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Thermo Scientific Chemicals
3,4-Diaminobenzoic acid, 94%
CAS: 619-05-6 | C7H8N2O2 | 152.153 g/mol
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Catalog number A14213.14
also known as A14213-14
Price (EUR)
48,10
Each
Quantity:
25 g
Price (EUR)
48,10
Each
Chemical Identifiers
CAS619-05-6
IUPAC Name3,4-diaminobenzoate
Molecular FormulaC7H7N2O2
InChI KeyHEMGYNNCNNODNX-UHFFFAOYSA-M
SMILESNC1=CC=C(C=C1N)C([O-])=O
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Specifications
Specification Sheet
Specification SheetFormPowder
Appearance (Color)Pale brown to brown
Assay (Aqueous acid-base Titration)≥92.0 to ≤108.0%
Assay (HPLC)≥92.0%
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.
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.
RUO – Research Use Only
General References:
- S Ram; D S Wise; L L Wotring; J W McCall; L B Townsend. Synthesis and biological activity of certain alkyl 5-(alkoxycarbonyl)-1H-benzimidazole-2-carbamates and related derivatives: a new class of potential antineoplastic and antifilarial agents. Journal of Medicinal Chemistry.1992, 35 (3), 539-547.
- Laleh Enayati Ahangar; Masoud A. Mehrgardi. 3,4-Diaminobenzoic acid (DABA) as a redox label for electrochemical detection of single base mismatches. Electrochimica Acta.2011, 56 10264-10269.