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-Vinylbenzoic acid p-Vinylbenzoic acid. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-vinyl benzoic acid; ANW-41361; GEO-03384; CTK0I1773; AM20020177; Benzoic acid, 4-ethenyl-; X8847; RW2343; MFCD00002569 (95%); DB-040767. Product Category: Polymer/Macromolecule. CAS No. 1075-49-6. Molecular formula: C9H8O2. Mole weight: 148.161g/mol. IUPACName: 4-ethenylbenzoic acid. Canonical SMILES: C=CC1=CC=C(C=C1)C(=O)O. ECNumber: 214-053-4. Product ID: ACM1075496. Alfa Chemistry — ISO 9001:2015 Certified. Categories: 4-Vinylbenzoic acid. Alfa Chemistry.
p-Vinylcinnamonitrile p-Vinylcinnamonitrile. Uses: Designed for use in research and industrial production. Additional or Alternative Names: p-Vinylcinnamonitrile, EINECS 279-711-5, CID6365808, 81232-18-0. Product Category: Heterocyclic Organic Compound. CAS No. 81232-18-0. Molecular formula: C11H9N. Mole weight: 155.195860 [g/mol]. Purity: 0.96. IUPACName: (E)-3-(4-ethenylphenyl)prop-2-enenitrile. Product ID: ACM81232180. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 4
PVK PVK. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Poly(9-vinylcarbazole). Product Category: Organic Light Emitting Diode (OLED). CAS No. 25067-59-8. Molecular formula: (C14H11N)n. Product ID: ACM25067598-2. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 2
PVP-Iodine DryPowder;YELLOW-TO-BROWN HYGROSCOPIC POWDER. Group: Polymers. CAS No. 25655-41-8. Product ID: 1-ethenylpyrrolidin-2-one; molecular iodine. Molecular formula: 364.95g/mol. Mole weight: C6H9I2NO. C=CN1CCCC1=O.II. InChI=1S/C6H9NO. I2/c1-2-7-5-3-4-6(7)8; 1-2/h2H, 1, 3-5H2. CPKVUHPKYQGHMW-UHFFFAOYSA-N. Alfa Chemistry Materials 3
PVP-Iodine solution PVP-Iodine solution. Group: Polymers. Alfa Chemistry Materials 3
PVP/VA Copolymers PVP/VA Copolymers. Group: Polymers. Alfa Chemistry Materials 3
Pvu II 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 10-fold overdigestion with enzyme approximately 70% of the dna fragments can be ligated and recut. Group: Restriction Enzymes. Purity: 2000U; 10000U. CAG↑CTG GTC↓GAC. Activity: 10000u.a./ml. Appearance: 10 X SE-buffer G, BSA. Storage: -20°C. Form: Liquid. Source: An E.coli strain that carries the cloned Pvu II gene from Proteus vulgaris. Pack: 10 mM Tris-HCl (pH 7.5); 300 mM NaCl; 0,1 mM EDTA; 1 mM DTT; 100 μg/ml BSA; 50% glycerol. Cat No: ET-1163RE. Creative Enzymes
PVU II PVU II. Uses: Designed for use in research and industrial production. Additional or Alternative Names: PVU II RESTRICTION ENZYME;PVU II;RESTRICTION ENDONUCLEASES PVU II;e.c.3.1.23.33;endodeoxyribonucleasepvuii;restrictionendodeoxyribo-nucleaspvuii;restrictionendonucleasecfr6i;restrictionendonucleasepvuii. Product Category: Heterocyclic Organic Compound. CAS No. 81295-34-3. Product ID: ACM81295343. Alfa Chemistry — ISO 9001:2015 Certified. Categories: PVU Airport. Alfa Chemistry. 3
PW0787 PW0787 is a potent, selective, orally active, and brain-penetrant GPR52 agonist (EC50=135 nM). PW0787 suppresses psychostimulant behavior[1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 2624131-45-7. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-138639. MedChemExpress MCE
Pw2 Pw2 is a synthetic antibacterial peptide. It has anti-coccidial and anti-fungal activity with very low hemolytic activity, but it has no activity against bacteria. Synonyms: His-Pro-Leu-Lys-Gln-Tyr-Trp-Trp-Arg-Pro-Ser-Ile. Molecular formula: C79H111N21O16. Mole weight: 1610.88. BOC Sciences 4
