[L13588] CAS 4066-41-5 | 5-Acetylthiophene-2-carboxylic acid, 98+% | Alfa
0 ₩
Brand: Alfa Aesar
4066-41-5 | C7H5O3S | 5-acetylthiophene-2-carboxylate
Chemical Identifiers
CAS
4066-41-5
Molecular Weight (g/mol)
169.17
Synonym
5-acetylthiophene-2-carboxylate
SMILES
CC(=O)C1=CC=C(S1)C([O-])=O
InChI Key
LIKIMWYKJUFVJP-UHFFFAOYSA-M
Molecular Formula
C7H5O3S
IUPAC Name
5-acetylthiophene-2-carboxylate
Specifications
Assay (HPLC)
≥98.0%
Melting Point (clear melt)
208-215?C
Assay (Aqueous acid-base Titration)
≥98.0 to ≤102.0%
Water Content (Karl Fischer Titration)
≤1.0%
Form
Powder
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.
Other References:
Beilstein:128897
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
CAS4066-41-5FORMULAC7H5O3SEINECS000-000-0MDLMFCD00055512
| Pakage | 25g, 5g |
|---|---|
| brand | Alfa Aesar |
