A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
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. Grade: ≥95% by HPLC. CAS No. 89439-30-5. Molecular formula: C149H253N43O54. Mole weight: 3510.86.
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. Category: Signaling pathways. Alternative Names: pTHrP (1-34). CAS No. 112540-82-6. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-P3075.
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. Grade: 95%. CAS No. 206010-80-2. Molecular formula: C197H317N63O53. Mole weight: 4416.08.
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. Grade: 95%. CAS No. 120298-73-9. Molecular formula: C207H334N66O58. Mole weight: 4675.27.
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). Grade: 95%. CAS No. 115695-30-2. Molecular formula: C153H247N49O37. Mole weight: 3364.90.
Pthrp (1-34)
Pthrp (1-34). Synonyms: Pth hypercalcemic factor; Human PTHrP (1-34); Pth-like protein (1-34); pTH-Related Protein (1-34) (human, mouse, rat). Grade: 95%. CAS No. 112540-82-6. Molecular formula: C180H287N57O48. Mole weight: 4017.55.
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.
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]. 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: C13H17N2O2. Mole weight: 233.29. Purity: >98.0%(T). SMILES: CC1(C([N+](=C(N1[O])C2=CC=CC=C2)[O-])(C)C)C. InChI: 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.
PTIQ
PTIQ. Group: Biochemicals. Grades: Purified. CAS No. 1032822-42-6. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
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PTMCLA
CD Bioparticles provides PTMCLA, Poly(lactide-co-trimethylene carbonate)s with a monomer ratio of LA:TMC 60/40 for drug delivery. Group: Poly(lactide-co-trimethylene carbonate)s.
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.
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.
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p-Toluenesulfonamide-[15N]
P-Toluenesulfonamide-[15N] is the labelled analogue of 4-Tolylsulfonamide, which is a carbonic anhydrase inhibitor used in the synthesis of antiglaucoma and anticancer drugs. Synonyms: p-Tosyl amide-15N. Grade: 99% atom 15N. CAS No. 287476-18-0. Molecular formula: C7H9[15N]O2S. Mole weight: 172.21.
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.
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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.
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.
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.
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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.
p-Toluene Sulfonic acid monohydrate
p-Toluene Sulfonic acid monohydrate. CAS No. 6192-52-5. Cenik is your partner of choice for specialised chemicals. We don't just provide products - we supply solutions to your technical and regulatory specifications.
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.
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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.
P-Toluenesulfonyl chloride
P-Toluenesulfonyl chloride. CAS No: 98-59-9
Sarchem Laboratories New Jersey NJ
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.
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p-Toluenesulfonyl hydrazide, polymer-bound
100-200 mesh, extent of labeling: 1.0-2.0 mmol/g loading, 1 % cross-linked with divinylbenzene. Alternative Names: Polystyrene sulfonyl hydrazide resin.
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.
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p-Toluenesulfonyloxyandrost-4-ene-3,17-dione-[d2]
p-Toluenesulfonyloxyandrost-4-ene-3,17-dione-[d2]. Uses: 19-thioandrostane derivative. Synonyms: p-Toluenesulfonyloxyandrost-4-ene-3,17-dione-19-d2. Grade: 98% atom D. CAS No. 71995-65-8. Molecular formula: C26H30D2O5S. Mole weight: 458.61.
p-Toluic acid
p-Toluic acid. Alternative Names: 4-Methylbenzoic acid. CAS No. 99-94-5. Purity: >98.0%. Product ID: FFC-AR-99945. Molecular formula: C8H8O2. Mole weight: 136.15. IUPAC Name: 4-methylbenzoic acid. Alfa Chemistry - ISO 9001:32057 Certified.
p-Toluic acid
p-Toluic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 99-94-5. Pack Sizes: 1kg, 2kg. US Biological Life Sciences.
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P-Toluic Acid
p-Toluic acid (4-methylbenzoic acid) is a substituted benzoic acid with the formula CH3C6H4COOH. It is an intermediate in some industrial processes for the oxidation of p-xylene to terephthalic acid which is used in the manufacture of polyethylene terephthalate. It is a white crystalline solid that is practically insoluble in water, but soluble in acetone. Alternative Names: 4-Methylbenzoic Acid. CAS No. 99-94-5. Molecular formula: C8H8O2. Mole weight: 136.15. Purity: 99%. IUPAC Name: 4-methylbenzoic acid. SMILES: CC1=CC=C(C=C1)C(=O)O. InChI: InChI=1S/C8H8O2/c1-6-2-4-7(5-3-6)8(9)10/h2-5H,1H3,(H,9,10).
p-Toluidine Trifluoroacetamide
p-Toluidine Trifluoroacetamide. Group: Biochemicals. Alternative Names: p- methyl trifluoroacetanilide; 2,2,2-Trifluoro-p-acetotoluidide; 2, 2, 2-Trifluoro-N- (4-methylphenyl) acetamide; NSC 87411. Grades: Highly Purified. CAS No. 350-96-9. Pack Sizes: 1g. US Biological Life Sciences.
