If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf
R5143
芸香素 水合物
≥94% (HPLC), powder
别名:
Quercetin-3-rutinoside 水合物, Vitamin P 水合物
About This Item
化驗
≥94% (HPLC)
形狀
powder
顏色
yellow to green
mp
195 °C (dec.) (lit.)
溶解度
pyridine: 50 mg/mL
DMSO: soluble
aqueous base: soluble
應用
metabolomics
vitamins, nutraceuticals, and natural products
SMILES 字串
[H]O[H].O[C@H]1[C@H](OC[C@H]([C@H]2O)O[C@@H](OC(C3=O)=C(C4=CC=C(O)C(O)=C4)OC5=C3C(O)=CC(O)=C5)[C@H](O)[C@H]2O)O[C@H]([C@@H]([C@H]1O)O)C
InChI
1S/C27H30O16.H2O/c1-8-17(32)20(35)22(37)26(40-8)39-7-15-18(33)21(36)23(38)27(42-15)43-25-19(34)16-13(31)5-10(28)6-14(16)41-24(25)9-2-3-11(29)12(30)4-9;/h2-6,8,15,17-18,20-23,26-33,35-38H,7H2,1H3;1H2/t8-,15+,17-,18+,20+,21-,22+,23+,26+,27-;/m0./s1
InChI 密鑰
PGHSKTKIQIBATG-ZAAWVBGYSA-N
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此商品 | 78095 | PHL89270 | 00300590 |
|---|---|---|---|
| assay ≥94% (HPLC) | assay ≥94.0% (HPLC) | assay ≥95.0% (HPLC) | assay - |
| form powder | form - | form - | form - |
| application(s) metabolomics | application(s) food and beverages | application(s) food and beverages | application(s) - |
| Quality Level 200 | Quality Level 100 | Quality Level - | Quality Level - |
| solubility pyridine: 50 mg/mL, aqueous base: soluble, DMSO: soluble | solubility - | solubility - | solubility - |
| color yellow to green | color - | color - | color - |
一般說明
應用
生化／生理作用
儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
WGK 3
閃點（°F）
Not applicable
閃點（°C）
Not applicable
個人防護裝備
dust mask type N95 (US), Eyeshields, Gloves
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How can I determine the shelf life / expiration / retest date of this product?
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How is shipping temperature determined? And how is it related to the product storage temperature?
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Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf
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