A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
PSX002. Group: Biochemicals. Pack Sizes: 2mg. US Biological Life Sciences.
Worldwide
PSX003
PSX003. Group: Biochemicals. Pack Sizes: 2mg. US Biological Life Sciences.
Worldwide
PSX004
PSX004. Group: Biochemicals. Pack Sizes: 2mg. US Biological Life Sciences.
Worldwide
PSX005
PSX005. Group: Biochemicals. Pack Sizes: 2mg. US Biological Life Sciences.
Worldwide
PSX006
PSX006. Group: Biochemicals. Pack Sizes: 2mg. US Biological Life Sciences.
Worldwide
PSX007
PSX007. Group: Biochemicals. Pack Sizes: 2mg. US Biological Life Sciences.
Worldwide
PSX008
PSX008. Group: Biochemicals. Pack Sizes: 2mg. US Biological Life Sciences.
Worldwide
PSX009
PSX009. Group: Biochemicals. Pack Sizes: 5mg. US Biological Life Sciences.
Worldwide
PSX010
PSX010. Group: Biochemicals. Pack Sizes: 5mg. US Biological Life Sciences.
Worldwide
PSX011
PSX011. Group: Biochemicals. Pack Sizes: 5mg. US Biological Life Sciences.
Worldwide
PSX012
PSX012. Group: Biochemicals. Pack Sizes: 5mg. US Biological Life Sciences.
Worldwide
PSX013
PSX013. Group: Biochemicals. Pack Sizes: 5mg. US Biological Life Sciences.
Worldwide
Psychimicin
Psychimicin is an antibacterial peptide isolated from Oiketicus kirbyi. It has activity against gram-positive bacteria, gram-negative bacteria and fungi. Synonyms: Ile-Asn-Asn-Trp-Val-Arg-Val-Pro-Pro-Cys-Asp-Gln-Val-Cys-Ser-Arg-Thr-Asn-Pro-Glu-Lys-Asp-Glu-Cys-Cys-Arg-Ala-His-Gly-His-Ala-Phe-His-Ala-Thr-Cys-Ser-Gly-Gly-Met-Gln-Cys-Tyr-Arg-Arg.
Psychosine
Psychosine (Galactosylsphingosine), a substrate of the galactocerebrosidase (GALC) enzyme, is a potential biomarker for Krabbe disease [1]. Psychosine is a highly cytotoxic lipid, capable of inducing cell death in a wide variety of cell types including, most relevantly to globoid cell leukodystrophy (GLD), oligodendrocytes. Psychosine causes cell death at least in part via apoptosis. Psychosine also is an inhibitor of PKC [1]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: Galactosylsphingosine. CAS No. 2238-90-6. Pack Sizes: 1 mg; 5 mg. Product ID: HY-136490.
psychosine sulfotransferase
This enzyme belongs to the family of transferases, specifically the sulfotransferases, which transfer sulfur-containing groups. Group: Enzymes. Synonyms: PAPS:psychosine sulphotransferase; 3'-phosphoadenosine 5'-phosphosulfate-psychosine sulphotransferase. Enzyme Commission Number: EC 2.8.2.13. CAS No. 37259-76-0. 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-3371; psychosine sulfotransferase; EC 2.8.2.13; 37259-76-0; PAPS:psychosine sulphotransferase; 3'-phosphoadenosine 5'-phosphosulfate-psychosine sulphotransferase. Cat No: EXWM-3371.
Psychotridine
Psychotridine is an alkaloid that has been found in P. forsteriana and has diverse biological activities. It inhibits ADP-, collagen-, or thrombin-induced aggregation of washed isolated human platelets. Synonyms: Isopsychotridine; 1, 1', 1'', 1''', 1''''-Pentamethyl-2, 2', 2'', 2''', 2'''', 3, 3', 3'', 3''', 3'''', 8, 8', 8'', 8''', 8'''', 8a, 8a', 8a'', 8a''', 8a''''-icosahydro-1H, 1'H, 1''H, 1'''H, 1''''H-3a, 7':3a', 3a'':7'', 3a''':7''', 3a''''-quinquepyr rolo[2,3-b]indole; Stereoisomer of 2, 2', 2'', 2''', 2'''', 3, 3', 3'', 3''', 3'''', 8, 8', 8'', 8''', 8'''', 8a, 8'a, 8' 'a, 8'''a, 8''''a-eicosahydro-1, 1', 1'', 1''', 1''''-pentamethyl-3a(1H), 7':3'a, 3''a(1'H, 1''H):7'', 3'''a(1'''H):7''', 3''''a(1''''H)-quinquepyrrolo[2, 3-b]indole. Grades: >95% by HPLC. CAS No. 52617-25-1. Molecular formula: C55H62N10. Mole weight: 863.15.
