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
サイズを選択してください
About This Item
おすすめの製品
製品名
L-フェニルアラニン, reagent grade, ≥98%
グレード
reagent grade
品質水準
アッセイ
≥98%
フォーム
powder or crystals
色
white to off-white
mp
270-275 °C (dec.) (lit.)
溶解性
1 M NH4OH: 50 mg/mL, clear, colorless
アプリケーション
detection
SMILES記法
N[C@@H](Cc1ccccc1)C(O)=O
InChI
1S/C9H11NO2/c10-8(9(11)12)6-7-4-2-1-3-5-7/h1-5,8H,6,10H2,(H,11,12)/t8-/m0/s1
InChI Key
COLNVLDHVKWLRT-QMMMGPOBSA-N
類似した製品をお探しですか？ 訪問 製品比較ガイド
アプリケーション
保管分類コード
11 - Combustible Solids
WGK
WGK 1
引火点(°F)
Not applicable
引火点(℃)
Not applicable
個人用保護具 (PPE)
Eyeshields, Gloves, type N95 (US)
適用法令
試験研究用途を考慮した関連法令を主に挙げております。化学物質以外については、一部の情報のみ提供しています。 製品を安全かつ合法的に使用することは、使用者の義務です。最新情報により修正される場合があります。WEBの反映には時間を要することがあるため、適宜SDSをご参照ください。
Jan Code
P2126-250G:
P2126-5G:
P2126-1G:
P2126-100G:
P2126-500G:
P2126-25G:
P2126-VAR:
P2126-1KG:
P2126-1G-KC:
P2126-10G:
P2126-BULK:
最新バージョンのいずれかを選択してください：
試験成績書（COA）
この製品を見ている人はこちらもチェック
Chromatograms
application for HPLC-
How is shipping temperature determined? And how is it related to the product storage temperature?
1 回答-
役に立ちましたか？
-
-
How can I determine the shelf life / expiration / retest date of this product?
1 回答-
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役に立ちましたか？
-
-
How long is Phenylalanine stable for when dissolved in water?
1 回答-
The long term stability of this product in solution has not been investigated. However, this material is a component in several amino acid solutions that are stable for at least 1 year when filter sterilized and stored refrigerated at 2 - 8°C. Similar stability is expected with the individual component. Please see the link below to review the formulation sheet for these amino acid solutions:
https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/product/documents/334/224/m7145for.pdfIn addition, the stability information available for product 5202, L-Phenylalanine, indicates that this amino acid is stable for up to 1 year when stored at -20°C. Avoid repeated freeze/thaw cycles.
役に立ちましたか？
-
-
How long Phenylalanin can be stored as a powder at RT? Thank you. Erics
1 回答-
This product may be stored at room temperature in the powder form until the recommended retest date published in the lot specific Certificate of Analysis. This compound is assigned a rested date of approximately 5 years from the date of Quality Release. Please see the link below to review a sample Certificate:
https://www.sigmaaldrich.com/certificates/sapfs/PROD/sap/certificate_pdfs/COFA/Q14/P2126-100G0000240439.pdf役に立ちましたか？
-
アクティブなフィルタ
ライフサイエンス、有機合成、材料科学、クロマトグラフィー、分析など、あらゆる分野の研究に経験のあるメンバーがおります。.
製品に関するお問い合わせはこちら（テクニカルサービス）
