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.

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Product
PTFE Soft Joint PTFE Soft Joint. Group: Polymers. Alfa Chemistry Materials 3
PTFE Special Articles PTFE Special Articles. Group: Polymers. Alfa Chemistry Materials 3
PTFE Special Sealing Ring For Filter Plant PTFE Special Sealing Ring For Filter Plant. Group: Polymers. Alfa Chemistry Materials 3
PTFE Steel-plastic Component Pipe PTFE Steel-plastic Component Pipe. Group: Polymers. Alfa Chemistry Materials 3
PTFE Thread Seal Tape PTFE Thread Seal Tape. Group: Polymers. Alfa Chemistry Materials 3
Pt/graphene nanocomposite Pt/graphene nanocomposite. Uses: Supercapacitor electrode materials. filling materials for heating conduction. photocatalysis. Group: 3d printing materials carbon nano materials. Alfa Chemistry Materials 6
Pt/graphene nanocomposite 10 mg/mL, dispersion in acetone. Group: Nanomaterials for 3d printing. Alfa Chemistry Analytical Products
pTH (1-31) (human) pTH (1-31) stimulates adenylyl cyclase in ROS 17/2 rat osteosarcoma cells as strongly as pTH (1-34) (teriparatide). Synonyms: H-Ser-Val-Ser-Glu-Ile-Gln-Leu-Met-His-Asn-Leu-Gly-Lys-His-Leu-Asn-Ser-Met-Glu-Arg-Val-Glu-Trp-Leu-Arg-Lys-Lys-Leu-Gln-Asp-Val-OH. CAS No. 157938-23-3. Molecular formula: C162H269N49O47S2. Mole weight: 3719.29. BOC Sciences 6
PTH (13-34) (HUMAN) Synonyms: Parathyroid Hormone Fragment 13-34 human; Parathyroid Hormone (13-34), human; LYS-HIS-LEU-ASN-SER-MET-GLU-ARG-VAL-GLU-TRP-LEU-ARG-LYS-LYS-LEU-GLN-ASP-VAL-HIS-ASN-PHE. CAS No. 81306-64-1. Molecular formula: C125H199N39O33S. Mole weight: 2808.22. BOC Sciences 6
pTH (1-34) amide (human) pTH (1-34) amide (human) is a compound synthetic peptide hormone is acts as an agonist to the parathyroid hormone receptor. It is employed for the research of osteoporosis, hypoparathyroidism and various bone-related disorders. Synonyms: H-Ser-Val-Ser-Glu-Ile-Gln-Leu-Met-His-Asn-Leu-Gly-Lys-His-Leu-Asn-Ser-Met-Glu-Arg-Val-Glu-Trp-Leu-Arg-Lys-Lys-Leu-Gln-Asp-Val-His-Asn-Phe-NH2; Parathyroid hormone (1-34)amide; L-seryl-L-valyl-L-seryl-L-alpha-glutamyl-L-isoleucyl-L-glutaminyl-L-leucyl-L-methionyl-L-histidyl-L-asparagyl-L-leucyl-glycyl-L-lysyl-L-histidyl-L-leucyl-L-asparagyl-L-seryl-L-methionyl-L-alpha-glutamyl-L-arginyl-L-valyl-L-alpha-glutamyl-L-tryptophyl-L-leucyl-L-arginyl-L-lysyl-L-lysyl-L-leucyl-L-glutaminyl-L-alpha-aspartyl-L-valyl-L-histidyl-L-asparagyl-L-phenylalaninamide; hPTH (1-34)-NH2; human parathyroid hormone (1-34) amide. Grades: 95%. CAS No. 83139-29-1. Molecular formula: C181H292N56O50S2. Mole weight: 4116.79. BOC Sciences 6
pTH (1-34) amide (human) pTH (1-34) amide (human) is a polypeptide that can be found by peptide screening. Peptide screening is a research tool that pools active peptides primarily by immunoassay. Peptide screening can be used for protein interaction, functional analysis, epitope screening, especially in the field of agent research and development [1]. Uses: Scientific research. Group: Peptides. CAS No. 83139-29-1. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-P4821. MedChemExpress MCE
