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Product | Description | |
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Procyanidin Quick inquiry Where to buy Suppliers range | Procyanidin. Uses: Use as antioxidant. Alternative Names: 2H-1-Benzopyran-3,4,5,7-tetrol, 2-(3,4-dihydroxyphenyl)-2-((2-(3,4-dihydroxyphenyl)-3,4-dihydro-5,7-dihydroxy-2H-1-benzopyran-3-yl)oxy)-3,4-dihydro-. CAS No. 4852-22-6. Product ID: ACM4852226. Molecular formula: C30H26O13. Mole weight: 594.52. | |
Procyanidin A1 Quick inquiry Where to buy Suppliers range | 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. Synonyms: 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 Quick inquiry Where to buy Suppliers range | Formula: Group: Biochemicals. Grades: Plant Grade. CAS No. 103883-03-0. Pack Sizes: 5mg, 10mg. US Biological Life Sciences. | Worldwide |
Procyanidin A2 Quick inquiry Where to buy Suppliers range | 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 b1 Quick inquiry Where to buy Suppliers range | Procyanidin b1. Group: Heterocyclic Organic Compound. Alternative Names: PROCYANIDIN B1;CIS,TRANS-4,8-BI-(3,3,4,5,7-PENTAHYDROXYFLAVANE);EPICATECHIN(4B-8)CATECHIN;EPICATECHIN(4BETA->8)CATECHIN;PROCYANIDIN B1(RG);PROCYANIDINDIMERB1;(2R, 2R, 3R, 3S, 4R)-2, 2-Bis(3, 4-dihydroxyphenyl)-4, 8-bichroman-3, 3, 5, 5, 7, 7-hexol;(2R, 2R, 3R, 3S, 4β)-3, 3, 4, 4-Tetrahydro-2α, 2α-bis(3, 4-dihydroxyphenyl)-4, 8-bi[2H-1-benzopyran]-3, 3, 5, 5, 7, 7-hexol. CAS No. 20315-25-7. Molecular formula: C30H26O12. Mole weight: 578.52. | |
Procyanidin B1 Quick inquiry Where to buy Suppliers range | 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 B1 Quick inquiry Where to buy Suppliers range | 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. Synonyms: Proanthocyanidin B1; Endotelon; Procyanidin dimer B1. Grades: >98%. CAS No. 20315-25-7. Molecular formula: C30H26O12. Mole weight: 578.52. | |
Procyanidin B2 Quick inquiry Where to buy Suppliers range | 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 Quick inquiry Where to buy Suppliers range | Procyanidin B2. Group: Biobased Products. Alternative Names: (2R,3R,4R,2'R,3'R)-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: 98%. CAS No. 29106-49-8. Product ID: BBC29106498. Molecular formula: C30H26O12. Mole weight: 578.52. IUPAC Name: (2R,3R)-2-(3,4-dihydroxyphenyl)-8-[(2R,3R,4R)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-chromen-4-yl]-3,4-dihydro-2H-chromene-3,5,7-triol. Appearance: Powder. Density: 1.705 g/ml. SMILES: C1[C@H] ([C@H] (OC2=C1C (=CC (=C2[C@@H]3[C@H] ([C@H] (OC4=CC (=CC (=C34)O)O)C5=CC (=C (C=C5)O)O)O)O)O)C6=CC (=C (C=C6)O)O)O. | |
Procyanidin B2 3,3'-di-O-gallate Quick inquiry Where to buy Suppliers range | Procyanidin B2 3,3'-di-O-gallate. Group: Biochemicals. Alternative Names: (2R,2'R,3R,3'R,4R)-2,2'-Bis(3,4-dihydroxyphenyl)-3,3',4,4'-tetrahydro-5,5',7,7'-tetrahydroxy[4,8'-bi-2H-1-benzopyran]-3,3'-diyl Ester 3,4,5-Trihydroxybenzoic Acid; (-)-Epicatechin-3-O-galloyl-(4 β,8)-(-)-epicatechin-3-O-gallate; (2R,3R)-3-O-Galloylepicatechin-4 β,8-[(2R,3R)-3-O-galloylepicatechin]; 3,3'-Digalloylprocyanidin B2; Proanthocyanidin B2 3,3'-O-gallate; [3-O-Galloyl]-(-)-epicatechin-(4 β,8)-(+)-epicatechin-3-O-gallate. Grades: Highly Purified. CAS No. 79907-44-1. Pack Sizes: 1mg. Molecular Formula: C44H34O20, Molecular Weight: 882.73. US Biological Life Sciences. | Worldwide |
