A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Phomopsin D is a mycotoxin originally isolated from the fungus D. toxica, which predominantly infects lupines. CAS No. 175617-09-1. Molecular formula: C36H47ClN6O12. Mole weight: 791.24.
Phomoxanthone A
Anticancer compound. Shows antimalarial and antitubercular activity. Cytotoxic against several cancer cell lines. Antibacterial against Gram-positive bacteria and antifungal. Group: Biochemicals. Grades: Highly Purified. CAS No. 359844-69-2. Pack Sizes: 1mg. Molecular Formula: , Molecular Weight: US Biological Life Sciences.
Worldwide
PHOP
PHOP is a potent FAAH inhibitor with Ki values of 0.094 nM and 0.2 nM for the human and rat enzymes, respectively. Synonyms: CAY10402; Phenyl hexanoyl oxazolopyridine; 1-(oxazolo[4,5-b]pyridin-2-yl)-6-phenylhexan-1-one. Grades: ≥98%. CAS No. 288862-83-9. Molecular formula: C18H18N2O2. Mole weight: 294.4.
Phorate
Phorate is a non-biocumulative organophosphate used as an insecticide and acaricide. Phorate is an inhibitor of acetylcholinesterase and pseudocholinesterase. Group: Biochemicals. Alternative Names: Phosphorodithioic acid, O,O-Diethyl S-[(Ethylthio)methyl] Ester; American Cyanamid 3911; ENT 24,042; Granutox; L 11/6; O,O-Diethyl S-Ethylmercaptomethyl Dithiophosphate; O,O-Diethyl S-Ethylthiomethyl Dithiophosphate; Phorate 10G; Thimet; Thimet 10G; Thimet G; Timet; VUAgT 182; suScon FuMing. Grades: Highly Purified. CAS No. 298-02-2. Pack Sizes: 1g. US Biological Life Sciences.
Worldwide
Phorate Oxon Sulfone
Phorate Oxon Sulfone is a major metabolite of Phorate , an inhibitor of acetylcholinesterase and pseudocholinesterase. Group: Biochemicals. Alternative Names: Phosphorothioic Acid O,O-Diethyl S-[ (Ethylsulfonyl)methyl] Ester. Grades: Highly Purified. CAS No. 2588-6-9. Pack Sizes: 2.5mg. US Biological Life Sciences.
Worldwide
Phorate Oxon Sulfoxide
Phorate Oxon Sulfoxide. Group: Biochemicals. Alternative Names: Phosphorothioic Acid O,O-Diethyl S-[ (Ethylsulfinyl)methyl] Ester; Phoratoxon Sulfoxide. Grades: Highly Purified. CAS No. 2588-5-8. Pack Sizes: 10mg. US Biological Life Sciences.
Worldwide
Phorate Sulfone
Phorate Sulfone is a metabolite of Phorate (85%, P353500) which is a non-biocumulative organophosphate used as an insecticide and acaricide. Phorate is an inhibitor of acetylcholinesterase and pseudocholinesterase. Group: Biochemicals. Grades: Highly Purified. CAS No. 2588-4-7. Pack Sizes: 100mg, 1g. Molecular Formula: C7H17O4PS3. US Biological Life Sciences.
Worldwide
Phorbol
Phorbol is a highly toxic diterpene, whose esters have important biological properties. Uses: Scientific research. Group: Natural products. Alternative Names: 4β-Phorbol. CAS No. 17673-25-5. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 50 mg; 100 mg. Product ID: HY-N2147.
