H-Trp-Lys-Tyr-Met-Val-Met-NH2 CAS 187986-11-4

Purity 97%+In StockPharmaceutical Standards
CAS No.187986-11-4
Molecular FormulaC41H61N9O7S2
Molecular Weight856.11 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

H-Trp-Lys-Tyr-Met-Val-Met-NH2 CAS 187986-11-4 chemical structure

Description

CATO manufactures H-Trp-Lys-Tyr-Met-Val-Met-NH2 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

H-Trp-Lys-Tyr-Met-Val-Met-NH2 (CAS 187986-11-4) is a high-purity analytical reference standard with the molecular formula C41H61N9O7S2 and a molecular weight of 856.11 g/mol.

H-Trp-Lys-Tyr-Met-Val-Met-NH2 (C41H61N9O7S2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

Physical & Chemical Properties

Molecular FormulaC41H61N9O7S2
Molecular Weight856.11 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)16.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2010
Nitrogen Atoms9
Sulfur Atoms2

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