162857-78-5
Polygalaxanthone III
CAS: 162857-78-5
Molecular Formula: C25H28O15
162857-78-5 - Names and Identifiers
162857-78-5 - Physico-chemical Properties
| Molecular Formula | C25H28O15 |
| Molar Mass | 568.48 |
| Density | 1.83 |
| Melting Point | 180-183℃ |
| Boling Point | 973.2±65.0 °C(Predicted) |
| Specific Rotation(α) | -78 (c, 0.6 in MeOH) |
| Solubility | Soluble in DMSO, hot methanol, insoluble in petroleum ether and chloroform. |
| Appearance | Pale yellow powder |
| pKa | 6.10±0.20(Predicted) |
| Storage Condition | 2-8℃ |
| MDL | MFCD23704367 |
| Physical and Chemical Properties | Pale yellow powder, soluble in methanol, ethanol, DMSO and other organic solvents, derived from the Polygala family Polygala plant melon gold, also known as small Polygala. |
162857-78-5 - Risk and Safety
| Safety Description | 24/25 - Avoid contact with skin and eyes. |
| HS Code | 29143990 |
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Product Name: 2-((2S,3R,4R,5S,6R)-6-((((2R,3R,4R)-3,4-Dihydroxy-4-(hydroxymethyl)tetrahydrofuran-2-yl)oxy)methyl)-3,4,5-trihydroxytetrahydro-2H-pyran-2-yl)-1,3,6-trihydroxy-7-methoxy-9H-xanthen-9-one Request for quotationCAS: 162857-78-5
Tel: 400-968-2212
Email: 3623107365@qq.com
Mobile: 18916960931
QQ: 3623107365
Wechat: 18916960931
Spot supply
Product Name: Polygalaxanthone III Visit Supplier Webpage Request for quotationCAS: 162857-78-5
Tel: +86-18821248368
Email: Int06@meryer.com
Mobile: +86-18821248368
QQ: 495145328
WhatsApp: +86-18821248368
Spot supply
Product Name: Phytolaccagenin Visit Supplier Webpage Request for quotationCAS: 162857-78-5
Tel: +86-400-900-4166
Email: product@acmec-e.com
Mobile: +86-18621343501
QQ: 2881950922
Wechat: 18621343501
WhatsApp: +86-18621343501
Multiple SpecificationsSpot supply
Product Name: Polygalaxanthone III (Standard) Visit Supplier Webpage Request for quotationCAS: 162857-78-5
Tel: 609-228-6898
Email: sales@medchemexpress.com
tech@medchemexpress.com
Mobile: 609-228-6898
Spot supply
Product Name: Polygalaxanthone III Visit Supplier Webpage Request for quotationCAS: 162857-78-5
Tel: +86 0571-86722205
Email: sales@chinaskyrun.com
Mobile: +8618958170122
QQ: 2531159185
Wechat: chinaskyrun
Spot supply
Product Name: Polygalaxanthone III Visit Supplier Webpage Request for quotationCAS: 162857-78-5
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
View History
162857-78-5
水溶性硫化棕 10
苯并[C]肉啉
Hydroquinone monomethyl ether
1433189-28-6
4-Bromofluorobenzene
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2757082-47-4
106139-15-5
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水溶性硫化棕 10
苯并[C]肉啉
Hydroquinone monomethyl ether
1433189-28-6
4-Bromofluorobenzene
5-氯甲基嘧啶
2757082-47-4
106139-15-5
Propanamide, N-methyl-