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2,3-Diaminopyridine, 98%
CAS: 452-58-4 | C5H7N3 | 109.13 g/mol
Supplier: Thermo Scientific Chemicals A1461822
Description
2,3-Diaminopyridine was used in the synthesis of 2,3-diaminopyridinium-4-hydroxybenzoate1. It was used as internal standard in analysis of poly(amidoamine)dendrimers having different terminal functionalities by capillary electrophoresis. It was used as reagent in synthesis of imidazopyridines and organometallic complexes.
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.
Applications2,3-Diaminopyridine was used in the synthesis of 2,3-diaminopyridinium-4-hydroxybenzoate1. It was used as internal standard in analysis of poly(amidoamine)dendrimers having different terminal functionalities by capillary electrophoresis. It was used as reagent in synthesis of imidazopyridines and organometallic complexes.
Solubility
Soluble in water (100 g/L).
Notes
It is sensitive to air. Incompatible with oxidizing agents.
Specifications
| 2,3-Diaminopyridine | |
| 110°C to 114°C | |
| 205°C (401°F) | |
| MFCD00006319 | |
| UN2671 | |
| Air Sensitive | |
| Soluble in water (100g/L). | |
| NC1=CC=CN=C1N | |
| 109.13 | |
| 109.13 |
| 452-58-4 | |
| 195°C (55 mmHg) | |
| C5H7N3 | |
| 100 g | |
| 109869 | |
| 2,3-diaminopyridine, 2,3-pyridinediamine, pyridine, 2,3-diamino, pyridine-2,3-diyldiamine, unii-cbx394737h, diaminopyridine, 2,3-diamino-pyridine, pyridinediamine, pyridine,3-diamino, pubchem1296 | |
| ZZYXNRREDYWPLN-UHFFFAOYSA-N | |
| pyridine-2,3-diamine | |
| 9956 | |
| 98% |
Chemical Identifiers
| 452-58-4 | |
| 109.13 | |
| ZZYXNRREDYWPLN-UHFFFAOYSA-N | |
| 9956 | |
| NC1=CC=CN=C1N |
| C5H7N3 | |
| MFCD00006319 | |
| 2,3-diaminopyridine, 2,3-pyridinediamine, pyridine, 2,3-diamino, pyridine-2,3-diyldiamine, unii-cbx394737h, diaminopyridine, 2,3-diamino-pyridine, pyridinediamine, pyridine,3-diamino, pubchem1296 | |
| pyridine-2,3-diamine |
Safety and Handling
GHS H Statement
H300-H311-H331-H315-H319-H335
Fatal if swallowed.
Toxic in contact with skin.
Toxic if inhaled.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
P261-P264b-P270-P271-P280-P301+P310-P302+P352-P304+P340-P305+P351+P338-P312-P330-P332+P313-P362-P501c
H301-H312+H332-H315-H319-H335
DOTInformation : Transport Hazard Class: 6.1; Packing Group: II; Proper Shipping Name: AMINOPYRIDINES
EINECSNumber : 207-200-9
RTECSNumber : US7548000
TSCA : No
Recommended Storage : Ambient temperatures; Store under Nitrogen
RUO – Research Use Only