[L19524] CAS 1678-49-5 | 3-Bromo-4-nitropyridine N-oxide, 98+% | Alfa
0 ₩
Brand: Alfa Aesar
1678-49-5 | C5H3BrN2O3 | 3-bromo-4-nitropyridin-1-ium-1-olate
Chemical Identifiers
CAS
1678-49-5
Molecular Weight (g/mol)
218.99
Synonym
3-bromo-4-nitropyridin-1-ium-1-olate
SMILES
[O-][N+](=O)C1=CC=[N+]([O-])C=C1Br
InChI Key
YZQMKADIENBVLH-UHFFFAOYSA-N
Molecular Formula
C5H3BrN2O3
IUPAC Name
3-bromo-4-nitropyridin-1-ium-1-olate
Specifications
Appearance (Color)
Yellow
Form
Crystals or powder or crystalline powder
Melting Point (clear melt)
151.0-157.0?C
Assay (GC)
≥98.0%
설명
3-Bromo-4-nitropyridine N-oxide is an important raw material and intermediate used in organic synthesis, pharmaceuticals agrochemicals and dyestuff fields.
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-Bromo-4-nitropyridine N-oxide is an important raw material and intermediate used in organic synthesis, pharmaceuticals agrochemicals and dyestuff fields.
3-Bromo-4-nitropyridine N-oxide is an important raw material and intermediate used in organic synthesis, pharmaceuticals agrochemicals and dyestuff fields.
Solubility
Sparingly Soluble in water (0.92 g/L at 25°C).
Notes
Store under inert gas. It is sensitive to air. Store in a cool, dry conditions in well sealed containers. Incompatible with oxidizing agents.
Other References:
Beilstein:150822
GHS Hazard and Precautionary Statements
Hazard Statements:H302-H315-H319-H335
GHS H StatementH302-H315-H319-H335 Harmful if swallowed.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.
Precautionary Statements:P261-P264b-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P312-P330-P332+P313-P362-P501c
Risk & Safety
TSCA:No
경고:RUO – Research Use Only
CAS1678-49-5FORMULAC5H3BrN2O3EINECS000-000-0MDLMFCD00085925
| Pakage | 1g, 5g |
|---|---|
| brand | Alfa Aesar |
