(D-Arg1,D-Trp7·9,Leu11)-Substance P CAS 91224-37-2

Purity 97%+In StockPharmaceutical Standards
CAS No.91224-37-2
Molecular FormulaC75H108N20O13
Molecular Weight1497.81 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(D-Arg1,D-Trp7·9,Leu11)-Substance P CAS 91224-37-2 chemical structure

Description

(D-Arg1,D-Trp7·9,Leu11)-Substance P (CAS 91224-37-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C75H108N20O13. Molecular weight: 1497.81 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC75H108N20O13
Molecular Weight1497.81 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)32.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1983
Nitrogen Atoms20

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