PHR1163
（±）-咪康唑 硝酸盐
Pharmaceutical Secondary Standard; Certified Reference Material
别名:
1-（2,4-二氯-β-[（2,4-二氯苄基）氧] 苯乙基 ] 咪唑
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关于此项目
经验公式（希尔记法）:
C18H14Cl4N2O · HNO3
化学文摘社编号:
分子量:
479.14
NACRES:
NA.24
PubChem Substance ID:
UNSPSC Code:
41116107
EC Number:
245-256-6
MDL number:
InChI key
MCCACAIVAXEFAL-UHFFFAOYSA-N
InChI
1S/C18H14Cl4N2O.HNO3/c19-13-2-1-12(16(21)7-13)10-25-18(9-24-6-5-23-11-24)15-4-3-14(20)8-17(15)22;2-1(3)4/h1-8,11,18H,9-10H2;(H,2,3,4)
SMILES string
ClC1=CC(Cl)=CC=C1C(OCC2=CC=C(Cl)C=C2Cl)CN3C=CN=C3.[O-][N+](O)=O
grade
certified reference material, pharmaceutical secondary standard
agency
traceable to Ph. Eur. M1900000, traceable to USP 1443500
API family
miconazole
CofA
current certificate can be downloaded
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
application(s)
pharmaceutical (small molecule)
format
neat
storage temp.
2-30°C
Quality Level
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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. Miconazole nitrate is an imidazole derivative and a broad spectrum antifungal drug used in the management of fungal outbreak in humans and veterinary animals.
Application
Miconazole nitrate may be used as a pharmaceutical reference standard for the determination of the analyte in pharmaceutical formulations by various techniques.
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.
Biochem/physiol Actions
咪康唑与 14-α 相互作用脱甲基酶，一种麦角固醇生物合成所必需的细胞色素 P-450 酶。麦角固醇的抑制导致细胞通透性增加引起细胞内容物渗漏。咪康唑还可能抑制内源性呼吸，与细胞膜中的磷脂相互作用，抑制酵母菌转化为菌丝形式，抑制嘌呤摄取，干扰甘油三酯和磷脂的生物合成。
抗真菌唑。操作方式：抑制细胞色素 P450 依赖性 14α-脱甲基酶，它对麦角固醇的生物合成至关重要。累积 14α-甲基化固醇更改敏感真菌的膜结构，导致细胞膜通透性改变。也抑制过氧化物酶，导致细胞内过氧化物蓄积。
Analysis Note
These secondary standards offer multi-traceability to the USP and EP (PhEur) primary standards, where they are available.
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 LRAC3325 in the slot below. This is an example certificate only and may not be the lot that you receive.
Values of analytes vary lot to lot.
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Skin Sens. 1
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Development of buccal adhesive tablet with prolonged antifungal activity: Optimization and ex vivo deposition studies.
Madgulkar A, et al.
Indian Journal of Pharmaceutical Sciences, 71(3), 290-290 (2009)
Simultaneous determination of miconazole nitrate and metronidazole in different pharmaceutical dosage forms by gas chromatography and flame ionization detector (GC-FID).
Ashour S and Kattan N
International Journal of Biomedical Science : IJBS, 6(1), 13-13 (2010)
Development and validation of a simple stability-indicating high performance liquid chromatographic method for the determination of miconazole nitrate in bulk and cream formulations.
De Zan MM, et al.
Talanta, 79(3), 762-767 (2009)
Reginaldo G Lima-Neto et al.
Molecules (Basel, Switzerland), 17(5), 5882-5892 (2012-05-18)
1,2,3-Triazoles have been extensively studied as compounds possessing important biological activities. In this work, we describe the synthesis of ten 2-(1-aryl-1H-1,2,3-triazol-4-yl)propan-2-ols via copper catalyzed azide alkyne cycloaddition (CuAAc or click chemistry). Next the in vitro antifungal activity of these ten
Viktor A Czaika
Mycoses, 56 Suppl 1, 30-32 (2013-04-19)
Trichophyton mentagrophytes is the dermatophyte species most commonly reported in cases of guinea pig-associated dermatophytosis (or guinea pig fungus) a condition that more often affects children than adults. In this case, a 13-year-old girl with recent direct contact with guinea
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