- Package
- 1 kg
- Purity
- 98%
- Price
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CAS Number: 98-03-3
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CAS Number
98-03-3
PubChem CID
7364
Molecular Formula
C5H4OS
Molecular Weight
112.15 g/mol
Exact Mass
111.998286
InChIKey
CNUDBTRUORMMPA-UHFFFAOYSA-N
IUPAC Name
thiophene-2-carbaldehyde
SMILES String
C1=CSC(=C1)C=O
Boiling Point
75–77 °C
Vapor Pressure
Estimated value, unit not specified
Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.
Structural features
2-Thiophenecarboxaldehyde (CAS 98-03-3) is listed in the Pharmaceutical Intermediates portfolio, with molecular formula C5H4OS and molecular weight 112. 15 g/mol.
Sourcing context
Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.
Research use context
Intended for research-stage medicinal chemistry and intermediate synthesis workflows.
Documentation needs
COA/SDS status, availability, lead time, pack size, and shipment documentation can be confirmed during quotation.
ChEMBL reports experimental activity evidence for: Sodium- and chloride-dependent GABA transporter 1 (Mus musculus) — 2 assays. These records describe research assays and do not establish therapeutic efficacy or clinical use.
Sodium- and chloride-dependent GABA transporter 1
Mus musculus · SINGLE PROTEIN · 2 qualifying assays · 2 documents
Experimental evidence source: ChEMBL
Safety and handling reference content is available through documentation requests.
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Preliminary Safety Reference
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Safety Reference / SDS RequestCatalog navigation
Other public CAS pages in this catalog. These links support navigation across additional intermediates and do not imply equivalence, availability, or shared use.
2-Thiophenecarboxaldehyde is identified by CAS 98-03-3, with molecular formula C5H4OS, molecular weight 112.15, InChIKey CNUDBTRUORMMPA-UHFFFAOYSA-N.
ChEMBL contains qualifying experimental assay evidence associated with Sodium- and chloride-dependent GABA transporter 1. These records do not establish therapeutic efficacy or clinical use.
Yes. Submit an RFQ and specify COA requirements. Lot-specific COA depends on supplier confirmation.
Yes. Supplier SDS can be requested through the RFQ workflow before handling, storage, shipment, or procurement decisions.
Availability, pack size, lead time, and pricing are confirmed through RFQ.
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