pTH (1-37) (human) pTH (1-37) (human) is a native bioactive fragment of pTH (1-84) (human) in circulation. Pulsatile rather than continuous administration of pTH (1-37) (human) can increase growth, bone calcium content and bone mineral density in uremic animals. Synonyms: Parathyrin (1-37) (human); H-Ser-Val-Ser-Glu-Ile-Gln-Leu-Met-His-Asn-Leu-Gly-Lys-His-Leu-Asn-Ser-Met-Glu-Arg-Val-Glu-Trp-Leu-Arg-Lys-Lys-Leu-Gln-Asp-Val-His-Asn-Phe-Val-Ala-Leu-OH; L-seryl-L-valyl-L-seryl-L-alpha-glutamyl-L-isoleucyl-L-glutaminyl-L-leucyl-L-methionyl-L-histidyl-L-asparagyl-L-leucyl-glycyl-L-lysyl-L-histidyl-L-leucyl-L-asparagyl-L-seryl-L-methionyl-L-alpha-glutamyl-L-arginyl-L-valyl-L-alpha-glutamyl-L-tryptophyl-L-leucyl-L-arginyl-L-lysyl-L-lysyl-L-leucyl-L-glutaminyl-L-alpha-aspartyl-L-valyl-L-histidyl-L-asparagyl-L-phenylalanyl-L-valyl-L-alanyl-L-leucine. Grades: 95%. CAS No. 136799-54-7. Molecular formula: C195H316N58O54S2. Mole weight: 4401.15. BOC Sciences 6
PTH (1-44) (HUMAN) Synonyms: Parathyroid Hormone (1-44), human; Ser-Val-Ser-Glu-Ile-Gln-Leu-Met-His-Asn-Leu-Gly-Lys-His-Leu-Asn-Ser-Met-Glu-Arg-Val-Glu-Trp-Leu-Arg-Lys-Lys-Leu-Gln-Asp-Val-His-Asn-Phe-Val-Ala-Leu-Gly-Ala-Pro-Leu-Ala-Pro-Arg. CAS No. 85568-24-7. Molecular formula: C225H366N68O61S2. Mole weight: 5063.86. BOC Sciences 6
pTH (1-84) (dog) Synonyms: Parathyroid Hormone (1-84) (dog); H-Ser-Val-Ser-Glu-Ile-Gln-Phe-Met-His-Asn-Leu-Gly-Lys-His-Leu-Ser-Ser-Met-Glu-Arg-Val-Glu-Trp-Leu-Arg-Lys-Lys-Leu-Gln-Asp-Val-His-Asn-Phe-Val-Ala-Leu-Gly-Ala-Pro-Ile-Ala-His-Arg-Asp-Gly-Ser-Ser-Gln-Arg-Pro-Leu-Lys-Lys-Glu-Asp-Asn-Val-Leu-Val-Glu-Ser-Tyr-Gln-Lys-Ser-Leu-Gly-Glu-Ala-Asp-Lys-Ala-Asp-Val-Asp-Val-Leu-Thr-Lys-Ala-Lys-Ser-Gln-OH. Grades: ≥95%. CAS No. 521986-14-1. Molecular formula: C414H672N122O128S2. Mole weight: 9470.77. BOC Sciences 6
pTH (1-84) (rat) Synonyms: H-Ala-Val-Ser-Glu-Ile-Gln-Leu-Met-His-Asn-Leu-Gly-Lys-His-Leu-Ala-Ser-Val-Glu-Arg-Met-Gln-Trp-Leu-Arg-Lys-Lys-Leu-Gln-Asp-Val-His-Asn-Phe-Val-Ser-Leu-Gly-Val-Gln-Met-Ala-Ala-Arg-Glu-Gly-Ser-Tyr-Gln-Arg-Pro-Thr-Lys-Lys-Glu-Glu-Asn-Val-Leu-Val-Asp-Gly-Asn-Ser-Lys-Ser-Leu-Gly-Glu-Gly-Asp-Lys-Ala-Asp-Val-Asp-Val-Leu-Val-Lys-Ala-Lys-Ser-Gln-OH. Grades: ≥95%. CAS No. 521986-16-3. Molecular formula: C406H670N122O126S3. Mole weight: 9372.73. BOC Sciences 6
pTH (2-34) (human) pTH (2-34) (human) is an impurity and potential metabolite of teriparatide produced during chemical synthesis. The N-terminal truncation sequence of pTH (2-34) has a reduced potency in stimulating bone formation. Like pTH (1-34), pTH (2-34) reduced coronary perfusion pressure in isolated rat hearts, but had no effect on heart rate compared with pTH(1-34). Synonyms: H-Val-Ser-Glu-Ile-Gln-Leu-Met-His-Asn-Leu-Gly-Lys-His-Leu-Asn-Ser-Met-Glu-Arg-Val-Glu-Trp-Leu-Arg-Lys-Lys-Leu-Gln-Asp-Val-His-Asn-Phe-OH; Human PTH (2-34); hpTH (2-34). Grades: ≥95%. CAS No. 247902-18-7. Molecular formula: C178H286N54O49S2. Mole weight: 4030.70. BOC Sciences 6
pTH (2-38) (human) Synonyms: H2N-Val-Ser-Glu-Ile-Gln-Leu-Met-His-Asn-Leu-Gly-Lys-His-Leu-Asn-Ser-Met-Glu-Arg-Val-Glu-Trp-Leu-Arg-Lys-Lys-Leu-Gln-Asp-Val-His-Asn-Phe-Val-Ala-Leu-Gly-COOH. CAS No. 154765-04-5. Molecular formula: C194H314N58O53S2. Mole weight: 4371.12. BOC Sciences 6
pTH (28-48) (human) pTH (28-48) (human) is an ingenious and cutting-edge compoundexpressly designed and meticulously formulated to scrutinize the profound and intricate ramifications inflicted by the coveted parathyroid hormone (PTH) upon the exceptionally intricate and multifarious research of bone metabolism and calcium homeostasis. Synonyms: Parathyroid Hormone (28-48), human; H-Leu-Gln-Asp-Val-His-Asn-Phe-Val-Ala-Leu-Gly-Ala-Pro-Leu-Ala-Pro-Arg-Asp-Ala-Gly-Ser-OH; L-leucyl-L-glutaminyl-L-alpha-aspartyl-L-valyl-L-histidyl-L-asparagyl-L-phenylalanyl-L-valyl-L-alanyl-L-leucyl-glycyl-L-alanyl-L-prolyl-L-leucyl-L-alanyl-L-prolyl-L-arginyl-L-alpha-aspartyl-L-alanyl-glycyl-L-serine; Parathyroid Hormone Fragment 28-48 human. Grades: ≥95% by HPLC. CAS No. 83286-22-0. Molecular formula: C95H150N28O29. Mole weight: 2148.38. BOC Sciences 6