Psyle A
Psyle A is an antibacterial peptide isolated from Psychotria leptothyrsa. It has anti-cancer activity and cytotoxicity. Synonyms: Gly-Ile-Ala-Cys-Gly-Glu-Ser-Cys-Val-Phe-Leu-Gly-Cys-Phe-Ile-Pro-Gly-Cys-Ser-Cys-Lys-Ser-Lys-Val-Cys-Tyr-Phe-Asn. Molecular formula: C128H187N31O35S6. Mole weight: 2912.4.
Psyle C
Psyle C is an antibacterial peptide isolated from Psychotria leptothyrsa. It has anti-cancer activity and cytotoxicity. Synonyms: Lys-Leu-Cys-Gly-Glu-Thr-Cys-Phe-Lys-Phe-Lys-Cys-Tyr-Thr-Pro-Gly-Cys-Ser-Cys-Ser-Tyr-Pro-Phe-Cys-Lys.
Psyle E
Psyle E is an antibacterial peptide isolated from Psychotria leptothyrsa. It has anti-cancer activity and cytotoxicity. Synonyms: Gly-Val-Ile-Pro-Cys-Gly-Glu-Ser-Cys-Val-Phe-Ile-Pro-Cys-Ile-Ser-Ser-Val-Leu-Gly-Cys-Ser-Cys-Lys-Asn-Lys-Val-Cys-Tyr-Arg-Asp.
Psyllium Husk 95%
Psyllium Husk 95%.
CA, FL & NJ
Psyllium seed gum
Psyllium seed gum comes from plants of the Plantago genus and is cultivated mainly in the Mediterranean and India. It is a soluble dietary fiber. Its structure is a backbone of D-xylopyranosyl units linked (1-4) and (1-3) with the 4-linked units bearing side chains. The side chains consist of α-L-arabinofuranosyl units linked (1-3) and (1-2) and β-D-xylopyranosyl units linked (1-3) and (1-2) and the α-D-Galap-(1-2)-α-L-Rhap aldobiuronic acid units linked (1-2) to the main chain. Uses: Cathartics. Synonyms: tritriacontanoic acid; Psyllic acid; 38232-03-0; Ceromelissic acid; PSYLLIUM; 8063-16-9; 5LSY5B2356; C33:0; tritriacontanoicacid; PYSSLOSTEARIC ACID; UNII-5LSY5B2356; SCHEMBL7647614; DTXSID90959174; CHEBI:165446; LMFA01010033; FA 33:0; YP58645; FA(33:0); Q2823315. Grades: ≥90%. CAS No. 8063-16-9. Molecular formula: C33H66O2. Mole weight: 494.9.
Psyllium Seed Husk Powder
Psyllium Seed Husk Powder. Applications: Psyllium husks are mostly available in health food stores.psyllium may be bought in standard preparations in dry seed or husk form, to be mixed with water as needed.psyllium is also an ingredient in some commercially prepared laxatives.psyllium can also be bought in capsules, tablets, and wafers forms. Group: Others. Purity: 98% Fiber. Appearance: Off-white powder. Psyllium Seed Husk Powder. Cat No: EXTC-167.
PT1
PT1 is an AMPKα1 activator that directly activates the inactive truncated forms of AMPKα1 monomers [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 331002-70-1. Pack Sizes: 1 mg; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-103239.