Phorbol
Phorbol is a natural, plant-derived organic compound. It is a member of the tigliane family of diterpenes. Phorbol was first isolated in 1934 as the hydrolysis product of croton oil, which is derived from the seeds of the purging croton, Croton tiglium. [2][3][4][5][6] The structure of phorbol was determined in 1967.[7][8] It is very soluble in most polar organic solvents, as well as in water. Group: Biochemicals. Alternative Names: 4 β,9α,12 β,13α,20-Pentahydroxytiglia-1,6-dien-3-one. Grades: Highly Purified. CAS No. 17673-25-5. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
Phorbol
Phorbol, derived from the roots of Euphorbia pekinensis Rupr., as a tumor promoter it is able to activate protein kinase C. Synonyms: 4β, 9α, 12β, 13α, 20-Pentahydroxytiglia-1, 6-dien-3-one; 4-alpha-phorbol; 4alpha-phorbol; beta-phorbol; isophorbol; phorbol; phorbol, (1aR-(1aalpha, 1bbeta, 4aalpha, 7aalpha, 7balpha, 8alpha, 9beta, 9bbeta))-isomer. CAS No. 17673-25-5. Molecular formula: C20H28O6. Mole weight: 364.4.
Phorbol
10mg Pack Size. Group: Building Blocks, Organics. Formula: C20H28O6. CAS No. 17673-25-5. Prepack ID 90025150-10mg. Molecular Weight 364.43. See USA prepack pricing.
Phorbol 12,13-dibutyrate. Group: Biochemicals. Grades: Highly Purified. CAS No. 37558-16-0. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
Phorbol-12,13-didecanoate
Phorbol-12,13-didecanoate is an anti-viral TPA compound and a tumor promoter. It can cause changes in actin-containing structures [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 24928-17-4. Pack Sizes: 5 mg; 10 mg. Product ID: HY-160070.
Phorbol 12-myristate 13-acetate
Phorbol 12-myristate 13-acetate (PMA), a phorbol ester, is a dual SphK and protein kinase C (PKC) activator [1] [2]. Phorbol 12-myristate 13-acetate is a NF-κB activator. Phorbol 12-myristate 13-acetate induces differentiation in THP-1 cells [3] [7]. Uses: Scientific research. Group: Natural products. Alternative Names: PMA; TPA; Phorbol myristate acetate. CAS No. 16561-29-8. Pack Sizes: 10 mM * 1 mL; 1 mg; 5 mg; 10 mg; 25 mg. Product ID: HY-18739.
Phorbol 12-myristate 13-acetate
?99% (TLC), film or powder. Group: Fluorescence/luminescence spectroscopy.
Phorbol-12-myristate-13-acetate
1mg Pack Size. Group: Analytical Reagents, Bioactive Small Molecules, Aroma Chemicals, Biochemicals, Building Blocks, Flavours and Fragrance Materials, Organics, Research Organics & Inorganics. Formula: C36H56O8. CAS No. 16561-29-8. Prepack ID 90028661-1mg. Molecular Weight 616.83. See USA prepack pricing.
Phorbol-12-myristate-13-acetate - CAS 16561-29-8
Phorbol-12-myristate-13-acetate, CAS 16561-29-8, is the most common phorbol ester. Activates PKC at nanomolar concentrations. Group: Fluorescence/luminescence spectroscopy.
Most commonly-used phorbol ester. Binds to and activates protein kinase C (PKC) at nM concentrations. Induces cell growth arrest through a variety of pathways including the mitogen-activated protein kinases (MAPKs), p38 and c-Jun N-terminal kinase (JNK) pathways mediated by cyclin dependent kinase (CDK) inhibitors such as p21WAF1/CIP1, p27KIP1, p15 and p16. Potent mouse skin tumor promoter. Promoter of inducible NOS (iNOS; NOS II). Apoptosis inducer. Potential effective cancer therapeutic agent. Inhibitor of anti-lipolytic activity of insulin. Group: Biochemicals. Alternative Names: PMA; TPA; 12-O-Tetradecanoylphorbol 13-acetate. Grades: Highly Purified. CAS No. 16561-29-8. Pack Sizes: 1mg, 5mg, 10mg. Molecular Formula: C36H56O8, Molecular Weight: 616.83. US Biological Life Sciences.
