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Merck
CN
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文件

1.08121

Supelco

溴甲酚绿

indicator ACS,Reag. Ph Eur

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别名:
溴甲酚绿
经验公式(希尔记法):
C21H14Br4O5S
CAS号:
分子量:
698.01
MDL编号:
UNSPSC代码:
12352300
EC索引号:
200-972-8
NACRES:
NB.21

等级

ACS reagent

质量水平

Agency

reag. Ph. Eur.

形式

solid

缺失

≤3% loss on drying, 110°C

visual transition interval

3.8-5.4, yellow-green to blue

mp

217-218 °C

堆积密度

350 kg/m3

储存温度

no temp limit

InChI

1S/C21H14Br4O5S/c1-9-12(7-14(22)19(26)17(9)24)21(13-8-15(23)20(27)18(25)10(13)2)11-5-3-4-6-16(11)31(28,29)30-21/h3-8,26-27H,1-2H3

InChI key

FRPHFZCDPYBUAU-UHFFFAOYSA-N

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应用



  • Sensitive and selective spectrophotometric assay of piroxicam in pure form, capsule and human blood serum samples via ion-pair complex formation.: This study presents a sensitive spectrophotometric method for determining piroxicam in various forms by forming an ion-pair complex with bromocresol green. This method enhances the accuracy and selectivity of piroxicam assays, providing valuable applications in pharmaceutical analysis and clinical diagnostics (Alizadeh & Keyhanian, 2014).

  • A high-throughput colorimetric assay to measure the activity of glutamate decarboxylase.: Bromocresol green is utilized in a high-throughput colorimetric assay to measure the activity of glutamate decarboxylase. This assay is crucial for biochemical studies involving enzyme kinetics and could be applied in drug discovery and metabolic engineering research (Yu et al., 2011).

  • Spectrophotometric and HPLC determinations of anti-diabetic drugs, rosiglitazone maleate and metformin hydrochloride, in pure form and in pharmaceutical preparations.: The use of bromocresol green in spectrophotometric and HPLC methods enhances the detection and quantification of anti-diabetic drugs. This research is vital for ensuring the quality and efficacy of pharmaceutical products (Onal, 2009).

  • Spectrophotometric determination of lamotrigine in pharmaceutical preparations and urine by charge-transfer complexation.: Bromocresol green is employed in the spectrophotometric determination of lamotrigine, facilitating the analysis of this antiepileptic drug in pharmaceutical and biological samples. This application is essential for therapeutic drug monitoring and pharmaceutical quality control (Alizadeh et al., 2008).


分析说明

转换范围:pH 3.8 - pH 5.4 黄绿色-蓝色
溶液外观:通过检测
干燥失重(110 °C): ≤ 3
转换范围(根据ACS):通过测试
灵敏度测试:通过测试

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable


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