[H31528] CAS 918523-99-6 | 2,5-Difluoro-4-hydroxybenzaldehyde, 99% | Alfa
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Brand: Alfa Aesar
918523-99-6 | C7H4F2O2 | 2,5-difluoro-4-hydroxybenzaldehyde
Chemical Identifiers
CAS
918523-99-6
Molecular Weight (g/mol)
158.10
Synonym
2,5-difluoro-4-hydroxybenzaldehyde
SMILES
OC1=C(F)C=C(C=O)C(F)=C1
InChI Key
FFPHRYLGIPAZBL-UHFFFAOYSA-N
Molecular Formula
C7H4F2O2
IUPAC Name
2,5-difluoro-4-hydroxybenzaldehyde
Specifications
Appearance (Color)
Brown
Form
Powder
Assay (GC)
≥98.5%
Identification (FTIR)
Conforms
Melting Point (clear melt)
143.0-149.0?C
설명
2,5-Difluoro-4-hydroxybenzaldehyde is used as primary and secondary intermediate and as pharmaceutical intermediate.
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
2,5-Difluoro-4-hydroxybenzaldehyde is used as primary and secondary intermediate and as pharmaceutical intermediate.
2,5-Difluoro-4-hydroxybenzaldehyde is used as primary and secondary intermediate and as pharmaceutical intermediate.
Solubility
Slightly soluble in water.
Notes
Air sensitive. Store away from oxidizing agents, air. Store under inert gas.
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
CAS918523-99-6FORMULAC7H4F2O2MDLMFCD04112521
| Pakage | 1g, 250mg, 5g |
|---|---|
| brand | Alfa Aesar |