PT 1
PT 1. Group: Biochemicals. Grades: Purified. CAS No. 331002-70-1. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
Worldwide
PT 1
PT 1 is an AMPK (AMP-activated protein kinase) activator that stimulates AMPK heterotrimer (α1β1γ1) activity (EC50=0.3 μM). PT1 dose-dependently increases phosphorylation of AMPK and its downstream substrate, acetyl-CoA carboxylase, without increasing the cellular AMP:ATP ratio in L6 myotubes. It stimulates AMPK heterotrimer (α1β1γ1) activity (EC50 = 0.3 μM). Selectively increases the activity of γ1- but not γ3-containing complexes. Synonyms: PT 1; PT1; PT-1; 2-Chloro-5-[[5-[[5-(4,5-Dimethyl-2-nitrophenyl)-2-furanyl]methylene]-4,5-dihydro-4-oxo-2-thiazolyl]amino]benzoic acid. Grades: ≥98% by HPLC. CAS No. 331002-70-1. Molecular formula: C23H16ClN3O6S. Mole weight: 497.91.
PT2385
PT2385 is an orally active, small molecule inhibitor of hypoxia inducible factor (HIF)-2alpha, with potential antineoplastic activity. Upon oral administration, HIF-2alpha inhibitor PT2385 allosterically binds to HIF-2alpha, thereby preventing HIF-2alpha heterodimerization and its subsequent binding to DNA. This results in decreased transcription and expression of HIF-2alpha downstream target genes, many of which regulate tumor cell growth and survival. Group: Inhibitors. Alternative Names: PT2385; PT-2385; PT 2385. CAS No. 1672665-49-4. Molecular formula: C17H12F3NO4S. Mole weight: 383.34. Appearance: Solid powder. Purity: >98%. IUPACName: (S)-3-((2,2-difluoro-1-hydroxy-7-(methylsulfonyl)-2,3-dihydro-1H-inden-4-yl)oxy)-5-fluorobenzonitrile. Canonical SMILES: CS (C (C=C1)=C2C (CC (F) (F)[C@H]2O)=C1OC3=CC (C#N)=CC (F)=C3) (=O)=O. Catalog: ACM1672665494.
PT-2385
PT-2385 is a small molecule inhibitor with oral activity that inhibits hypoxia inducible factor (HIF)-2alpha heterodimerization and its subsequent binding to DNA by binding to HIF-2alpha. Synonyms: 3-[[(1S)-2,2-difluoro-1-hydroxy-7-methylsulfonyl-1,3-dihydroinden-4-yl]oxy]-5-fluorobenzonitrilePT-2385; PT2385; PT 2385SCHEMBL165558103-{[(1s)-2,2-Difluoro-1-Hydroxy-7-(Methylsulfonyl)-2,3-Dihydro-1h-Inden-4-Yl]oxy}-5-Fluorobenzonitrile79A. CAS No. 1672665-49-4. Molecular formula: C17H12F3NO4S. Mole weight: 383.34.
PT2399
PT2399 is a potent and selective HIF-2α antagonist, which directly binds to HIF-2α PAS B domain with an IC 50 of 6 nM. PT2399 displays potent antitumor activity in vivo [1] [2] [3]. Uses: Scientific research. Group: Signaling pathways. CAS No. 1672662-14-4. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 50 mg; 100 mg. Product ID: HY-108697.
PT-262
PT-262 is a potent ROCK inhibitor with an IC 50 value of around 5 μM. PT-262 induces the loss of mitochondrial membrane potential and elevates the caspase-3 activation and apoptosis. PT-262 inhibits the ERK and CDC2 phosphorylation via a p53-independent pathway. PT-262 blocks cytoskeleton function and cell migration. PT-262 has anti-cancer activity [1] [2]. Uses: Scientific research. Group: Signaling pathways. CAS No. 86811-36-1. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-100035.
PT-65
PT-65 is a potent and selective GSK3 PROTAC degrader with the highest degradation capacity of GSK3α ( DC 50 = 28.3 nM) and GSK3β ( DC 50 = 34.2 nM) in SH-SY5Y cells. PT-65 can be used in Alzheimer's disease research [1].(Pink: GSK3 inhibitor (HY-15761); Black: linker; Blue: CRBN Ligand (HY-10984)). Uses: Scientific research. Group: Signaling pathways. CAS No. 2721998-87-2. Pack Sizes: 1 mg; 5 mg. Product ID: HY-153166.
