2-(3-Ethyl-5-(2-(3-ethylthiazolidin-2-ylidene)ethylidene)-4,4'-dioxo-2'-thioxo-4,5-dihydro-2'H,3H-[2,5'-bithiazolylidene]-3'(4'H)-yl)acetic acid CAS 93857-81-9

Purity 97%+In StockPharmaceutical Standards
CAS No.93857-81-9
Molecular FormulaC17H19N3O4S4
Molecular Weight457.61 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(3-Ethyl-5-(2-(3-ethylthiazolidin-2-ylidene)ethylidene)-4,4'-dioxo-2'-thioxo-4,5-dihydro-2'H,3H-[2,5'-bithiazolylidene]-3'(4'H)-yl)acetic acid CAS 93857-81-9 chemical structure

Description

2-(3-Ethyl-5-(2-(3-ethylthiazolidin-2-ylidene)ethylidene)-4,4'-dioxo-2'-thioxo-4,5-dihydro-2'H,3H-[2,5'-bithiazolylidene]-3'(4'H)-yl)acetic acid (CAS 93857-81-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C17H19N3O4S4. Molecular weight: 457.61 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC17H19N3O4S4
Molecular Weight457.61 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1983
Nitrogen Atoms3
Sulfur Atoms4

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