Hydrolyses the 12-ester bond in a variety of 12,13-diacylphorbols (phorbol is a diterpenoid); this reaction inactivates the tumour promotor 12-O-tetradecanoylphorbol-13-acetate from croton oil. Group: Enzymes. Synonyms: diacylphorbate 12-hydrolase; diacylphorbate 12-hydrolase; phorbol-12,13-diester 12-ester hydrolase; PDEH. Enzyme Commission Number: EC 3.1.1.51. CAS No. 81181-74-0. 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-3479; phorbol-diester hydrolase; EC 3.1.1.51; 81181-74-0; diacylphorbate 12-hydrolase; diacylphorbate 12-hydrolase; phorbol-12,13-diester 12-ester hydrolase; PDEH. Cat No: EXWM-3479.
Phormia defensin A
Phormia defensin A is an antimicrobial peptide found in Phormia terranovae (Northern black blowfly), and has antibacterial activity against gram-positive bacteria. Synonyms: Phormiadefensin A; Phormicin A; Insect defensin A. Grades: >98%. CAS No. 134090-74-7. Molecular formula: C163H270N58O52S6. Mole weight: 4066.65.
Phormia defensin B
Phormia defensin B is an antimicrobial peptide found in Phormia terranovae (Northern black blowfly), and has antibacterial activity. Synonyms: Phormicin B; Insect defensin B; Phormicin peptide B. Grades: >98%. CAS No. 119418-08-5. Molecular formula: C167H279N61O52S6. Mole weight: 4165.79.
Phormicin precursor
Phormicin precursor is an antimicrobial peptide found in Protophormia terraenovae (Northern black blowfly), and has antibacterial activity. Grades: >98%.
pH/ORP Cleaning Solution
pH/ORP Cleaning Solution. Group: Electrolytes.
pH/ORP Protein Cleaning Solution
pH/ORP Protein Cleaning Solution. Group: Electrolytes.
pH/ORP Storage Solution
pH/ORP Storage Solution. Group: Electrolytes.
Phortress
Phortress is a high affinity AhR ligand that elicits antitumor activity by inducing transcription of CYP1A1 [1] [2]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: NSC 710305. CAS No. 328087-38-3. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-103223.
Phortress
Phortress, a lysyl amide prodrug of the benzothiazole 5-fluoro 203, is an apoptosis stimulant potentially for the treatment of solid tumours. Phortress had no effect on HUVEC and MRCV cell proliferation and survival. Unlike paclitaxel and fumagillin, Phortress did not inhibit endothelial tube differentiation. Synonyms: (2S)-2,6-Diamino-N-[4-(5-fluoro-2-benzothiazolyl)-2-methylphenyl]hexanamide dihydrochloride; Phortress; NSC 710305; NSC710305; NSC-710305; 5F-DF-203-L-lysinamide; 5FDF 203Llysinamide. Grades: ≥98% by HPLC. CAS No. 328087-38-3. Molecular formula: C20H23FN4OS.2HCl. Mole weight: 459.41.
Phortress
Phortress. Group: Biochemicals. Grades: Purified. CAS No. 328087-38-3. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
Phosalone is a member of the organophosphate family of insecticides. Uses: Scientific research. Group: Signaling pathways. CAS No. 2310-17-0. Pack Sizes: 10 mM * 1 mL; 100 mg; 500 mg. Product ID: HY-B2029.
Phosgenated p-nitrophenyl(polystyrene)ketoxime
Phoxime resin. CAS No. Product ID: 7-00240. Purity: typical loading ca. 1.2 mmol Cl/g. Properties:
Phosgeneiminium chloride
Phosgeneiminium chloride. Group: Biochemicals. Grades: Highly Purified. CAS No. 33842-02-3. Pack Sizes: 10g, 25g, 50g, 100g, 250g. US Biological Life Sciences.