PWZ-029 PWZ-029, a benzodiazepine derivative, has been found to be a GABAA receptors inverse agonist that could probably improve memory and exhibit sedative effects at some extent at higher doses. Synonyms: PWZ-029; PWZ 029; PWZ029; SCHEMBL6847260; BDBM50034820; 3-Methoxymethyl-5-methyl-8-chloro-4,5-dihydro-6H-imidazo[1,5-a][1,4]benzodiazepin-6-one; 8-Chloro-3-methoxymethyl-5-methyl-4,5-dihydro-2,5,10b-triaza-benzo[e]azulen-6-one. Grades: 98%. CAS No. 164025-33-6. Molecular formula: C14H14ClN3O2. Mole weight: 291.74. BOC Sciences 10
PX 102 PX102 is a Farnesoid X-activated Receptor (FXR) agonist originated by Phenex Pharmaceuticals. PX102 demonstrated potent plasma cholesterol-lowering activity that affected all lipoprotein species. But treatment for Metabolic syndrome and Non-alcoholic steatohepatitis were discontinued. Uses: Metabolic syndrome; non-alcoholic steatohepatitis. Synonyms: PX 102; PX102; PX-102; UNII-378SU5NO8S; 378SU5NO8S; SCHEMBL17087854; Px-102; PX20606; 4- [ (1S, 2S) -2- [2-chloro-4- [ [5-cyclopropyl-3- (2, 6-dichlorophenyl) -1, 2-oxazol-4-yl] methoxy] phenyl] cyclopropyl] benzoic acid. Grades: 98%. CAS No. 1268245-19-7. Molecular formula: C29H22Cl3NO4. Mole weight: 554.85. BOC Sciences 10
PX 12 ?98% (HPLC), powder. Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products 2
PX 12 PX 12. Group: Biochemicals. Grades: Purified. CAS No. 141400-58-0. Pack Sizes: 10mg, 50mg. US Biological Life Sciences. USBiological 5
Worldwide
PX-12 PX-12 is an irreversible inhibitor of Trx-1 currently in clinical development as an antitumor agent. The research results suggest that the lowering of elevated levels of plasma Trx-1 in cancer patients may provide a surrogate for the inhibition of tumor Trx-1 by PX-12. Synonyms: PX12; PX 12; PX-12. CAS No. 141400-58-0. Molecular formula: C7H12N2S2. Mole weight: 188.31. BOC Sciences 9
PX-12 PX-12(IV-2) is an irreversible inhibitor of Thioredoxin-1 (Trx-1); inhibits the growth of MCF-7 and HT-29 cells with IC50 values of 1.9 and 2.9 ?M, respectively. Uses: Scientific research. Group: Signaling pathways. Alternative Names: IV-2. CAS No. 141400-58-0. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 50 mg; 100 mg. Product ID: HY-13734. MedChemExpress MCE
PX-13-17OH PX-13-17OH is a PI3K inhibitor with selectivity for PI3Kα, PI3Kβ, PI3K?, and PI3Kδ (IC50s = 6.4, 13, 8, and 11 nM, respectively) over mTOR (IC50 = 2.9 μM). It inhibits phosphorylation of Akt and S6 kinase (S6K) in PTEN-negative U87MG cells when used at concentrations ranging from 0.03 to 1 μg/ml. Synonyms: WAY-266176; (1E, 4S, 4aR, 5R, 6aS, 7S, 9aR) -5- (acetyloxy) -1-[[[3- (dimethylamino) propyl]methylamino]methylene]-4a, 5, 6, 6a, 7, 8, 9, 9a-octahydro-cyclopenta[5, 6]naphtho[1, 2-c]pyran-2, 10 (1H, 4H) -dione. Grades: ≥98%. CAS No. 884539-95-1. Molecular formula: C29H42N2O8. Mole weight: 546.7. BOC Sciences 10
PX 20350 PX 20350 is a farnesoid X receptor (FXR) agonist with enhanced affinity and efficacy (12 nM and 109% (compared to GW 4064)) in FXR FRET assay and full length FXR direct reporter (DR) assay (6 nM vs 30 nM for GW 4064). It exhibits a linear dose-dependent reduction in total plasma triglycerides and total plasma cholesterol. Synonyms: PX 20350; PX20350; PX-20350; PX 20350 - FXR agonist Cpd 22; 4-[[[6-[[5-cyclopropyl-3-(2,6-dichlorophenyl)-1,2-oxazol-4-yl]methoxy]-2-(trifluoromethyl)pyridin-3-yl]-methylamino]methyl]benzoic acid. Grades: 99%. CAS No. 1198085-23-2. Molecular formula: C28H22Cl2F3N3O4. Mole weight: 592.39. BOC Sciences 10
PX20606 (Trans racemate) Cas No. 1268244-85-4. BOC Sciences 10
