A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Phe-Phe-OH 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences.
Worldwide
Phe-Phe-OMe HCl
Phe-Phe-OMe HCl is employed as a reagent used in the preparation of polymer nanoparticles containing hydrophobic dipeptide for inhibition of amyloid-β fibrillation. Synonyms: H-Phe-Phe-OMe HCl; Methyl L-phenylalanyl-L-phenylalaninate hydrochloride; L-Phenylalanyl-L-phenylalanine methyl ester hydrochloride; (S)-Methyl 2-((S)-2-amino-3-phenylpropanamido)-3-phenylpropanoate hydrochloride. Grade: ≥ 98% (HPLC). CAS No. 38017-65-1. Molecular formula: C19H23ClN2O3. Mole weight: 362.86.
Phe-Phe-OMe·HCl
Phe-Phe-OMe·HCl. Group: Biochemicals. Grades: Reagent Grade. CAS No. 38017-65-1. Pack Sizes: 1g, 5g, 10g. US Biological Life Sciences.
Worldwide
PHE-PHE-PHE-PHE
Tetraphenylalanine could be assembled into ordered autofluorescent elongated structures. Grade: ≥97%. CAS No. 2667-2-9. Molecular formula: C36H38N4O5. Mole weight: 606.71.
PHE-PRO
A substrate for skin fibroblast prolidase. Synonyms: L-phenylalanyl-L-proline; Phenylalanylproline; L-Phe-L-Pro; (S)-1-((S)-2-Amino-3-phenylpropanoyl)pyrrolidine-2-carboxylic acid. Grade: >99%. CAS No. 7669-65-0. Molecular formula: C14H18N2O3. Mole weight: 262.30.
Phepropeptin A
It is produced by the strain of Streptomyces sp. MK600-cF7. It can inhibit the activity of Proteasome with IC50 of 21.0 μg/mL. Molecular formula: C37H58N6O6. Mole weight: 682.89.
Phepropeptin B
It is produced by the strain of Streptomyces sp. MK600-cF7. It can inhibit the activity of Proteasome with IC50 of 11.0 μg/mL. Synonyms: cyclo(-L-Leu-D-Phe-L-Pro-L-Phe-D-Leu-L-Val-). Molecular formula: C40H56N6O6. Mole weight: 716.91.
Phepropeptin C
It is produced by the strain of Streptomyces sp. MK600-cF7. It can inhibit the activity of Proteasome with IC50 of 12.5 μg/mL. Molecular formula: C38H60N6O6. Mole weight: 696.92.
Phepropeptin D
It is produced by the strain of Streptomyces sp. MK600-cF7. It can inhibit the activity of Proteasome with IC50 of 7.8 μg/mL. Molecular formula: C41H58N6O6. Mole weight: 730.93.
The sequence VQIVYK in the third tau repeats is crucial for fibrillization. Synonyms: Paired helical filament-6 Tau Protein (306-311) (human); H-Val-Gln-Ile-Val-Tyr-Lys-OH; H-VQIVYK-OH; L-valyl-L-glutaminyl-L-isoleucyl-L-valyl-L-tyrosyl-L-lysine. Grade: ≥95%. CAS No. 329897-62-3. Molecular formula: C36H60N8O9. Mole weight: 748.92.
PhFIrPic; Bis[2-(4,6-difluorophenyl)-4-(2,4,6-trimethylphenyl)pyridinato-C2,N](picolinato)iridium(III), >99%(HPLC). Group: other glass and ceramic materials. CAS No. 1435909-76-4.
Phg-Gly-OH
Phg-Gly-OH. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5g. US Biological Life Sciences.
Worldwide
Phg-Gly-OH 98+%
Phg-Gly-OH 98+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g. US Biological Life Sciences.
Worldwide
PHI-27 (porcine)
PHI-27 (porcine) belongs to the glucagon-secretin family and plays a key role in the generation of circadian oscillations. It has bioactivity similar to vasoactive intestinal peptide (VIP) and secretin. Synonyms: PHI (PHI-27), porcine; H-His-Ala-Asp-Gly-Val-Phe-Thr-Ser-Asp-Phe-Ser-Arg-Leu-Leu-Gly-Gln-Leu-Ser-Ala-Lys-Lys-Tyr-Leu-Glu-Ser-Leu-Ile-NH2; L-histidyl-L-alanyl-L-alpha-aspartyl-glycyl-L-valyl-L-phenylalanyl-L-threonyl-L-seryl-L-alpha-aspartyl-L-phenylalanyl-L-seryl-L-arginyl-L-leucyl-L-leucyl-glycyl-L-glutaminyl-L-leucyl-L-seryl-L-alanyl-L-lysyl-L-lysyl-L-tyrosyl-L-leucyl-L-alpha-glutamyl-L-seryl-L-leucyl-L-isoleucinamide. Grade: ≥95%. CAS No. 80458-29-3. Molecular formula: C136H216N36O40. Mole weight: 2995.39.
