A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Periplocoside O is a steroid isolated from Periplocae Cortex. Grades: 98.0%. CAS No. 116709-67-2. Molecular formula: C36H56O10. Mole weight: 648.834.
Periplogenin
Botanical Source: Group: Biochemicals. Grades: Plant Grade. CAS No. 514-39-6. Pack Sizes: 10mg, 20mg. US Biological Life Sciences.
Worldwide
Peristictic acid
Peristicic acid is a β-Orcinol depsidone isolated from the lichens Relicina sydneyensis and Xanthoparmelia. Alternative Names: 1,3-Dihydro-1,4-dihydroxy-10-methoxy-5,8-dimethyl-3,7-dioxo-7H-isobenzofuro[4,5-b][1,4]benzodioxepin-11-carboxylic acid. CAS No. 331812-35-2. Molecular formula: C19H14O10. Mole weight: 402.31.
Perisulfakinin
Perisulfakinin was originally isolated from the corpora cardiaca of the American cockroach, Periplaneta americana. Alternative Names: Glu-gln-phe H-asp-asp-tyr(SO3H)-gly-his-met-arg-phe-NH2. Grades: 95%. CAS No. 125131-58-0. Molecular formula: C64H86N18O22S2. Mole weight: 1523.60.
Peritassine A
Peritassine A is a natural compound of the sesquiterpenoid class found in the roots of Tripterygium wilfordii Hook. f. Alternative Names: Peritassine A; 262601-67-2; PeritassineA; FT-0775572. Grades: >98%. CAS No. 262601-67-2. Molecular formula: C38H47NO18. Mole weight: 805.783.
Perivian Balsam
1g Pack Size. Group: Aroma Chemicals, Biochemicals, Building Blocks, Flavours and Fragrance Materials, Organics. Formula: N/A. CAS No. 8007-00-9. Prepack ID 90028651-1g. See USA prepack pricing.
Perivine
Perivine. Group: Biochemicals. Grades: Plant Grade. CAS No. 2673-40-7. Pack Sizes: 20mg. Molecular Formula: C20H22N2O3, Molecular Weight: 338.4. US Biological Life Sciences.
Worldwide
Periwinkle P.E 4:1 Catharanthus roseus (L.)
Periwinkle P.E 4:1 Catharanthus roseus (L.).
CA, FL & NJ
Perkacit
Perkacit.
Perkalink
Perkalink.
PERK Antibody [L1C15]
PERK,p-ERK. Group: Antibodies. Alternative Names: PERK. Pack Sizes: 20ul. Product ID: F0027. Storage Conditions: -20°C (avoid freeze-thaw cycles), 2 years.
United States; Europe
PERK/eIF2α activator 1
PERK/eIF2α activator 1 (compound V8) is a flavonoid with an anti-tumor activity. PERK/eIF2α activator 1 induces apoptosis and activates the PERK-eIF2α-ATF4 pathway. PERK/eIF2α activator 1 inhibits HepG2 cell proliferation with an IC50 value of 23 μM[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 1178583-17-9. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-158196.
PERK-IN-2
PERK-IN-2 is a potent PERK inhibitor with an IC50 of 0.2 nM[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 1337531-83-5. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-135220.
PERK-IN-4
PERK-IN-4 is a potent and selective PERK (protein kinase R (PKR)-like endoplasmic reticulum kinase) inhibitor with an IC 50 of 0.3 nM. PERK is activated in response to a variety of endoplasmic reticulum stresses implicated in numerous disease states[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 1337531-89-1. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-137813.
Permanganic acid(HMnO4), cesium salt (1:1). Alternative Names: Permanganic acid (HMnO4),cesium salt (1:1); Cesium manganese oxide (CsMnO4); Permanganic acid (HMnO4),cesium salt(8CI,9CI); caesium permanganate; Permanganic acid (HMnO4),cesium salt; Cesium permanganate; Cesiumpermanganate (CsMnO4) (6CI,7CI). CAS No. 13456-28-5. Purity: 96%. Product ID: ACM13456285. Molecular formula: Cs. H Mn O4. Mole weight: 251.84. IUPAC Name: cesium permanganate. Alfa Chemistry - ISO 9001:32057 Certified.
