A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Procaterol Impurity 25. Uses: For analytical and research use. Molecular formula: C13H12BrNO3. Mole weight: 310.15. Catalog: APB09186.
Procaterol Impurity 26
Procaterol Impurity 26. Uses: For analytical and research use. Molecular formula: C19H28N2O3. Mole weight: 332.44. Catalog: APB09187.
Procaterol Impurity 4
Procaterol Impurity 4. Uses: For analytical and research use. CAS No. 63235-39-2. Molecular formula: C16H20N2O3. Mole weight: 288.34. Catalog: APB63235392.
Procaterol Impurity 6
Procaterol Impurity 6. Uses: For analytical and research use. CAS No. 15450-76-7. Molecular formula: C9H7NO2. Mole weight: 161.16. Catalog: APB15450767.
Procaterol Impurity 7
Procaterol Impurity 7. Uses: For analytical and research use. CAS No. 1640918-78-0. Molecular formula: C16H22N2O3. Mole weight: 290.36. Catalog: APB1640918780.
Procaterol Impurity 8
Procaterol Impurity 8. Uses: For analytical and research use. CAS No. 62910-96-7. Molecular formula: C16H23ClN2O3. Mole weight: 326.82. Catalog: APB62910967.
Procathepsin B (26-50) (rat)
Procathepsin B (26-50) (rat) is completely resistant to proteolysis by cathepsin B even after incubation overnight. It inhibits human cathepsin B with a Ki of 2.8 μM and rat cathepsin B with a Ki of 2 μM. Alternative Names: H-Ala-Gly-Arg-Asn-Phe-Tyr-Asn-Val-Asp-Ile-Ser-Tyr-Leu-Lys-Lys-Leu-Cys-Gly-Thr-Val-Leu-Gly-Gly-Pro-Lys-NH2; L-alanyl-glycyl-L-arginyl-L-asparagyl-L-phenylalanyl-L-tyrosyl-L-asparagyl-L-valyl-L-alpha-aspartyl-L-isoleucyl-L-seryl-L-tyrosyl-L-leucyl-L-lysyl-L-lysyl-L-leucyl-L-cysteinyl-glycyl-L-threonyl-L-valyl-L-leucyl-glycyl-glycyl-L-prolyl-L-lysinamide. Grades: ≥95%. CAS No. 317331-27-4. Molecular formula: C123H198N34O33S. Mole weight: 2713.16.
Prochloraz
Prochloraz is an imidazole antifungal. Prochloraz is as an estrogen receptor (ER) and androgen receptor (AR) antagonist and an aromatase inhibitor with IC50 values of 25 μM, 4 μM and 0.3 μM, respectively. Prochloraz is able to activate the aryl hydrocarbon receptor (AhR) having an EC50 of 1 μM[1][2]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: BTS 40542. CAS No. 67747-09-5. Pack Sizes: 10 mM * 1 mL in DMSO; 250 mg; 500 mg; 1 g. Product ID: HY-B0845.
Prochloraz
Prochloraz. Group: Biochemicals. Alternative Names: N-Propyl-N-[2- (2, 4, 6-trichlorophenoxy) ethyl]-1H-imidazole-1-carboxamide; BTS 40542; BTS 40542-7877. Grades: Highly Purified. CAS No. 67747-09-5. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. Molecular Formula: C15H16Cl3N3O2. US Biological Life Sciences.
Worldwide
Prochloraz-d7
Prochloraz-d7 is the labeled version of Prochloraz (P755280), which is used as a fungicide. Prochloraz (P755280) showed efficacy against cereal powdery mildew. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 5mg. Molecular Formula: C15H9D7Cl3N3O2, Molecular Weight: 383.71. US Biological Life Sciences.
A metabolite of pretilachlor. Alternative Names: N-Propyl-N-[2-(2,4,6-tri-chloro phenoxy)ethyl]-amine. CAS No. 67747-01-7. Molecular formula: C11H14Cl3NO. Mole weight: 282.59.
Prochloraz Metabolite BTS44595
Prochloraz Metabolite BTS44595. Uses: For analytical and research use. CAS No. 139520-94-8. Mole weight: 325.62. Catalog: AP139520948.
