[L10293] CAS 4282-31-9 | Thiophene-2,5-dicarboxylic acid, 97% | Alfa
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Brand: Alfa Aesar
4282-31-9 | C6H4O4S | 2,5-thiophenedicarboxylic acid
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Chemical Identifiers
CAS
4282-31-9
Molecular Weight (g/mol)
172.15
Synonym
2,5-thiophenedicarboxylic acid
SMILES
OC(=O)C1=CC=C(S1)C(O)=O
InChI Key
YCGAZNXXGKTASZ-UHFFFAOYSA-N
Molecular Formula
C6H4O4S
IUPAC Name
thiophene-2,5-dicarboxylic acid
Specifications
Appearance (Color)
White to cream to pale brown
Assay (Silylated GC)
≥96.0%
Assay (Aqueous acid-base Titration)
≥96.0 to ≤104.0%
Form
Crystals or powder or crystalline powder or lumps or granules
Identification (FTIR)
Conforms
설명
Thiophene-2,5-dicarboxylic acid may be used in the synthesis new cobalt(II) thiophenedicarboxylate coordination polymer and novel mesogenic thiophene based supramolecular liquid crystals.
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
Thiophene-2,5-dicarboxylic acid may be used in the synthesis new cobalt(II) thiophenedicarboxylate coordination polymer and novel mesogenic thiophene based supramolecular liquid crystals.
Thiophene-2,5-dicarboxylic acid may be used in the synthesis new cobalt(II) thiophenedicarboxylate coordination polymer and novel mesogenic thiophene based supramolecular liquid crystals.
Solubility
Very soluble in water.
Notes
Stable under recommended storage conditions. Store away from oxidizing agents.
Other References:
Beilstein:136781
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:Yes
경고:RUO – Research Use Only
CAS4282-31-9FORMULAC6H4O4SEINECS224-284-2MDLMFCD00016896
| Pakage | 1g, 25g, 5g |
|---|---|
| brand | Alfa Aesar |
