4-Ethylcatechol, 98%, Thermo Scientific Chemicals
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4-Ethylcatechol, 98%, Thermo Scientific Chemicals
4-Ethylcatechol, 98%, Thermo Scientific Chemicals
4-Ethylcatechol, 98%, Thermo Scientific Chemicals
Thermo Scientific Chemicals

4-Ethylcatechol, 98%, Thermo Scientific Chemicals

CAS: 1124-39-6 | C8H10O2 | 138.17 g/mol
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Catalog NumberQuantity
ALFA12048.065 g
Catalog number ALFA12048.06
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Quantity:
5 g
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Chemical Identifiers
CAS3244-88-0
IUPAC Namedisodium 2-amino-5-[(4-amino-3-sulfophenyl)[(1Z)-4-imino-3-methyl-5-sulfonatocyclohexa-2,5-dien-1-ylidene]methyl]benzene-1-sulfonate
Molecular FormulaC20H17N3Na2O9S3
InChI KeyWZRZTHMJPHPAMU-UHFFFAOYSA-L
SMILES[Na+].[Na+].CC1=C\C(C=C(C1=N)S([O-])(=O)=O)=C(\C1=CC=C(N)C(=C1)S(O)(=O)=O)C1=CC=C(N)C(=C1)S([O-])(=O)=O
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SpecificationsSpecification SheetSpecification Sheet
Appearance (Color)Dark green
Appearance (Form)Powder or crystals
Infrared spectrumConforms
Absorption Ratio P-15/P+151 to 1.4
Specific absorbance A (1%/1cm)>=700 (at lambda max.)
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This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
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