Worldwide
Phoslactomycin A
It is produced by the strain of Str. nigrescens. The main component E has weak effect against gram-positive bacteria, but has strong effect against fungi. Its antimicrobial activity is similar to Phoslactomycin E. Synonyms: Propanoic acid, 2-methyl-, (1S,3R)-3-[(1Z,3Z,5R,7R,8R,9E)-8-(2-aminoethyl)-10-[(2S,3S)-3-ethyl-3,6-dihydro-6-oxo-2H-pyran-2-yl]-5,8-dihydroxy-7-(phosphonooxy)-1,3,9-decatrien-1-yl]cyclohexyl ester; Propanoic acid, 2-methyl-, 3-[8-(2-aminoethyl)-10-(3-ethyl-3,6-dihydro-6-oxo-2H-pyran-2-yl)-5,8-dihydroxy-7-(phosphonooxy)-1,3,9-decatrienyl]cyclohexyl ester, [2S-[2a[1Z(1R*, 3S*), 3Z, 5S*, 7S*, 8S*, 9E], 3a]]-; (+)-Phoslactomycin A. CAS No. 122856-25-1. Molecular formula: C29H46NO10P. Mole weight: 599.65.
Phoslactomycin B
It is produced by the strain of Str. nigrescens. The main component E has weak effect against gram-positive bacteria, but has strong effect against fungi. Its antimicrobial activity is similar to Phoslactomycin E. Synonyms: (+)-Phoslactomycin B; 2H-Pyran-2-one, 6-[(1E,3R,4R,6R,7Z,9Z)-3-(2-aminoethyl)-10-cyclohexyl-3,6-dihydroxy-4-(phosphonooxy)-1,7,9-decatrien-1-yl]-5-ethyl-5,6-dihydro-, (5S,6S)-. CAS No. 122856-26-2. Molecular formula: C25H40NO8P. Mole weight: 513.56.
Phoslactomycin C
It is produced by the strain of Str. nigrescens. The main component E has weak effect against gram-positive bacteria, but has strong effect against fungi. Its antimicrobial activity is similar to Phoslactomycin E. Synonyms: Phosphazomycin C1; Butanoic acid, 3-methyl-, 3-[8-(2-aminoethyl)-10-(3-ethyl-3,6-dihydro-6-oxo-2H-pyran-2-yl)-5,8-dihydroxy-7-(phosphonooxy)-1,3,9-decatrienyl]cyclohexyl ester. CAS No. 122856-27-3. Molecular formula: C30H48NO10P. Mole weight: 613.67.
Phoslactomycin D
It is produced by the strain of Str. nigrescens. The main component E has weak effect against gram-positive bacteria, but has strong effect against fungi. Its antimicrobial activity is similar to Phoslactomycin E. Synonyms: Pentanoic acid, 4-methyl-, 3-(8-(2-aminoethyl)-10-(3-ethyl-3,6-dihydro-6-oxo-2H-pyran-2-yl)-5,8-dihydroxy-7-(phosphonooxy)-1,3,9-decatrienyl)cyclohexyl ester. CAS No. 122856-28-4. Molecular formula: C31H50NO10P. Mole weight: 627.70.
Phoslactomycin E
It is produced by the strain of Str. nigrescens. It is the main component, which has weak effect against gram-positive bacteria, but has strong effect against fungi. Synonyms: Cyclohexanecarboxylic Acid, 3-(8-(2-Aminoethyl)-10-(3-Ethyl-3,6-Dihydro-6-Oxo-2H-Pyran-2-Yl)-5,8-Dihydroxy-7-(Phophonooxy)-1,3,9-Decatrienyl)Cyclohexyl Ester. CAS No. 122856-29-5. Molecular formula: C32H50NO10P. Mole weight: 639.71.
Phoslactomycin F
It is produced by the strain of Str. nigrescens. The main component E has weak effect against gram-positive bacteria, but has strong effect against fungi. Its antimicrobial activity is similar to Phoslactomycin E. Synonyms: Hexanoic acid, 4-methyl-, 3-(8-(2-aminoethyl)-10-(3-ethyl-3,6-dihydro-6-oxo-2H-pyran-2-yl)-5,8-dihydroxy-7-(phosphonooxy)-1,3,9-decatrienyl)cyclohexyl ester. CAS No. 122856-30-8. Molecular formula: C32H52NO10P. Mole weight: 641.73.