Permethrin
Permethrin is a synthetic pyrethroid insectide, affecting neuron membranes by prolonging sodium channel activation. It is used for the treatment of infestation with Sarcoptes scabiei (scabies). Alternative Names: 3-(2,2-Dichloroethenyl)-2,2-dimethylcyclopropanecarboxylic Acid (3-Phenoxyphenyl)methyl Ester; m-Methoxybenzyl 3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate; Acticin; Adion; Ambush; FMC-33297; NIA-33297; Dichlorophenothrin; Diffusil H; Dragnet; Dragnet FT; Dragon; Imperator; Permanone; Spartan; Permethrin (Mixture of cis and trans Isomers); Transpermethrin; Ambush; FMC 33297; S-3151; FMC33297; S3151; S 3151. Grades: ≥ 90% (cis / trans mixture). CAS No. 52645-53-1. Molecular formula: C21H20Cl2O3. Mole weight: 391.29.
Permethrin
Permethrin (NRDC-143) is an insecticide, acaricide and a high selectively inhibitor of the Mitochondrial complex I, found in sediment and water samples. Permethrin shows estrogenic in vivo and anti-estrogenic activity in vitro. Permethrin also acts as a neurotoxin affecting neuron membranes by prolonging Sodium channel activation. Permethrin decreases resistance to bacterial infections in medaka (Oryzias latipes)[1][2][3][4][5][6][7]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: NRDC-143. CAS No. 52645-53-1. Pack Sizes: 10 mM * 1 mL in DMSO; 100 mg; 500 mg; 1 g. Product ID: HY-B0887.
Permethrin
Permethrin. CAS No. 52645-53-1. Cenik is your partner of choice for specialised chemicals. We don't just provide products - we supply solutions to your technical and regulatory specifications.
Permethrin
Permethrin. Group: Biochemicals. Grades: Highly Purified. CAS No. 52645-53-1. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. Molecular Formula: C21H20Cl2O3. US Biological Life Sciences.
Worldwide
Permethrin 95%
Permethrin 95%. CAS No. 52645-53-1. Cenik is your partner of choice for specialised chemicals. We don't just provide products - we supply solutions to your technical and regulatory specifications.
Permethrin-d5
Permethrin-d5 (NRDC-143-d5) is the deuterium labeled Permethrin. Permethrin (NRDC-143) is an insecticide, acaricide, and insect repellent; functions as a neurotoxin, affecting neuron membranes by prolonging sodium channel activation[1][2]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: NRDC-143-d5. CAS No. 1794760-19-2. Pack Sizes: 1 mg; 5 mg. Product ID: HY-B0887S.
Permethrin EP Impurity A
Permethrin EP Impurity A. Uses: For analytical and research use. CAS No. 3586-14-9. Molecular formula: C13H12O. Mole weight: 184.24. Catalog: APB3586149.
Permethrin EP Impurity A
Permethrin EP Impurity A is an impurity of Permethrin, which is a synthetic pyrethroid insecticide used in agriculture to protect livestock and crops, industrially to protect buildings, timber and aircraft, and pharmaceutically in the treatment of lice, scabies, and in the veterinary treatment of fleas and ticks. Alternative Names: 3-Phenoxytoluene; m-Phenoxytoluene; 3-Methyldiphenyl ether; 3-Methylphenyl Phenyl Ether; m-Methylphenyl Phenyl Ether; Benzene, 1-methyl-3-phenoxy-; Phenyl m-tolyl ether. Grades: ≥95%. CAS No. 3586-14-9. Molecular formula: C13H12O. Mole weight: 184.23.
Permethrin EP Impurity B
Permethrin EP Impurity B is an impurity of Permethrin, which is a synthetic pyrethroid insecticide used in agriculture to protect livestock and crops, industrially to protect buildings, timber and aircraft, and pharmaceutically in the treatment of lice, scabies, and in the veterinary treatment of fleas and ticks. Alternative Names: methyl (1RS,2RS)-2-(2,2-dichloroethenyl)-3,3-dimethylcyclopropane-1-carboxylate; Permethrin EP Impurity B (DCVC Methyl Ester) (Mixture of Diastereomers); Cyclopropanecarboxylic acid, 3-(2,2-dichloroethenyl)-2,2-dimethyl-, methyl ester; Methoxy Permethrinate; Methyl 2,2-dimethyl-3-(2,2-dichlorovinyl)cyclopropanecarboxylate; Methyl 3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate; Permethrinic acid methyl ester; 3-(2,2-Dichloroethenyl)-2,2-dimethyl-methyl Ester Cyclopropanecarboxylic Acid. Grades: ≥95%. CAS No. 61898-95-1. Molecular formula: C9H12Cl2O2. Mole weight: 223.10.
