-tetraoxa-pentadecanoyl-6-aminohexyl)phosphate. Grades: ≥ 95 % by HPLC. Molecular formula: C26H47N7O16P2(free acid). Mole weight: 775.64 (free acid). BOC Sciences 2
pCp-Biotin pCp-Biotin is a nucleoside phosphate activator with antiviral effects. It is also an effective anticancer agent. Synonyms: Cytidine-5'-phosphate-3'-(6-aminohexyl)phosphate-biotin triethylammonium salt; Cytidine-5'-phosphate-3'-(6-aminohexyl)phosphate, labeled with Biotin, Triethylammonium salt. Grades: ≥95% by HPLC. Molecular formula: C25H42N6O13P2S1(free acid). Mole weight: 728.65 (free acid). BOC Sciences 2
pCp-Cy3 pCp-Cy3 is a fluorescent dye commonly used in biomedical research, a derivative of Cyanine 3 (Cy3), which emits a red-orange fluorescence when excited by a particular wavelength of light. pCp-Cy3 is utilized for labeling biomolecules such as antibodies and nucleic acids, enabling their visualization and tracking in various biological assays and imaging techniques. Synonyms: Cytidine-5'-phosphate-3'-(6-aminohexyl)phosphate, labeled with Cy3, Triethylammonium salt. Grades: ≥ 95 % by HPLC. Molecular formula: C46H64N6O18P2S2(free acid). Mole weight: 1115.11 (free acid). BOC Sciences 2
pCp-Cy5 pCp-Cy5 is a fluorescent dye used in the realms of cell imaging, flow cytometry and fluorescence microscopy for studying mysteries of cancer and infectious diseases. Synonyms: Cytidine-5'-phosphate-3'-(6-aminohexyl)phosphate, labeled with Cy5, Triethylammonium salt. Grades: ≥ 95 % by HPLC. Molecular formula: C48H66N6O18P2S2(free acid). Mole weight: 1141.14 (free acid). BOC Sciences 2
Pcp-d5(phencyclidine-d5)solution Pcp-d5(phencyclidine-d5)solution. Uses: Designed for use in research and industrial production. Appearance: liquid. CAS No. 60124-86-9. Molecular formula: C17H20ND5. Mole weight: 248.42. Purity: 0.96. Product ID: ACM60124869. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry.
pCp-Desthiobiotin pCp-Desthiobiotin, a chemical compound commonly applied in biomedicine, serves as an efficient isolation technique for proteins through affinity purification. It's often employed in tandem with streptavidin to capture and purify biotinylated proteins, thus proving instrumental in research on chronic conditions such as cancer and Alzheimer's. Synonyms: Cytidine-5'-phosphate-3'-(6-aminohexyl)phosphate-Desthiobiotin. Grades: ≥ 95 % by HPLC. Molecular formula: C24H42N6O13P2(free acid). Mole weight: 684.57 (free acid). BOC Sciences
PCPDTBT PCPDTBT is a low band gap polymer that is used as a donor material with a high photovoltaic efficiency. It can form blends with a variety of conducting polymers which can be used to enhance the power conversion efficiency (PCE) in an electrochemical device. Uses: Pcpdtbt can form a donor/acceptor blend with pcbm which can be used as a polymeric backbone for use in the fabrication of organic solar cells. Group: Organic field effect transistor (ofet) materials organic solar cell (opv) materials. Alternative Names: Poly[2,6-(4,4-bis-(2-ethylhexyl)-4H-cyclopenta [2,1-b; 3,4-b']dithiophene)-alt-4,7(2,1,3-benzothiadiazole)]. CAS No. 920515-34-0. Pack Sizes: 100 mg in glass insert. Mole weight: (C31H38N2S3)n. Alfa Chemistry Materials 6
PCPDTTBTT PCPDTTBTT. Uses: Designed for use in research and industrial production. Product Category: Flexible Printed Electronics. CAS No. 1035681-83-4. Purity: 0.96. Product ID: ACM1035681834. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry.
