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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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化學識別
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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規格
規格表
規格表FormPowder
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.