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- Purity
- 97%
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CAS Number: 108-30-5
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CAS Number
108-30-5
PubChem CID
7922
Molecular Formula
C4H4O3
Molecular Weight
100.07 g/mol
Exact Mass
100.016044
InChIKey
RINCXYDBBGOEEQ-UHFFFAOYSA-N
IUPAC Name
oxolane-2,5-dione
SMILES String
C1CC(=O)OC1=O
Appearance
Succinic anhydride appears as colorless needles or white crystalline solid. Melting point 237 °F. Sublimes at 239 °F at 5 mmHg pressure; and at 198 °F and 1 mmHg pressure. Moderately toxic and an irritant.
Boiling Point
261.0 °C
Flash Point
157.0 °C
Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.
Structural features
Succinic anhydride (CAS 108-30-5) is listed in the Pharmaceutical Intermediates portfolio, with molecular formula C4H4O3 and molecular weight 100. 07 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: Thyrotropin receptor (Homo sapiens) — 2 assays; Geminin (Homo sapiens) — 2 assays. These records describe research assays and do not establish therapeutic efficacy or clinical use.
Thyrotropin receptor
Homo sapiens · SINGLE PROTEIN · 2 qualifying assays · 1 documents · best pChEMBL 5.9
Experimental evidence source: ChEMBL
Geminin
Homo sapiens · SINGLE PROTEIN · 2 qualifying assays · 1 documents
Experimental evidence source: ChEMBL
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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.
Succinic anhydride is identified by CAS 108-30-5, with molecular formula C4H4O3, molecular weight 100.07, InChIKey RINCXYDBBGOEEQ-UHFFFAOYSA-N.
ChEMBL contains qualifying experimental assay evidence associated with Thyrotropin receptor, Geminin. 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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