3,4-Diaminobenzoic acid, 94%

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.

Specifications

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

• 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

SDS

RUO – Research Use Only