Phosmet-Oxon. Uses: Designed for use in research and industrial production. Additional or Alternative Names: PHOSMET-OXON. Product Category: Heterocyclic Organic Compound. CAS No. 3785-33-9. Molecular formula: C11H12NO5PS. Mole weight: 301.26. Product ID: ACM3785339. Alfa Chemistry ISO 9001:2015 Certified. Categories: Phosmet oxon.
Phosmidosine
It is produced by the strain of Str. sp. RK-16. It can inhibit the cell cycle progression and cell morphology recovery of srcts-NRK cells. It has antifungal effect. Synonyms: Phosmidosine A; Adenosine, 7,8-dihydro-8-oxo-, 5'- (methyl (2-pyrrolidinylcarbonyl) phosphoramidate) , (S)-; 5'-O-[Methoxy[[[(2S)-pyrrolidin-2α-yl]carbonyl]amino]phosphinyl]-7,8-dihydro-8-oxoadenosine; Adenosine, 7,8-dihydro-8-oxo-, 5'-[methyl N- [ (2S) -2-pyrrolidinylcarbonyl] phosphoramidate]. CAS No. 134966-01-1. Molecular formula: C16H24N7O8P. Mole weight: 473.38.
Phosmidosine B
It is produced by the strain of Str. sp. RK-16. It can inhibit the cell cycle progression and cell morphology recovery of srcts-NRK cells. Synonyms: Adenosine, 7,8-dihydro-8-oxo-, 5'- [hydrogen [ (2S) -2-pyrrolidinylcarbonyl] phosphoramidate] ; Adenosine, 7,8-dihydro-8-oxo-, 5'-[hydrogen (2-pyrrolidinylcarbonyl) phosphoramidate], (S)-. CAS No. 146425-23-2. Molecular formula: C15H22N7O8P. Mole weight: 459.35.
Phosmidosine C
It is produced by the strain of Str. sp. RK-16. Molecular formula: C11H17N6O7P. Mole weight: 376.26.
Phosphamide Mustard
Phosphamide Mustard is a cytotoxic metabolite of Cyclophosphamide. Synonyms: N,N-Bis(2-chloroethyl)phosphorodiamidic Acid Cyclohexylamine Salt; NSC 69945. Grades: > 95%. CAS No. 1566-15-0. Molecular formula: C10H24N3Cl2O2P. Mole weight: 320.2.
Phosphatase, Alkaline, Shrimp, Recombinant, Bioassay, Recombinant. Group: Molecular Biology. Grades: Molecular Biology Grade. CAS No. 9001-78-9. Pack Sizes: 100U, 500U. US Biological Life Sciences.
Worldwide
Phosphatase from Escherichia coli, Recombinant
A phosphatase is an enzyme that removes a phosphate group from its substrate by hydrolysing phosphoric acid monoesters into a phosphate ion and a molecule with a free hydroxyl group (see dephosphorylation). This action is directly opposite to that of phosphorylases and kinases, which attach phosphate groups to their substrates by using energetic molecules like ATP. A common phosphatase in many organisms is alkaline phosphatase. Another large group of proteins present in archaea, bacteria, and eukaryote exhibits deoxyribonucleotide and ribonucleotide phosphatase or pyrophosphatase activities that catalyse the decomposition of dNTP/NTP into dNDP/NDP and a free phosphate ... phosphatase is collectively called as protein phosphatase, which removes a phosphate group from the phosphorylated amino acid residue of the substrate protein. Protein phosphorylation is a common posttranslational modification of protein catalyzed by protein kinases, and protein phosphatases reverse the effect. Group: Enzymes. Synonyms: HAD2. Enzyme Commission Number: EC 3.1.3.-. Purity: >95 % as judged by SDS-PAGE. Phosphatase. Mole weight: 26827.7 Da. Activity: 1.905 U/mg. Storage: Store at 4°C (shipped at room temperature). Form: Supplied in 3.2 M ammonium sulphate. Source: Escherichia coli str. K-12 substr. MG1655. Phosphatase; HAD2; EC 3.1.3.-. Cat No: NATE-1226.