Permethrin EP Impurity B
Permethrin EP Impurity B. Uses: For analytical and research use. CAS No. 61898-95-1. Molecular formula: C9H12Cl2O2. Mole weight: 223.09. Catalog: APB61898951.
Permethrin EP Impurity C
Permethrin EP Impurity C is an impurity of Permethrin, which is a synthetic pyrethroid insecticide used in agriculture to protect livestock and crops, industrially to protect buildings, timber and aircraft, and pharmaceutically in the treatment of lice, scabies, and in the veterinary treatment of fleas and ticks. Alternative Names: 3-Phenoxybenzyl alcohol; Benzenemethanol, 3-phenoxy-; 3-Phenoxybenzenemethanol; Benzyl alcohol, m-phenoxy-; 1-Hydroxymethyl-3-phenoxybenzene; 3-(Hydroxymethyl)diphenyl ether; m-Phenoxybenzyl alcohol; Phenoxybenzyl alcohol; POB-AL. Grades: ≥95%. CAS No. 13826-35-2. Molecular formula: C13H12O2. Mole weight: 200.23.
Permethrin EP Impurity C
Permethrin EP Impurity C. Uses: For analytical and research use. CAS No. 13826-35-2C. Molecular formula: C13H12O2. Mole weight: 200.24. Catalog: APB13826352C.
Permethrin EP Impurity D
Permethrin EP Impurity D. Uses: For analytical and research use. CAS No. 39515-51-0. Molecular formula: C13H10O2. Mole weight: 198.22. Catalog: APB39515510.
Permethrin EP Impurity D
Permethrin EP Impurity D is an impurity of Permethrin, which is a synthetic pyrethroid insecticide used in agriculture to protect livestock and crops, industrially to protect buildings, timber and aircraft, and pharmaceutically in the treatment of lice, scabies, and in the veterinary treatment of fleas and ticks. Alternative Names: Benzaldehyde, 3-phenoxy-; 3-Formyldiphenyl Ether; 5-Phenoxybenzaldehyde; m-(Phenyloxy)benzaldehyde; m-Phenoxybenzaldehyde. Grades: ≥95%. CAS No. 39515-51-0. Molecular formula: C13H10O2. Mole weight: 198.22.
Permethrin EP Impurity E
Permethrin EP Impurity E is an impurity of Permethrin, which is a synthetic pyrethroid insecticide used in agriculture to protect livestock and crops, industrially to protect buildings, timber and aircraft, and pharmaceutically in the treatment of lice, scabies, and in the veterinary treatment of fleas and ticks. Alternative Names: 3-Phenoxybenzyl chloride; Benzene, 1-(chloromethyl)-3-phenoxy-; 1-Chloromethyl-3-phenoxybenzene; 3-Phenoxy-α-chlorotoluene; 3-Phenoxybenzyl Chloride; 3-Phenoxyphenylmethyl Chloride; m-Phenoxybenzyl Chloride; α-Chloro-m-tolyl Phenyl Ether; 3-(Chloromethyl)diphenyl ether; 3-(Chloromethyl)phenyl phenyl ether. Grades: ≥95%. CAS No. 53874-66-1. Molecular formula: C13H11ClO. Mole weight: 218.68.
Permethrin EP Impurity E
Permethrin EP Impurity E. Uses: For analytical and research use. CAS No. 53874-66-1. Molecular formula: C13H11ClO. Mole weight: 218.68. Catalog: APB53874661.
Permethrin EP Impurity F
Permethrin EP Impurity F. Uses: For analytical and research use. CAS No. 55701-05-8. Molecular formula: C8H10Cl2O2. Mole weight: 209.07. Catalog: APB55701058.
Permethrin EP Impurity F
Permethrin EP Impurity F is an impurity of Permethrin, which is a synthetic pyrethroid insecticide used in agriculture to protect livestock and crops, industrially to protect buildings, timber and aircraft, and pharmaceutically in the treatment of lice, scabies, and in the veterinary treatment of fleas and ticks. Alternative Names: (1RS,2RS)-2-(2,2-dichloroethenyl)-3,3-dimethylcyclopropane-1-carboxylic acid; Cyclopropanecarboxylic acid, 3-(2,2-dichloroethenyl)-2,2-dimethyl-; 3-(2,2-Dichloroethenyl)-2,2-dimethylcyclopropanecarboxylic Acid (cis / trans mixture); 3-(2,2-Dichlorovinyl)-2,2-dimethylcyclopropanecarboxylic Acid; 2,2-Dimethyl-3-(2,2-dichlorovinyl)cyclopropanecarboxylic Acid; 3-(2,2-Dichlorovinyl)-2,2-dimethylcyclopropylcarboxylic Acid; DV-chrysanthemic Acid; Permethric Acid; Permethrinic Acid (cis / trans mixture). Grades: ≥95%. CAS No. 55701-05-8. Molecular formula: C8H10Cl2O2. Mole weight: 209.07.
