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4-Aminophthalic acid, 98%

Catalog No. AAL0333303
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Catalog No. AAL0333303 Supplier Thermo Scientific Chemicals Supplier No. L0333303
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CAS: 5434-21-9 | C8H7NO4 | 181.147 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.

Chemical Identifiers

CAS 5434-21-9
Molecular Formula C8H7NO4
Molecular Weight (g/mol) 181.147
MDL Number MFCD00013985
InChI Key OXSANYRLJHSQEP-UHFFFAOYSA-N
Synonym 4-aminobenzene-1,2-dicarboxylic acid, 1,2-benzenedicarboxylic acid, 4-amino, 4-amino-1,2-benzenedicarboxylic acid, 4-amino phthalic acid, contains 3-aminophthalic acid, pubchem16853, acmc-1arqu, 4-aminophthalic acid, ksc270i4n, ghl.pd_mitscher_leg0.1208
PubChem CID 72912
IUPAC Name 4-aminophthalic acid
SMILES C1=CC(=C(C=C1N)C(=O)O)C(=O)O

Specifications

Melting Point >300°C
Odor Odorless
Quantity 1 g
Beilstein 2723405
Formula Weight 181.15
Percent Purity 98%
Chemical Name or Material 4-Aminophthalic acid
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 226-596-4
TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only