(S)-2,5-Dioxopyrrolidin-1-yl 2-((tert-butoxycarbonyl)amino)-3-methylbutanoate 2,5-dioxopyrrolidin-1-yl n-(tert-butoxycarbonyl)-l-valinate 3392-12-9 Boc-L-Val-OSu Boc-L-valine hydroxysuccinimide ester CAS 3392-12-9

Purity 97%+In StockPharmaceutical Standards
CAS No.3392-12-9
Molecular FormulaC14H22N2O6
Molecular Weight314.33 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(S)-2,5-Dioxopyrrolidin-1-yl 2-((tert-butoxycarbonyl)amino)-3-methylbutanoate 2,5-dioxopyrrolidin-1-yl n-(tert-butoxycarbonyl)-l-valinate 3392-12-9 Boc-L-Val-OSu Boc-L-valine hydroxysuccinimide ester CAS 3392-12-9 chemical structure

Description

(S)-2,5-Dioxopyrrolidin-1-yl 2-((tert-butoxycarbonyl)amino)-3-methylbutanoate 2,5-dioxopyrrolidin-1-yl n-(tert-butoxycarbonyl)-l-valinate 3392-12-9 Boc-L-Val-OSu Boc-L-valine hydroxysuccinimide ester (CAS 3392-12-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H22N2O6. Molecular weight: 314.33 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC14H22N2O6
Molecular Weight314.33 g/mol
AppearanceOff-white to pale 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)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957
Nitrogen Atoms2

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