pTH (3-34) (bovine) pTH (3-34) (bovine) inhibits the stimulation of adenylate cyclase by pTH (1-34) in vitro, but has no agonist or antagonistic effect on renal phosphate transport in vivo. Synonyms: Parathyroid Hormone (3-34), bovine; H-Ser-Glu-Ile-Gln-Phe-Met-His-Asn-Leu-Gly-Lys-His-Leu-Ser-Ser-Met-Glu-Arg-Val-Glu-Trp-Leu-Arg-Lys-Lys-Leu-Gln-Asp-Val-His-Asn-Phe-OH; bPTH (3-34); L-seryl-L-alpha-glutamyl-L-isoleucyl-L-glutaminyl-L-phenylalanyl-L-methionyl-L-histidyl-L-asparagyl-L-leucyl-glycyl-L-lysyl-L-histidyl-L-leucyl-L-seryl-L-seryl-L-methionyl-L-alpha-glutamyl-L-arginyl-L-valyl-L-alpha-glutamyl-L-tryptophyl-L-leucyl-L-arginyl-L-lysyl-L-lysyl-L-leucyl-L-glutaminyl-L-alpha-aspartyl-L-valyl-L-histidyl-L-asparagyl-L-phenylalanine. Grades: ≥95% by HPLC. CAS No. 51257-86-4. Molecular formula: C175H274N52O48S2. Mole weight: 3938.55. BOC Sciences 6
pTH (39-84) (human) pTH (39-84) (human) is a parathyroid hormone (PTH) C-terminal fragment. pTH (39-84) (human) stimulates osteoclast formation [1]. Uses: Scientific research. Group: Peptides. CAS No. 90880-43-6. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-P10078. MedChemExpress MCE
pTH (53-84) (human) pTH (53-84) (human) is a highly bioactive peptide derived from human Parathyroid Hormone (PTH), used in the biomedical industry for studying bone metabolism disorders like osteoporosis. It aids in the understanding of PTH's effect on bone formation and resorption. Synonyms: Parathyroid Hormone (53-84), human; H-Lys-Lys-Glu-Asp-Asn-Val-Leu-Val-Glu-Ser-His-Glu-Lys-Ser-Leu-Gly-Glu-Ala-Asp-Lys-Ala-Asp-Val-Asn-Val-Leu-Thr-Lys-Ala-Lys-Ser-Gln-OH; Parathyroid Hormone[Asn76]-Human Fragment 53-84; L-lysyl-L-lysyl-L-alpha-glutamyl-L-alpha-aspartyl-L-asparagyl-L-valyl-L-leucyl-L-valyl-L-alpha-glutamyl-L-seryl-L-histidyl-L-alpha-glutamyl-L-lysyl-L-seryl-L-leucyl-glycyl-L-alpha-glutamyl-L-alanyl-L-alpha-aspartyl-L-lysyl-L-alanyl-L-alpha-aspartyl-L-valyl-L-asparagyl-L-valyl-L-leucyl-L-threonyl-L-lysyl-L-alanyl-L-lysyl-L-seryl-L-glutamine. Grades: ≥95% by HPLC. CAS No. 89439-30-5. Molecular formula: C149H253N43O54. Mole weight: 3510.86. BOC Sciences 6
pTH (7-84) (human) Synonyms: parathyroid hormone (7-84) (human); H-Leu-Met-His-Asn-Leu-Gly-Lys-His-Leu-Asn-Ser-Met-Glu-Arg-Val-Glu-Trp-Leu-Arg-Lys-Lys-Leu-Gln-Asp-Val-His-Asn-Phe-Val-Ala-Leu-Gly-Ala-Pro-Leu-Ala-Pro-Arg-Asp-Ala-Gly-Ser-Gln-Arg-Pro-Arg-Lys-Lys-Glu-Asp-Asn-Val-Leu-Val-Glu-Ser-His-Glu-Lys-Ser-Leu-Gly-Glu-Ala-Asp-Lys-Ala-Asp-Val-Asn-Val-Leu-Thr-Lys-Ala-Lys-Ser-Gln-OH; Human parathyroid hormone (7-84). Grades: ≥95% by HPLC. CAS No. 406610-86-4. Molecular formula: C381H629N119O115S2. Mole weight: 8781.05. BOC Sciences 6
p-Thiophenyl phenyl diphenyl sulfonium hexafluoroantimonate p-Thiophenyl phenyl diphenyl sulfonium hexafluoroantimonate. Group: Biochemicals. Grades: Highly Purified. CAS No. 71449-78-0. Pack Sizes: 250g, 500g, 1kg, 2kg, 5kg. US Biological Life Sciences. USBiological 8
Worldwide
