溴甲酚绿（BCG）

34篇引用文献

COA

级别和纯度:

Moligand™

指示剂

pH 3.8-5.4

CAS编号: 76-60-8
分子式: C₂₁H₁₄Br₄O₅S
分子量: 698.01
Beilstein号: 372527
EC号: 200-972-8
MDL号: MFCD00005874
PubChem编号: 6451
PubChem SID: 488180069

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货号 (SKU)	包装规格	是否现货
B100222-5g	5g	现货
B100222-10g	10g	现货
B100222-25g	25g	现货
B100222-100g	100g	现货
B100222-500g	500g	现货

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滴定指示剂 (55) 白蛋白结合显色剂 (1)

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基本描述

别名	溴甲酚蓝 \| 2,6-二溴-4-[3-(3,5-二溴-4-羟基-2-甲基苯基)-1,1-二氧代-2,1λ6-苯并恶硫醇-3-基]-3-甲基苯酚
英文别名	3',5',5''-Tetrabrom-m-cresolsulfonephthalein \| BROMOCRESOL GREEN, ACS \| m-Cresol,4'-(3H-2,1-benzoxathiol-3-ylidene)bis[2,6-dibromo-, S,S-dioxide \| Phenol,4'-(3H-2,1-benzoxathiol-3-ylidene)bis[2,6-dibromo-3-methyl-, S,S-dioxide \| Verde de bromocresol \| Bro
规格或纯度	Moligand™, 指示剂, pH 3.8-5.4
英文名称	Bromocresol green (BCG)
生化机理	Bromocresol green 是一种 pH 敏感的三苯甲烷染料，常用于测定蛋白质和血清中白蛋白的浓度。它是一种生物碱性染料，随着 pH 从 3.0 增加到 7.5，呈现黄绿色至蓝绿色。Bromocresol green 当置于酸性溶液中 (例如 pH=4.15) 时会转变为黄色 (λmax=435 nm，质子化形式)，而在碱性溶液中则呈现出蓝色 (λmax=615 nm，去质子化形式)。由此，Bromocresol green 可以作为 pH 指示剂，广泛应用于生化分析领域中。此外，Bromocresol green 也被用来检测肌酐等分子的浓度，以及判断细胞的存活率。
应用	酸碱指示剂。比色测定酸碱度时常用其钠盐。酸碱指示剂，pH值3.8（黄）～5.4（蓝）。其钠盐水溶液用于分光光度法测定pH值的显色剂。用作薄层色谱法测定脂族羟酸和生物碱的试剂及光度法测定季铵阳离子的萃取分离剂。
储存温度	室温
运输条件	常规运输
产品介绍	易溶于醇及稀碱液，微溶于水，不溶于醚及苯；其钠盐能溶于水。内酯型为无色，醌型为砖红色无定型水合物。各文献报告色泽不一。酸碱指示剂。比色测定酸碱度时常用其钠盐。酸碱指示剂，pH值3.8（黄）～5.4（蓝）。其钠盐水溶液用于分光光度法测定pH值的显色剂。用作薄层色谱法测定脂族羟酸和生物碱的试剂及光度法测定季铵阳离子的萃取分离剂。

关联靶点（人）

SLCO2A1 Tchem 溶质载体有机阴离子转运蛋白家族成员2A1(Solute carrier organic anion transporter family member 2A1) (1 活性数据)

点击查看靶蛋白信息： SLCO2A1

活性类型	活性值-log(M)	作用机制	期刊	参考文献(PubMed IDs)

关联靶点（其它种属）

Cavia porcellus (23802 活性数据)

点击查看此靶标相关信息

活性类型	Relation	Activity value	Units	Action Type	期刊	PubMed Id	doi	Assay Aladdin ID

Slc22a6 Solute carrier family 22 member 6 (141 活性数据)