PT-91
PT-91 is an agonist of GPR27. PT-91 exhibits high metabolic stability and brain exposure in mice [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 3037561-48-8. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-163087.
a poly(triaryl amine) semiconductor. Uses: Ptaa can be coated as a substrate material which is used for the transportation of hole in the fabrication of many devices like perovskite solar cells, polymeric light emitting diodes and organic field effect transistors.polytriarylamine semiconductors. Group: Organic light emitting diode (oled). Alternative Names: Poly[bis(4-phenyl)(2,4,6-trimethylphenyl)amine]. CAS No. 1333317-99-9. Molecular formula: (C21H19N)n. Mole weight: 5-20 kDa (L)/20-75 kDa (M)/75-200 kDa (H)/200-500 kDa (UH). Catalog: ACM1333317999.
PTAA; Poly[bis(4-phenyl)(2,4,6-trimethylphenyl)amine]. Group: other materials. CAS No. 1333317-99-9.
PTAA; Poly[bis(4-phenyl)(2,4,6-trimethylphenyl)amine], Mw 1,000-10,000 by GPC
PTAA; Poly[bis(4-phenyl)(2,4,6-trimethylphenyl)amine], Mw 1,000-10,000 by GPC. Group: other glass and ceramic materials. CAS No. 1333317-99-9.
PTACH
PTACH is a SAHA-based novel inhibitor of histone deacetylase (HDAC). It exerts potent growth inhibition against various human cancer cells, with EC50 values ranging from 1.1 to 9.1 μM. It shows strong activity in cancer cell growth inhibition assay. It inhibits various cancer cells with EC50 of 2.3, 9.1, 3.0, 2.6, 1.1, 4.5, 2.4, 5.0, and 4.5 μM for MDA-MB-231 breast cancer, SNB-78 central nervous system, HCT116 colon cancer, NCI-H226 lung cancer. It could inhibit the cell growth of a variety of lymphoid malignant cells through apoptosis induction, more effectively than SAHA. It upregulated anti-oxidant molecules including peroxiredoxin 1 and 2 and glutathione S-transferase at the protein level. It exhibits cytotoxicity by sustaining ROS at the higher level greater than SAHA. Uses: Ptach exerts potent growth inhibition against various human cancer cells. it could inhibit the cell growth of a variety of lymphoid malignant cells through apoptosis induction. Synonyms: NCH-51; NCH 51; NCH51. PTACH;Cpd 51;S-(7-Oxo-7-((4-phenylthiazol-2-yl)amino)heptyl) 2-methylpropanethioate;S-[6-(4-Phenyl-2-thiazolylcarbamoyl)hexyl] thioisobutyrate;2-Methylpropanethioicacid S-[7-oxo-7-[(4-phenyl-2-thiazolyl)amino]heptyl]ester. Grades: >98%. CAS No. 848354-66-5. Molecular formula: C20H26N2O2S2. Mole weight: 390.56.
PTAC oxalate
PTAC oxalate. Group: Biochemicals. Grades: Purified. CAS No. 201939-40-4. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
Worldwide
PTAC oxalate
PTAC oxalate is a muscarinic receptor ligand, which shows partial agonist activity at the M2 and M4 receptors, with minor antagonistic activity at m1, m3, m5 receptors (Ki values are 2.8, 0.2, 0.6, 0.2 and 0.8 nM respectively). Synonyms: (1R,5R,6R)-6-[4-(Propylthio)-1,2,5-thiadiazol-3-yl]-1-azabicyclo[3.2.1]octane oxalate. Grades: ≥98% by HPLC. CAS No. 201939-40-4. Molecular formula: C12H19N3S2.C2H2O4. Mole weight: 359.46.
Ptaquiloside
Ptaquiloside is a sesquiterpene glycoside isolated from Pteridium aquilinum var.latiusculum and has carcinogenic activity [1]. Uses: Scientific research. Group: Natural products. Alternative Names: Braxin C; Aquilide A. CAS No. 87625-62-5. Pack Sizes: 1 mg; 5 mg. Product ID: HY-N7882.
