Abz-(Asn670,Leu671)-Amyloid β/A4 Protein Precursor770 (669-674)-EDDnp CAS 1007306-20-8

Purity 97%+In StockPharmaceutical Standards
CAS No.1007306-20-8
Molecular FormulaC42H58N12O16
Molecular Weight986.98 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Abz-(Asn670,Leu671)-Amyloid β/A4 Protein Precursor770 (669-674)-EDDnp CAS 1007306-20-8 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Abz-(Asn670,Leu671)-Amyloid β/A4 Protein Precursor770 (669-674)-EDDnp.

Abz-(Asn670,Leu671)-Amyloid β/A4 Protein Precursor770 (669-674)-EDDnp (CAS 1007306-20-8) is a high-purity analytical reference standard with the molecular formula C42H58N12O16 and a molecular weight of 986.98 g/mol.

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, Abz-(Asn670,Leu671)-Amyloid β/A4 Protein Precursor770 (669-674)-EDDnp is typically pale yellow to yellow amorphous powder. Its solid-state physicochemical attributes — including a molecular weight of 986.98 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).

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), Abz-(Asn670,Leu671)-Amyloid β/A4 Protein Precursor770 (669-674)-EDDnp 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 FormulaC42H58N12O16
Molecular Weight986.98 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)20.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1988
Nitrogen Atoms12

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