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Thiodiglycolic anhydride, 98%
Thiodiglycolic anhydride, 98%
Thiodiglycolic anhydride, 98%
Thermo Scientific Chemicals

Thiodiglycolic anhydride, 98%

CAS: 3261-87-8 | C4H4O3S | 132.133 g/mol
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Catalog number A13390.14
also known as A13390-14
Price (USD)
233.65
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Ends: 30-Jun-2026
275.00
Save 41.35 (15%)
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Quantity:
25 g
Request bulk or custom format
Price (USD)
233.65
Special offer
Online exclusive
Ends: 30-Jun-2026
275.00
Save 41.35 (15%)
Each
Chemical Identifiers
CAS3261-87-8
IUPAC Name1,4-oxathiane-2,6-dione
Molecular FormulaC4H4O3S
InChI KeyRIIUAPMWDSRBSH-UHFFFAOYSA-N
SMILESO=C1CSCC(=O)O1
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SpecificationsSpecification SheetSpecification Sheet
FormCrystals or powder or crystalline powder
Melting Point (clear melt)95.0-101.0?C
Assay (Aqueous acid-base Titration)≥97.5 to ≤102.5%
Appearance (Color)White to cream
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.
RUO – Research Use Only