p-Cresidine p-Cresidine is a reagent used in the preparation of enaminones acting as anticonvulsants. Also used in the preparation of crescent oligoamides. Group: Biochemicals. Grades: Highly Purified. CAS No. 120-71-8. Pack Sizes: 10g, 25g, 50g, 100g, 500g. Molecular Formula: C8H11NO, Molecular Weight: 137.18. US Biological Life Sciences. USBiological 3
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p-Cresol 500g Pack Size. Group: Aroma Chemicals, Biochemicals, Flavours and Fragrance Materials. Formula: C6H4(CH3)OH. CAS No. 106-44-5. Prepack ID 50551321-500g. Molecular Weight 108.14. See USA prepack pricing. Molekula Americas
p-Cresol p-Cresol is used in the synthesis of Bupranolol (B689650), a non-selective beta blocker. Group: Biochemicals. Alternative Names: 4-Methylphenol; p-Cresol; 1-Hydroxy-4-methylbenzene; 1-Methyl-4-hydroxybenzene; 4-Cresol; 4-Hydroxytoluene; 4-Methylphenol; NSC 3696; p-Cresylic Acid; p-Hydroxytoluene; p-Methylhydroxybenzene; p-Methylphenol; p-Oxytoluene; p-Toluol; p-Tolyl Alcohol. Grades: Highly Purified. CAS No. 106-44-5. Pack Sizes: 2.5g. US Biological Life Sciences. USBiological 3
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p-Cresol-d7 This compound is the labelled analog of a cresol metabolite. Group: Biochemicals. Alternative Names: 4-Methylphenol-d7; 4-(Methyl-d3)-phen-2,3,5,6-d4-ol. Grades: Highly Purified. CAS No. 202325-52-8. Pack Sizes: 10mg, 25mg, 100mg, 250mg. Molecular Formula: C7HD7O. US Biological Life Sciences. USBiological 3
Worldwide
p-Cresol glucuronide p-Cresol glucuronide, a metabolite of p-cresol, is a prototype protein-bound uremic toxin. p-Cresol glucuronide is associated with chronic kidney disease (CKD) [1]. Uses: Scientific research. Group: Natural products. CAS No. 17680-99-8. Pack Sizes: 1 mg; 5 mg. Product ID: HY-W416250. MedChemExpress MCE
p-Cresol Glucuronide p-Cresol Glucuronide. Group: Biochemicals. Alternative Names: 4-Methylphenyl β-D-Glucopyranosiduronic Acid; β-D-p-Tolyl-glucopyranosiduronic Acid; p-Tolyl- β-D-glucosiduronic Acid; 4-Cresol Glucuronide; p-Methylphenyl- β-D-glucopyranosiduronic Acid; p-Tolyl- β-glucuronic Acid. Grades: Highly Purified. CAS No. 17680-99-8. Pack Sizes: 10mg. Molecular Formula: C13H16O7, Molecular Weight: 284.26. US Biological Life Sciences. USBiological 3
Worldwide
p-Cresol Glucuronide-d7 p-Cresol Glucuronide-d7. Group: Biochemicals. Alternative Names: 4-Methylphenyl β-D-Glucopyranosiduronic Acid-d7; β-D-p-Tolyl-glucopyranosiduronic Acid;-d7 p-Tolyl- β-D-glucosiduronic Acid-d7; 4-Cresol Glucuronide-d7; p-Methylphenyl- β-D-glucopyranosiduronic Acid-d7; p-Tolyl- β-glucuronic Acid-d7. Grades: Highly Purified. Pack Sizes: 2.5mg. Molecular Formula: C13H9D7O7, Molecular Weight: 291.31. US Biological Life Sciences. USBiological 3
Worldwide
p-Cresol, High Purity P-cresol is a colorless solid with a tar like odor. Sinks and mixes slowly with water. (USCG, 1999);Liquid; PelletsLargeCrystals; Solid; Solid; COLOURLESS CRYSTALS WITH CHARACTERISTIC ODOUR. TURNS DARK ON EXPOSURE TO AIR AND LIGHT.;Colourless to pink crystals, tarry-smoky medicinal odour;White crystals with a sweet, tarry odor.;Crystalline solid with a sweet, tarry odor. [Note: A liquid above 95°F.]. Group: Liquid crystal (lc) building blocks. CAS No. 106-44-5. Product ID: 4-methylphenol. Molecular formula: 108.14g/mol. Mole weight: C7H8O;CH3C6H4OH;C7H8O. CC1=CC=C(C=C1)O. InChI=1S/C7H8O/c1-6-2-4-7 (8)5-3-6/h2-5, 8H, 1H3. IWDCLRJOBJJRNH-UHFFFAOYSA-N. Alfa Chemistry Materials 5
p-Cresol-(methyl-13C) p-Cresol-(methyl-13C). Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-Methyl-13C-phenol, p-Cresol-(methyl-13C), 487708_ALDRICH, p-Cresol-13C1 (methyl-13C), 121474-53-1. Product Category: Heterocyclic Organic Compound. CAS No. 121474-53-1. Molecular formula: C7H8O. Mole weight: 109.13. Purity: 0.96. IUPACName: 4-methylphenol. Canonical SMILES: CC1=CC=C(C=C1)O. Density: 1.043 g/mL at 25ºC. Product ID: ACM121474531. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 4