Prochlorperazine-d3 Dimesylate
Antiemetic, antipsychotic; used in treatment of vertigo. Group: Biochemicals. Alternative Names: 2-Chloro-10-[3-(4-methyl-d3-1-piperazinyl)propyl]-10H-phenothiazine Dimethanesulfonate; 3-Chloro-10-[3- (4-methyl-d3-1-piperazinyl) propyl]phenothiazine Dimesylate; Novamin-d3; Tementyl-d3. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences.
Worldwide
Prochlorperazine-d3 (prochlorperazine impurity 1)
Prochlorperazine-d3 (prochlorperazine impurity 1). Uses: For analytical and research use. CAS No. 753432-54-1. Molecular formula: C20H21D3ClN3S. Mole weight: 376.96. Catalog: APB753432541.
Prochlorperazine-[d8] Dihydrochloride
Prochlorperazine-[d8] Dihydrochloride, is the labelled analogue of Prochlorperazine. Prochlorperazine is a dopamine (D2) receptor antagonist that belongs to the phenothiazine class of antipsychotic agents, which are used for the antiemetic treatment of nausea and vertigo. Alternative Names: Prochlorperazine D8 Dihydrochloride; Prochlorperazine-d8 2HCl (piperazine-d8). Molecular formula: C20H18D8Cl3N3S. Mole weight: 454.91.
Prochlorperazine-d8 (prochlorperazine impurity 2). Uses: For analytical and research use. CAS No. 1215641-01-2. Molecular formula: C20H16D8ClN3S. Mole weight: 381.99. Catalog: APB1215641012.
Prochlorperazine dimaleate
Prochlorperazine dimaleate is an orally active phenothiazine-type dopamine D2 receptor (D2R) antagonist. Prochlorperazine exhibits anti-cancer activity in vitro against various cancer cell lines. Prochlorperazine dimaleate exhibits IC50 values of 6.4 μM, 4.5 μM and 2.3 μM for NOX1, NOX2 and NOX5, respectively. Prochlorperazine dimaleate has antedesmosidic activity against dengue virus (DENV). Prochlorperazine dimaleate can be used for research on nausea, vomiting, migraine, and schizophrenia[1][2][3]. Uses: Scientific research. Category: Signaling pathways. CAS No. 84-02-6. Pack Sizes: 10 mM * 1 mL in DMSO; 25 mg; 50 mg; 100 mg. Product ID: HY-B0807A.
Prochlorperazine Dimaleate
Antiemetic. Group: Biochemicals. Alternative Names: Buccastem; Compazine; Emetiral; Meterazin Maleate; Pasotomin; Prochlorperazine Hydrogen Maleate; Prochloroperazine Dimaleate; Prochlorperazine Maleate; Stemetil; Stemetil Dimaleate; Vertigon. Grades: Highly Purified. CAS No. 84-02-6. Pack Sizes: 5mg. US Biological Life Sciences.
Worldwide
Prochlorperazine Dimesylate
Antiemetic, antipsychotic; used in treatment of vertigo. Group: Biochemicals. Alternative Names: 2-Chloro-10-[3-(4-methyl-1-piperazinyl)propyl]-10H-phenothiazine Dimethanesulfonate; 3-Chloro-10-[3- (4-methyl-1-piperazinyl) propyl]phenothiazine Dimesylate; Novamin; Tementil. Grades: Highly Purified. CAS No. 51888-09-6. Pack Sizes: 5mg. US Biological Life Sciences.
Prochlorperazine EP Impurity A. Uses: For analytical and research use. CAS No. 10078-27-0. Molecular formula: C20H24ClN3OS. Mole weight: 389.94. Catalog: APB10078270.
Prochlorperazine EP Impurity C
Prochlorperazine EP Impurity C. Uses: For analytical and research use. CAS No. 1346602-34-3. Molecular formula: C20H24ClN3S. Mole weight: 373.94. Catalog: APB1346602343.
Prochlorperazine Related Compound A
Prochlorperazine Related Compound A. Uses: For analytical and research use. CAS No. 1346602-34-3 (free base). Mole weight: 446.86. Catalog: ALP1346602343.
Prochlorperazine sulfoxide
Prochlorperazine sulfoxide. Alternative Names: 2-Chloro-10-[3-(4-methyl-1-piperazinyl)propyl]-10H-phenothiazine 5-Oxide. CAS No. 10078-27-0. Product ID: ACM10078270. Molecular formula: C20H24ClN3OS. Mole weight: 389.94. Alfa Chemistry - ISO 9001:32057 Certified.
