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  6. Thermo Scientific Chemicals o-Cresolphthalein Complexone, pure

Thermo Scientific Chemicals o-Cresolphthalein Complexone, pure

Catalog No. AC182441000
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Glass bottle
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Catalog No. Quantity Packaging
AC182441000 100 g Glass bottle
AC182440050 5 g Glass bottle
AC182440250 25 g Glass bottle
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Catalog No. AC182441000 Supplier Thermo Scientific Chemicals Supplier No. 182441000

Description

CAS: 2411-89-4 | C32H32N2O12 | 636.61 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

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Chemical Identifiers

CAS 2411-89-4
Molecular Formula C32H32N2O12
Molecular Weight (g/mol) 636.61
MDL Number MFCD00005911
InChI Key IYZPEGVSBUNMBE-UHFFFAOYSA-N
Synonym o-Cresolphthalexon, Phthalein Complexon
PubChem CID 75485
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
SMILES CC1=CC(=CC(CN(CC(O)=O)CC(O)=O)=C1O)C1(OC(=O)C2=CC=CC=C12)C1=CC(C)=C(O)C(CN(CC(O)=O)CC(O)=O)=C1

Specifications

Melting Point 181.0°C
Infrared Spectrum Authentic
Lambda Max 573 to 579nm (in 0.1N NaOH)
Loss on Drying 10% max. (1 g, 105°C)
Packaging Glass bottle
Suitability As indicator for complexometry: Passes Test
UV Spectrometry Complies
Merck Index 15, 2566
Color Brown to White
Solubility Information Solubility in water: slightly soluble. Other solubilities: readily soluble in aqueous ammonia, readily soluble in organic solvents
Quantity 100 g
Physical Form Powder
Formula Weight 636.6
Grade Pure
Chemical Name or Material o-Cresolphthalein Complexone, Pure
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Safety and Handling

EINECSNumber 219-318-8
TSCA TSCA

RUO – Research Use Only