Pth-L-glutamic acid Pth-L-glutamic acid. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Pth-glutamic acid, Glutamic phenylthiohydantoin, CBMicro_034994, NCIOpen2_007043, Oprea1_049163, Glutamic acid phenylthiohydantoin, P0127_SIGMA, STOCK1S-22507, EINECS 227-056-0, NSC96413, LS-79253, 3-Phenyl-5-beta-carboxyethyl-2-thioguidantoin, BIM-0035117.P001, 5-Oxo-1-phenyl-2-thioxo-4-imidazolidinepropionic acid, 5-Oxo-1-phenyl-2-thioxoimidazolidine-4-propionic acid, 4-Imidazolidinepropanoic acid, 5-oxo-1-phenyl-2-thioxo-, 4-IMIDAZOLIDINEPROPIONIC ACID, 5-OXO-1-PHENYL-2-THIOXO-, 5624-27-1. Product Category: Heterocyclic Organic Compound. CAS No. 5624-27-1. Molecular formula: C12H12N2O3S. Mole weight: 264.3. Purity: >95.0%(T). IUPACName: 3-(5-oxo-1-phenyl-2-sulfanylideneimidazolidin-4-yl)propanoic acid. Canonical SMILES: C1=CC=C(C=C1)N2C(=O)C(NC2=S)CCC(=O)O. Density: 1.45g/cm³. ECNumber: 227-056-0. Product ID: ACM5624271. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 5
Pth-L-histidine hydrochloride Pth-L-histidine hydrochloride. Uses: Designed for use in research and industrial production. Additional or Alternative Names: PTH-L-HISTIDINE HYDROCHLORIDE. Product Category: Heterocyclic Organic Compound. CAS No. 65111-47-9. Molecular formula: C13H13ClN4OS. Mole weight: 308.79. Purity: 0.96. IUPACName: 4-[4-(4-chlorophenyl)-4-hydroxypiperidin-1-yl]-1-(4-fluorophenyl)butan-1-one. Canonical SMILES: C1CN(CCC1(C2=CC=C(C=C2)Cl)O)CCCC(=O)C3=CC=C(C=C3)F. ECNumber: 200-155-6. Product ID: ACM65111479. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 3
Pth-L-proline Pth-L-proline. Uses: Designed for use in research and industrial production. Additional or Alternative Names: PTH-L-proline, AC1LGYUU, P2377_SIGMA, ZINC00403552, FT-0638871, (7aS)-2-phenyl-3-sulfanylidene-5,6,7,7a-tetrahydropyrrolo[1,2-c]imidazol-1-one, 29635-99-2. Product Category: Heterocyclic Organic Compound. CAS No. 29635-99-2. Molecular formula: C12H12N2OS. Mole weight: 232.3. Purity: 0.96. IUPACName: (7aS)-2-phenyl-3-sulfanylidene-5,6,7,7a-tetrahydropyrrolo[1,2-c]imidazol-1-one. Canonical SMILES: C1CC2C(=O)N(C(=S)N2C1)C3=CC=CC=C3. Product ID: ACM29635992. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 5
pTH-Related Protein (1-34) (human,mouse,rat) pTH-Related Protein (1-34) (human, mouse, rat), a fragment of parathyroid hormone-related protein, is an anabolic agent. pTH-Related Protein (1-34) (human, mouse, rat) can be used for postmenopausal osteoporosis study [1]. Uses: Scientific research. Group: Peptides. Alternative Names: pTHrP (1-34). CAS No. 112540-82-6. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-P3075. MedChemExpress MCE
pTH-Related Protein (1-37) (human, mouse, rat) pTH-Related Protein (1-37) (human, mouse, rat) is a parathyroid hormone-related protein sequence associated with malignant hypercalcemia. Synonyms: Hypercalcemia of Malignancy Factor (1-37) (human, mouse, rat); H-Ala-Val-Ser-Glu-His-Gln-Leu-Leu-His-Asp-Lys-Gly-Lys-Ser-Ile-Gln-Asp-Leu-Arg-Arg-Arg-Phe-Phe-Leu-His-His-Leu-Ile-Ala-Glu-Ile-His-Thr-Ala-Glu-Ile-Arg-OH; Human parathyroid hormone-related peptide-1-37. Grades: 95%. CAS No. 206010-80-2. Molecular formula: C197H317N63O53. Mole weight: 4416.08. BOC Sciences 6