A collection of 80 phosphatase inhibitors with known activity; - Detailed compound information with structure, target, activity, IC50 value, and biological activity description; - NMR and HPLC validated to ensure high purity and quality. Uses: Scientific use. Product Category: L9100. Categories: Phosphatase Inhibitor Libraries.
phosphate acetyltransferase
Also acts with other short-chain acyl-CoAs. Group: Enzymes. Synonyms: phosphotransacetylase; phosphoacylase; PTA. Enzyme Commission Number: EC 2.3.1.8. CAS No. 9029-91-8. PTA. 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-2260; phosphate acetyltransferase; EC 2.3.1.8; 9029-91-8; phosphotransacetylase; phosphoacylase; PTA. Cat No: EXWM-2260.
phosphate butyryltransferase
This enzyme belongs to the family of transferases, specifically those acyltransferases transferring groups other than aminoacyl groups. The systematic name of this enzyme class is butanoyl-CoA:phosphate butanoyltransferase. This enzyme is also called phosphotransbutyrylase. This enzyme participates in butanoate metabolism. Group: Enzymes. Synonyms: phosphotransbutyrylase. Enzyme Commission Number: EC 2.3.1.19. CAS No. 9030-1-7. 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-2132; phosphate butyryltransferase; EC 2.3.1.19; 9030-01-7; phosphotransbutyrylase. Cat No: EXWM-2132.
Phosphate derivative esters
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Phosphated Riboflavin
United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards.
Phosphate-PEG5K-COOH
average Mn 5000. Group: Poly(ethylene glycol) and poly(ethylene oxide).
Phosphate-PEG5K-COOH
Polyethylene glycol (PEG) compounds contain a polyether unit, commonly expressed as R1-(O-CH2-CH2)n-O-R2. They are generally biocompatible, non-toxic and stable in both organic and aqueous solutions, and so are extensively used in biological applications, as well as nanotechnology and materials research. Proteins with PEG chain modifications and compounds encapsulated in PEG liposomes exhibit a longer half-life in vivo than their non-PEGylated counterparts, a phenomenon known as PEG shielding. Functionalised PEG lipids and phospholipids can be used for protein-PEG conjugation. Uses: Activated peg derivatives can be used to modify peptides, proteins, or in other bioconjugation applications. pegylated materials have found broad use in drug delivery systems, virology, and immunology, as the incorporation of peg improves pharmacological properties such as increased water solubility, enhanced resistance to degradation (protein hydrolysis), increased circulation half-life, and reduced antigenicity. in addition to pegylation, activated peg derivatives can also be used to form networks for tissue engineering or drug delivery applications, depending on the architecture and reactivity. Group: Poly(ethylene glycol) and poly(ethylene oxide). Molecular formula: average Mn 5000.
Phosphate-PEG5K-NH2
TFA Salt, average Mn 5000. Group: Poly(ethylene glycol) and poly(ethylene oxide).
Phosphate-PEG5K-NH2
Polyethylene glycol (PEG) compounds contain a polyether unit, commonly expressed as R1-(O-CH2-CH2)n-O-R2. They are generally biocompatible, non-toxic and stable in both organic and aqueous solutions, and so are extensively used in biological applications, as well as nanotechnology and materials research. Proteins with PEG chain modifications and compounds encapsulated in PEG liposomes exhibit a longer half-life in vivo than their non-PEGylated counterparts, a phenomenon known as PEG shielding. Functionalised PEG lipids and phospholipids can be used for protein-PEG conjugation. Uses: Activated peg derivatives can be used to modify peptides, proteins, or in other bioconjugation applications. pegylated materials have found broad use in drug delivery systems, virology, and immunology, as the incorporation of peg improves pharmacological properties such as increased water solubility, enhanced resistance to degradation (protein hydrolysis), increased circulation half-life, and reduced antigenicity. in addition to pegylation, activated peg derivatives can also be used to form networks for tissue engineering or drug delivery applications, depending on the architecture and reactivity. Group: Poly(ethylene glycol) and poly(ethylene oxide). Molecular formula: average Mn 5000. O=P(O)(OCCOCC[NH3+])O.O=CC(F)(F)F.