PX-316 PX-316 is a AKT inhibior. PX-316, when administered intraperitoneally to mice at 150 mg/kg, inhibits Akt activation in HT-29 human tumor xenografts up to 78% at 10 h with recovery to 34% at 48 h. PX-316 has antitumor activity against early human MCF-7 breast cancer and HT-29 colon cancer xenografts in mice. PX-316 formulated in 20% hydroxypropyl-beta-cyclodextrin for intravenous administration is well tolerated in mice and rats with no hemolysis and no hematological toxicity. Thus, PX-316 is the lead compound of a new class of potential agents that inhibit Akt survival signaling. Synonyms: PX 316; PX316; D-3-Deoxyphosphatidylinositol Ether Lipid; NSC710297; NSC-710297; Phosphoric acid,2R,3S,4R,6R)-2,3,4,6-tetrahydroxycyclohexyl ester; 1-O-(1-O-Octadecyl-2-O-methyl-L-glycero-3-phospho)-3-deoxy-D-myo-inositol. CAS No. 253440-95-8. Molecular formula: C28H57O10P. Mole weight: 584.73. BOC Sciences 11
PX-478 PX-478 is an orally active HIF-1α inhibitor with potent antitumor activities. PX-478 can cross the blood-brain barrier [1] [2]. Uses: Scientific research. Group: Signaling pathways. CAS No. 685898-44-6. Pack Sizes: 5 mg; 10 mg; 50 mg; 100 mg. Product ID: HY-10231. MedChemExpress MCE
PX-478 PX-478 Inhibitor. Uses: Scientific use. Product Category: T6961. CAS No. 685898-44-6. TARGETMOL CHEMICALS
PX-478 dihydrochloride PX-478 is an HIF-1alpha inhibitor and an orally active small molecule with potential antineoplastic activity. Although its mechanism of action has yet to be fully elucidated, HIF1-alpha inhibitor PX-478 appears to inhibit hypoxia-inducible factor 1-alpha (HIF1A) expression, which may result in decreased expression of HIF1A downstream target genes important to tumor growth and survival, a reduction in tumor cell proliferation, and the induction of tumor cell apoptosis. The inhibitory effect of this agent is independent of the tumor suppressor genes VHL and p53 and may be related to derangements in glucose uptake and metabolism due to inhibition of glucose transporter-1 (Glut-1). PX-478 has excellent activity against established human tumor xenografts, providing tumor regressions with prolonged growth delays which correlate positively with HIF-1 levels. PX-478 is a highly water soluble molecule, with good i.v., i.p. and p.o. antitumor activity. It is rapidly absorbed following oral and i.p. administration and gives excellent Cmax and AUC via these routes. Synonyms: PX-478 2HCl; PX-478 hydrochloride; Melphalan N-Oxide Impurity HCl; Melphalan N-Oxide Impurity hydrochloride; L-Phenylalanine, 4-[bis(2-chloroethyl)oxidoamino]-, dihydrochloride; L-Phenylalanine, 4-[bis(2-chloroethyl)oxidoamino]-, hydrochloride (1:2). Grades: > 98%. CAS No. 685898-44-6. Molecular formula: C13H18Cl2N2O3.2HCl. Mole weight: 394.1. BOC Sciences 8
PX-866-17OH PX-866-17OH is an active metabolite of PX-866 that acts as an inhibitor of PI3K with selectivity for PI3Kα, PI3Kβ, PI3K?, and PI3Kδ (IC50s = 14, 57, 131, and 148 nM, respectively). Synonyms: [(1S,3aR,6E,9S,9aR,10R,11aS)-6-[[bis(prop-2-enyl)amino]methylidene]-1,5-dihydroxy-9-(methoxymethyl)-9a,11a-dimethyl-4,7-dioxo-2,3,3a,9,10,11-hexahydro-1H-indeno[4,5-h]isochromen-10-yl] acetate. Grades: ≥98%. CAS No. 1012327-63-7. Molecular formula: C29H37NO8. Mole weight: 527.6. BOC Sciences 10
PXA-3 Thrombin or factor Xa protease sites to cleave protein from fusion. pGEX-1lambdaT, pGEX-4T-1, pGEX-5X-1 accept cDNA from lambda gt11 libs. Synonyms: pXa3. BOC Sciences 6