Phi29 DNA Polymerase
Phi29 DNA Polymerase. This product is a 74.4 kda purified recombinant protein inducibly expressed in e. coli carrying the φ29 dna polymerase gene. with high sensitivity and great synthesis ability, it can be used for whole genome amplification from a single cell. it possesses 3'?5' proofreading exonuclease activity to ensure high fidelity of resulting dna. its properties of multiple strand displacement and processive synthesis allow >10 kb lengths of amplification products from genome or plasmid dna, and enable rolling-circle replication of circular dna. · isothermal amplification. · high fidelity; high efficiency; high sensitivity; high yield. · random primers or specific n9 primers can be used. Group: DNA Modifying Enzymes. Purity: 250U; 5*250U. Storage: Store at -20°C. Cat No: ME-4001.
PhiKan 083
PhiKan 083. Group: Biochemicals. Grades: Purified. CAS No. 880813-36-5. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
A potent competitive antagonist highly selective for GluA1, GluA3, and GluA1/A2 subtype AMPA receptors (Ki = 0.168 and 1.6uM for GluA1 and GluA1/A2, respectively). Negligible effect at GluA2 and GluA2/A3 subtype AMPA receptors. Used in studies of circadian rhythm, addition, and sleep. Group: Biochemicals. Grades: Highly Purified. CAS No. 401601-12-5. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
Phillyrin
Phillyrin. Group: Biochemicals. CAS No. 487-41-2. Pack Sizes: 5mg. US Biological Life Sciences.
Worldwide
Phillyrin
Phillyrin is isolated from Forsythia suspensa Vahl (Oleaceae), has antibacterial and anti-inflammatory activities. Phillyrin has potential inductive effects on rat CYP1A2 and CYP2D1 activities, without affecting CYP2C11 and CYP3A1/2 activities. Phillyrin has anti-influenza A virus activities. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Dimethoxyphenyl)tetrahydro-1H,3H-furo[3,4-c]furan-1-yl]-2-methoxyphenyl. Product Category: Inhibitors. Appearance: Powder. CAS No. 487-41-2. Molecular formula: C27H34O11. Mole weight: 534.56. Purity: 0.98. IUPACName: (2S,5S)-2-[4-[(3R,3aR,6S,6aR)-3-(3,4-dimethoxyphenyl)-1,3,3a,4,6,6a-hexahydrofuro[3,4-c]furan-6-yl]-3-methoxyphenoxy]-6-(hydroxymethyl)oxane-3,4,5-triol. Canonical SMILES: COC1=C(C=C(C=C1)C2C3COC(C3CO2)C4=C(C=C(C=C4)OC5C(C(C(C(O5)CO)O)O)O)OC)OC. Density: 1.361±0.06 g/ml. Product ID: ACM487412. Alfa Chemistry ISO 9001:2015 Certified.
Phillyrin,Forsythin. Phillyroside
Phillyrin,Forsythin. Phillyroside. Group: Biochemicals. Alternative Names: Forsythin; Phillyroside; Chionanthin. Grades: Plant Grade. CAS No. 487-41-2. Pack Sizes: 20mg. Molecular Formula: C27H34O11, Molecular Weight: 534.552. US Biological Life Sciences.
Worldwide
PhIP
PhIP (2-Amino-1-methyl-6-phenylimidazo[4,5-b]pyridine) is the most abundant of generation of heterocyclic amines (HCA), resulted in the cooking of meat [1] [2]. DNA damaging and mutagenic activities. PhIP also has oestrogenic activity that could contribute to its tissue specific carcinogenicity [2]. Uses: Scientific research. Group: Natural products. Alternative Names: 2-Amino-1-methyl-6-phenylimidazo[4,5-b]pyridine. CAS No. 105650-23-5. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-118716.
