(D-Ser2)-Leu-Enkephalin-Thr CAS 75644-90-5

Purity 97%+In StockPharmaceutical Standards
CAS No.75644-90-5
Molecular FormulaC33H46N6O10
Molecular Weight686.75 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(D-Ser2)-Leu-Enkephalin-Thr CAS 75644-90-5 chemical structure

Description

CATO supplies (D-Ser2)-Leu-Enkephalin-Thr (CAS 75644-90-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C33H46N6O10. Molecular weight: 686.75 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC33H46N6O10
Molecular Weight686.75 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)14.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1978
Nitrogen Atoms6

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