Px-cec1 Px-cec1 is an antibacterial peptide isolated from Plutella xylostella (Diamondback moth). It has activity against gram-positive bacteria, gram-negative bacteria and fungi. Synonyms: Lys-Pro-Phe-Lys-Lys-Leu-Glu-Lys-Val-Gly-Arg-Asn-Ile-Arg-Asp-Gly-Ile-Ile-Lys-Ala-Gly-Pro-Ala-Val-Ala-Val-Ile-Gly-Gln-Ala-Thr-Ser-Ile-Ala-Arg-Pro-Thr-Gly-Lys. Grades: >96%. Molecular formula: C183H318N56O49. Mole weight: 4086.88. BOC Sciences 4
PxCECA1 PxCECA1 is an antibacterial peptide isolated from Plutella xylostella. It has activity against gram-positive bacteria, gram-negative bacteria and fungi. Synonyms: Lys-Pro-Phe-Lys-Lys-Leu-Glu-Lys-Val-Gly-Arg-Asn-Ile-Arg-Asn-Gly-Ile-Ile-Arg-Tyr-Asn-Gly-Pro-Ala-Val-Ala-Val-Ile-Gly-Gln-Ala. Grades: >95%. BOC Sciences 4
PxPmBPX PxPmBPX. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1,4-Bis(9,9-phenoxazin-10-yl-p-phenyl)-2,5-bis(p-tolylmethanoyl)benzene. Product Category: Organic Light Emitting Diode (OLED). CAS No. 1647121-46-7. Molecular formula: C58H40N2O4. Mole weight: 828.95 g/mol. Product ID: ACM1647121467. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 3
PXS-4681A hydrochloride ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products
PXS 4728A PXS 4728A is a VAP-1 (aka SSAO/AOC3) inhibitor with IC50 values 5 nM in the clinical trial for the treatment of non-alcoholic steatohepatitis (NASH). Studies show that it inhibits neutrophil rolling and tethering in mouse cremaster model, and alleviates respiratory inflammation in multiple models. Uses: Treatment of non-alcoholic steatohepatitis (nash). Synonyms: BI-1467335 HCl; (E)-4-((2-(aminomethyl)-3-fluoroallyl)oxy)-N-(tert-butyl)benzamide hydrochloride. Grades: 98%. CAS No. 1478364-68-9. Molecular formula: C15H21FN2O2.HCl. Mole weight: 316.8. BOC Sciences 8
PXS-5446 PXS-5446 is a lysyl oxidase inhibitor. Study in GATA-1low mice reveals that PXS-5446 decreases fibrosis in bone marrow and spleen size. PXS-5446 is promisingly to be a novel therapy of primary myelofibrosis (PMF). Uses: Potential primary myelofibrosis (pmf) therapy. Synonyms: PXS-5446; PXS 5446; PXS5446. BOC Sciences 9
PXS-5505 anhydrous PXS-5505 anhydrous (LOX-IN-3 dihydrochloride) is an orally active lysyl oxidase (LOX) inhibitor. PXS-5505 anhydrous can be used for fibrosis, cancer and angiogenesis research[1]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: LOX-IN-3 dihydrochloride. CAS No. 2409964-23-2. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-138625A. MedChemExpress MCE
p-Xsc p-Xsc. Uses: Designed for use in research and industrial production. Additional or Alternative Names: P-XSC;P-XYLENESELENOCYANATE;1,4-PHENYLENEBIS(METHYLENE)SELENOCYANATE;phenylenebis(methylene)selenocyanate;selenocyanicacid,1,4-phenylenebis(methylene)ester;Brn 3283843;Ccris 6548. Product Category: Heterocyclic Organic Compound. Appearance: Dark amber liquid. CAS No. 85539-83-9. Molecular formula: C10H8N2Se2. Mole weight: 314.1. Purity: 0.96. IUPACName: [4-(selenocyanatomethyl)phenyl]methyl selenocyanate. Canonical SMILES: C1=CC(=CC=C1C[Se]C#N)C[Se]C#N. Density: g/cm³. Product ID: ACM85539839. Alfa Chemistry — ISO 9001:2015 Certified. Categories: P scale (Babylon 5). Alfa Chemistry. 3
Px-VPN Px-VPN. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4,4''-Di-10H-phenoxazin-10-yl[1,1':2',1''-terphenyl]-4',5'-dicarbonitrile. Product Category: Organic Light Emitting Diode (OLED). CAS No. 1784766-39-7. Molecular formula: C44H26N4O2. Mole weight: 624.7 g/mol. Purity: 95%+. IUPACName: 4,5-bis(4-phenoxazin-10-ylphenyl)benzene-1,2-dicarbonitrile. Canonical SMILES: C1=CC=C2C(=C1)N(C3=CC=CC=C3O2)C4=CC=C(C=C4)C5=C(C=C(C(=C5)C#N)C#N)C6=CC=C(C=C6)N7C8=CC=CC=C8OC9=CC=CC=C97. Product ID: ACM1784766397. Alfa Chemistry — ISO 9001:2015 Certified. Categories: PPVPN. Alfa Chemistry. 3