pTH-Related Protein (1-40) (human, mouse, rat) pTH-Related Protein (1-40) (human, mouse, rat) significantly increases the secretion of low Ca2+-stimulated pTH in normal rats in a dose-dependent manner. It stimulates the activity of membrane associated protein kinase C in rat spleen lymphocytes. Synonyms: Hypercalcemia of Malignancy Factor (1-40) (human, mouse, rat); H-Ala-Val-Ser-Glu-His-Gln-Leu-Leu-His-Asp-Lys-Gly-Lys-Ser-Ile-Gln-Asp-Leu-Arg-Arg-Arg-Phe-Phe-Leu-His-His-Leu-Ile-Ala-Glu-Ile-His-Thr-Ala-Glu-Ile-Arg-Ala-Thr-Ser-OH; pTHrP (1-40) (human, mouse, rat); L-alanyl-L-valyl-L-seryl-L-alpha-glutamyl-L-histidyl-L-glutaminyl-L-leucyl-L-leucyl-L-histidyl-L-alpha-aspartyl-L-lysyl-glycyl-L-lysyl-L-seryl-L-isoleucyl-L-glutaminyl-L-alpha-aspartyl-L-leucyl-L-arginyl-L-arginyl-L-arginyl-L-phenylalanyl-L-phenylalanyl-L-leucyl-L-histidyl-L-histidyl-L-leucyl-L-isoleucyl-L-alanyl-L-alpha-glutamyl-L-isoleucyl-L-histidyl-L-threonyl-L-alanyl-L-alpha-glutamyl-L-isoleucyl-L-arginyl-L-alanyl-L-threonyl-L-serine; PTH-Like Adenylate Cyclase Stimulating Protein. Grades: 95%. CAS No. 120298-73-9. Molecular formula: C207H334N66O58. Mole weight: 4675.27. BOC Sciences 6
pTH-Related Protein (7-34) amide (human, mouse, rat) pTH-Related Protein (7-34) amide is a potent antagonist of the effects of pTH-related protein (1-34) in vitro and in vivo. Synonyms: L-Alaninamide,l-Leucyl-L-Leucyl-L-histidyl-L-a-aspartyl-L-Lysylglycyl-L-Lysyl-L-seryl-L-isoleucyl-L-glutaminyl-L-a-aspartyl-L-Leucyl-L-arginyl-l-arginyl-l-arginyl-l-phenylalanyl-l-phenylalanyl-l-leucy; Hypercalcemia of Malignancy Factor (7-34) amide (human, mouse, rat). Grades: 95%. CAS No. 115695-30-2. Molecular formula: C153H247N49O37. Mole weight: 3364.90. BOC Sciences 6
Pthrp (1-34) Synonyms: Pth hypercalcemic factor; Human PTHrP (1-34); Pth-like protein (1-34); pTH-Related Protein (1-34) (human, mouse, rat). Grades: 95%. CAS No. 112540-82-6. Molecular formula: C180H287N57O48. Mole weight: 4017.55. BOC Sciences 5
Pth-s-carboxymethylcysteine Pth-s-carboxymethylcysteine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: PTH-S-CARBOXYMETHYLCYSTEINE;pth-S-carboxymethyl-L-cysteine;PTH-S-CARBOXYMETHYLCYSTEINE STANDARD. Product Category: Heterocyclic Organic Compound. CAS No. 29635-91-4. Molecular formula: C12H12N2O3S2. Mole weight: 296.37. Purity: 0.96. IUPACName: 2-[[(4R)-5-oxo-1-phenyl-2-sulfanylideneimidazolidin-4-yl]methylsulfanyl]aceticacid. Canonical SMILES: C1=CC=C(C=C1)N2C(=O)C(NC2=S)CSCC(=O)O. Product ID: ACM29635914. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 3
Pth-St1 Pth-St1 is an antibacterial peptide isolated from Solanum tuberosum. Synonyms: Pseudothionin-St1; Arg-Asn-Cys-Glu-Ser-Leu-Ser-His-Arg-Phe-Lys-Gly-Pro-Cys-Thr-Arg-Asp-Ser-Asn. BOC Sciences 4
PTIO PTIO is a specific scavenger of NO and redox mediator. PTIO reacts with NO to form the corresponding imino nitroxides and NO 2. PTIO enhances organic contaminants oxidation by permanganate [1] [2] [3]. Uses: Scientific research. Group: Signaling pathways. CAS No. 18390-00-6. Pack Sizes: 10 mM * 1 mL; 25 mg; 50 mg; 100 mg. Product ID: HY-131898. MedChemExpress MCE
PTIO (=2-Phenyl-4,4,5,5-tetramethylimidazoline-3-oxide-1-oxyl) [Stable free radical reagent for the simultaneous determination of NO and NO2 in the atmosphere] PTIO (=2-Phenyl-4,4,5,5-tetramethylimidazoline-3-oxide-1-oxyl) [Stable free radical reagent for the simultaneous determination of NO and NO2 in the atmosphere]. Group: Organic radicalsbattery materials electronic materials. Alternative Names: 4,5-Dihydro-4,4,5,5-tetramethyl-2-phenyl-1H-imidazol-1-yloxy-1-oxide. CAS No. 18390-00-6. Molecular formula: 233.29. Mole weight: C13H17N2O2. CC1 (C ([N+] (=C (N1[O])C2=CC=CC=C2)[O-]) (C)C)C. InChI=1S/C13H17N2O2/c1-12 (2)13 (3, 4)15 (17)11 (14 (12)16)10-8-6-5-7-9-10/h5-9H, 1-4H3. DYUUGILMVYJEHY-UHFFFAOYSA-N. >98.0%(T). Alfa Chemistry Materials 5
PTIO - CAS 18390-00-6 Nitric oxide radical scavenger. Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products 2
