438625-61-7 Mca-(Asn670,Leu671)-Amyloid b/A4 Protein Precursor770 (667-676)-Lys(Dnp)-Arg-Arg amide CAS 438625-61-7

Purity 97%+In StockPharmaceutical Standards
CAS No.438625-61-7
Molecular FormulaC86H125N27O29
Molecular Weight2001.08 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

438625-61-7 Mca-(Asn670,Leu671)-Amyloid b/A4 Protein Precursor770 (667-676)-Lys(Dnp)-Arg-Arg amide CAS 438625-61-7 chemical structure

Description

CATO supplies 438625-61-7 Mca-(Asn670,Leu671)-Amyloid b/A4 Protein Precursor770 (667-676)-Lys(Dnp)-Arg-Arg amide (CAS 438625-61-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C86H125N27O29. Molecular weight: 2001.08 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC86H125N27O29
Molecular Weight2001.08 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)38.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms27

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