Prochlorperazine Sulfoxide
A metabolite of Prochlorperazine. Group: Biochemicals. Alternative Names: 2-Chloro-10-[3-(4-methyl-1-piperazinyl)propyl]-10H-phenothiazine 5-Oxide. Grades: Highly Purified. CAS No. 10078-27-0. Pack Sizes: 2.5mg. US Biological Life Sciences.
Worldwide
Prochlorperazine Sulfoxide
A metabolite of Prochlorperazine.Prochlorperazine is a dopamine (D2) receptor antagonist that belongs to the phenothiazine class of antipsychotic agents that are used for the antiemetic treatment of nausea and vertigo. Alternative Names: 2-Chloro-10-[3-(4-methyl-1-piperazinyl)propyl]-10H-phenothiazine 5-Oxide. Grades: > 95%. CAS No. 10078-27-0. Molecular formula: C20H24ClN3OS. Mole weight: 389.95.
Prochlorperazine Sulfoxide-d3
A labeled metabolite of Prochlorperazine. Group: Biochemicals. Alternative Names: 2-Chloro-10-[3-(4-methyl-d3-1-piperazinyl)propyl]-10H-phenothiazine 5-Oxide. Grades: Highly Purified. CAS No. 1189943-37-0. Pack Sizes: 1mg. US Biological Life Sciences.
Prochlorperazine sulfoxide-d3 (prochlorperazine impurity 3). Uses: For analytical and research use. CAS No. 1189943-37-0. Molecular formula: C20H21D3ClN3OS. Mole weight: 392.96. Catalog: APB1189943370.
Procion Blue HB
Procion Blue HB (Reactive Blue 2) is a purinergic antagonist. Uses: Scientific research. Category: Signaling pathways. Alternative Names: Reactive Blue 2. CAS No. 12236-82-7. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-D0965.
Procion Red H-E3B
Procion Red H-E3B. Alternative Names: C.I.Reactivered120; ReactivebrilliantredKE-3B; reactivered120dye; PROCION RED H-E3B; REACTIVE RED 120; ProcionRedHEB; 4,4'-[1,4-phenylenebis[imino(6-chloro-1,3,5-triazine-4,2-diyl)imino]]bis[5-hydroxy-6-[(2-sulphophenyl)azo]naphthalene-2,7-disulphonic acid; REA. CAS No. 61951-82-4. Molecular formula: C44H24Cl2N14Na6O20S6. Mole weight: 1469.96.
Procion Red H-E7B
Procion Red H-E7B. Alternative Names: Procion Red H-E7B; Reactive Red 141. Grades: 95%. CAS No. 61931-52-0. Molecular formula: C53H26I2N14Na8O26S8.
procion red MX-5B
procion red MX-5B. Alternative Names: Reactive red 2. CAS No. 17804-49-8. Product ID: ACM17804498. Molecular formula: C19H10Cl2N6Na2O7S2. Mole weight: 615.33. Alfa Chemistry - ISO 9001:32057 Certified.
proclavaminate amidinohydrolase
Forms part of the pathway for the biosythesis of the β-lactamase inhibitor clavulanate in Streptomyces clavuligerus. It carries out an intermediary reaction between the first reaction of EC 1.14.11.21, clavaminate synthase, and the second and third reactions of that enzyme. Requires Mn2+. Group: Enzymes. Synonyms: PAH; proclavaminate amidino hydrolase. Enzyme Commission Number: EC 3.5.3.22. 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-4524; proclavaminate amidinohydrolase; EC 3.5.3.22; PAH; proclavaminate amidino hydrolase. Cat No: EXWM-4524.
procollagen C-endopeptidase
A 100 kDa endopeptidase the activity of which is increased by Ca2+ and by an enhancer glycoprotein. In peptidase family M12 (astacin family). Group: Enzymes. Synonyms: procollagen C-terminal proteinase; carboxyprocollagen peptidase; procollagen C-terminal peptidase; procollagen C-proteinase; procollagen C-terminal proteinase; procollagen carboxypeptidase; procollagen carboxy-terminal proteinase; procollagen peptidase. Enzyme Commission Number: EC 3.4.24.19. CAS No. 68651-95-6. 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-4300; procollagen C-endopeptidase; EC 3.4.24.19; 68651-95-6; procollagen C-terminal proteinase; carboxyprocollagen peptidase; procollagen C-terminal peptidase; procollagen C-proteinase; procollagen C-terminal proteinase; procollagen carboxypeptidase; procollagen carboxy-terminal proteinase; procollagen peptidase. Cat No: EXWM-4300.