PHIP-[d3]
PHIP-[d3] is the labelled analogue of PHIP, which is a carcinogen. Synonyms: 2-Amino-1-methyl-6-phenylimidazo[4,5-b]pyridine-d3; 1-(Methyl-d3)-6-phenyl-1H-imidazo[4,5-b]pyridin-2-amine; PhIP-D3. Grade: ≥98% by HPLC; ≥99% atom D. CAS No. 210049-13-1. Molecular formula: C13H9D3N4. Mole weight: 227.28.
25mg Pack Size. Group: Antibiotics, Bioactive Small Molecules. Formula: C51H75N17O21S2. CAS No. 11006-33-0. Prepack ID 20788859-25mg. Molecular Weight 1326.37. See USA prepack pricing.
Phleomycin
5mg Pack Size. Group: Antibiotics, Bioactive Small Molecules. Formula: C51H75N17O21S2. CAS No. 11006-33-0. Prepack ID 20788859-5mg. Molecular Weight 1326.37. See USA prepack pricing.
Phleomycin
It is produced by the strain of Streptoverticillium verticillum 843-1. It's a heteropeptide antibiotic. It has anti-gram-positive bacteria, negative bacteria and mycobacterium effects. The therapeutic index of the complex for Solid Adenocarcinoma and Sarcoma-180 are 16. The therapeutic index of Ehrlician ascites cancer is 4-8. It acts an antibiotic originally, an anticancer agent and a selection agent for transformed algae, protista, animal and fungal cells. Synonyms: Bleomycin; phleomycin complex; Phleomycins. CAS No. 11006-33-0. Molecular formula: C51H75N17O21S2. Mole weight: 1326.37.
Phleomycin
Phleomycin is an anticancer glycopeptide antibiotic found in Streptomyces verticillus , which cause DNA cleavage. Phleomycin binds and intercalates DNA to damage the integrity of the double helix, which is similar to Bleomycin (HY-17565A) [1]. Uses: Scientific research. Group: Natural products. CAS No. 11006-33-0. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-126490.
Phleomycin
Phleomycin is an anticancer glycopeptide antibiotic found in Streptomyces verticillus, which cause DNA cleavage. Phleomycin binds and intercalates DNA to damage the integrity of the double helix, which is similar to Bleomycin (HY-17565A). Uses: Designed for use in research and industrial production. Product Category: Inhibitors. CAS No. 11006-33-0. Molecular formula: C55H86N20O21S2. Mole weight: 418.44. Purity: ≥97%. Product ID: ACM11006330. Alfa Chemistry ISO 9001:2015 Certified.
Phleomycin B2
It is produced by the strain of Streptoverticillium verticillum 843-1. It's a heteropeptide antibiotic. It has anti-gram-positive bacteria, negative bacteria and mycobacterium effects. Synonyms: Epi-Bleomycin; Dehydrophleomycin D1; Zhengguanmycin B2; N1-[4-[[Amino(imino)methyl]amino]butyl]bleomycinamide; Bleomycin B2; Bleomycinamide, N1-(4-((aminoiminomethyl)amino)butyl)-. CAS No. 9060-10-0. Molecular formula: C55H84N20O21S2. Mole weight: 1425.51.
Phleomycin D1
It is produced by the strain of Streptoverticillium verticillum 843-1. It's a heteropeptide antibiotic. It has anti-gram-positive bacteria, negative bacteria and mycobacterium effects. It extends the survival time of mice transplanted with Ehrman's ascites cancer by 300 percent with MED of 12.5-25 μg/mL. It inhibits airy entity carcinoma in mice with IC50 of 0.31 μg/mL. Synonyms: Zeocin; Zeocine; (7R)-N1-[4-[[Amino(imino)methyl]amino]butyl]-7,8-dihydrobleomycinamide; Bleomycinamide, N1-[4-[(aminoiminomethyl)amino]butyl]-7,8-dihydro-. Grade: 95%. CAS No. 11031-11-1. Molecular formula: C55H86N20O21S2. Mole weight: 1427.52.
Phleomycin E
It is produced by the strain of Streptoverticillium verticillum 843-1. It's a heteropeptide antibiotic. It has anti-gram-positive bacteria, negative bacteria and mycobacterium effects. It extends the survival time of mice transplanted with Ehrman's ascites cancer by 300 percent with MED of 12.5-25 μg/mL. It inhibits airy entity carcinoma in mice with IC50 of 0.31 μg/mL. Synonyms: N1-[4-[[[[4-[[Aminoiminomethyl]amino]butyl]amino](imino)methyl]amino]butyl]-7,8-dihydrobleomycinamide; Bleomycinamide, N1-[4-[[[[4-[(aminoiminomethyl)amino]butyl]amino]iminomethyl]amino]butyl]-7,8-dihydro-. CAS No. 11031-13-3. Molecular formula: C60H97N23O21S2. Mole weight: 1540.68.
