2-[(3,4,4-Trifluorobut-3-en-1-yl)sulfanyl]-1,3-benzothiazole CAS 27443-04-5

Purity 97%+In StockPharmaceutical Standards
CAS No.27443-04-5
Molecular FormulaC11H8F3NS2
Molecular Weight275.31 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-[(3,4,4-Trifluorobut-3-en-1-yl)sulfanyl]-1,3-benzothiazole CAS 27443-04-5 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 275.31 g/mol gives 2-[(3,4,4-Trifluorobut-3-en-1-yl)sulfanyl]-1,3-benzothiazole distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

2-[(3,4,4-Trifluorobut-3-en-1-yl)sulfanyl]-1,3-benzothiazole (CAS 27443-04-5), molecular formula C11H8F3NS2 and molecular weight 275.31 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 2-[(3,4,4-Trifluorobut-3-en-1-yl)sulfanyl]-1,3-benzothiazole (C11H8F3NS2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 275.31 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

CATO manufactures 2-[(3,4,4-Trifluorobut-3-en-1-yl)sulfanyl]-1,3-benzothiazole under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC11H8F3NS2
Molecular Weight275.31 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1964
Halogen ContentF-containing
Nitrogen Atoms1
Sulfur Atoms2

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