procollagen galactosyltransferase
Probably involved in the synthesis of carbohydrate units in complement (cf. EC 2.4.1.66 procollagen glucosyltransferase). Group: Enzymes. Synonyms: hydroxylysine galactosyltransferase; collagen galactosyltransferase; collagen hydroxylysyl galactosyltransferase; UDP galactose-collagen galactosyltransferase; uridine diphosphogalactose-collagen galactosyltransferase; UDPgalactose:5-hydroxylysine-collagen galactosyltransferase; UDP-galactose:procollagen-5-hydroxy-L-lysine D-galactosyltransferase. Enzyme Commission Number: EC 2.4.1.50. CAS No. 9028-7-3. 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-2597; procollagen galactosyltransferase; EC 2.4.1.50; 9028-07-3; hydroxylysine galactosyltransferase; collagen galactosyltransferase; collagen hydroxylysyl galactosyltransferase; UDP galactose-collagen galactosyltransferase; uridine diphosphogalactose-collagen galactosyltransferase; UDPgalactose:5-hydroxylysine-collagen galactosyltransferase; UDP-galactose:procollagen-5-hydroxy-L-lysine D-galactosyltransferase. Cat No: EXWM-2597.
procollagen glucosyltransferase
Probably involved in the synthesis of carbohydrate units in complement (cf. EC 2.4.1.50 procollagen galactosyltransferase). Group: Enzymes. Synonyms: galactosylhydroxylysine glucosyltransferase; collagen glucosyltransferase; collagen hydroxylysyl glucosyltransferase; galactosylhydroxylysyl glucosyltransferase; UDP-glucose-collagenglucosyltransferase; uridine diphosphoglucose-collagen glucosyltransferase; UDP-glucose:5-(D-galactosyloxy)-L-lysine-procollagen D-glucosyltransferase. Enzyme Commission Number: EC 2.4.1.66. CAS No. 9028-8-4. 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-2609; procollagen glucosyltransferase; EC 2.4.1.66; 9028-08-4; galactosylhydroxylysine glucosyltransferase; collagen glucosyltransferase; collagen hydroxylysyl glucosyltransferase; galactosylhydroxylysyl glucosyltransferase; UDP-glucose-collagenglucosyltransferase; uridine diphosphoglucose-collagen glucosyltransferase; UDP-glucose:5-(D-galactosyloxy)-L-lysine-procollagen D-glucosyltransferase. Cat No: EXWM-2609.
Procollagen-lysine 1, 2-oxoglutarate 5-dioxygenase 1 (388-401) is a 14-aa peptide. Procollagen-lysine 1, 2-oxoglutarate 5-dioxygenase 1 is a part of a complex composed of PLOD1, P3H3 and P3H4 that catalyzes hydroxylation of lysine residues in collagen alpha chains and is required for normal assembly and cross-linkling of collagen fibrils. Alternative Names: Procollagen-lysine,2-oxoglutarate 5-dioxygenase 1 (388-401).
procollagen-lysine 5-dioxygenase
Requires Fe2+ and ascorbate. Group: Enzymes. Synonyms: lysine hydroxylase; lysine,2-oxoglutarate 5-dioxygenase; protocollagen lysine dioxygenase; collagen lysine hydroxylase; lysine-2-oxoglutarate dioxygenase; lysyl hydroxylase; lysylprotocollagen dioxygenase; protocollagen lysyl hydroxylase; peptidyl-lysine, 2-oxoglutarate: oxygen oxidoreductase; peptidyllysine, 2-oxoglutarate:oxygen 5-oxidoreductase; protocollagen lysine hydroxylase; procollagen-L-lysine,2-oxoglutarate:oxygen oxidoreductase (5-hydroxylating). Enzyme Commission Number: EC 1.14.11.4. CAS No. 9059-25-0. 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-0658; procollagen-lysine 5-dioxygenase; EC 1.14.11.4; 9059-25-0; lysine hydroxylase; lysine,2-oxoglutarate 5-dioxygenase; protocollagen lysine dioxygenase; collagen lysine hydroxylase; lysine-2-oxoglutarate dioxygenase; lysyl hydroxylase; lysylprotocollagen dioxygenase; protocollagen lysyl hydroxylase; peptidyl-lysine, 2-oxoglutarate: oxygen oxidoreductase; peptidyllysine, 2-oxoglutarate:oxygen 5-oxidoreductase; protocollagen lysine hydroxylase; procollagen-L-lysine,2-oxoglutarate:oxygen oxidoreductase (5-hydroxylating). Cat No: EXWM-0658.
