Bromocresol green is a pH-sensitive triphenylmethane dye commonly used for the determination of protein and albumin in serum. Bromocresol green is a bio-based dye with a yellow-green to blue-green color. Bromocresol green turns yellow (λmax=435 nm, protonated form) when placed in acidic solution (e.g. pH=4.15), and turns blue in basic solution (λmax=615 nm, deprotonated form). Bromocresol green is widely used as a pH indicator in the field of biochemical analysis. In addition, Bromocresol green is also used to detect the concentration of molecules such as creatinine, and to judge the viability of cells .

规格

规格或纯度

Moligand™, 10 mM in DMSO

英文名称

Bromocresol green

储存条件

充氩,-80℃储存

运输条件

特低温运输

名称和识别符

EC号

200-972-8

分子类型

小分子

Isomeric SMILES

CC1=C(C(=C(C=C1C2(C3=CC=CC=C3S(=O)(=O)O2)C4=CC(=C(C(=C4C)Br)O)Br)Br)O)Br

分子量

698.01

Beilstein号

372527

Reaxy-Rn

372527

Reaxys-RN link address

https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=372527&ln=

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高级数据

化学和物理性质

熔点

225°C

安全和危险性（GHS）

WGK Germany

Merck Index

1386

个人防护装备

Eyeshields,Gloves,type N95 (US),type P1 (EN143) respirator filter

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技术文档和文章

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Structural Characteristics, Color-Change Mechanisms, and Application Selection of Triphenylmethane Dye-Type Indicators

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