[Ala-Pro-Gly-(Ile3,Val5)] Angiotensin II CAS 72007-47-7

Purity 97%+In StockPharmaceutical Standards
CAS No.72007-47-7
Molecular FormulaC60H86N16O15
Molecular Weight1271.40 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

[Ala-Pro-Gly-(Ile3,Val5)] Angiotensin II CAS 72007-47-7 chemical structure

Description

Structurally, [Ala-Pro-Gly-(Ile3,Val5)] Angiotensin II (C60H86N16O15) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 26.0, corresponding to approximately 26 ring(s) or double-bond equivalent(s). With a molecular weight of 1271.40 g/mol, it falls into the high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

[Ala-Pro-Gly-(Ile3,Val5)] Angiotensin II (CAS 72007-47-7) is a high-purity analytical reference standard with the molecular formula C60H86N16O15 and a molecular weight of 1271.40 g/mol.

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

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC60H86N16O15
Molecular Weight1271.40 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)26.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1977
Nitrogen Atoms16

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