P5631
邻甲酚酞络合酮
powder
别名:
二甲苯酞-双亚氨基二乙酸, 邻甲酚酞-3′,3′′-双甲基亚氨基二乙酸, 邻甲酚酞络合剂, 酞紫, 金属酞
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关于此项目
经验公式（希尔记法）:
C32H32N2O12
化学文摘社编号:
分子量:
636.60
UNSPSC Code:
12171500
NACRES:
NA.47
PubChem Substance ID:
EC Number:
219-318-8
Beilstein/REAXYS Number:
381994
MDL number:
InChI key
IYZPEGVSBUNMBE-UHFFFAOYSA-N
InChI
1S/C32H32N2O12/c1-17-7-21(9-19(29(17)43)11-33(13-25(35)36)14-26(37)38)32(24-6-4-3-5-23(24)31(45)46-32)22-8-18(2)30(44)20(10-22)12-34(15-27(39)40)16-28(41)42/h3-10,43-44H,11-16H2,1-2H3,(H,35,36)(H,37,38)(H,39,40)(H,41,42)
SMILES string
Cc1cc(cc(CN(CC(O)=O)CC(O)=O)c1O)C2(OC(=O)c3ccccc23)c4cc(C)c(O)c(CN(CC(O)=O)CC(O)=O)c4
form
powder
technique(s)
titration: suitable
color
white to off-white
mp
181-185 °C (dec.) (lit.)
solubility
methanol: 1 mg/mL
suitability
suitable for determination of calcium
application(s)
diagnostic assay manufacturing
hematology
histology
storage temp.
room temp
Quality Level
General description
邻甲酚酞络合酮(o-Cresolphthalein Complexone)是一种pH指示剂和（金属络合指示剂），常用于通过量热法检测血清中的钙含量。
Application
邻甲酚酞络合酮的应用包括，通过Ca2+和邻甲酚酞络合酮在碱性溶液中的反应检测血清样本中的钙含量。
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
James H Wible et al.
Radiology, 233(1), 158-164 (2004-09-30)
To measure serum calcium concentration with three different analytic methods after administration of gadoversetamide and three other gadolinium chelates in dogs. Six dogs were injected with 0.1-, 0.3-, 1.0-, and 3.0-mmol/kg doses of gadoversetamide; 1.0-mmol/kg doses of gadodiamide, gadopentetate, and
C M Corns
Annals of clinical biochemistry, 27 ( Pt 2), 152-155 (1990-03-01)
The spectral interference caused by haemoglobin in the calcium-cresolphthalein complexone reaction was investigated. The results show that the nature of the haemoglobin derivative in the reaction mixture influences the degree of interference; in turn, the derivative formed depends on the
B Aghabeigi et al.
International journal of oral and maxillofacial surgery, 31(6), 646-649 (2003-01-11)
Saline aspirates have been commonly used in the biochemical investigations of temporomandibular joint (TMJ) pathology. However, due to presence of adhesions in the diseased temporomandibular joint, full equilibration between the injected saline and the synovial fluid may not be achieved
D H Patterson et al.
Journal of chromatography. A, 662(2), 389-395 (1994-02-25)
Electrophoretically mediated microanalysis (EMMA) was used for the determination of calcium. The faster analyte zone containing the calcium was injected spatially behind a slower zone of o-cresolphthalein complexone in a capillary electrophoresis based system. Upon application of the electric field
Improved determination of serum calcium with 2-cresolphthalein complexone.
K Lorentz
Clinica chimica acta; international journal of clinical chemistry, 126(3), 327-334 (1982-12-23)
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