[H33690] CAS 473528-88-0 | 4-Bromo-1-methyl-1H-pyrazole-5-carboxaldehyde, 97% | Alfa
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Brand: Alfa Aesar
473528-88-0 | C5H5BrN2O | 4-bromo-2-methylpyrazole-3-carbaldehyde
Chemical Identifiers
CAS
473528-88-0
Molecular Weight (g/mol)
189.01
Synonym
4-bromo-2-methylpyrazole-3-carbaldehyde
SMILES
CN1N=CC(Br)=C1C=O
InChI Key
GXAHYXQWHWDEDY-UHFFFAOYSA-N
Molecular Formula
C5H5BrN2O
IUPAC Name
4-bromo-1-methyl-1H-pyrazole-5-carbaldehyde
Specifications
Appearance (Color)
White to pale yellow
Form
Crystals or powder or crystalline powder
Assay (GC)
≥96.0%
Free acid (titration)
≤1.5%
Melting Point (clear melt)
96.0-105.0°C
설명
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.
GHS Hazard and Precautionary Statements
Hazard Statements:H315-H319-H335
GHS H StatementH315-H319-H335 Causes 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
CAS473528-88-0FORMULAC5H5BrN2OMDLMFCD03074341
| Pakage | 1g, 250mg, 5g |
|---|---|
| brand | Alfa Aesar |
