1H-IMidazole-4-ethanaminium, 2-[[(2S,3S)-3-amino-3-carboxy-2-hydroxypropyl]thio]-alpha-carboxy-N,N,N-trimethyl-, inner salt, (alphaS)- CAS 78873-51-5

Purity 97%+In StockPharmaceutical Standards
CAS No.78873-51-5
Molecular FormulaC13H22N4O5S
Molecular Weight346.40 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1H-IMidazole-4-ethanaminium, 2-[[(2S,3S)-3-amino-3-carboxy-2-hydroxypropyl]thio]-alpha-carboxy-N,N,N-trimethyl-, inner salt, (alphaS)- CAS 78873-51-5 chemical structure

Description

1H-IMidazole-4-ethanaminium, 2-[[(2S,3S)-3-amino-3-carboxy-2-hydroxypropyl]thio]-alpha-carboxy-N,N,N-trimethyl-, inner salt, (alphaS)- (CAS 78873-51-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H22N4O5S. Molecular weight: 346.40 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC13H22N4O5S
Molecular Weight346.40 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)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1979
Nitrogen Atoms4
Sulfur Atoms1

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