(S,E)-ethyl 4-((S)-2-((tert-butoxycarbonyl)amino)-N,3,3-trimethylbutanamido)-2,5-dimethylhex-2-enoate CAS 187345-37-5

Purity 97%+In StockPharmaceutical Standards
CAS No.187345-37-5
Molecular FormulaC22H40N2O5
Molecular Weight412.56 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(S,E)-ethyl 4-((S)-2-((tert-butoxycarbonyl)amino)-N,3,3-trimethylbutanamido)-2,5-dimethylhex-2-enoate CAS 187345-37-5 chemical structure

Description

CATO supplies (S,E)-ethyl 4-((S)-2-((tert-butoxycarbonyl)amino)-N,3,3-trimethylbutanamido)-2,5-dimethylhex-2-enoate (CAS 187345-37-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C22H40N2O5. Molecular weight: 412.56 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC22H40N2O5
Molecular Weight412.56 g/mol
AppearanceOff-white to pale yellow crystalline powder
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)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2010
Nitrogen Atoms2

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