CAS Number14937-32-7
Synonymsβ-D-Glucopyranose, pentakis(3,4,5-trihydroxybenzoate); 1,2,3,4,6-Pentakis-O-galloyl-β-D-glucose; 1,2,3,4,6-O-pentagalloylglucose; 1,2,3,4,6-pentakis-O-galloyl-beta-D-glucose; 1,2,3,4,6-Pentagalloyl glucose; Pentagalloylglucose; 1,2,3,4,6-Penta-O-galloyl-β-D-glucopyranose; 1,2,3,4,6-Pentakis-O-(3,4,5-trihydroxybenzoyl)-β-D-glucopyranose; 1,2,3,4,6-Penta-O-galloyl-b-D-glucose; β-1,2,3,4,6-Pentagalloylglucose
Molecular FormulaC41H32O26
Molecular Weight940.68 (anhydrous basis)
Purity≥96 (HPLC)%
Density2.1±0.1 g/cm3
Boiling Point1365.7±65.0 °C at 760 mmHg
Melting Point>250ºC dec.
Appearancepowder
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 14937-32-7 |
| Catalog No. | 2A-9076768 |
| Chinese Name | 1,2,3,4,6-五没食子酰葡萄糖 |
| Synonyms | β-D-Glucopyranose, pentakis(3,4,5-trihydroxybenzoate); 1,2,3,4,6-Pentakis-O-galloyl-β-D-glucose; 1,2,3,4,6-O-pentagalloylglucose; 1,2,3,4,6-pentakis-O-galloyl-beta-D-glucose; 1,2,3,4,6-Pentagalloyl glucose; Pentagalloylglucose; 1,2,3,4,6-Penta-O-galloyl-β-D-glucopyranose; 1,2,3,4,6-Pentakis-O-(3,4,5-trihydroxybenzoyl)-β-D-glucopyranose; 1,2,3,4,6-Penta-O-galloyl-b-D-glucose; β-1,2,3,4,6-Pentagalloylglucose |
| Molecular Formula | C41H32O26 |
| Molecular Weight | 940.68 (anhydrous basis) |
| Purity | ≥96 (HPLC) |
| Density | 2.1±0.1 g/cm3 |
| Boiling Point | 1365.7±65.0 °C at 760 mmHg |
| Melting Point | >250ºC dec. |
| Appearance | powder |
| Water Solubility | DMSO: ≥20mg/mL |
| Storage Condition | -20°C Freezer, Under Inert Atmosphere |
| Application | 1,2,3,4,6-Penta-O-galloyl-beta-D-glucopyranose exists in a variety of plants and has important pharmacological effects. |
| HTC | 2912499000 |
| PubChem ID | 329799964 |
| MDL Number | MFCD18632553 |
| SMILES | O=C(O[C@H]([C@H]([C@@H]([C@@H](COC(C1=CC(O)=C(O)C(O)=C1)=O)O2)OC(C3=CC(O)=C(O)C(O)=C3)=O)OC(C4=CC(O)=C(O)C(O)=C4)=O)[C@@H]2OC(C5=CC(O)=C(O)C(O)=C5)=O)C6=CC(O)=C(O)C(O)=C6.O |
| InChI | 1S/C41H32O26.H2O/c42-17-1-12(2-18(43)28(17)52)36(57)62-11-27-33(64-37(58)13-3-19(44)29(53)20(45)4-13)34(65-38(59)14-5-21(46)30(54)22(47)6-14)35(66-39(60)15-7-23(48)31(55)24(49)8-15)41(63-27)67-40(61)16-9-25(50)32(56)26(51)10-16;/h1-10,27,33-35,41-56H,11H2;1H2/t27-,33-,34+,35-,41+;/m1./s1 |
| InChI Key | JCJIMLXECAATFH-ZSJSDXHXSA-N |
| NACRES Code | NA.77 |
| UNSPSC | 12352200 |
| MSDS | msds/76768_1_14937_32_7.pdf |
| Use of | 1,2,3,4,6-Penta-O-galloyl-β-D-glucopyranose is a gallotannin isolated from various plants. It suppressed interleukin (IL)-4 induced signal pathway in B cell, and inhibited IgE production partially caused by increasing a population of Treg cells in conjunction with Treg-inducing factors. Properties Name 1,2,3,4,6-pentakis-O-galloyl-β-D-glucose Synonym More Synonyms 1,2,3,4,6-O-Pentagalloylglucose Biological Activity Description 1,2,3,4,6-Penta-O-galloyl-β-D-glucopyranose is a gallotannin isolated from various plants. It suppressed interleukin (IL)-4 induced signal pathway in B cell, and inhibited IgE production partially caused by increasing a population of Treg cells in conjunction with Treg-inducing factors. Related Catalog Signaling Pathways >> Others >> Others Research Areas >> Others Natural Products >> Saccharides and Glycosides References [1]. Viswanatha GL, et al. Alleviation of transient global ischemia/reperfusion-induced brain injury in rats with 1,2,3,4,6-penta-O-galloyl-β-d-glucopyranose isolated from Mangifera indica. Eur J Pharmacol. 2013 Nov 15;720(1-3):286-93. [2]. Kim YH, et al. 1,2,3,4,6-penta-O-galloyl-β-D-glucopyranose increases a population of T regulatory cells and inhibits IgE production in ovalbumin-sensitized mice. Int Immunopharmacol. 2015 May;26(1):30-6. [3]. Ahn D, et al. The Longevity Properties of 1,2,3,4,6-Penta-O-Galloyl-β-D-Glucose from Curcuma longa in Caenorhabditis elegans. Biomol Ther (Seoul). 2013 Nov;21(6):442-6. Chemical & Physical Properties Molecular Formula C41H32O26 Exact Mass 940.118164 PSA 444.18000 Index of Refraction 1.870 InChIKey QJYNZEYHSMRWBK-NIKIMHBISA-N Stability Hygroscopic Safety Information HS Code 2912499000 Precursor & DownStream Precursor 1 CAS#:70424-95-2 (2S,3R,4S,5R,6R... DownStream 7 CAS#:1707-75-1 1,1-DIPHENYL-2-... CAS#:149-91-7 Gallic acid CAS#:536-08-3 Benzoic acid,3,... CAS#:47307-06-2 3,5-dihydroxy-4... |
| Tax Rebate | 9.0% |
| Supervision | None. MFN tariff: 5.5%. Ordinary tariff: 30.0% |
| Transport Info | Product name: Summary 2912499000. other aldehyde-ethers, aldehyde-phenols and aldehydes with other oxygen function. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0% |
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