Permethrin EP Impurity G
Permethrin EP Impurity G is an impurity of Permethrin, which is a synthetic pyrethroid insecticide used in agriculture to protect livestock and crops, industrially to protect buildings, timber and aircraft, and pharmaceutically in the treatment of lice, scabies, and in the veterinary treatment of fleas and ticks. Alternative Names: 3-(phenoxyphenyl)methyl (1RS,2RS)-2-(chloroethynyl)-3,3-dimethylcyclopropane-1-carboxylate; Chloroacetylenic Permethrin; Cyclopropanecarboxylic acid, 3-(2-chloroethynyl)-2,2-dimethyl-, (3-phenoxyphenyl)methyl ester; Permethrin Impurity G; (3-Phenoxyphenyl)methyl 3-(2-chloroethynyl)-2,2-dimethylcyclopropanecarboxylate; Cyclopropanecarboxylic acid, 3-(chloroethynyl)-2,2-dimethyl-, (3-phenoxyphenyl)methyl ester. Grades: ≥95%. CAS No. 64964-54-1. Molecular formula: C21H19ClO3. Mole weight: 354.84.
Permethrin EP Impurity G
Permethrin EP Impurity G. Uses: For analytical and research use. CAS No. 64964-54-1. Molecular formula: C21H19ClO3. Mole weight: 354.83. Catalog: APB64964541.
Permethrin EP Impurity G (Cis)
Permethrin EP Impurity G (Cis). Uses: For analytical and research use. CAS No. 85576-82-5. Molecular formula: C21H19ClO3. Mole weight: 354.83. Catalog: APB85576825.
Permethrin EP Impurity H
Permethrin EP Impurity H. Uses: For analytical and research use. CAS No. 56860-12-9. Molecular formula: C16H18Cl4O3. Mole weight: 400.12. Catalog: APB56860129.
Permethrinic Acid Methyl Ester
Permethrinic Acid Methyl Ester is an impurity of the insecticide Permethrin (P288500), which is synthetic pyrethroid insecticide with low mammalian toxicity. Permethrinic Acid Methyl Ester is also used as a reactant in preperation of β-ketoesters via sodium hydroxide catalyzed crossed Claisen condensation of ketene silyl acetals and methyl esters. Group: Biochemicals. Grades: Highly Purified. CAS No. 61898-95-1. Pack Sizes: 50mg, 100mg. Molecular Formula: C9H12Cl2O2. US Biological Life Sciences.
Worldwide
Permethrin Impurity 1
Permethrin Impurity 1. Uses: For analytical and research use. CAS No. 3739-38-6. Molecular formula: C13H10O3. Mole weight: 214.22. Catalog: APB3739386.
Permethrin Impurity 1-13C6
Permethrin Impurity 1-13C6. Uses: For analytical and research use. CAS No. 1793055-05-6. Molecular formula: C13H10O3. Mole weight: 220.17. Catalog: APB1793055056.
Permethrin Impurity 12
Permethrin Impurity 12. Uses: For analytical and research use. CAS No. 59042-50-1. Molecular formula: C8H10Cl2O2. Mole weight: 209.07. Catalog: APB59042501.
Permethrin Impurity 2
Permethrin Impurity 2. Uses: For analytical and research use. CAS No. 55701-03-6. Molecular formula: C8H10Cl2O2. Mole weight: 209.07. Catalog: APB55701036.
Permethrin Impurity 3
Permethrin Impurity 3. Uses: For analytical and research use. CAS No. 52341-33-0. Molecular formula: C21H20Cl2O3. Mole weight: 391.29. Catalog: APB52341330.
Permethrin Impurity 5
Permethrin Impurity 5. Uses: For analytical and research use. CAS No. 61949-77-7. Molecular formula: C21H20Cl2O3. Mole weight: 391.29. Catalog: APB61949777.