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p-Tolunitrile
p-Tolunitrile. Group: Biochemicals. Grades: Highly Purified. CAS No. 104-85-8. Pack Sizes: 100g, 250g, 500g, 1kg. US Biological Life Sciences.
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p-Tolunitrile
P-tolunitrile is a beige solid at 62.6° F. (NTP, 1992). CAS No. 104-85-8. Molecular formula: C8H7N. Mole weight: 117.15g/mol. IUPAC Name: 4-methylbenzonitrile. SMILES: CC1=CC=C(C=C1)C#N. InChI: InChI=1S/C8H7N/c1-7-2-4-8(6-9)5-3-7/h2-5H,1H3.
P-Tolunitrile-[d7]
P-Tolunitrile-[d7]. Synonyms: 4-Methylbenzonitrile-d7; 4-(Methyl-d3)benzonitrile-2,3,5,6-d4; P-Tolunitrile-D7. Grade: 98% atom D. CAS No. 1219804-01-9. Molecular formula: C8D7N. Mole weight: 124.19.
p-Toluoyl chloride
p-Toluoyl chloride. Group: Biochemicals. Grades: Highly Purified. CAS No. 874-60-2. Pack Sizes: 25g, 50g, 100g, 250g, 500g. Molecular Formula: C8H7ClO. US Biological Life Sciences.
p-Tolylurea. Group: Biochemicals. Grades: Highly Purified. CAS No. 622-51-5. Pack Sizes: 10g, 25g, 50g, 100g, 250g. US Biological Life Sciences.
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PTP1B-IN-1
PTP1B-IN-1 (Compound 7a) is a small molecule inhibitor of PTP1B with an IC50 value of 1.6 mM. It is often used as the mother core for derivatives of analogues[1][2]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: PTP1B inhibitor. CAS No. 612530-44-6. Pack Sizes: 10 mM * 1 mL in DMSO; 1 mg; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-10704.
PTP1B-IN-13
PTP1B-IN-13 is a selective PTP1B inhibitor targeting the allosteric site with an IC50 value of 1.59 μM. Uses: Scientific research. Category: Signaling pathways. CAS No. 650621-20-8. Pack Sizes: 5 mg; 10 mg. Product ID: HY-139640.
PTP1B-IN-2
PTP1B-IN-2 is a potent protein tyrosine phosphatase 1B (PTP1B) inhibitor with an IC50 of 50 nM. Uses: Scientific research. Category: Signaling pathways. CAS No. 1919853-46-5. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-100462.
PTP1B-IN-3
PTP1B-IN-3 is a potent and orally active PTP1B inhibitor with IC50s of 120 nM for both PTP1B and TCPTP. PTP1B-IN-3 has antidiabetic and anticancer effects[1][2]. Uses: Scientific research. Category: Signaling pathways. CAS No. 809272-64-8. Pack Sizes: 10 mM * 1 mL in DMSO; 1 mg; 5 mg. Product ID: HY-15133.
PTP1B-IN-4
PTP1B-IN-4 is a non-competitive allosteric inhibitor of the protein tyrosine phosphatase PTP1B, with an IC50 of 8 μM. PTP1B-IN-4 is potentail for the research of obesity and diabetes[1][2]. Uses: Scientific research. Category: Signaling pathways. CAS No. 765317-72-4. Pack Sizes: 10 mM * 1 mL in DMSO; 1 mg; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-15756.
PtPd/graphene nanocomposite
PtPd/graphene nanocomposite.
PtPd/reduced graphene oxide nanocomposite
PtPd/reduced graphene oxide nanocomposite.
PTPN2/1-IN-3
PTPN2/1-IN-3 (compound 4) is a modified, orally active PTPN2/N1 inhibitor based on ABBV-CLS-484 (HY-145923). PTPN2/1-IN-3 has anti-tumor effects, inhibiting PTPN2 with an IC50 of 9.3 nM and having an oral bioavailability of 93% in mice[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 3032920-59-2. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-162428.
PTPN22-IN-1
PTPN22-IN-1 is a potent PTPN22 inhibitor (IC50=1.4 μM; Ki=0.50 μM). PTPN22-IN-1 exhibits >7-10 fold selectivity for PTPN22 over similar phosphatases. PTPN22-IN-1 augments antitumor immune responses[1]. From WO2021007491A1 compound L-1. Uses: Scientific research. Category: Signaling pathways. CAS No. 2580935-57-3. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-139693.
p-(trans-4-Hydroxycyclohexyl)phenol
p-(trans-4-Hydroxycyclohexyl)phenol. CAS No. 16715-88-1. Purity: 97.0%(GC). Product ID: ACM16715881. Alfa Chemistry - ISO 9001:32057 Certified.