钙黄绿素蓝
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- CAS号:
- 54375-47-2
- 英文名:
- CALCEIN BLUE
- 英文别名:
- CALCEIN BLUE;TIMTEC-BB SBB002950;Umbelliferone Complexon;UMBELLIFERONE COMPLEXONE;CALCEIN BLUE, INDICATOR GRADE;Calcein blue *CAS 54375-47-2*;Calcein Blue,pure,indicator grade;Calcein Blue, indicator grade, pure;CALCEIN BLUE, INDICATOR FOR COMPLEXOMETR Y;4-methylcoumarin-6-ylmethyliminodiacetic acid
- 中文名:
- 钙黄绿素蓝
- 中文别名:
- 钙蓝;钙蓝素;钙黄绿素蓝;钙黄绿素蓝指示剂;钙黄绿素蓝(>98.0%(T));4-甲基散形酮-8-甲基亚氨基二乙酸;4-甲基伞形花内酯-8-甲基亚氨基二乙酸;8-[N,N-二(羧甲基)氨甲基]-4-甲基伞形酮;PERFEMIKER]CALCEIN BLUE,99%;4-甲基伞形花内酯-8-甲基亚氨基二乙酸CHEMICALBOOK
- CBNumber:
- CB1182231
- 分子式:
- C15H15NO7
- 分子量:
- 321.28
- MOL File:
- 54375-47-2.mol
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钙黄绿素蓝化学性质
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熔点:
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>200℃
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沸点:
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636.2±55.0 °C(Predicted)
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密度:
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1.512±0.06 g/cm3(Predicted)
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溶解度:
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Soluble in water,methanol, dimethyl sulfoxide
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酸度系数(pKa):
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1.73±0.10(Predicted)
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形态:
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powder
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颜色:
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White to pale yellow
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最大波长(λmax):
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360 nm
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生物领域应用:
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Copper indicator; calcium indicator; cadmium indicator; iron (II) indicator; iron (III) indicator; fluoride indicator; lanthanides indicator; magnesium indicator; silver indicator; sulfate indicator; zinc indicator; treating ath
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CAS 数据库:
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54375-47-2(CAS DataBase Reference)
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钙黄绿素蓝性质、用途与生产工艺
钙黄绿素蓝(CaleCinblue)的化学名为4一甲基伞形酮一6一亚甲基亚氨基二乙酸，是国外近年来新发展应用的试剂，目前仅在美国、瑞士和西德的少数厂商的试剂目录中见到。上海化学试剂采购供应站应国内有关单位需要引进试用的要求。钙黄绿素蓝为无色结晶性粉末，易溶于碱性溶液，同时并产生持久的蓝色荧光，微溶于水、乙醇及丙酮。ChemicalBook
钙黄绿素蓝可用作金属荧光指示剂，在高pH时可用EDTA络合滴定钙，在低pH时可以络合滴定铜、镍和钻，也可用于t-RNA与重金属结合的研究以及作为骨的荧光标记。
Calcein Blue 是一种不渗透膜的荧光染料，是一种含有亚氨基二乙酸结构的香豆素衍生物。Calcein Blue 也是一种金属荧光变色指示剂。
The fluorescence of Calcein Blue (CB) is quenched by the Fe
2+
ion in the Calcein Blue-Fe
2+
complex. When dopamine is added to a solution of the Calcein Blue-Fe
2+
complex, a dopamine-Fe
2+
complex is formed as the result of a ligand exchange reaction between Calcein Blue and dopamine which permits the fluorescence from Calcein Blue to be recovered. The fluorescence intensity at the wavelength of 440 nm (at the excitation wavelength of 340 nm) is found to be proportional to the concentration of the dopamine added to the Calcein Blue-Fe
2+
complex solution, which permits dopamine to be quantitatively determined. The Calcein Blue-Fe
2+
complex shows a high selectivity for dopamine among the catecholamines and related compounds examined.