Procyanidin B2 3,3'-di-O-gallate (>80%) Quick inquiry Where to buy Suppliers range | Procyanidin B2 3,3'-di-O-gallate (>80%). Uses: For analytical and research use. Group: Phytochemicals. Pack Sizes: 5MG. Catalog: APS011499. Format: Neat. Shipping: Room Temperature. | |
Procyanidin B2 3'-gallate Quick inquiry Where to buy Suppliers range | 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 b3 Quick inquiry Where to buy Suppliers range | Procyanidin b3. Group: Heterocyclic Organic Compound. Alternative Names: PROCYANIDIN B3;CATECHIN-(4ALPHA->8)-CATECHIN;CATECHIN-(4ALPHA->8)-CATECHIN B3;procyanidin B3 from barley;(2R,2R,3S,3S,4S)-2,2-Bis(3,4-dihydroxyphenyl)-4,8-bichroman-3,3,5,5,7,7-hexol;(2R,2R,3S,3S,4α)-3,3,4,4-Tetrahydro-2α,2α-bis(3,4-dihydroxyphenyl)-4,8-bi[2H-1-benzopyran]-3,3,5,5,7,7-hexol;3,3,4,4-Tetrahydro-2α,2α-bis(3,4-dihydroxyphenyl)-4α,8-bi[2H-1-benzopyran]-3β,3β,5,5,7,7-hexol;(2R,2R,3S,3S,4S)-2,2-Bis(3,4-dihydroxyphenyl)-3,3,4,4-tetrahydro-[4,8-bi-2H-1-benzopyran]-3,3,5,5,7,7-hexol. CAS No. 23567-23-9. Molecular formula: C30H26O12. Mole weight: 578.523. Melting Point: 218-219?. Density: 1.705. Safty Description: 26-36. Hazard statements: Xi. | |
Procyanidin B3 Quick inquiry Where to buy Suppliers range | Procyanidin B3. Group: Biochemicals. CAS No. 23567-23-9. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
Procyanidin B3 Quick inquiry Where to buy Suppliers range | Procyanidin B3 Inhibitor. Uses: Scientific use. Product Category: TN1150. CAS No. 23567-23-9. | |
Procyanidin B3 Quick inquiry Where to buy Suppliers range | 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 c1 Quick inquiry Where to buy Suppliers range | Procyanidin c1. Group: Heterocyclic Organic Compound. Alternative Names: PROCYANIDIN C1;(4, 8':4', 8''-ter-2h-1-benzopyran)-3, 3', 3'', 5, 5', 5'', 7, 7', 7''-nonol, 2, 2', 2''-tr;4-dihydroxyphenyl)-3, 3', 3'', 4, 4', 4''-hexahydro-is(stereoisomer;procyanidolc1;4, 8:4, 8-Ter-2H-1-benzopyran-3, 3, 3, 5, 5, 5, 7, 7, 7-nonol, 2,2,2-tris(3,4-dihydroxyphenyl)-3,3,3,4,4,4-hexahydro-, (2R,2R,2R,3R,3R,3R,4R,4S)-;(2R,3R,4S)-2-(3,4-dihydroxyphenyl)-4-[(2R,3R)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-chromen-8-yl]-8-[(2R,3R,4R)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-chromen-4-yl]-3,4-dihydro-2H-chromene-3,5,7-triol;(2R,3R,4S)-2-(3,4-dihydroxyphenyl)-4-[(2R,3R)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-chroman-8-yl]-8-[(2R,3R,4R)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-chroman-4-yl]chromane-3,5,7-triol;PROCYANIDIN B2(P). CAS No. 37064-30-5. Molecular formula: C45H38O18. Mole weight: 866.77. Density: 1.747±0.06 g/cm3( 20 ºC : 760 Torr). | |
Procyanidin C1 Quick inquiry Where to buy Suppliers range | Procyanidin C1 is extracted from the fruits of Vitis vinifera L. It is a B type proanthocyanidin and found in grape. It belongs to a polyphenol flavonoid epicatechin trimer. It can decrease cytokine production of mast cells and Fc epsilon RI-mediated degranulation in vitro dose-dependently. It inhibits ROS generation in stimulated mast cells and the tyrosine phosphorylation of Syk and linker for activation of T cells. It may be used for the treatment of cardiovascular diseases and may be useful as a lead compound to develop inhibitors of cancer metastasis and other diseases related to EMT. It has HIV-related, antioxidant and anti-inflammatory effects. It also inhibits the activity of 15-lipoxygenase and α-glucosidase. It could scavenge 2,2'-diphenyl-1-picrylhydrazyl (DPPH) radicals. Synonyms: Procyanidol C1; (2R,2'R,2''R,3R,3'R,3''R,4R,4'S)-2,2',2''-tris(3,4-dihydroxyphenyl)-3,3',3'',4,4',4''-hexahydro-[4,8':4',8''-ter-2H-1-benzopyran]-3,3',3'',5,5',5'',7,7',7''-nonol; Proanthocyanidin C1; Cinnamtannin A1; [Epicatechin-(4beta->8)]2-epicatechin. Grades: 97.5%. CAS No. 37064-30-5. Molecular formula: C45H38O18. Mole weight: 866.77. | |
