Acetyl-(Cys(Acm)33.42)-EGF (33-42) amide (mouse) (H-3906.0001) CAS 122053-92-3

Purity 97%+In StockPharmaceutical Standards
CAS No.122053-92-3
Molecular FormulaC51H82N16O17S2
Molecular Weight1255.42 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Acetyl-(Cys(Acm)33.42)-EGF (33-42) amide (mouse) (H-3906.0001) CAS 122053-92-3 chemical structure

Description

Structurally, Acetyl-(Cys(Acm)33.42)-EGF (33-42) amide (mouse) (H-3906.0001) (C51H82N16O17S2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 19.0, corresponding to approximately 19 ring(s) or double-bond equivalent(s). With a molecular weight of 1255.42 g/mol, it falls into the high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

Acetyl-(Cys(Acm)33.42)-EGF (33-42) amide (mouse) (H-3906.0001) (CAS 122053-92-3) is a high-purity analytical reference standard with the molecular formula C51H82N16O17S2 and a molecular weight of 1255.42 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.

CATO manufactures Acetyl-(Cys(Acm)33.42)-EGF (33-42) amide (mouse) (H-3906.0001) 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.

Physical & Chemical Properties

Molecular FormulaC51H82N16O17S2
Molecular Weight1255.42 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)19.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1991
Nitrogen Atoms16
Sulfur Atoms2

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