(Trp63,Trp64)-C3a (63-77) (H-1264.0005) CAS 130154-64-2

Purity 97%+In StockPharmaceutical Standards
CAS No.130154-64-2
Molecular FormulaC86H134N26O18
Molecular Weight1820.15 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(Trp63,Trp64)-C3a (63-77) (H-1264.0005) CAS 130154-64-2 chemical structure

Description

(Trp63,Trp64)-C3a (63-77) (H-1264.0005) (C86H134N26O18) contains a nitrogen-containing heterocyclic scaffold, an amide 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. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

(Trp63,Trp64)-C3a (63-77) (H-1264.0005) (CAS 130154-64-2) is a high-purity analytical reference standard with the molecular formula C86H134N26O18 and a molecular weight of 1820.15 g/mol.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

As a certified reference material (CRM), (Trp63,Trp64)-C3a (63-77) (H-1264.0005) meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC86H134N26O18
Molecular Weight1820.15 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)33.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1994
Nitrogen Atoms26

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