2,5-Dioxopyrrolidin-1-yl propanoate 30364-55-7 N-(Propionyloxy)succinimide N-succinimidyl propionate NSP Propionyl-Osu 1-(1-Oxopropoxy)-2,5-pyrrolidinedione CAS 30364-55-7

Purity 97%+In StockPharmaceutical Standards
CAS No.30364-55-7
Molecular FormulaC7H9NO4
Molecular Weight171.15 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,5-Dioxopyrrolidin-1-yl propanoate 30364-55-7 N-(Propionyloxy)succinimide N-succinimidyl propionate NSP Propionyl-Osu 1-(1-Oxopropoxy)-2,5-pyrrolidinedione CAS 30364-55-7 chemical structure

Description

Owing to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage, 2,5-Dioxopyrrolidin-1-yl propanoate 30364-55-7 N-(Propionyloxy)succinimide N-succinimidyl propionate NSP Propionyl-Osu 1-(1-Oxopropoxy)-2,5-pyrrolidinedione is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 171.15 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

2,5-Dioxopyrrolidin-1-yl propanoate 30364-55-7 N-(Propionyloxy)succinimide N-succinimidyl propionate NSP Propionyl-Osu 1-(1-Oxopropoxy)-2,5-pyrrolidinedione (CAS 30364-55-7) is a high-purity analytical reference standard with the molecular formula C7H9NO4 and a molecular weight of 171.15 g/mol.

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 2,5-Dioxopyrrolidin-1-yl propanoate 30364-55-7 N-(Propionyloxy)succinimide N-succinimidyl propionate NSP Propionyl-Osu 1-(1-Oxopropoxy)-2,5-pyrrolidinedione 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 FormulaC7H9NO4
Molecular Weight171.15 g/mol
AppearanceOff-white to pale yellow crystalline powder. (faint amine-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1965
Nitrogen Atoms1

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