procollagen N-endopeptidase
Removes the propeptides of type I and II collagens prior to fibril assembly. Does not act on type III collagen. In peptidase family M12 (astacin family). Group: Enzymes. Synonyms: procollagen N-terminal peptidase; procollagen aminopeptidase; aminoprocollagen peptidase; aminoterminal procollagen peptidase; procollagen aminoterminal protease; procollagen N-terminal proteinase; type I/II procollagen N-proteinase; type III procollagen. Enzyme Commission Number: EC 3.4.24.14. CAS No. 68651-94-5. 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-4295; procollagen N-endopeptidase; EC 3.4.24.14; 68651-94-5; procollagen N-terminal peptidase; procollagen aminopeptidase; aminoprocollagen peptidase; aminoterminal procollagen peptidase; procollagen aminoterminal protease; procollagen N-terminal proteinase; type I/II procollagen N-proteinase; type III procollagen. Cat No: EXWM-4295.
procollagen-proline 3-dioxygenase
Requires Fe2+ and ascorbate. Group: Enzymes. Synonyms: proline,2-oxoglutarate 3-dioxygenase; prolyl 3-hydroxylase; protocollagen proline 3-hydroxylase; prolyl-4-hydroxyprolyl-glycyl-peptide, 2-oxoglutarate: oxygen oxidoreductase, 3-hydroxylating. Enzyme Commission Number: EC 1.14.11.7. CAS No. 63551-75-7. 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-0675; procollagen-proline 3-dioxygenase; EC 1.14.11.7; 63551-75-7; proline,2-oxoglutarate 3-dioxygenase; prolyl 3-hydroxylase; protocollagen proline 3-hydroxylase; prolyl-4-hydroxyprolyl-glycyl-peptide, 2-oxoglutarate: oxygen oxidoreductase, 3-hydroxylating. Cat No: EXWM-0675.
procollagen-proline dioxygenase
Requires Fe2+ and ascorbate. Group: Enzymes. Synonyms: protocollagen hydroxylase; proline hydroxylase; proline,2-oxoglutarate 4-dioxygenase; collagen proline hydroxylase; hydroxylase, collagen proline; peptidyl proline hydroxylase; proline protocollagen hydroxylase; proline, 2-oxoglutarate dioxygenase; prolyl hydroxylase; prolylprotocollagen dioxygenase; prolylprotocollagen hydroxylase; protocollagen proline 4-hydroxylase; protocollagen proline dioxygenase; protocollagen prolin. Enzyme Commission Number: EC 1.14.11.2. CAS No. 9028-6-2. 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-0636; procollagen-proline dioxygenase; EC 1.14.11.2; 9028-06-2; protocollagen hydroxylase; proline hydroxylase; proline,2-oxoglutarate 4-dioxygenase; collagen proline hydroxylase; hydroxylase, collagen proline; peptidyl proline hydroxylase; proline protocollagen hydroxylase; proline, 2-oxoglutarate dioxygenase; prolyl hydroxylase; prolylprotocollagen dioxygenase; prolylprotocollagen hydroxylase; protocollagen proline 4-hydroxylase; protocollagen proline dioxygenase; protocollagen proline hydroxylase; protocollagen prolyl hydroxylase; prolyl 4-hydroxylase; prolyl-glycyl-peptide, 2-oxoglutarate:oxygen oxidoreductase, 4-hydroxylating; procollagen-proline 4-dioxygenase. Cat No: EXWM-0636.
Procollagen Type I (212-216)
Pentapeptide-4 is a matrikine used in anti-wrinkle cosmetics. Alternative Names: Pentapeptide-4; L-Serine, L-lysyl-L-threonyl-L-threonyl-L-lysyl-; Lys-Thr-Thr-Lys-Ser. CAS No. 149128-48-3. Molecular formula: C23H45N7O9. Mole weight: 563.65.
Proctolin
Proctolin, an endogenous pentapeptide, was the first myotropic insect neuromodulator to be structurally characterized. Alternative Names: H-Arg-Tyr-Leu-Pro-Thr-OH; L-arginyl-L-tyrosyl-L-leucyl-L-prolyl-L-threonine; Gut Factor; proctolin; H-RYLPT-OH; L-Threonine, N-(1-(N-(N-L-arginyl-L-tyrosyl)-L-leucyl)-L-prolyl)-. Grades: ≥90%. CAS No. 57966-42-4. Molecular formula: C30H48N8O8. Mole weight: 648.75.