PXYC1 PXYC1 is a ribosomal protein S1 ( RpsA ) antagonist with K d s of 0.81 and 0.31 μM for RpsA-CTD and RpsA-CTD Δ438A, respectively. RpsA plays an important role in the trans-translation process of Mycobacterium Tuberculosis (Mtb) [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 865098-81-3. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-146446. MedChemExpress MCE
p-Xylene p-Xylene is a colorless organic solvent. It is used in the production of benzoic, isophthalic and tetraphillic acids. Group: Biochemicals. Grades: Highly Purified. CAS No. 106-42-3. Pack Sizes: 250ml, 500ml. Molecular Formula: C8H10, Molecular Weight: 106.16. US Biological Life Sciences. USBiological 1
Worldwide
p-Xylene-2,3,5,6-d4 p-Xylene-2,3,5,6-d4. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1,4-Dimethyl(benzene-d4);P-XYLENE-2,3,5,6-D4;P-XYLENE-D4;P-XYLENE-D4 (RING-D4);P-XYLENE-2,3,5,6-D4, 98 ATOM % D;1,4-dimethylbenzene-2,3,5,6-d4;p-xylene-d4(phenyl-d4);p-Xylene-(phenyl-d4). Product Category: Heterocyclic Organic Compound. CAS No. 16034-43-8. Molecular formula: C8H6D4. Mole weight: 110.19. Density: 0.899g/mL at 25°C. Product ID: ACM16034438. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 4
p-Xylene glycoldimethyl ether p-Xylene glycoldimethyl ether. Group: Biochemicals. Alternative Names: PDMXE. Grades: Highly Purified. CAS No. 6770-38-3. Pack Sizes: 50g, 100g, 250g, 500g, 1kg. Molecular Formula: C10H14O2. US Biological Life Sciences. USBiological 8
Worldwide
p-Xyloquinone p-Xyloquinone. Group: Biochemicals. Alternative Names: 2,5-Dimethyl-1,4-benzoquinone; 2,5-Dimethyl-p-quinone; Phlorone. Grades: Highly Purified. CAS No. 137-18-8. Pack Sizes: 2g, 5g, 10g, 25g, 50g. US Biological Life Sciences. USBiological 8
Worldwide
p-Xylylene-a,a'-bispyridinium dibromide DPX, crystalline, hygroscopic, 98%. Synonyms: 1,1'-[1,4-Phenylenebis(methylene)]-bispyridinium dibromide. CAS No. 14208-10-7. Pack Sizes: 1g, 5g. Product ID: FR-1252. Mole weight: 422.17. Frinton Laboratories Inc
Frinton Laboratories
p-Xylylenebisphosphonic acid ?95%. Group: Self assembly and lithography. Alfa Chemistry Analytical Products 4
p-Xylylenebisphosphonic acid p-Xylylenebisphosphonic acid. Group: Self-assembly materials. Alternative Names: P-XYLYLENEBISPHOSPHONIC ACID; p-Xylylenebisphosphonic acid, 98 %. CAS No. 4546-6-9. Product ID: [4- (phosphonomethyl) phenyl]methylphosphonic acid. Molecular formula: 266.12g/mol. Mole weight: C8H12O6P2. C1=CC(=CC=C1CP(=O)(O)O)CP(=O)(O)O. InChI=1S/C8H12O6P2/c9-15(10, 11)5-7-1-2-8(4-3-7)6-16(12, 13)14/h1-4H, 5-6H2, (H2, 9, 10, 11)(H2, 12, 13, 14). ZURHBENZJDSCRG-UHFFFAOYSA-N. 98 %. Alfa Chemistry Materials 7
p-Xylylene-bis-(triphenylphosphonium bromide) p-Xylylene-bis-(triphenylphosphonium bromide). Uses: Designed for use in research and industrial production. Additional or Alternative Names: P-XYLENE-BIS(TRIPHENYLPHOSPHONIUM BROMIDE);P-XYLYLENEBIS(TRIPHENYLPHOSPHONIUM BROMIDE);RARECHEM FH 1W 0055;p-Xylylenebis(triphenylphosphonium bromide),96%. Product Category: Heterocyclic Organic Compound. CAS No. 10273-74-2. Molecular formula: C44H38Br2P2. Mole weight: 788.54. Product ID: ACM10273742. Alfa Chemistry — ISO 9001:2015 Certified. Categories: 40817-03-6. Alfa Chemistry. 3