Permethrin Impurity 6
Permethrin Impurity 6. Uses: For analytical and research use. CAS No. 54774-45-7. Molecular formula: C21H20Cl2O3. Mole weight: 391.29. Catalog: APB54774457.
Permethrin Impurity 7
Permethrin Impurity 7. Uses: For analytical and research use. CAS No. 551877-74-8. Molecular formula: C21H20Cl2O3. Mole weight: 391.29. Catalog: APB551877748.
Permethrin Impurity 9
Permethrin Impurity 9. Uses: For analytical and research use. CAS No. 59042-49-8. Molecular formula: C8H10Cl2O2. Mole weight: 209.07. Catalog: APB59042498.
Permetin A
It is produced by the strain of Bacillus circulans AJ 3902. It's a peptide antibiotic. It has anti-gram-negative bacteria, gram-positive bacteria and anaerobic bacteria activity. Alternative Names: Permycin A; 9-L-Serinepolypeptin A; Polypeptin A, 9-L-serine; Antibiotic NLF-II. CAS No. 71888-70-5. Molecular formula: C54H92N12O12. Mole weight: 1101.38.
Per-O-acety-α-thioethyl-N-acetyneuraminic methyl ester. Alternative Names: α-Neuraminic acid, N-acetyl-2-S-ethyl-2-thio-, methyl ester, 4,7,8,9-tetraacetate. CAS No. 121512-91-2. Molecular formula: C22H33NO12S. Mole weight: 535.56.
Peropyrene
Peropyrene. Alternative Names: dibenzo(cd,lm)perylene;peropyren;PEROPYRENE;Brn 1987513. CAS No. 188-96-5. Product ID: ACM188965. Molecular formula: C26H14. Mole weight: 326.39. Alfa Chemistry - ISO 9001:32057 Certified.
Perospirone
Perospirone (SM-9018 free base) is an orally active antagonist of 5-HT2A receptor (Ki=0.6 nM) and dopamine D2 receptor (Ki=1.4 nM), and also a partial agonist of 5-HT1A receptor (Ki=2.9 nM). Perospirone is an atypical antipsychotic agent and has the potential for schizophrenic disease research[1][2]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: SM-9018 free base. CAS No. 150915-41-6. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-B0731A.
Perospirone Impurity 10. Uses: For analytical and research use. CAS No. 159729-16-5. Molecular formula: C15H21N3OS. Mole weight: 291.41. Catalog: APB159729165.
Perospirone Impurity 2
Perospirone Impurity 2. Uses: For analytical and research use. CAS No. 1002359-81-0. Molecular formula: C8H11NO2. Mole weight: 153.18. Catalog: APB1002359810.
Perospirone Impurity 3
Perospirone Impurity 3. Uses: For analytical and research use. Molecular formula: C20H28N2O4. Mole weight: 360.45. Catalog: APB11470.
Perospirone Impurity 4
Perospirone Impurity 4. Uses: For analytical and research use. Molecular formula: C23H32N4O3S. Mole weight: 444.59. Catalog: APB11471.
Perospirone Impurity 5
Perospirone Impurity 5. Uses: For analytical and research use. Molecular formula: C23H30N4O3S. Mole weight: 442.58. Catalog: APB11473.
Perospirone Impurity 6
Perospirone Impurity 6. Uses: For analytical and research use. Molecular formula: C23H30N4O2S. Mole weight: 426.58. Catalog: APB11472.
Perospirone Impurity 7
Perospirone Impurity 7. Uses: For analytical and research use. CAS No. 1993362-09-6. Molecular formula: C12H19NO3. Mole weight: 225.29. Catalog: APB1993362096.
Perospirone Impurity 8
Perospirone Impurity 8. Uses: For analytical and research use. CAS No. 117307-09-2. Molecular formula: C8H11NO2. Mole weight: 153.18. Catalog: APB117307092.
Perospirone Impurity 9
Perospirone Impurity 9. Uses: For analytical and research use. Molecular formula: C23H28N4O2S. Mole weight: 424.56. Catalog: APB11474.
Perovskite FAPbBr3 Powder, >99%
Perovskite FAPbBr3 Powder, >99%. CAS No. 1008105-17-6.
Perovskite quantum dots
Perovskite quantum dots (PQDs) are semiconducting materials with high luminescent efficiency. They have a low threshold, tuneable wavelength and ultra-stable stimulated emission (SE). These semiconductors are a class of hybrid inorganic and organic metal halide based perovskite materials. They have a direct bandgap which can be useful for a variety of optoelectronic devices.