p-Cresolsulphonic acid p-Cresolsulphonic acid. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2-hydroxy-5-methylbenzenesulfonic acid, p-Cresolsulphonic acid, AC1L8SND, CTK1A3679, AG-E-91682, KB-230889, 28519-04-2. Product Category: Heterocyclic Organic Compound. CAS No. 28519-04-2. Molecular formula: C7H8O4S. Mole weight: 188.2. Purity: 0.96. IUPACName: 2-hydroxy-5-methylbenzenesulfonic acid. Canonical SMILES: CC1=CC(=C(C=C1)O)S(=O)(=O)O. Density: 1.482g/cm³. ECNumber: 249-064-3. Product ID: ACM28519042. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 5
p-Cresyl sulfate potassium p-Cresyl sulfate potassium is a uremic toxin that binds to a prototype protein. p-Cresyl sulfate potassium activates the JNK and p38 MAPK signaling pathways. p-Cresyl sulfate potassium has pro-inflammatory activity [1] [2]. Uses: Scientific research. Group: Natural products. Alternative Names: p-Tolyl sulfate potassium. CAS No. 91978-69-7. Pack Sizes: 10 mM * 1 mL; 50 mg. Product ID: HY-111431A. MedChemExpress MCE
PCR Stimulant PCR Stimulant. Pcr stimulant can be used to increase sensitivity and specificity for gc/at-rich template or complex template. it is especially suitable for pfu enzymes. the stock concentration is 5×, and the working concentration can be varied between 0.5× to 2.5×. Group: Cloning Enzymes. Purity: 200ul. Storage: Store at -20 ?. Cat No: CE-3010. Creative Enzymes
PCS1055 PCS1055 is a selective and competitive antagonist for muscarinic M4 receptor with an IC 50 of 18.1 nM and a K d of 5.72 nM. PCS1055 inhibits radioligand [ 3 H]-NMS binding to the M4 receptor with a K i of 6.5 nM. PCS1055 is also an inhibitor for AChE with IC 50 of 22 nM and 120 nM for electric eel and human AChE, respectively [1] [2]. Uses: Scientific research. Group: Signaling pathways. CAS No. 357173-55-8. Pack Sizes: 5 mg; 10 mg; 25 mg. Product ID: HY-122203A. MedChemExpress MCE
PCS1055 dihydrochloride PCS1055 dihydrochloride is a potent, selective and competitive muscarinic M4 receptor antagonist with an IC 50 of 18.1 nM and a K d of 5.72 nM. PCS1055 dihydrochloride inhibits radioligand [ 3 H]-NMS binding to the M4 receptor with a K i of 6.5 nM. PCS1055 dihydrochloride exhibits >100-fold selectivity over M1-, M3-, and M5-receptors and 30-fold selectivity at the M2 receptor. PCS1055 dihydrochloride is also a potent AChE inhibitor with IC 50 s of 22 nM and 120 nM for electric eel and human AChE , respectively [1] [2]. Uses: Scientific research. Group: Signaling pathways. CAS No. 361979-40-0. Pack Sizes: 5 mg; 10 mg; 25 mg. Product ID: HY-122203. MedChemExpress MCE
PCSK9-IN-11 PCSK9-IN-11 (compound 5r) is a potent and orally active PCSK9 inhibitor. PCSK9-IN-11 exhibits PCSK9 transcriptional inhibitory activity in HepG2 cells, with an IC 50 of 5.7 μM. PCSK9-IN-11 increases LDL receptor (LDLR) protein level. PCSK9-IN-11 can be used for atherosclerosis research [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 2882035-56-3. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-152223. MedChemExpress MCE
PCSK9-IN-23 PCSK9-IN-23 (compound 5C) is a potent PCSK9 inhibitor. PCSK9-IN-23 blocks PCSK9 secretion from HepG2 cells, significantly increases LDL receptor (LDLR) expression [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 2115700-96-2. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg. Product ID: HY-157434. MedChemExpress MCE
PC Spacer CE Phosphoramidite PC Spacer CE Phosphoramidite is a crucial compound widely used in the biomedical industry for DNA synthesis and modification. It acts as a spacer molecule allowing efficient attachment of fluorescent labels is amino acids, or other functional groups during solid-phase synthesis. This versatile product enhances DNA sequencing, PCR and various bioconjugation techniques for drug development, disease diagnostics and genetic research. Grades: >95% by HPLC. Molecular formula: C43H53N4O8P. Mole weight: 784.89. BOC Sciences 3

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