H-D-Phe-Homopro-Arg-pNA · 2 acetate CAS 386253-60-7

Purity 97%+In StockPharmaceutical Standards
CAS No.386253-60-7
Molecular FormulaC27H36N8O5
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

H-D-Phe-Homopro-Arg-pNA · 2 acetate CAS 386253-60-7 chemical structure

Description

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

H-D-Phe-Homopro-Arg-pNA · 2 acetate (CAS 386253-60-7) is a high-purity analytical reference standard with the molecular formula C27H36N8O5C2H4O2 and a molecular weight of 612.69 g/mol.

Based on its molecular formula C27H36N8O5C2H4O2, H-D-Phe-Homopro-Arg-pNA · 2 acetate contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 612.69 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

As a certified reference material (CRM), H-D-Phe-Homopro-Arg-pNA · 2 acetate 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 FormulaC27H36N8O5 2*C2H4O2
Molecular Weight612.69 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.)2025
Nitrogen Atoms8

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