Proctolin
Proctolin is an endogenous pentapeptide that acts as an excitatory neuromodulator. Uses: Scientific research. Category: Signaling pathways. CAS No. 57966-42-4. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-P0275.
Procumbide
Procumbide is an iridoid compound found in herbs of Andrographis paniculata. Procumbide exhibits anti-inflammatory activity. Uses: Anti-inflammatory. Alternative Names: [(1S)-1,4a,5,6,7,7aα-Hexahydro-4aα,5β-dihydroxy-7-methyl-6α,7α-epoxycyclopenta[c]pyran-1α-yl]β-D-glucopyranoside;[[(1S)-1,4a,5,6,7,7aα-Hexahydro-6α,7α-epoxy-7-methyl-4aα,5β-dihydroxycyclopenta[c]pyran]-1-yl]β-D-glucopyranoside. Grades: >96%. CAS No. 20486-27-5. Molecular formula: C15H22O10. Mole weight: 362.3.
Procumbide
Procumbide (compound 11) is a flavone glucoside. Procumbide can be isolated from Andrographis paniculata[1]. Uses: Scientific research. Category: Natural products. CAS No. 20486-27-5. Pack Sizes: 1 mg. Product ID: HY-N1543.
Procyanidin A1
Formula: Group: Biochemicals. Grades: Plant Grade. CAS No. 103883-03-0. Pack Sizes: 5mg, 10mg. US Biological Life Sciences.
Worldwide
Procyanidin A1
Procyanidin A1 is found in cinnamon and is extracted from the herbs of Daemonorops draco. It is an epicatechin-(2β→7,4β→8)-catechin dimer and is potential precursor of 5-(3',4'-dihydroxyphenyl)-γ-valerolactone. It inhibits LDL oxidation with the IC50 value of 0.94 uM. It also inhibits degranulation downstream of protein kinase C activation or Ca2? influx from an internal store in RBL-2H3 cells. It shows antiallergic effects. Alternative Names: Proanthocyanidin A1; Epicatechin-(2b->7,4b->8)-catechin; (2R,3S,8S,14R,15R)-2,8-Bis(3,4-dihydroxyphenyl)-3,4-dihydro-8,14-methano-2H,14H-1-benzopyrano[7,8-d][1,3]benzodioxocin-3,5,11,13,15-pentol. Grades: 97.5%. CAS No. 103883-03-0. Molecular formula: C30H24O12. Mole weight: 576.50.
Procyanidin A1
Procyanidin A1 (Proanthocyanidin A1) is a procyanidin dimer, which inhibits degranulation downstream of protein kinase C activation or Ca2+ influx from an internal store in RBL-213 cells. Procyanidin A1 has antiallergic effects[1]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: Proanthocyanidin A1. CAS No. 103883-03-0. Pack Sizes: 10 mM * 1 mL in DMSO; 1 mg; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-N2344.
Procyanidin A2
Botanical Source: Group: Biochemicals. Alternative Names: Proanthocyanidin A2, Procyanidoepicatechin. Grades: Plant Grade. CAS No. 41743-41-3. Pack Sizes: 10mg, 20mg. US Biological Life Sciences.
Worldwide
Procyanidin A2
(+)-Proanthocyanidin A2 is a polyphenol oxidase (PPO) substrates isolated from grape seeds (Vitis vinifera L). Proanthocyanidins represent one of the major groups of plant polyphenols. A2 could isolated from the acetone-water extract (7:3, v/v) of horse chestnut seed shells (Aesculus hyppocastanum), after extraction with ethyl acetate, by combined LH-20 chromatography and TLC on Silicagel 60 plates. Alternative Names: 8,14-Methano-2H,14H-1-benzopyrano[7,8-d][1,3]benzodioxocin-3,5,11,13,15-pentol, 2,8-bis(3,4-dihydroxyphenyl)-3,4-dihydro-, (2R,3R,8S,14R,15R)-; 8,14-Methano-2H,14H-1-benzopyrano[7,8-d][1,3]benzodioxocin-3,5,11,13,15-pentol, 2,8-bis(3,4-dihydroxyphenyl)-3,4-dihydro-, [2R-(2α,3α,8β,14β,15R*)]-; (2R,3R,8S,14R,15R)-2,8-Bis(3,4-dihydroxyphenyl)-3,4-dihydro-8,14-methano-2H,14H-1-benzopyrano[7,8-d][1,3]benzodioxocin-3,5,11,13,15-pentol; (+)-Epicatechin-(4β-8,2β-O-7)-epicatechin; Dimeric catechin. Grades: > 98%. CAS No. 41743-41-3. Molecular formula: C30H24O12. Mole weight: 576.50.
