125857
2,3-Diaminopyridine
95%
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| Size/SKU | Availability | Price |
|---|---|---|
5 g | Check Cart for Availability | $164.00 $123.00 |
About This Item
Empirical Formula (Hill Notation):
C5H7N3
CAS Number:
Molecular Weight:
109.13
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
207-200-9
Beilstein/REAXYS Number:
109869
MDL number:
Assay:
95%
Form:
powder
$123.00
List Price$164.00Save 25%Web-Only Promotion
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Quality Segment
assay
95%
form
powder
mp
110-115 °C (lit.)
solubility
H2O: soluble 50 mg/mL, opaque (brown to very dark brown)
SMILES string
Nc1cccnc1N
InChI
1S/C5H7N3/c6-4-2-1-3-8-5(4)7/h1-3H,6H2,(H2,7,8)
InChI key
ZZYXNRREDYWPLN-UHFFFAOYSA-N
General description
2,3-Diaminopyridine forms the bis-condensed Schiff base with salicylaldehyde. It forms charge transfer complex with tetrachloro-p-benzoquinone and tetracyanoethylene.
Application
2,3-Diaminopyridine was used in the synthesis of 2,3-diaminopyridinium-4-hydroxybenzoate. 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.
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This Item | |||
|---|---|---|---|
| description 95% | description 98% | description 97% | description 99% |
| assay 95% | assay 98% | assay 97% | assay 99% |
| Quality Level 100 | Quality Level 100 | Quality Level 100 | Quality Level 200 |
| solubility H2O: soluble 50 mg/mL, opaque (brown to very dark brown) | solubility - | solubility - | solubility H2O: very soluble |
| form powder | form crystals | form - | form - |
| mp 110-115 °C (lit.) | mp 117-122 °C (lit.) | mp - | mp - |
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signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
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