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  8. 3,4-Diaminobenzoic acid, 94%

3,4-Diaminobenzoic acid, 94%

Catalog No. AAA1421314
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Catalog No. AAA1421314 Supplier Thermo Scientific Chemicals Supplier No. A1421314
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Description

CAS: 619-05-6 | C7H8N2O2 | 152.153 g/mol

3,4-Diaminobenzoic acid undergoes cyclocondensations to form, for example, quinoxalines1 and benzimidazoles. It acts as a redox label for electrochemical detection of single base mismatches.

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.

Applications
3,4-Diaminobenzoic acid undergoes cyclocondensations to form, for example, quinoxalines1 and benzimidazoles. It acts as a redox label for electrochemical detection of single base mismatches.

Solubility
Soluble in water (2.2 mg/ml at 20°C), DMF, and methanol (10 mg/ml).

Notes
Store away from oxidizing agents. Store in a cool, dry conditions in a well sealed container.

Chemical Identifiers

CAS 619-05-6
Molecular Formula C7H8N2O2
Molecular Weight (g/mol) 152.153
MDL Number MFCD00007726
InChI Key HEMGYNNCNNODNX-UHFFFAOYSA-N
Synonym benzoic acid, 3,4-diamino, 4-carboxyphenyldiamine, 3,4-diamino benzoic acid, 4-carboxy-o-phenylenediamine, 3,4-diaminobenzoicacid, acmc-209mxf, 3,4-diaminobenzoesaeure, 3,4 diaminobenzoic acid, 3,4-diaminobenzenoic acid, 3,4-diamino-benzoic acid
PubChem CID 69263
IUPAC Name 3,4-diaminobenzoic acid
SMILES C1=CC(=C(C=C1C(=O)O)N)N

Specifications

Melting Point ∼210°C (decomposition)
Quantity 25 g
Beilstein 775892
Solubility Information Soluble in water (2.2mg/ml at 20°C),DMF,and methanol (10mg/ml).
Formula Weight 152.15
Percent Purity 94%
Chemical Name or Material 3,4-Diaminobenzoic acid

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 210-577-2
TSCA No
Recommended Storage Ambient temperatures

RUO – Research Use Only