点击查看靶蛋白信息： Slc22a6

活性类型	Relation	Activity value	Units	Action Type	期刊	PubMed Id	doi	Assay Aladdin ID

Slco2a1 Solute carrier organic anion transporter family member 2A1 (47 活性数据)

点击查看靶蛋白信息： Slco2a1

活性类型	Relation	Activity value	Units	Action Type	期刊	PubMed Id	doi	Assay Aladdin ID

作用机制

作用机制	Action Type	target ID	Target Name	Target Type	Target Organism	Binding Site Name	参考文献

名称和识别符

PubChem SID	488180069
EC号	200-972-8
分子类型	小分子
IIUPAC Name	2,6-dibromo-4-[3-(3,5-dibromo-4-hydroxy-2-methylphenyl)-1,1-dioxo-2,1λ6-benzoxathiol-3-yl]-3-methylphenol
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
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
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=

化学和物理性质

密度	0.79
敏感性	对湿度敏感
熔点	225°C
分子量	698.000 g/mol
XLogP3	6.500
氢键供体数Hydrogen Bond Donor Count	2
氢键受体数Hydrogen Bond Acceptor Count	5
可旋转键计数Rotatable Bond Count	2
精确质量Exact Mass	697.725 Da
单同位素质量Monoisotopic Mass	693.73 Da
拓扑极表面积Topological Polar Surface Area	92.200 Å²
重原子数Heavy Atom Count	31
形式电荷Formal Charge	0
复杂度Complexity	742.000
同位素原子数Isotope Atom Count	0
定义的原子立体中心计数Defined Atom Stereocenter Count	0
未定义的原子立体中心计数Undefined Atom Stereocenter Count	0
定义的键立体中心计数Defined Bond Stereocenter Count	0
未定义的键立体中心计数Undefined Bond Stereocenter Count	0
所有立体化学键的总数The total count of all stereochemical bonds	0
共价键合单元计数Covalently-Bonded Unit Count	1

安全和危险性（GHS）

WGK Germany	3
Merck Index	1386
个人防护装备	Eyeshields,Gloves,type N95 (US),type P1 (EN143) respirator filter

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找到43个结果

批号(Lot Number)	证书类型	货号
B2221091	分析证书	B100222
G2531223	分析证书	B100222
G2531224	分析证书	B100222
G2531225	分析证书	B100222
G2531226	分析证书	B100222
G2531227	分析证书	B100222
E2528239	分析证书	B100222
E2528232	分析证书	B100222
E2528233	分析证书	B100222
E2528235	分析证书	B100222
C2313591	分析证书	B100222
C2313581	分析证书	B100222
C2308713	分析证书	B100222
C2308712	分析证书	B100222
K2414232	分析证书	B100222
K2414620	分析证书	B100222
K2414233	分析证书	B100222
K2414234	分析证书	B100222
H2401299	分析证书	B100222
H2401301	分析证书	B100222
H2401302	分析证书	B100222
H2401303	分析证书	B100222
H2401300	分析证书	B100222
I2214519	分析证书	B100222
B2221064	分析证书	B100222
B2221088	分析证书	B100222
J2130255	分析证书	B100222
J2130259	分析证书	B100222
C2313580	分析证书	B100222
C2313615	分析证书	B100222
F2415025	分析证书	B100222
I2214357	分析证书	B100222
I2214362	分析证书	B100222
I2214387	分析证书	B100222
I2214388	分析证书	B100222
A2303366	分析证书	B100222
J2316018	分析证书	B100222
C2408170	分析证书	B100222
E2007026	分析证书	B100222
B2221075	分析证书	B100222
B2221087	分析证书	B100222
B2228062	分析证书	B100222
A2303364	分析证书	B100222

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溶液计算器

摩尔浓度计算器

计算溶液所需的质量、体积或浓度。

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稀释计算器

计算配制储备溶液所需的稀释度。

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复溶计算器

复溶计算器允许您快速计算试剂的体积，以复溶小瓶。只需输入试剂的质量和目标浓度，计算器将确定其余部分。

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