H3128
钙羧酸
suitable for use as an indicator for the titration of calcium
别名:
2-羟基-1-(2-羟基-4-磺基-1-萘偶氮)-3-萘甲酸, 3-羟基-4-(2-羟基-4-磺基-1-萘偶氮)萘-2-羧酸, Cal-Red™, Patton 和 Reeder 试剂
登录查看公司和协议定价
所有图片(4)
About This Item
经验公式（希尔记法）:
C21H14N2O7S
CAS号:
分子量:
438.41
Beilstein:
727492
EC 号:
MDL编号:
UNSPSC代码:
12171500
PubChem化学物质编号:
NACRES:
NA.47
应用:
diagnostic assay manufacturing
hematology
histology
hematology
histology
推荐产品
质量水平
表单
powder
mp
300 °C
溶解性
1 M NaOH: 10 mg/mL
应用
diagnostic assay manufacturing
hematology
histology
储存温度
room temp
SMILES字符串
OC(=O)c1cc2ccccc2c(N=Nc3c(O)cc(c4ccccc34)S(O)(=O)=O)c1O
InChI
1S/C21H14N2O7S/c24-16-10-17(31(28,29)30)13-7-3-4-8-14(13)18(16)22-23-19-12-6-2-1-5-11(12)9-15(20(19)25)21(26)27/h1-10,24-25H,(H,26,27)(H,28,29,30)/b23-22-
InChI key
MVQBFZXBLLMXGS-FCQUAONHSA-N
正在寻找类似产品? 访问 产品对比指南
一般描述
钙羧酸也称为 Patton-Reeder 指示剂，用于测定 pH 值为 12 时的钙。钙羧酸是一种螯合剂，与化学修饰的二氧化硅 LiChroprep-NH 2 一起用于制备螯合吸附剂，用于痕量金属分析。与荧光探针 3-氨基丙基三乙氧基硅烷 (APS-CCA) 偶联的钙羧酸指示剂有助于在荧光微阵列方法中使用疏水性十六烷基三甲氧基硅烷 (HDS) 作为底物，以最小的血液本底医学检测血液中的 Ca2+ 离子。
钙羧酸指示剂是镁存在下 EDTA 滴定钙的有用指示剂。凝胶中蛋白质的染色也需要它。
应用
钙试剂羧酸 (CCA) 通过固定、杂交、亚甲蓝检测和微分脉冲伏安法制备了用于白血病诊断的多聚 CCA 膜。
质量
含有惰性稀释剂。
警示用语：
Warning
危险声明
危险分类
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官
Respiratory system
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
dust mask type N95 (US), Eyeshields, Gloves
历史批次信息供参考:
分析证书(COA)
Lot/Batch Number
Patton, J. and Reeder, W.
Analytical Chemistry, 28, 1026-1026 (1956)
LiChroprep-NH2 modified with calconcarboxylic acid as a sorbent in trace analysis of metal ions
Kocjan R, et al.
Journal of Separation Science, 25(14), 891-896 (2002)
Selçuk Şimşek et al.
Journal of hazardous materials, 338, 437-446 (2017-06-09)
In this study, a versatile polymeric material was synthesized by grafting Calcon Carboxylic Acid (CCA), which is known as a chelating agent for some metal ions, to polyacrylamide (PAA) structure. Thus, the adsorptive properties of inert PAA polymer were significantly
A high-throughput fluorimetric microarray with enhanced fluorescence and suppressed ?coffee-ring? effects for the detection of calcium ions in blood
Ding Y, et al.
Scientific Reports, 6, 38602-38602 (2016)
Javier Villela-Castrejón et al.
Journal of food science, 82(7), 1726-1734 (2017-06-10)
Corn lime cooking generates a large amount of wastewater known as nejayote that is composed of suspended solids and solubilized phytochemicals. Spray drying can be an alternative to recover bioactive molecules, such as ferulic acid, from nejayote. Besides the yield
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系技术服务部门