2-({4-ethyl-5-[(3-methyl-1h-pyrazol-1-yl)methyl]-4h-1,2,4-triazol-3-yl}sulfanyl)acetic acid CAS 1005615-27-9

Purity 97%+In StockPharmaceutical Standards
CAS No.1005615-27-9
Molecular FormulaC11H15N5O2S
Molecular Weight281.33 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-({4-ethyl-5-[(3-methyl-1h-pyrazol-1-yl)methyl]-4h-1,2,4-triazol-3-yl}sulfanyl)acetic acid CAS 1005615-27-9 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 281.33 g/mol gives 2-({4-ethyl-5-[(3-methyl-1h-pyrazol-1-yl)methyl]-4h-1,2,4-triazol-3-yl}sulfanyl)acetic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

2-({4-ethyl-5-[(3-methyl-1h-pyrazol-1-yl)methyl]-4h-1,2,4-triazol-3-yl}sulfanyl)acetic acid (CAS 1005615-27-9), molecular formula C11H15N5O2S and molecular weight 281.33 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C11H15N5O2S, 2-({4-ethyl-5-[(3-methyl-1h-pyrazol-1-yl)methyl]-4h-1,2,4-triazol-3-yl}sulfanyl)acetic acid contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 281.33 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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-({4-ethyl-5-[(3-methyl-1h-pyrazol-1-yl)methyl]-4h-1,2,4-triazol-3-yl}sulfanyl)acetic acid 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 FormulaC11H15N5O2S
Molecular Weight281.33 g/mol
Purity97%+
StorageStore at 2-8°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)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1988
Nitrogen Atoms5
Sulfur Atoms1

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