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Merck
CN

PHR1492

Supelco

苯妥英钠

Pharmaceutical Secondary Standard; Certified Reference Material

别名:

5,5-二苯基海因 钠盐, 5,5-联苯基乙内酰脲, 苯妥英

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1 G
CN¥6,432.37

CN¥6,432.37


预计发货时间September 10, 2025详情


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1 G
CN¥6,432.37

About This Item

线性分子式:
C15H11N2O2Na
CAS Number:
分子量:
274.25
EC 号:
MDL编号:
UNSPSC代码:
41116107
PubChem化学物质编号:
NACRES:
NA.24

CN¥6,432.37


预计发货时间September 10, 2025详情


获取大包装报价

等级

certified reference material
pharmaceutical secondary standard

质量水平

Agency

traceable to Ph. Eur. P1300000
traceable to USP 1535507

API类

phenytoin

CofA

current certificate can be downloaded

包装

pkg of 1 g

技术

HPLC: suitable
gas chromatography (GC): suitable

应用

pharmaceutical (small molecule)

包装形式

neat

储存温度

2-30°C

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相关类别

一般描述

Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.

应用

Phenytoin sodium may be used as a pharmaceutical reference standard for the determination of the analyte in pharmaceutical formulations by various chromatography techniques.[1][2]
These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.

生化/生理作用

减少癫痫大发作的发生率;可能通过 Na+、K+ 和 Ca2+ 通道的影响而稳定可兴奋膜。
Reduces incidence of grand mal seizures; appears to stabilize excitable membranes.

分析说明

These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available.

其他说明

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

附注

To see an example of a Certificate of Analysis for this material enter LRAA3040 in the slot below. This is an example certificate only and may not be the lot that you receive.

推荐产品

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

相关产品

产品编号
说明
价格

象形图

Health hazardExclamation mark

警示用语:

Warning

危险声明

危险分类

Acute Tox. 4 Oral - Repr. 2 - Skin Sens. 1

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

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Biochemical Society Transactions, 11, 753-753 (1983)
K Fujiwara et al.
Cancer research, 41(10), 4121-4126 (1981-10-01)
An antibody directed toward pepleomycin, a new antitumor antibiotic related structurally to bleomycin, has been produced in rabbits by immunization with a pepleomycin-protein conjugate which was prepared by a novel procedure of coupling pepleomycin to mercaptosuccinylated bovine serum albumin using
Marie Pribylova et al.
International journal of pharmaceutics, 415(1-2), 175-180 (2011-06-15)
A new targeted conjugates in which paclitaxel was used as a cytostatic compound and an analog of the gonadotropin-releasing hormone (GnRH) as a targeting moiety were synthesized. The molecule of the peptide hormone GnRH was modified to allow its connection
Weibo Cai et al.
Nature protocols, 3(1), 89-96 (2008-01-15)
To take full advantage of the unique optical properties of quantum dots (QDs) and expedite future near-infrared fluorescence (NIRF) imaging applications, QDs need to be effectively, specifically and reliably directed to a specific organ or disease site after systemic administration.
N-polymethylenecarboxymaleimides -- a new class of probes for membrane sulphydryl groups.
D G Griffiths et al.
FEBS letters, 134(2), 261-263 (1981-11-16)

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