P-Xylylenebis(triphenylphosphonium bromide) P-Xylylenebis(triphenylphosphonium bromide). Uses: Suzuki reaction. Additional or Alternative Names: (1,4-Phenylenebis(methylene))bis(triphenylphosphonium) bromide. Product Category: Organic Phosphine Compounds. Appearance: Solid. CAS No. 40817-03-6. Molecular formula: C44H38Br2P2. Mole weight: 788.55. Purity: 98%+. IUPACName: triphenyl-[[4-(triphenylphosphaniumylmethyl)phenyl]methyl]phosphanium;dibromide. Canonical SMILES: C1=CC=C(C=C1)[P+](CC2=CC=C(C=C2)C[P+](C3=CC=CC=C3)(C4=CC=CC=C4)C5=CC=CC=C5)(C6=CC=CC=C6)C7=CC=CC=C7.[Br-].[Br-]. ECNumber: 255-092-7. Product ID: ACM40817036-1. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 2
P-Xylylenebis(triphenylphosphonium chloride) P-Xylylenebis(triphenylphosphonium chloride). Uses: Suzuki reaction. Additional or Alternative Names: (1,4-Phenylenebis(methylene))bis(triphenylphosphonium) chloride. Product Category: Organic Phosphine Compounds. Appearance: Solid. CAS No. 1519-47-7. Molecular formula: C44H38Cl2P2. Mole weight: 699.63. Purity: 0.98. IUPACName: triphenyl-[[4-(triphenylphosphaniumylmethyl)phenyl]methyl]phosphanium;dichloride. Canonical SMILES: C1=CC=C(C=C1)[P+](CC2=CC=C(C=C2)C[P+](C3=CC=CC=C3)(C4=CC=CC=C4)C5=CC=CC=C5)(C6=CC=CC=C6)C7=CC=CC=C7.[Cl-].[Cl-]. ECNumber: 216-184-2. Product ID: ACM1519477-1. Alfa Chemistry — ISO 9001:2015 Certified. Categories: (p-Phenylenebis(methylene))bis(triphenylphosphonium) dichloride. Alfa Chemistry.
p-Xylylenediamine Colorless liquid with an aromatic odor. Uses: This product is suitable for scientific research. Group: Monomerspolymers. Alternative Names: 1,4-Bis(aminomethyl)benzene, α,α'-Diamino-p-xylene. CAS No. 539-48-0. Product ID: [4-(aminomethyl)phenyl]methanamine. Molecular formula: 136.19. Mole weight: C6H4(CH2NH2)2. NCc1ccc(CN)cc1. 1S/C8H12N2/c9-5-7-1-2-8 (6-10)4-3-7/h1-4H, 5-6, 9-10H2. ISKQADXMHQSTHK-UHFFFAOYSA-N. Alfa Chemistry Materials 4
p-Xylylenediphosphonic Acid p-Xylylenediphosphonic Acid. Group: Self assembly and contact printing materials. CAS No. 4546-6-9. Product ID: [4- (phosphonomethyl) phenyl]methylphosphonic acid. Molecular formula: 266.12g/mol. Mole weight: C8H12O6P2. C1=CC(=CC=C1CP(=O)(O)O)CP(=O)(O)O. InChI=1S/C8H12O6P2/c9-15(10, 11)5-7-1-2-8(4-3-7)6-16(12, 13)14/h1-4H, 5-6H2, (H2, 9, 10, 11)(H2, 12, 13, 14). ZURHBENZJDSCRG-UHFFFAOYSA-N. Alfa Chemistry Materials 4
p-Xylylenediphosphonic Acid, ≥97% p-Xylylenediphosphonic Acid, ≥97%. Group: Self assembly and contact printing. CAS No. 4546-6-9. Product ID: [4- (phosphonomethyl) phenyl]methylphosphonic acid. Molecular formula: 266.12g/mol. Mole weight: C8H12O6P2. C1=CC(=CC=C1CP(=O)(O)O)CP(=O)(O)O. InChI=1S/C8H12O6P2/c9-15(10, 11)5-7-1-2-8(4-3-7)6-16(12, 13)14/h1-4H, 5-6H2, (H2, 9, 10, 11)(H2, 12, 13, 14). ZURHBENZJDSCRG-UHFFFAOYSA-N. Alfa Chemistry Materials 5
PXZ-BN PXZ-BN. Uses: Designed for use in research and industrial production. Additional or Alternative Names: [1,4]Benzoxazino[4'',3'',2'':1',8'][1,4] benzazaborino[4',3',2':4,5][1,4] benzazaborino[3,2,1-kl]phenoxazine. Product Category: Organic Light Emitting Diode (OLED). CAS No. 2250280-10-3. Molecular formula: C30H17BN2O2. Mole weight: 448.28 g/mol. Product ID: ACM2250280103. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry.
PXZ-DCPP PXZ-DCPP. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 7,10-Bis(phenoxazine)-2,3-dicyanopyrazino phenanthrene. Product Category: Organic Light Emitting Diode (OLED). CAS No. 1803288-00-7. Molecular formula: C42H22N6O2. Mole weight: 642.66 g/mol. Product ID: ACM1803288007. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry.