Procyanidin A2
Procyanidin A2 is a flavonoid found in grapes, with anti-cancer, antioxidant, antimicrobial and anti-inflammation activity[1][2]. Uses: Scientific research. Category: Signaling pathways. CAS No. 41743-41-3. Pack Sizes: 10 mM * 1 mL in DMSO; 1 mg; 5 mg; 10 mg. Product ID: HY-N2343.
Procyanidin B1
Procyanidin B1 is a polyphenolic flavonoid isolated from commonly eaten fruits, binds to TLR4/MD-2 complex, and has anti-inflammatory activity. Uses: Scientific research. Category: Signaling pathways. CAS No. 20315-25-7. Pack Sizes: 10 mM * 1 mL in DMSO; 1 mg; 5 mg; 10 mg. Product ID: HY-N0795.
Procyanidin B1
Procyanidin B1 is a procyanidin dimer found in Cinnamomum verum, in Uncaria guianensis, and in Vitis vinifera or in peach. Procyanidin B1 (PB1) inhibits infection by vesicular stomatitis virus and HCV pseudotype virus in Huh-7 cells, with 50% effective concentrations of 29 and 15 μM, respectively. No inhibitory effects were observed in each component of PB1. PB1 does not interfere with viral entry or receptor expression, but inhibits HCV RNA synthesis in a dose-dependent manner. Uses: Antioxidant;anti-inflammatory. Alternative Names: Proanthocyanidin B1; Endotelon; Procyanidin dimer B1. Grades: >98%. CAS No. 20315-25-7. Molecular formula: C30H26O12. Mole weight: 578.52.
Procyanidin B1
Procyanidin B1. Group: Biochemicals. Alternative Names: (2R,2'R,3R,3'S,4R)-2,2'-bis(3,4-dihydroxyphenyl)-3,3',4,4'-tetrahydro-[4,8'-Bi-2H-1-benzopyran]-3,3',5,5',7,7'-hexol; (-)-Epicatechin-(4 β-8)-(+)-catechin; Proanthocyanidin B1; Procyanidol B1. Grades: Highly Purified. CAS No. 20315-25-7. Pack Sizes: 500ug. Molecular Formula: C30H26O12, Molecular Weight: 578.52. US Biological Life Sciences.
Worldwide
Procyanidin B2
Procyanidin B2 has been shown to inhibit the formation of the advanced glycation end-products pentosidine, carboxymethyllysine (CML), and methylglyoxal (MGO). Uses: Anti-hypertension. Alternative Names: PROCYANIDIN B2; 4,8'-BI-[(+)-EPICATECHIN]; EPICATECHIN(4BETA->8)EPICATECHIN; EPICATECHIN(4B-8)EPICATECHIN; CIS,CIS'-4,8'-BI(3,3',4',5,7-PENTAHYDROXYFLAVANE); 4,8-Bi-2H-1-benzopyran-3,3,5,5,7,7-hexol, 2,2-bis(3,4-dihydroxyphenyl)-3,3,4,4-tetrahydro-, (2R,2R,3R,3R,4R)-; PROCYANIDIN B2(RG); PROCYANIDINDIMERB2. Grades: >98%. CAS No. 29106-49-8. Molecular formula: C30H26O12. Mole weight: 578.52.
Procyanidin B2
Procyanidin B2 is a selective protein kinase C inhibitor and was also found to promote hair epithelial cell growth and stimulate anagen induction. Procyanidin B2 extracted from apples have also shown anti-inflammatory activities. Group: Biochemicals. Alternative Names: (2R,2'R,3R,3'R,4R)-2,2'-bis(3,4-dihydroxyphenyl)-3,3',4,4'-tetrahydro-[4,8'-Bi-2H-1-benzopyran]-3,3',5,5',7,7'-hexol. Grades: Highly Purified. CAS No. 29106-49-8. Pack Sizes: 1mg, 2mg, 5mg. Molecular Formula: C30H26O12, Molecular Weight: 578.52. US Biological Life Sciences.
