Ethyl (2S)-2-{4-[({5,7-dimethyl-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl}sulfanyl)methyl]benzenesulfonamido}-4-methylpentanoate CAS 1031212-65-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1031212-65-3
Molecular FormulaC22H29N5O4S2
Molecular Weight491.63 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Ethyl (2S)-2-{4-[({5,7-dimethyl-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl}sulfanyl)methyl]benzenesulfonamido}-4-methylpentanoate CAS 1031212-65-3 chemical structure

Description

Ethyl (2S)-2-{4-[({5,7-dimethyl-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl}sulfanyl)methyl]benzenesulfonamido}-4-methylpentanoate (CAS 1031212-65-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C22H29N5O4S2. Molecular weight: 491.63 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC22H29N5O4S2
Molecular Weight491.63 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)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1988
Nitrogen Atoms5
Sulfur Atoms2

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