Phleomycin F
It is produced by the strain of Streptoverticillium verticillum 843-1. It's a heteropeptide antibiotic. It has anti-gram-positive bacteria, negative bacteria and mycobacterium effects. It extends the survival time of mice transplanted with Ehrman's ascites cancer by 300 percent with MED of 25-50 μg/mL. Synonyms: Bleomycin B4; Dehydrophleomycin E; N1-[4-[(Aminoiminomethyl)[4-[(aminoiminomethyl)amino]butyl]amino]butyl]bleomycinamide; Bleomycinamide, N1-[4-[(aminoiminomethyl)[4-[(aminoiminomethyl)amino]butyl]amino]butyl]-. CAS No. 9060-11-1. Molecular formula: C60H95N23O21S2. Mole weight: 1538.67.
Selective antibiotic for the Sh ble gene. Group: Biochemicals. Grades: Highly Purified. CAS No. 11006-33-0. Pack Sizes: 250mg, 500mg. Molecular Formula: C55H83N19O21S2Cu, Molecular Weight: 1137.4. US Biological Life Sciences.
Worldwide
pHLIP Hb
pHLIP Hb is a pH low insertion peptide used as a marker of low pH in tumor allografts and of malignant lesions. Synonyms: Gly-Asn-Leu-Glu-Gly-Phe-Phe-Ala-Thr-Leu-Gly-Gly-Glu-Ile-Ala-Leu-Trp-Ser-Leu-Val-Val-Leu-Ala-Ile-Glu-Cys-Gly. Molecular formula: C129H199N29O37S. Mole weight: 2780.40.
pHLIP HM1a
pHLIP HM1a is a pH low insertion peptide used as a marker of low pH in tumor allografts and of malignant lesions. Synonyms: Gly-Cys-Asn-Asn-Glu-Gly-Phe-Phe-Ala-Thr-Leu-Gly-Gly-Glu-Ile-Ala-Leu-Trp-Ser-Asp-Val-Val-Leu-Ala-Ile-Glu-Gly. Molecular formula: C125H188N30O40S. Mole weight: 2783.26.
pHLIP HM1b
pHLIP HM1b is a pH low insertion peptide used as a marker of low pH in tumor allografts and of malignant lesions. Synonyms: Gly-Asn-Asn-Glu-Gly-Phe-Phe-Ala-Thr-Leu-Gly-Gly-Glu-Ile-Ala-Leu-Trp-Ser-Asp-Val-Val-Leu-Ala-Ile-Glu-Cys-Gly. Molecular formula: C125H188N30O40S. Mole weight: 2783.26.
pHLIP HM2a
pHLIP HM2a is a pH low insertion peptide used as a marker of low pH in tumor allografts and of malignant lesions. Synonyms: Gly-Cys-Asp-Asn-Asn-Glu-Gly-Phe-Phe-Ala-Thr-Leu-Gly-Gly-Glu-Ile-Pro-Leu-Trp-Ser-Asp-Val-Val-Leu-Ala-Ile-Glu-Gly. Molecular formula: C131H195N31O43S. Mole weight: 2924.39.
pHLIP HM2b
pHLIP HM2b is a pH low insertion peptide used as a marker of low pH in tumor allografts and of malignant lesions. Synonyms: Gly-Asp-Asn-Asn-Glu-Gly-Phe-Phe-Ala-Thr-Leu-Gly-Gly-Glu-Ile-Pro-Leu-Trp-Ser-Asp-Val-Val-Leu-Ala-Ile-Glu-Cys-Gly. Molecular formula: C131H195N31O43S. Mole weight: 2924.39.
pHLIP KC
pHLIP KC is a pH low insertion peptide used as a marker of low pH in tumor allografts and of malignant lesions. Synonyms: Ac-Ala-Lys-Glu-Gln-Asn-Pro-Ile-Tyr-Trp-Ala-Arg-Tyr-Ala-Asp-Trp-Leu-Phe-Thr-Thr-Pro-Leu-Leu-Leu-Leu-Asp-Leu-Ala-Leu-Leu-Val-Asp-Ala-Asp-Glu-Cys-Thr. Molecular formula: C197H296N44O57S. Mole weight: 4225.03.
