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
T9753
D -色氨酸
≥98.0% (HPLC)
别名:
(R)-2-氨基-3-（3-吲哚基）丙酸, D-α-氨基-3-吲哚丙酸
选择尺寸
About This Item
Product Name
D -色氨酸, ≥98.0% (HPLC)
生物源
synthetic (organic)
品質等級
化驗
≥98.0% (HPLC)
形狀
powder
技術
cell culture | embryo: suitable
cell culture | mammalian: suitable
顏色
white to off-white
mp
282-285 °C (dec.) (lit.)
SMILES 字串
N[C@H](Cc1c[nH]c2ccccc12)C(O)=O
InChI
1S/C11H12N2O2/c12-9(11(14)15)5-7-6-13-10-4-2-1-3-8(7)10/h1-4,6,9,13H,5,12H2,(H,14,15)/t9-/m1/s1
InChI 密鑰
QIVBCDIJIAJPQS-SECBINFHSA-N
基因資訊
human ... GRINA(2907)
mouse ... GRINA(66168)
rat ... GRINA(266668)
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此商品 | T3300 | T8941 | 162698 |
|---|---|---|---|
| form powder | form powder | form powder | form powder |
| assay ≥98.0% (HPLC) | assay ≥99% (HPLC) | assay 99.0-101.0% | assay ≥99% (HPLC) |
| technique(s) cell culture | embryo: suitable, cell culture | mammalian: suitable | technique(s) - | technique(s) cell culture | mammalian: suitable | technique(s) - |
| mp 282-285 °C (dec.) (lit.) | mp 289-290 °C (dec.) (lit.) | mp 280-285 °C (dec.) (lit.) | mp 289-290 °C (dec.) (lit.) |
| Quality Level 200 | Quality Level 200 | Quality Level 300 | Quality Level 200 |
| color white to off-white | color white to off-white | color white to yellow | color - |
儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
WGK 1
閃點（°F）
Not applicable
閃點（°C）
Not applicable
個人防護裝備
Eyeshields, Gloves, type N95 (US)
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How is shipping temperature determined? And how is it related to the product storage temperature?
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Helpful?
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How can I determine the shelf life / expiration / retest date of this product?
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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.pdfHelpful?
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