H-Trp-Tyr-OH CAS 19653-76-0

Purity >95%In StockPharmaceutical Standards
CAS No.19653-76-0
Molecular FormulaC20H21N3O4
Molecular Weight367.40 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

H-Trp-Tyr-OH CAS 19653-76-0 chemical structure

Description

CATO supplies H-Trp-Tyr-OH (CAS 19653-76-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C20H21N3O4. Molecular weight: 367.40 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC20H21N3O4
Molecular Weight367.40 g/mol
AppearancePale yellow to yellow crystalline powder
Purity>95%
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)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1962
Nitrogen Atoms3

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