PTB7
PTB7. Group: Organic field effect transistor (ofet) materials organic solar cell (opv) materials.
PTB7
PTB7 is a semiconducting polymer used in organic photovoltaics with an energy efficiency of 9.15%. It can act as an electron donor with narrow optical band gaps and excellent π-π conjugation while forming a nanocomposite with fullerenes. Uses: High-efficiency organic solar cells (opvs)opv device structure: ito/pedot:pss/ptb7 :pc71bm/ca/al jsc = 14.9 ma/cm2 voc = 0.75 v ff = 0.69 pce = 7.4%. Group: Flexible printed electronics. Alternative Names: Poly({4,8-bis[(2-ethylhexyl)oxy]benzo[1,2-b:4,5-b']dithiophene-2,6-diyl}{3-fluoro-2-[(2-ethylhexyl)carbonyl]thieno[3,4-b]thiophenediyl}). CAS No. 1266549-31-8. Catalog: ACM1266549318.
P(t-Bu)3 Pd G4
Alternative Pd-catalyzed cross-coupling reaction of s-BuB(OH)2 and 4-chloroanisole. Alternative Pd-catalyzed cross-coupling reaction of secondary alkylboronic acids and aryl chlorides. Alternative Pd-catalyzed cross-coupling reaction of secondary alkyltrifluoroborates and aryl chlorides. Group: Couplingpalladium catalysts. Alternative Names: 1621274-11-0. CAS No. 1621274-11-0. Molecular formula: C26H43NO3PPdS+. Mole weight: 587.088g/mol. IUPACName: methanesulfonic acid; methyl-(2-phenylphenyl)azanide; palladium(2+); tritert-butylphosphanium. Canonical SMILES: CC(C)(C)[PH+](C(C)(C)C)C(C)(C)C. C[N-]C1=CC=CC=C1C2=CC=CC=[C-]2. CS(=O)(=O)O. [Pd+2]. Catalog: ACM1621274110.
PTC-028
PTC-028 is an orally bioavailable inhibitor of BMI-1. It decreases BMI-1 levels and induces apoptosis in ovarian cancer. Synonyms: PTC028; PTC 028; 6-(5,6-Difluoro-2-methylbenzimidazol-1-yl)-N-[4-(trifluoromethyl)phenyl]pyrazin-2-amine. CAS No. 1782970-28-8. Molecular formula: C19H12F5N5. Mole weight: 405.32.
PTC-028
PTC-028 is an orally bioavailable inhibitor of stem cell factor BMI-1 in ovarian cancer. PTC-028 selectively inhibits cancer cells whereas normal cells remain unaffected. PTC-028 downregulates BMI-1, inducing caspase-mediated apoptosis [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 1782970-28-8. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-103696.
PTC 209
PTC 209. Group: Biochemicals. Grades: Purified. CAS No. 315704-66-6. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
Worldwide
PTC-209
PTC-209 is a potent BMI-1 inhibitor with potential anticancer activity. PTC-209 inhibits endogenous BMI-1 expression in human colorectal HCT116 and human fibrosarcoma HT1080 tumor cells. Synonyms: PTC-209; PTC 209; PTC209. CAS No. 315704-66-6. Molecular formula: C17H13Br2N5OS. Mole weight: 495.19.
PTC-209
PTC-209 is a specific BMI-1 inhibitor with an IC 50 of 0.5 μM in HEK293T cell line. PTC-209 irreversibly impairs colorectal cancer-initiating cells (CICs). PTC-209 shows potent anti-myeloma activity and impairs the tumor microenvironment [1] [2]. Uses: Scientific research. Group: Signaling pathways. CAS No. 315704-66-6. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 50 mg; 100 mg. Product ID: HY-15888.
PTC-209 hydrobromide
PTC-209 hydrobromide is a specific BMI-1 inhibitor with an IC 50 of 0.5 μM in HEK293T cell line. PTC-209 hydrobromide irreversibly impairs colorectal cancer-initiating cells (CICs). PTC-209 hydrobromide shows potent anti-myeloma activity and impairs the tumor microenvironment [1] [2]. Uses: Scientific research. Group: Signaling pathways. CAS No. 1217022-63-3. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-15888A.
