Home > Compound List > Product Information
o-Cresolphthalein Complexone_Molecular_structure_CAS_2411-89-4)
Click picture or here to close

o-Cresolphthalein Complexone

Catalog No. 188190 Name Sigma Aldrich
CAS Number 2411-89-4 Website http://www.sigmaaldrich.com
M. F. C32H32N2O12 Telephone 1-800-521-8956
M. W. 636.60268 Fax
Purity Email
Storage Chembase ID: 103133

SYNONYMS

Title
邻甲酚酞络合酮
IUPAC name
2-[({5-[1-(3-{[bis(carboxymethyl)amino]methyl}-4-hydroxy-5-methylphenyl)-3-oxo-1,3-dihydro-2-benzofuran-1-yl]-2-hydroxy-3-methylphenyl}methyl)(carboxymethyl)amino]acetic acid
IUPAC Traditional name
[({5-[1-(3-{[bis(carboxymethyl)amino]methyl}-4-hydroxy-5-methylphenyl)-3-oxo-2-benzofuran-1-yl]-2-hydroxy-3-methylphenyl}methyl)(carboxymethyl)amino]acetic acid
Synonyms
邻甲酚酞络合剂
o-Cresolphthalein-3′,3′′-bis-methyleneiminodiacetic acid
Metal phthalein
金属酞
o-Cresolphthalexon
Phthalein purple
Xylenylphthalein-bisiminodiacetic acid
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
酞紫

DATABASE IDS

Beilstein Number 381994
MDL Number MFCD00005911
CAS Number 2411-89-4
EC Number 219-318-8

PROPERTIES

Empirical Formula (Hill Notation) C32H32N2O12
Absorption Wavelength λmax 377 nm (2nd)
Absorption Wavelength λmax 575 nm
Melting Point 181-185 °C (dec.)(lit.)
MSDS Link Download
Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
German water hazard class 3

DETAILS

Description (English)
Packaging
25 g in glass bottle
Description (简体中文)
包装
25 g in glass bottle

REFERENCES