PTIQ PTIQ. Group: Biochemicals. Grades: Purified. CAS No. 1032822-42-6. Pack Sizes: 10mg, 50mg. US Biological Life Sciences. USBiological 5
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PTIQ PTIQ inhibits the expression of MMP-3 (IC50 = 60 nM) and suppresses proinflammatory responses in mouse model with Parkinson's disease. It also suppresses proinflammatory responses and inhibits NO production in activated microglia. Synonyms: 1-(3,4-Dihydro-7-hydroxy-6-methoxy-2(1H)-isoquinolinyl)-1-propanone. Grades: ≥98% by HPLC. CAS No. 1032822-42-6. Molecular formula: C13H17NO3. Mole weight: 235.28. BOC Sciences 10
PTK/PI 3-K/mTOR Inhibitor, PP121 - CAS 1092788-83-4 The PTK/PI 3-K/mTOR Inhibitor, PP121, also referenced under CAS 1092788-83-4, controls the biological activity of PTK/PI 3-K/mTOR. This small molecule/inhibitor is primarily used for Phosphorylation & Dephosphorylation applications. Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products
PtOEP PtOEP. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Platinum(II) octaethylporphine. Product Category: Organic Light Emitting Diode (OLED). CAS No. 31248-39-2. Molecular formula: C36H44N4Pt. Mole weight: 727.84 g/mol. Product ID: ACM31248392. Alfa Chemistry — ISO 9001:2015 Certified. Categories: Poeppel Corner Survey Marker. Alfa Chemistry.
p-Tolualdehyde p-Tolualdehyde. Group: Biochemicals. Grades: Highly Purified. CAS No. 104-87-0. Pack Sizes: 100g, 250g, 500g, 1Kg, 2Kg. Molecular Formula: C8H8O. US Biological Life Sciences. USBiological 8
Worldwide
p-Tolualdehyde p-Tolualdehyde is the active small molecule, that could used as drug intermediate [1]. Uses: Scientific research. Group: Natural products. CAS No. 104-87-0. Pack Sizes: 10 mM * 1 mL; 10 g; 25 g. Product ID: HY-W012860. MedChemExpress MCE
p-Tolualdehyde analytical standard. Group: Flavor and fragrance standards. Alfa Chemistry Analytical Products
P-tolualdehyde P-tolualdehyde. CAS No: 104-87-0 Sarchem Laboratories
Sarchem Laboratories New Jersey NJ
P-Tolualdehyde Liquid;Liquid;Liquid. Group: Liquid crystal (lc) building blocks. Alternative Names: 4-Methylbenzaldehyde. CAS No. 104-87-0. Pack Sizes: 1 kg. Product ID: 4-methylbenzaldehyde. Molecular formula: 120.15. Mole weight: C8H8O. CC1=CC=C(C=O)C=C1. InChI=1S/C8H8O/c1-7-2-4-8 (6-9)5-3-7/h2-6H, 1H3. FXLOVSHXALFLKQ-UHFFFAOYSA-N. >98.0%(GC). Alfa Chemistry Materials 5
P-Toluenesulfinic acid P-Toluenesulfinic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 536-57-2. Pack Sizes: 1kg, 2kg, 5kg. US Biological Life Sciences. USBiological 8
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p-Toluenesulfonamide DryPowder;WHITE CRYSTALS. Group: Polymers. Product ID: 4-methylbenzenesulfonamide. Molecular formula: 171.22g/mol. Mole weight: C7H9NO2S;C7H9NO2S. CC1=CC=C(C=C1)S(=O)(=O)N. InChI=1S/C7H9NO2S/c1-6-2-4-7 (5-3-6)11 (8, 9)10/h2-5H, 1H3, (H2, 8, 9, 10). LMYRWZFENFIFIT-UHFFFAOYSA-N. Alfa Chemistry Materials 3
p-Toluenesulfonamide 4-Tolylsulfonamide is a carbonic anhydrase inhibitor used the synthesis of antiglaucoma and anticancer drugs. Group: Biochemicals. Grades: Highly Purified. CAS No. 70-55-3. Pack Sizes: 1kg, 2kg, 5kg, 10kg. Molecular Formula: C7H9NO2S, Molecular Weight: 171.22. US Biological Life Sciences. USBiological 8
