RFRP-1(A.A. sequence MPHSFANLPLRF) CAS 311309-25-8

Purity 97%+In StockPharmaceutical Standards
CAS No.311309-25-8
Molecular FormulaC67H101N19O14S
Molecular Weight1428.70 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

RFRP-1(A.A. sequence MPHSFANLPLRF) CAS 311309-25-8 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 1428.70 g/mol gives RFRP-1(A.A. sequence MPHSFANLPLRF) distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

RFRP-1(A.A. sequence MPHSFANLPLRF) (CAS 311309-25-8), molecular formula C67H101N19O14S and molecular weight 1428.70 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C67H101N19O14S, RFRP-1(A.A. sequence MPHSFANLPLRF) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 1428.70 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.

CATO manufactures RFRP-1(A.A. sequence MPHSFANLPLRF) under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC67H101N19O14S
Molecular Weight1428.70 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)27.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms19
Sulfur Atoms1

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