[A14213] CAS 619-05-6 | 3,4-Diaminobenzoic acid, 94% | Alfa
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Brand: Alfa Aesar
619-05-6 | C7H7N2O2 | 3,4-diaminobenzoate
Chemical Identifiers
CAS
619-05-6
Molecular Weight (g/mol)
151.15
Synonym
3,4-diaminobenzoate
SMILES
NC1=CC=C(C=C1N)C([O-])=O
InChI Key
HEMGYNNCNNODNX-UHFFFAOYSA-M
Molecular Formula
C7H7N2O2
IUPAC Name
3,4-diaminobenzoate
Specifications
Appearance (Color)
Pale brown to brown
Form
Powder
Assay (Aqueous acid-base Titration)
≥92.0 to ≤108.0%
Assay (HPLC)
≥92.0%
설명
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.
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.
Other References:
Beilstein:775892
GHS Hazard and Precautionary Statements
Hazard Statements:H315-H319-H335
GHS H StatementH315-H319-H335Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.
Precautionary Statements:P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
Risk & Safety
TSCA:No
경고:RUO – Research Use Only
CAS619-05-6FORMULAC7H7N2O2EINECS210-577-2MDLMFCD00007726
| Pakage | 100g, 25g, 500g |
|---|---|
| brand | Alfa Aesar |