PXZ-DPS PXZ-DPS. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 10,10'-(4,4'-Sulfonylbis(4,1-phenylene))bis(10H-phenoxazine). Product Category: Organic Light Emitting Diode (OLED). CAS No. 1477511-57-1. Molecular formula: C36H24N2O4S. Mole weight: 580.65 g/mol. Purity: 95%+. IUPACName: 10-[4-(4-phenoxazin-10-ylphenyl)sulfonylphenyl]phenoxazine. Canonical SMILES: C1=CC=C2C(=C1)N(C3=CC=CC=C3O2)C4=CC=C(C=C4)S(=O)(=O)C5=CC=C(C=C5)N6C7=CC=CC=C7OC8=CC=CC=C86. Product ID: ACM1477511571. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 2
PXZ-TRZ PXZ-TRZ. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 10-(4-(4,6-Diphenyl-1,3,5-triazin-2-yl)phenyl)-10H-phenoxazine. Product Category: Organic Light Emitting Diode (OLED). CAS No. 1411910-25-2. Molecular formula: C33H22N4O. Mole weight: 490.55 g/mol. Product ID: ACM1411910252-1. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 2
PY1 ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products
PY1 PY1. Group: Organic light-emitting diode (oled) materials. Alternative Names: 3,5-di(pyren-1-yl)pyridine; 3,5-di(pyren-1-yl)pyridine; PY1; 3,5-Di-1-pyrenylpyridine. CAS No. 1246467-58-2. Product ID: 3,5-di(pyren-1-yl)pyridine. Molecular formula: 479.6. Mole weight: C37H21N. C1=CC2=C3C (=C1)C=CC4=C (C=CC (=C43)C=C2)C5=CC (=CN=C5)C6=C7C=CC8=CC=CC9=C8C7=C (C=C9)C=C6. InChI= 1S / C37H21N / c1-3-22-7-9-26-11-15-30 (32-17-13-24 (5-1) 34 (22) 36 (26) 32) 28-19-29 (21-38-20-28) 31-16-12-27-10-8-23-4-2-6-25-14-18-33 (31) 37 (27) 35 (23) 25 / h1-21H. YNTQHSDEZACXAP-UHFFFAOYSA-N. 95%+. Alfa Chemistry Materials 4
PY159 PY159 is a humanized antibody expressed in CHO cells, targeting TREM1/CD354. PY159 carries a huIgG1 heavy chain and a huκ light chain, with a predicted molecular weight (MW) of 143.66 kDa. The isotype control for PY159 can be referenced as Human IgG1 kappa, Isotype Control (HY-P99001). Uses: Scientific research. Group: Inhibitory antibodies. CAS No. 2359413-58-2. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-P990650. MedChemExpress MCE
PY-60 PY-60 is a robust and specific activator of YAP transcriptional activity that targets annexin A2 (ANXA2) with a Kd of 1.4 μM. PY-60 directly binds to ANXA2 and antagonizes its normal cellular function of repressing YAP activity[1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 2765218-56-0. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-141644. MedChemExpress MCE
PyAOP A phosphonium salt derived from HOAt, is generally more efficient than BOP and PyBOP as coupling reagent. Uses: Peptide Synthesis. Group: Coupling Reagents. Alternative Names: (7-Azabenzotriazol-1-Yloxy) Tripyrrolidinophosphonium hexafluorophosphate. CAS No. 156311-83-0. Luxembourg Biotechnologies Inc
Luxembourg Bio Technologies
PyAOP PyAOP. Group: Biochemicals. Alternative Names: (7-Azabenzotri azol-1-yloxy) tri pyrrolidinophosphonium hexafluorophosphate. Grades: Highly Purified. CAS No. 156311-83-0. Pack Sizes: 25g, 50g, 100g, 250g, 500g. Molecular Formula: C17H27F6N7OP2. US Biological Life Sciences. USBiological 8
Worldwide
PYBG PYBG acts as a versatile precursor to be facilely conjugated with various fluorescent dyes through ‘Click chemistry and Sonogashira coupling reactions [1]. PYBG is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups. Uses: Scientific research. Group: Fluorescent dye. CAS No. 680622-71-3. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-23926. MedChemExpress MCE
PyBOP PyBOP. Group: Biochemicals. Grades: Highly Purified. CAS No. 128625-52-5. Pack Sizes: 100g, 250g, 500g, 1kg, 2kg. Molecular Formula: C18H28N6OP·PF6, Molecular Weight: 520.39. US Biological Life Sciences. USBiological 8
Worldwide