PTC-209 hydrobromide
Polycomb complex protein BMI-1 is a polycomb ring finger oncogene that regulates the p16 and p19 cell cycle inhibitor genes. It is necessary for efficient self-renewing cell divisions of stem cells in several tissues and can be over-expressed in tumors. PTC-209 is a BMI-1 inhibitor (IC50 = ~ 0.5 μM) that irreversibly impairs colorectal cancer-initiating cell (CIC) growth. It reduces tumor growth in CIC xenograft assays and abrogates colorectal cancer cell self-renewal in vivo, reducing their tumorigenic potential. Synonyms: PTC-209; PTC 209; PTC209 Hydrobromide; N-(2,6-dibromo-4-methoxyphenyl)-4-(2-methylimidazo[1,2-a]pyrimidin-3-yl)thiazol-2-amine hydrobromide. Grades: >98%. CAS No. 1217022-63-3. Molecular formula: C17H14Br3N5OS. Mole weight: 576.1.
PTC299
PTC299 is an orally active inhibitor of VEGFA mRNA translation that selectively inhibits VEGF protein synthesis at the post-transcriptional level. PTC299 is also a potent inhibitor of dihydroorotate dehydrogenase (DHODH). PTC299 shows good oral bioavailability and lack of off-target kinase inhibition and myelosuppression. PTC299 can be useful for the research of hematologic malignancies [1] [2]. Uses: Scientific research. Group: Signaling pathways. CAS No. 1256565-36-2. Pack Sizes: 10 mM * 1 mL; 1 mg; 5 mg; 10 mg; 50 mg; 100 mg. Product ID: HY-124593.
PTC299
PTC299, a VEGF inhibitor, is an orally bioavailable, small molecule inhibitor of vascular endothelial growth factor (VEGF) synthesis with potential antiangiogenesis and antineoplastic activities. VEGF inhibitor PTC299 targets post-transcriptionally by selectively binding the 5'- and 3'-untranslated regions (UTR) of VEGF messenger RNA (mRNA), thereby preventing translation of VEGF. This inhibits VEGF protein production and decreases its levels in the tumor and bloodstream. In turn, this may result in the inhibition of migration, proliferation and survival of endothelial cells, microvessel formation, the inhibition of tumor cell proliferation, and eventually the induction of tumor cell death. VEGFs are upregulated in a variety of tumor cell types and play key roles during angiogenesis. In addition, PTC299 may enhance the antitumor activity of other chemotherapeutic agents. PTC299, is currently in Phase II trials as a potential agent to treat vestibular schwannoma. Synonyms: Emvododstat; 4-Chlorophenyl (1S)-6-Chloro-1,3,4,9-tetrahydro-1-(4-methoxyphenyl)-2H-pyrido[3,4-b]indole-2-carboxylate; 2H-Pyrido(3,4-b)indole-2-carboxylic acid, 6-chloro-1,3,4,9-tetrahydro-1-(4-methoxyphenyl)-, 4-chlorophenyl ester, (1S)-; 6-chloro-1,3,4,9-tetrahydro-1-(4-methoxyphenyl)-, 4-chlorophenyl ester, (1S)-2H-pyrido(3,4-b)indole-2-carboxylic acid. Grades: ≥98%. CAS No. 1256565-36-2. Molecular formula: C25H20Cl2N2O3. Mole weight: 467.34.
PTCBI
PTCBI. Group: Organic field effect transistor (ofet) materials. Alternative Names: PERYLENEBISIMIDE WITH EXTENDED PI SYSTEM; BISBENZIMIDAZO2,1-A:1,2-BANTHRA2,1,9-DEF:6,5,10-DEFDIISOQUINOLINE-6,11-DIONE; Bisbenzimidazo[2,1-a:1,2-b]anthra[2,1,9-def:6,5,10-def]diisoguinoline-10,21-dione, with cis isomer; PTCBI; N3,N4-diphenylperylene-3,4,9,10-. CAS No. 55034-79-2. Molecular formula: 440.45. Mole weight: C28< / sub>H16< / sub>N4< / sub>O2< / sub>.
