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PHR1411

亚硫酸氢钠甲萘醌

Pharmaceutical Secondary Standard; Certified Reference Material

别名:

甲萘醌, 2-甲基-1,4-萘醌, 维生素 K3

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经验公式（希尔记法）:
C11H8O2
化学文摘社编号:
58-27-5
分子量:
172.18
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
329823383
EC Number:
200-372-6
Beilstein/REAXYS Number:
1908453
MDL number:
MFCD00001681

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产品名称

亚硫酸氢钠甲萘醌, Pharmaceutical Secondary Standard; Certified Reference Material

InChI

1S/C11H8O2/c1-7-6-10(12)8-4-2-3-5-9(8)11(7)13/h2-6H,1H3

InChI key

MJVAVZPDRWSRRC-UHFFFAOYSA-N

SMILES string

CC1=CC(=O)c2ccccc2C1=O

grade

certified reference material
pharmaceutical secondary standard

agency

traceable to Ph. Eur. M0300000
traceable to USP 1381006

API family

menadione

CofA

current certificate can be downloaded

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

mp

105-107 °C (lit.)

application(s)

pharmaceutical (small molecule)

format

neat

storage temp.

2-8°C

Quality Level

300

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Analysis Note

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

Application

Menadione may be used as a pharmaceutical reference standard for the determination of the analyte in pharmaceutical formulations by chromatography and spectrophotometric methods.
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.

General description

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.
Menadione is an antihemorrhagic compound and it finds application in blood clotting and bone metabolism as an essential cofactor. Additionally, at relatively higher dose, menadione exhibits antitumor activity on several human cancer cells.

Other Notes

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.
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.
To see an example of a Certificate of Analysis for this material enter LRAA2475 in the slot below. This is an example certificate only and may not be the lot that you receive.

pictograms

Exclamation markEnvironment
GHS07,GHS09

signalword

Warning

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

target_organs

Respiratory system

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

分析证书(COA)

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Determination by converting Menadione sodium bisulphite to Menadione in pharmaceutical preparation by two derivative spectrophotometric methods
Demirkaya-Miloglu F, et al.
European International Journal of Science and Technology, 2(2), 89-96 (2013)
GC-FID and HPLC-DAD methods for the determination of menadione sodium bisulphite directly and by converting menadione sodium bisulphite to menadione in pharmaceutical preparation
Demirkaya-Miloglu F, et al.
Iranian Journal of Pharmaceutical Research : IJPR, 13(2), 353-353 (2014)
Signaling effects of menadione: from tyrosine phosphatase inactivation to connexin phosphorylation.
Kotb Abdelmohsen et al.
Methods in enzymology, 378, 258-272 (2004-03-25)
Renqiong Chen et al.
Microbes and infection, 16(5), 401-408 (2014-03-04)
Penicillium marneffei (P. marneffei) is a human pathogen which persists in macrophages and threatens the immunocompromised patients. To elucidate the mechanisms involved, we investigated the role of extracellular signal-regulated kinases 1 and 2 (ERK1/2) and p38 mitogen-activated protein kinase (p38)
Vera Pader et al.
Infection and immunity, 82(10), 4337-4347 (2014-08-06)
Staphylococcus aureus is responsible for numerous chronic and recurrent infections, which are frequently associated with the emergence of small-colony variants (SCVs) that lack a functional electron transport chain. SCVs exhibit enhanced expression of fibronectin-binding protein (FnBP) and greatly reduced hemolysin
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实验方案

HPLC Analysis of Fat Soluble Vitamins by Normal Phase Chromatography on Ascentis® Si

Separation of (±)-α-Tocopherol, analytical standard; Menadione (K3), analytical standard; (+)-γ-Tocopherol, analytical standard; Cholecalciferol (D3), analytical standard

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最新推出的满足海关审查要求的标准物质

默克Supelco®标准物质不断推出或更新满足海关及法规要求的标准物质。每年我们约有上百种的新CRM或标准物质上市，在此我们尽可能多的列出满足海关及法规要求的标准物质。

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