pHLIP TM KC Var3
pHLIP TM KC Var3 is a pH low insertion peptide used as a marker of low pH in tumor allografts and of malignant lesions. Synonyms: Ac-Ala-Lys-Asp-Asp-Gln-Asn-Pro-Trp-Arg-Ala-Tyr-Leu-Asp-Leu-Leu-Phe-Pro-Thr-Asp-Thr-Leu-Leu-Leu-Asp-Leu-Leu-Trp-Cys-Gly. Molecular formula: C160H239N37O46S. Mole weight: 3449.10.
pHLIP Var3
pHLIP Var3 is a pH low insertion peptide used as a marker of low pH in tumor allografts and of malignant lesions. Synonyms: pHLIP Variant 3; Ala-Cys-Asp-Asp-Gln-Asn-Pro-Trp-Arg-Ala-Tyr-Leu-Asp-Leu-Leu-Phe-Pro-Thr-Asp-Thr-Leu-Leu-Leu-Asp-Leu-Leu-Trp-Gly. Molecular formula: C152H225N35O44S. Mole weight: 3278.88.
pHLIP W1
pHLIP W1 is a pH low insertion peptide used as a marker of low pH in tumor allografts and of malignant lesions. Synonyms: H-Ala-Asp-Asn-Asn-Pro-Trp-Ile-Tyr-Ala-Arg-Tyr-Ala-Asp-Leu-Thr-Thr-Phe-Pro-Leu-Leu-Leu-Leu-Asp-Leu-Ala-Leu-Leu-Val-Asp-Phe-Asp-Asp-OH. Molecular formula: C174H258N38O51. Mole weight: 3698.35.
pHLIP W17-P7
pHLIP W17-P7 is a pH low insertion peptide used as a marker of low pH in tumor allografts and of malignant lesions. Synonyms: Ala-Asp-Asn-Asn-Pro-Phe-Pro-Tyr-Ala-Arg-Tyr-Ala-Asp-Leu-Thr-Thr-Trp-Ile-Leu-Leu-Leu-Leu-Asp-Leu-Ala-Leu-Leu-Val-Asp-Phe-Asp-Asp. Molecular formula: C174H258N38O51. Mole weight: 3698.35.
pHLIP W2
pHLIP W2 is a pH low insertion peptide used as a marker of low pH in tumor allografts and of malignant lesions. Synonyms: H-Ala-Asp-Asn-Asn-Pro-Phe-Ile-Tyr-Ala-Arg-Tyr-Ala-Asp-Leu-Thr-Thr-Trp-Pro-Leu-Leu-Leu-Leu-Asp-Leu-Ala-Leu-Leu-Val-Asp-Phe-Asp-Asp-OH. Molecular formula: C174H258N38O51. Mole weight: 3698.35.
pHLIP W30, R11
pHLIP W30, R11 is a pH low insertion peptide used as a marker of low pH in tumor allografts and of malignant lesions. Synonyms: Ala-Asp-Asn-Asn-Pro-Phe-Ile-Tyr-Ala-Tyr-Arg-Ala-Asp-Leu-Thr-Thr-Phe-Pro-Leu-Leu-Leu-Leu-Asp-Leu-Ala-Leu-Leu-Val-Asp-Trp-Asp-Asp. Molecular formula: C174H258N38O51. Mole weight: 3698.35.
pHLIP W30, R15
pHLIP W30, R15 is a pH low insertion peptide used as a marker of low pH in tumor allografts and of malignant lesions. Synonyms: Ala-Asp-Asn-Asn-Pro-Phe-Ile-Tyr-Ala-Thr-Tyr-Ala-Asp-Leu-Arg-Thr-Phe-Pro-Leu-Leu-Leu-Leu-Asp-Leu-Ala-Leu-Leu-Val-Asp-Trp-Asp-Asp. Molecular formula: C174H258N38O51. Mole weight: 3698.35.
Phlogacantholide B
Phlogacantholide B is extracted from the roots of Phlogacanthus curviflorus. Synonyms: (4R,4aS,7S,10aR,11bR)-7-hydroxy-4-(hydroxymethyl)-4,8,11b-trimethyl-2,3,4a,5,6,7,10a,11-octahydro-1H-naphtho[2,1-f][1]benzofuran-9-one. Grade: 98.5%. CAS No. 830347-16-5. Molecular formula: C20H28O4. Mole weight: 332.44.