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重要文件

PHR1893

Supelco

唑来膦酸

Pharmaceutical Secondary Standard; Certified Reference Material

同義詞:

唑来膦酸 一水合物, P,P′-[1-羟基-2-(1H-咪唑-1-基)亚乙基]双膦酸 一水合物, [1-羟基-2-(1H-咪唑-1-基)乙烷-1,1-二基]双(膦酸) 一水合物

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About This Item

經驗公式(希爾表示法):
C5H10N2O7P2·H2O
CAS號碼:
分子量::
290.10
MDL號碼:
分類程式碼代碼:
41116107
NACRES:
NA.24
暫時無法取得訂價和供貨情況

等級

certified reference material
pharmaceutical secondary standard

品質等級

agency

traceable to USP 1724827

API 家族

zoledronic acid

形狀

powder

CofA

current certificate can be downloaded

包裝

pkg of 1 g

應用

pharmaceutical

儲存溫度

2-30°C

SMILES 字串

O.OC(Cn1ccnc1)(P(O)(O)=O)P(O)(O)=O

InChI

1S/C5H10N2O7P2.H2O/c8-5(15(9,10)11,16(12,13)14)3-7-2-1-6-4-7;/h1-2,4,8H,3H2,(H2,9,10,11)(H2,12,13,14);1H2

InChI 密鑰

FUXFIVRTGHOMSO-UHFFFAOYSA-N

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一般說明

用于质量控制的制药二级标准,为制药实验室和制造商提供了一种方便且具有成本效益的替代方案,可用于制定内部工作标准品。

應用

这些二级标准品是合格的认证标准物质(CRM)。它们适用于多种分析应用,包括但不限于药物释放测试、药物的定性和定量分析方法开发、食品和饮料质量控制检测以及其他校准需求。

生化/生理作用

唑来膦酸(唑来膦酸盐)是一种双膦酸盐骨吸收抑制剂,是基焦磷酸(FPP)合成酶的抑制剂,其会导致破骨细胞活性的下游抑制并减少骨吸收和转换。它已被用于治疗绝经后的骨质疏松症,佩吉特病、高钙血症,并结合癌症化疗以治疗已经扩散到骨骼的癌症引起的骨损伤。
唑来膦酸(唑来膦酸盐)是一种骨吸收抑制剂,是基焦磷酸合成酶的抑制剂

分析報告

这些二级标准品可多次溯源至美国药典、欧洲药典和英国药典一级标准品(如可用)。

其他說明

该认证参考物质(CRM)根据ISO 17034ISO/IEC 17025进行生产和认证。有关此CRM使用的所有信息均可在分析证书上找到。

腳註

若要查看此材料的分析证书示例,请在下面的文档区域中输入 LRAB0346。这只是一个示例证书,可能与您收到批次的产品无关。

推薦產品

请在我们的在线平台NMR用ChemisTwin®查找本产品的数字化标准物质。您可以利用ChemisTwin®上的数字化等效物质进行样品确认和化合物定量(采用数字化外标)。您可以查看该物质的NMR 谱,点击鼠标即可与您的样品在线比较。点击此处了解更多信息,并开始免费试用

象形圖

Exclamation mark

訊號詞

Warning

危險聲明

危險分類

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

標靶器官

Respiratory system

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


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分析證明 (COA)

Lot/Batch Number

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Questions

1–2 of 2 Questions  
  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer
    1. 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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  2. How can I determine the shelf life / expiration / retest date of this product?

    1 answer
    1. 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

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