PTCBI (cis- and trans- mixture)
Alfa Chemistry offers high-purity PTCBI (cis- and trans- mixture) products for various research purposes. Please contact us by email if you do not find the specification you are looking for on this page. Uses: Applications in organic electronics using pdi derivatives are organic light-emitting diode (oled) materials and laser dyes. Group: Dye-sensitized solar cell (dssc) materials electronic materials organic solar cell (opv) materials perovskite solar cell (psc) materials perylene dyes. Alternative Names: 3,4,9,10-Perylenetetracarboxylic Bisbenzimidazole (cis- and trans- mixture) Anthra[9,1,2-c,d,e:10,5,6-c',d',e'][bis[benzimidazolo[2,1-a]isoquinoline]]-10,21-dione (cis- and trans- mixture). CAS No. 79534-91-1. Molecular formula: 536.55. Mole weight: C36H16N4O. >98.0%(N).
PTCBI (cis- and trans- mixture)
Alfa Chemistry offers high-purity PTCBI (cis- and trans- mixture) products for various research purposes. Please contact us by email if you do not find the specification you are looking for on this page. Uses: Applications in organic electronics using pdi derivatives are organic light-emitting diode (oled) materials and laser dyes. Group: Acceptor materials. Alternative Names: 3,4,9,10-Perylenetetracarboxylic Bisbenzimidazole (cis- and trans- mixture) Anthra[9,1,2-c,d,e:10,5,6-c',d',e'][bis[benzimidazolo[2,1-a]isoquinoline]]-10,21-dione (cis- and trans- mixture). CAS No. 79534-91-1. Molecular formula: C36H16N4O. Mole weight: 536.55. Appearance: Black powder to crystal. Purity: >98.0%(N). Catalog: ACM79534911-1.
PTCBI, ≥98%,cis- and trans-mixture
PTCBI, ≥98%,cis- and trans-mixture. Group: Electronic chemicals. CAS No. 79534-91-1.
PTCDA
PTCDA is an organic dye molecule and an organic semiconductor [1]. Uses: Scientific research. Group: Biochemical assay reagents. CAS No. 128-69-8. Pack Sizes: 100 g. Product ID: HY-W011009.
PTCDA
Perylene-3,4,9,10-tetracarboxylic dianhydride (PTCDA) is a perylene derivative which forms highly crystalline films and dyes that can be used for a majority of electronic and opto-electronic applications. It provides a high electron mobility due to its low intermolecular distance which results in π-π conjugation. Uses: Polycondensation of ptcda with polypropylene glycol (ppg) based diamine can be utilized for the development of perlyene diimides which have a potential use as n-type semiconductors in organic photovoltaics. ptcda can be used as a light absorbing monomer for the fabrication of bichromophobic light harvesting antenna systems. it can also be used to prepare 3, 4, 9, 10-perylene tetracarboxylic acid-aromatic fluorophores dye for a highly reversible fluorescence switching on different substrates. Group: Organic photovoltaic (opv). Alternative Names: Perylene-3,4,9,10-tetracarboxylic dianhydride,Pigment Red 224. CAS No. 128-69-8. Molecular formula: C24H8O6. Mole weight: 392.32. ECNumber: 204-905-3. Catalog: ACM128698.
PtCo/graphene nanocomposite. Uses: Efficient electrocatalyst material for fuel cells including methanol oxidation, proton exchange membrane. Group: 3d printing materials carbon nano materials.
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.
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 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 (2-Amino-4-hydroxy-1H-pteridine)
pterin (2-Amino-4-hydroxy-1H-pteridine). Uses: For analytical and research use. Group: Impurity standards. CAS No. 2236-60-4. Molecular Formula: C6H5N5O. Mole Weight: 163.14. Catalog: APB2236604.
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 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.
Pteroic acid
Pteroic acid is an active compound. Uses: Scientific research. Group: Signaling pathways. CAS No. 119-24-4. Pack Sizes: 25 mg; 50 mg; 100 mg. Product ID: HY-79139.
Pteroic acid
Pteroic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 119-24-4. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C14H12N6O3. US Biological Life Sciences.