2-((S)-2-((S)-2-Amino-3-(1H-imidazol-4-yl)propanamido)-3-(1H-imidazol-4-yl)propanamido)acetic acid CAS 100794-10-3

Purity 97%+In StockPharmaceutical Standards
CAS No.100794-10-3
Molecular FormulaC14H19N7O4
Molecular Weight349.35 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-((S)-2-((S)-2-Amino-3-(1H-imidazol-4-yl)propanamido)-3-(1H-imidazol-4-yl)propanamido)acetic acid CAS 100794-10-3 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 2-((S)-2-((S)-2-Amino-3-(1H-imidazol-4-yl)propanamido)-3-(1H-imidazol-4-yl)propanamido)acetic acid.

2-((S)-2-((S)-2-Amino-3-(1H-imidazol-4-yl)propanamido)-3-(1H-imidazol-4-yl)propanamido)acetic acid (CAS 100794-10-3) is a high-purity analytical reference standard with the molecular formula C14H19N7O4 and a molecular weight of 349.35 g/mol.

2-((S)-2-((S)-2-Amino-3-(1H-imidazol-4-yl)propanamido)-3-(1H-imidazol-4-yl)propanamido)acetic acid (C14H19N7O4) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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

As a certified reference material (CRM), 2-((S)-2-((S)-2-Amino-3-(1H-imidazol-4-yl)propanamido)-3-(1H-imidazol-4-yl)propanamido)acetic acid 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 FormulaC14H19N7O4
Molecular Weight349.35 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°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)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1985
Nitrogen Atoms7

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