PyBOP Analogue of the BOP coupling reagent which does not form carcinogenic HMPA as by-product. May be used in place of BOP in peptide synthesis without loss of coupling efficiency. Uses: Peptide Synthesis. Group: Coupling Reagents. Alternative Names: (Benzotriazol-1-Yloxy) Tripyrrolidinophosphonium hexafluorophosphate. CAS No. 128625-52-5. Luxembourg Biotechnologies Inc
Luxembourg Bio Technologies
PyBroP Halogenphosphonium coupling reagent, was developed as an alternative to the BOP reagent, avoiding the release of the toxic HMPA in the activation step. Uses: Peptide Synthesis. Group: Coupling Reagents. Alternative Names: Bromo tri pyrrolidinophosphonium hexafluorophosphate. CAS No. 132705-51-2. Luxembourg Biotechnologies Inc
Luxembourg Bio Technologies
PyBrOP PyBrOP. Uses: Designed for use in research and industrial production. Product Category: Bromine Series. CAS No. 132705-51-2. Molecular formula: C12H24BrN3P?F6P. Mole weight: 466.18. Purity: 0.98. Product ID: ACM132705512. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 3
PyClocK Synonyms: 6-Chloro-Benzotriazole-1-yl-oxy-tris-Pyrrolidino-Phosphonium Hexafluorophosphate; ((6-Chloro-1H-benzo[d][1,2,3]triazol-1-yl)oxy)tri(pyrrolidin-1-yl)phosphonium hexafluorophosphate; [(6-Chloro-1H-benzo[d][1,2,3]triazol-1-yl)oxy]tri(1-pyrrolidinyl)phosphonium Hexafluorophosphate. Grades: > 98% (HPLC). CAS No. 893413-42-8. Molecular formula: C18H27ClF6N6OP2. Mole weight: 554.84. BOC Sciences 5
PyCloP PyCloP. Group: Biochemicals. Alternative Names: Chlorotri pyrrolidinophosphonium hexafluorophosphate. Grades: Highly Purified. CAS No. 133894-48-1. Pack Sizes: 1g, 2g, 5g, 10g, 25g. Molecular Formula: C12H24ClF6N3P2. US Biological Life Sciences. USBiological 8
Worldwide
PyClU PyClU. Group: Biochemicals. Alternative Names: Chloro-N, N, N', N'-bis (tetramethylene) formamidinium hexafluorophosphate; Chloro dipyrrolidinocarbenium hexafluorophosphate; N, N, N', N'-Bis (tetramethylene) chloroformamidinium hexafluorophosphate. Grades: Highly Purified. CAS No. 135540-11-3. Pack Sizes: 50g, 100g, 250g, 500g, 1kg. Molecular Formula: C9H16N2Cl·PF6. US Biological Life Sciences. USBiological 8
Worldwide
Pycnogenol Pycnogenol. Group: Biochemicals. Alternative Names: Pinus pinaster, bark extract. Grades: Highly Purified. CAS No. 174882-69-0,90082-75-0. Pack Sizes: 100g, 250g, 500g, 1kg, 2kg. US Biological Life Sciences. USBiological 8
Worldwide
pycnoporopepsin From the basidiomycete Pycnoporus sanguineus, formerly known as P. coccineus and Trametes sanguinea. Formerly included in EC 3.4.23.6. Group: Enzymes. Synonyms: proteinase Ia; Pycnoporus coccineus aspartic proteinase; Trametes acid proteinase. Enzyme Commission Number: EC 3.4.23.30. CAS No. 77967-78-3. 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-4268; pycnoporopepsin; EC 3.4.23.30; 77967-78-3; proteinase Ia; Pycnoporus coccineus aspartic proteinase; Trametes acid proteinase. Cat No: EXWM-4268. Creative Enzymes
PYCR1-IN-1 PYCR1-IN-1 (compound 4) is a pyrroline-5-carboxylate reductase 1 (PYCR1) inhibitor with an IC50 of 8.8 μM. PYCR1-IN-1 has anticancer effects[1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 709-85-3. Pack Sizes: 10 mM * 1 mL; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-126271. MedChemExpress MCE
pyCTZ pyCTZ (Pyridyl CTZ), a pyridyl Coelenterazine (CTZ) analog, and is an ATP-independent pyridyl substrate of LumiLuc luciferase. pyCTZ generates strong blue bioluminescence in the presence of luciferases. pyCTZ can be used for aequorin-based calcium sensing [1]. Uses: Scientific research. Group: Fluorescent dye. Alternative Names: Pyridyl CTZ. CAS No. 2125486-34-0. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-135367. MedChemExpress MCE

Would you like to list your products on USA Chemical Suppliers?

Our database is helping our users find suppliers everyday.

Add Your Products