Procyanidin C1 Quick inquiry Where to buy Suppliers range | Procyanidin C1 Inhibitor. Uses: Scientific use. Product Category: TN2103. CAS No. 37064-30-5. | |
Procyanidin C2 Quick inquiry Where to buy Suppliers range | Procyanidin C2 is a proanthocyanidin trimer isolated from grape seeds (Vitis vinifera), in Pinus radiata, in Potentilla viscosa and so on. Grades: > 95%. CAS No. 37064-31-6. Molecular formula: C45H38O18. Mole weight: 866.77. | |
(2R, 2'R, 3R, 3'R, 4R)-2, 2'-Bis[3, 4-bis (phenylmethoxy)phenyl]-3, 3', 4, 4'-tetrahydro-5, 5', 7, 7'-tetrakis (phenylmethoxy)[4, 8'-bi-2H-1-benzopyran]-3, 3'-diyl Ester 3,4,5-Tris(phenylmethoxy)-benzoic Acid Quick inquiry Where to buy Suppliers range | (2R, 2'R, 3R, 3'R, 4R)-2, 2'-Bis[3, 4-bis (phenylmethoxy)phenyl]-3, 3', 4, 4'-tetrahydro-5, 5', 7, 7'-tetrakis (phenylmethoxy)[4, 8'-bi-2H-1-benzopyran]-3, 3'-diyl Ester 3,4,5-Tris(phenylmethoxy)-benzoic Acid is an intermediate in the synthesis of Procyanidin B2 3,3'-Di-O-gallate (P755825). Procyanidin B2 3,3'-di-O-gallate is an important compound whose activity results in the inhibition of growth pertaining to human prostate carcinoma cell lines. Coming from the group of compounds known as flavonoids, Procyanidin B2 3,3'-di-O-gallate shows interesting biological activities relating to various human cancer diseases. Group: Biochemicals. Grades: Highly Purified. CAS No. 223387-33-5. Pack Sizes: 500ug, 1mg. Molecular Formula: C142H118O20. US Biological Life Sciences. | Worldwide |
3- (3-Hydroxyphenyl) propionic Acid Quick inquiry Where to buy Suppliers range | 3-Hydroxyphenylpropionic Acid was found as an urinary metabolite of Procyanidins in pigs. 3-Hydroxyphenylpropionic Acid is also an intermediate in the synthesis of various organic synthetic products. Group: Biochemicals. Alternative Names: Dihydro-m-coumaric Acid; NSC 33135; NSC 39468; m-Hydroxyphenylpropionic Acid; β - (3-Hydroxyphenyl) propionic Acid; β - (m-Hydroxyphenyl) propionic Acid; 3- (3-Hydroxyphenyl) propanoic Acid; 3-Hydroxyphenyl) propionic Acid; 3- (m-Hydroxyphenyl) propionic Acid; 3-Hydroxy Benzene propanoic Acid; 3-Hydroxydihydrocinnamic Acid; m-Hydroxyhydrocinnamic Acid; 3-Hydroxy Benzene propanoic Acid. Grades: Highly Purified. CAS No. 621-54-5. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
Proanthocyanidin A4 Quick inquiry Where to buy Suppliers range | Proanthocyanidin A4 is a Procyanidin isolated from the root of E. sinica. It shows anti-inflammatory effects. Synonyms: 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-, (2S,3R,8S,14R,15R)-; (2S,3R,8S,14R,15R)-2,8-bis(3,4-dihydroxyphenyl)-3,4-dihydro-2H,14H-8,14-methanobenzo[7,8][1,3]dioxocino[4,5-h]chromene-3,5,11,13,15-pentol; (+)-Epicatechin-(4β-8,2β-O-7)-(-)-catechin, Proanthocyanidin A4. Grades: ≥95%. CAS No. 111466-29-6. Molecular formula: C30H24O12. Mole weight: 576.51. | |
Procyanidol B4 Quick inquiry Where to buy Suppliers range | Procyanidol B4 is a flavonoid with antioxidant and anti-inflammatory properties. Synonyms: Procyanidin B4. Grades: 98%. CAS No. 29106-51-2. Molecular formula: C30H26O12. Mole weight: 578.5. |