Worldwide
Procyanidin B2
Procyanidin B2 is a natural flavonoid, with anti-cancer, antioxidant activities. Uses: Scientific research. Category: Signaling pathways. Alternative Names: Proanthocyanidin B2. CAS No. 29106-49-8. Pack Sizes: 10 mM * 1 mL in DMSO; 1 mg; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-N0796.
Procyanidin B2 3'-gallate. Group: Biochemicals. Alternative Names: (2R,2'R,3R,3'R,4R)-2,2'-Bis(3,4-dihydroxyphenyl)-3,3',4,4'-tetrahydro-3,5,5',7,7'-pentahydroxy[4,8'-bi-2H-1-benzopyran]-3'-yl Ester 3,4,5-Trihydroxybenzoic Acid; 3'-O-Galloylprocyanidin B2; Epicatechin-(4 β?8)-epicatechin-3'-O-gallate; Procyanidin B2 3'-O-gallate. Grades: Highly Purified. CAS No. 73086-04-1. Pack Sizes: 1mg. Molecular Formula: C37H30O16, Molecular Weight: 730.62. US Biological Life Sciences.
Worldwide
Procyanidin B2 3-O-gallate
Procyanidin B2 3-O-gallate (B2-3-G), isolated from Rhodiola crenulata extracts, is a potent xanthine oxidase (XO) inhibitor (IC50 = 24.24 μM, Ki = 6.16 μM). Procyanidin B2 3-O-gallate has antioxidant activity and reduces the formation of UV-induced α-tocopheroxyl. Procyanidin B2 3-O-gallate can be used for hyperuricemia and gout research[1][2]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: B2-3-G; Epicatechin-(4β,8)-epicatechin gallate. CAS No. 73086-04-1. Pack Sizes: 1 mg. Product ID: HY-N9783.
Procyanidin B3. Group: Biochemicals. CAS No. 23567-23-9. Pack Sizes: 5mg. US Biological Life Sciences.
Worldwide
Procyanidin B3
Botanical Source: Group: Biochemicals. Alternative Names: Proanthocyanidin B3. Grades: Plant Grade. CAS No. 23567-23-9. Pack Sizes: 5mg. US Biological Life Sciences.
Worldwide
Procyanidin B3
Procyanidin B3 is a flavonoid and acts as a specific HAT inhibitor. Alternative Names: Proanthocyanidin B3. Grades: 98%. CAS No. 23567-23-9. Molecular formula: C30H26O12. Mole weight: 578.52.
Procyanidin B3
Procyanidin B3 is a natural product with antioxidant activity and oral bioavailability, possessing good blood-brain barrier penetration. Procyanidin B3 is a selective inhibitor of histone acetyltransferase (HAT). By inhibiting p300 HAT-mediated acetylation of the androgen receptor (androgen receptor). Procyanidin B3 alleviates intervertebral disc degeneration (IVDD) by inhibiting the formation of the TLR4/MD-2 complex. Procyanidin B3 can be used in research on prostate cancer and arthritis[1][2][3][4][5]. Uses: Scientific research. Category: Signaling pathways. CAS No. 23567-23-9. Pack Sizes: 10 mM * 1 mL in DMSO; 1 mg; 5 mg; 10 mg. Product ID: HY-N2345.
Procyanidin B5
Procyanidin B5 is a naturally occurring compound present in diverse plant sources, garnering significant attention in the biomedical industry owing to its pronounced antioxidative attributes. Alternative Names: (2R,3R)-2-(3,4-dihydroxyphenyl)-6-[(2R,3R,4S)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-chromen-4-yl]-3,4-dihydro-2H-chromene-3,5,7-triol. Grades: 97.5%. CAS No. 12798-57-1. Molecular formula: C30H26O12. Mole weight: 578.52.
Procyanidin B5
Procyanidin B5 is an antioxidant with a IC50 of 0.1 mM in lipid peroxidation assays using mouse liver homogenates. Procyanidin B5 scavenges superoxide anions and hydroxyl radicals, and inhibits lipid peroxidation. Procyanidin B5 can be used in research related to cardiovascular diseases, cancer, and malaria[1][2]. Uses: Scientific research. Category: Signaling pathways. CAS No. 12798-57-1. Pack Sizes: 500 μg; 1 mg. Product ID: HY-N7935.