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  7. 4-(2-Pyridylazo)resorcinol, ACS

4-(2-Pyridylazo)resorcinol, ACS

Catalog No. AA4362906
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AA4362903 1 g
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Catalog No. AA4362906 Supplier Thermo Scientific Chemicals Supplier No. 04362906
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Description

CAS: 1141-59-9 | C11H9N3O2 | 215.212 g/mol

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.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 1141-59-9
Molecular Formula C11H9N3O2
Molecular Weight (g/mol) 215.212
MDL Number MFCD00006256
InChI Key VLCAILLZPUINNF-LCYFTJDESA-N
Synonym 4-2-pyridylazo resorcinol, 4-2-pyridlyazo resorcinol, 4-2-pyridylazo-2-resorcinol, resorcinol, 4-2-pyridylazo, 1-2-pyridylazo resorcinol, unii-n68t40h95t, 1,3-benzenediol, 4-2-pyridinylazo, 4-pyridin-2-yldiazenyl benzene-1,3-diol, 4-2-pyridylazo-1,3-benzenediol, 1,3-benzenediol, 4-2-2-pyridinyl diazenyl
PubChem CID 5474737
IUPAC Name (4Z)-3-hydroxy-4-(pyridin-2-ylhydrazinylidene)cyclohexa-2,5-dien-1-one
SMILES C1=CC=NC(=C1)NN=C2C=CC(=O)C=C2O

Specifications

Melting Point 187°C (decomposition)
Quantity 5 g
Beilstein 184665
Formula Weight 215.21
Grade ACS
Physical Form Powder
Chemical Name or Material 4- (2-Pyridylazo)resorcinol

Safety and Handling

Hazard Category H315-H319-H335
Hazard Statement GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Precautionary Statement P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
EINECSNumber 214-528-6
TSCA Yes
Recommended Storage Ambient temperatures
SDS

RUO – Research Use Only

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