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p-Toluenesulfonamide p-Toluenesulfonamide is a biochemical reagent that can be used as a biological material or organic compound for life science related research. Uses: Scientific research. Group: Biochemical assay reagents. CAS No. 70-55-3. Pack Sizes: 100 g. Product ID: HY-79602. MedChemExpress MCE
p-Toluenesulfonamide United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standardsfood contact materials. Alternative Names: p-Toluenesulfonamide, Tolbutamide Imp. A (EP), 4-Methylbenzenesulphonamide,Gliclazide Imp. A (EP), (4-Methylphenyl)sulfonamide, Toluenesulfonamide. Alfa Chemistry Analytical Products
p-Toluenesulfonamide p-Toluenesulfonamide. CAS No. 70-55-3. Pack Sizes: 1 kg. Product ID: CDC10-0254. Molecular formula: C7H9NO2S. Category: Cosmetic Plasticizers. Product Keywords: Cosmetic Ingredients; Cosmetic Plasticizers; p-Toluenesulfonamide; CDC10-0254; 70-55-3; C7H9NO2S; 200-741-1; MFCD00011692; 70-55-3. Purity: 0.99. Color: White Crystalline Powder. EC Number: 200-741-1. Physical State: Powder. Application: p-Toluenesulfonamide undergoes FeCl3-catalyzed direct substitution reaction with benzylic and allylic alcohols.It is employed as nucleophile in tetrabutylammonium fluoride (TBAF) catalyzed vinyl aziridine opening reaction. Boiling Point: 221°C (10 mmHg). Melting Point: 136-140°C. Density: 1.271 g/cm3. Product Description: p-Toluenesulfonamide undergoes FeCl3-catalyzed direct substitution reaction with benzylic and allylic alcohols.It is employed as nucleophile in tetrabutylammonium fluoride (TBAF) catalyzed vinyl aziridine opening reaction. CD Formulation
p-Toluenesulfonamide, N-1H-1,2,3-triazol-1-yl- (8CI) p-Toluenesulfonamide, N-1H-1,2,3-triazol-1-yl- (8CI). Uses: Designed for use in research and industrial production. Additional or Alternative Names: p-Toluenesulfonamide, N-1H-1,2,3-triazol-1-yl- (8CI). Product Category: Heterocyclic Organic Compound. CAS No. 29372-59-6. Molecular formula: C9H10N4O2S. Mole weight: 238.2663. Product ID: ACM29372596. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 4
p-Toluenesulfonic acid p-Toluenesulfonic acid. Group: Biochemicals. Alternative Names: PTSA. Grades: Highly Purified. CAS No. 104-15-4. Pack Sizes: 100g, 250g, 500g, 1kg, 2kg. Molecular Formula: C7H8O3S. US Biological Life Sciences. USBiological 8
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p-Toluenesulfonic acid 1kg Pack Size. Group: Building Blocks, Catalysts, Organics. Formula: C7H8O3S. CAS No. 104-15-4. Prepack ID 90018846-1kg. Molecular Weight 172.2. See USA prepack pricing. Molekula Americas
P-Toluenesulfonic acid 99% P-Toluenesulfonic acid 99%. CAS No: 104-15-4 Sarchem Laboratories
Sarchem Laboratories New Jersey NJ
p-Toluenesulfonic Acid Ethyl Ester p-Toluenesulfonic Acid Ethyl Ester. Group: Polymers. Product ID: ethyl 4-methylbenzenesulfonate. Molecular formula: 200.26g/mol. Mole weight: C9H12O3S. CCOS(=O)(=O)C1=CC=C(C=C1)C. InChI=1S/C9H12O3S/c1-3-12-13(10, 11)9-6-4-8(2)5-7-9/h4-7H, 3H2, 1-2H3. VRZVPALEJCLXPR-UHFFFAOYSA-N. Alfa Chemistry Materials 3
p-Toluenesulfonic Acid Methyl Ester p-Toluenesulfonic Acid Methyl Ester. Group: Polymers. Product ID: methyl 4-methylbenzenesulfonate. Molecular formula: 186.23g/mol. Mole weight: C8H10O3S. CC1=CC=C(C=C1)S(=O)(=O)OC. InChI=1S/C8H10O3S/c1-7-3-5-8 (6-4-7)12 (9, 10)11-2/h3-6H, 1-2H3. VUQUOGPMUUJORT-UHFFFAOYSA-N. Alfa Chemistry Materials 3
p-Toluenesulfonic acid monohydrate p-Toluenesulfonic acid monohydrate. Group: Biochemicals. Alternative Names: PTSA. Grades: Highly Purified. CAS No. 6192-52-5. Pack Sizes: 500g, 1Kg, 2kg, 5kg, 10kg. Molecular Formula: CH3C6H4SO3H·H2O. US Biological Life Sciences. USBiological 8