钙黄绿素蓝
上下游产品信息
上游原料
下游产品
| 更新日期 | 产品编号 | 产品名称 | CAS编号 | 包装 | 价格 |
|---|
| 2024/01/25 | HY-101887 | 钙黄绿素蓝
Calcein Blue | 54375-47-2 | 25mg | 500元 |
| 2024/01/25 | HY-101887 | 钙黄绿素蓝
Calcein Blue | 54375-47-2 | 10mM * 1mLin DMSO | 550元 |
钙黄绿素蓝
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54375-47-2, 钙黄绿素蓝 相关搜索:
- Complexones
- Chelating Reagents
- Analytical Chemistry
- Photometric Reagents (Complexone)
- Coumarin
- 高端化学
- 试剂和补充物
- Detection
- Fluorescent Probes, Labels, Particles and Stains
- Fluorescent Indicators and Probes
- Biochemicals and Reagents
- BioChemical
- Chelators and Ion Probes for Flow Cytometry
- Chelators and Ion Probes
- Chelating Reagents
- Photometric Reagents (Complexone)
- Complexones
- C10H7O3CH2NCH2CO2H2
- C15H15NO7
- 4375-47-2
- PERFEMIKER]CALCEIN BLUE,99%
- 4-甲基伞形花内酯-8-甲基亚氨基二乙酸CHEMICALBOOK
- 8-[N,N-二(羧甲基)氨甲基]-4-甲基伞形酮
- 钙蓝素
- 钙黄绿素蓝指示剂
- 4-甲基伞形花内酯-8-甲基亚氨基二乙酸
- 钙黄绿素蓝(>98.0%(T))
- 钙蓝
- 4-甲基散形酮-8-甲基亚氨基二乙酸
- 钙黄绿素蓝
- 54375-47-2
- inhibit,Calcein Blue,iminodiacetic,metallofluorochromic,acid,Fe2+,Inhibitor,dye,coumarin,dopamine,Fluorescent
- Calcein blue *CAS 54375-47-2*
- Calcein Blue [8-[N,N-Bis(carboxymethyl)aminomethyl]-4-methylumb
- Glycine, N-(carboxymethyl)-N-[(7-hydroxy-4-methyl-2-oxo-2H-1-benzopyran-8-yl)methyl]-
- 4-Methylumbelliferonemethyleneiminodiacetic Acid
Umbelliferone Complexon
- Calcein Blue[8-[N,N-Bis(carboxymethyl)aminomethyl]-4-mehtylumbelliferone]
- Calcein Blue,pure,indicator grade
- N-Carboxymethyl-N-[(7-hydroxy-4-methyl-2-oxo-2H-1-benzopyran-8-yl)methyl]glycine
- N-(Carboxymethyl)-N-[(7-hydroxy-4-methyl-2-oxo-2H-1-benzopyran-8-yl)methyl]glycine
- [(2-Oxo-4-methyl-7-hydroxy-2H-1-benzopyran-8-yl)methyl]iminodiacetic acid
- CALCEIN BLUE, INDICATOR FOR COMPLEXOMETR Y
- Umbelliferone Complexon
- CALCEIN BLUE [8-[N,N-BIS(CARBOXYMETHYL)AMINOMETHYL]-4-METHYLUMBELLIFERONE]
- 8-[N,N-Bis(carboxymethyl)aminomethyl]-4-methylumbelliferone
- Calcein Blue, indicator grade, pure
- CALCEIN BLUE, INDICATOR GRADE
- 4-methylcoumarin-6-ylmethyliminodiacetic acid
- UMBELLIFERONE COMPLEXONE
- B-METHYLUMBELLIFERONE METHYLENEIMINODIACETIC ACID
- CALCEIN BLUE
- TIMTEC-BB SBB002950
- 4-METHYLUMBELLIFERONE METHYLENEIMINODIACETIC ACID
- 4-METHYLUMBELLIFERONE-8-METHYLIMINODIACETIC ACID
- 4-METHYLUMBELLIFERONE-8-METHYLENEIMINODIACETIC ACID
- 4-METHYLUMBELLIFERONE-6-METHYLENEIMINODIACETIC ACID