(Leu13-psi(CH2NH)Leu14)-Bombesin (H-7075.0500) CAS 123809-85-8

Purity 97%+In StockPharmaceutical Standards
CAS No.123809-85-8
Molecular FormulaC72H114N24O17
Molecular Weight1587.83 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(Leu13-psi(CH2NH)Leu14)-Bombesin (H-7075.0500) CAS 123809-85-8 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 1587.83 g/mol gives (Leu13-psi(CH2NH)Leu14)-Bombesin (H-7075.0500) distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies (Leu13-psi(CH2NH)Leu14)-Bombesin (H-7075.0500) (CAS 123809-85-8), a certified reference material (molecular formula C72H114N24O17, MW 1587.83 g/mol) for analytical method development and quality control.

Structurally, (Leu13-psi(CH2NH)Leu14)-Bombesin (H-7075.0500) (C72H114N24O17) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 28.0, corresponding to approximately 28 ring(s) or double-bond equivalent(s). With a molecular weight of 1587.83 g/mol, it falls into the high-molecular-weight range. 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), (Leu13-psi(CH2NH)Leu14)-Bombesin (H-7075.0500) 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 FormulaC72H114N24O17
Molecular Weight1587.83 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)28.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1992
Nitrogen Atoms24

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