Worldwide
p-Toluenesulfonic acid monohydrate p-Toluenesulfonic acid (PTSA) monohydrate, a strong organic acid, acts as organic catalyst used in organic synthesis [1] [2] [3] [4]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: PTSA monohydrate. CAS No. 6192-52-5. Pack Sizes: 10 mM * 1 mL; 500 mg; 1 g. Product ID: HY-W015175. MedChemExpress MCE
p-Toluenesulfonic acid monohydrate 5kg Pack Size. Group: Building Blocks, Organics, Research Organics & Inorganics. Formula: CH3C6H4SO3H ·H2O. CAS No. 6192-52-5. Prepack ID 22682449-5kg. Molecular Weight 190.22. See USA prepack pricing. Molekula Americas
p-Toluenesulfonic acid monohydrate 1kg Pack Size. Group: Building Blocks, Organics, Research Organics & Inorganics. Formula: CH3C6H4SO3H ·H2O. CAS No. 6192-52-5. Prepack ID 22682449-1kg. Molecular Weight 190.22. See USA prepack pricing. Molekula Americas
p-Toluenesulfonic Acid n-Propyl Ester p-Toluenesulfonic Acid n-Propyl Ester. Group: Polymers. Product ID: propyl 4-methylbenzenesulfonate. Molecular formula: 214.28g/mol. Mole weight: C10H14O3S. CCCOS(=O)(=O)C1=CC=C(C=C1)C. InChI=1S/C10H14O3S/c1-3-8-13-14(11, 12)10-6-4-9(2)5-7-10/h4-7H, 3, 8H2, 1-2H3. JTTWNTXHFYNETH-UHFFFAOYSA-N. Alfa Chemistry Materials 3
p-Toluenesulfonic anhydride p-Toluenesulfonic anhydride. Group: Biochemicals. Grades: Highly Purified. CAS No. 4124-41-8. Pack Sizes: 5g, 10g, 25g, 50g, 100g. Molecular Formula: C14H14O5S2. US Biological Life Sciences. USBiological 8
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P-Toluenesulfonic anhydride P-Toluenesulfonic anhydride. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-Methylbenzenesulfonic anhydride. Product Category: Sulfonylation Reagents. CAS No. 4124-41-8. Molecular formula: C14H14O5S2. Mole weight: 326.39. Purity: 0.97. Product ID: ACM4124418-1. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry.
p-Toluenesulfonyl chloride 1kg Pack Size. Group: Building Blocks, Reagents, Research Organics & Inorganics. Formula: (CH3)C6H4SO2Cl. CAS No. 98-59-9. Prepack ID 79234573-1kg. Molecular Weight 190.65. See USA prepack pricing. Molekula Americas
P-Toluenesulfonyl chloride P-Toluenesulfonyl chloride. CAS No: 98-59-9 Sarchem Laboratories
Sarchem Laboratories New Jersey NJ
p-Toluenesulfonyl fluoride p-Toluenesulfonyl fluoride. Uses: Designed for use in research and industrial production. Product Category: Arenes. CAS No. 455-16-3. Molecular formula: C7H7O2FS. Mole weight: 174.19. Product ID: ACM455163. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 2
p-Toluenesulfonyl hydrazide p-Toluenesulfonyl hydrazide. Group: Biochemicals. Grades: Highly Purified. CAS No. 1576-35-8. Pack Sizes: 100g, 250g, 500g. Molecular Formula: CH3C6H4SO2NHNH2. US Biological Life Sciences. USBiological 8
Worldwide
p-Toluenesulfonyl hydrazide, polymer-bound 100-200 mesh, extent of labeling: 1.0-2.0 mmol/g loading, 1 % cross-linked with divinylbenzene. Group: Polymer-bound. Alternative Names: Polystyrene sulfonyl hydrazide resin. Alfa Chemistry Materials 3
p-Toluenesulfonyl isocyanate p-Toluenesulfonyl isocyanate. Group: Biochemicals. Alternative Names: 4-Methylbenzene-1-sulphonyl isocyanate. Grades: Highly Purified. CAS No. 4083-64-1. Pack Sizes: 250g, 500g, 1Kg, 2Kg, 5Kg. Molecular Formula: CH3C6H4SO2NCO. US Biological Life Sciences. USBiological 8
Worldwide

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