[H33757] CAS 116465-48-6 | 2,5-Difluoro-4-nitrobenzoic acid, 97% | Alfa
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Brand: Alfa Aesar
116465-48-6 | C7H3F2NO4 | 2,5-difluoro-4-nitrobenzoic acid
Chemical Identifiers
CAS
116465-48-6
Molecular Weight (g/mol)
203.10
Synonym
2,5-difluoro-4-nitrobenzoic acid
SMILES
OC(=O)C1=CC(F)=C(C=C1F)[N+]([O-])=O
InChI Key
GPTNSBLYGCZJQV-UHFFFAOYSA-N
Molecular Formula
C7H3F2NO4
IUPAC Name
2,5-difluoro-4-nitrobenzoic acid
Specifications
Form
Powder
Melting Point (clear melt)
139.0-149.0?C
Assay (Silylated GC)
≥96.0%
Appearance (Color)
Pale cream
Assay (Aqueous acid-base Titration)
≥96.0 to ≤104.0%
설명
2,5-Difluoro-4-nitrobenzoic acid is used as a 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-nitrobenzoic acid is used as a pharmaceutical intermediate.
2,5-Difluoro-4-nitrobenzoic acid is used as a pharmaceutical intermediate.
Solubility
Slightly soluble in water.
Notes
Store in a cool, dry place, in a well sealed container. Store away from oxidizing agents.
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
CAS116465-48-6FORMULAC7H3F2NO4MDLMFCD03425705
| Pakage | 1g, 5g |
|---|---|
| brand | Alfa Aesar |
