4702-13-0 6J5LY4N0CG N-Phthalylglycine 2H-Isoindole-2-acetic acid, 1,3-dihydro-1,3-dioxo- (9CI) 2-Isoindolineacetic acid, 1,3-dioxo- Phthalimidoacetic acid 5-21-10-00430 (Beilstein Handbook Reference) BRN 0184174 N-(Carboxymethyl)phthalimide 1,3-Dihydro-1,3-dioxo-2H-isoindole-2-acetic acid 1,3-Dioxo-2-isoindolineacetic acid EINECS 225-177-3 NSC 10771 NSC 29044 Phthaloylglycine N-Phthaloylglycine N,N-Phthaloylglycine N-Phthalylglycin UNII-6J5LY4N0CG CAS 4702-13-0

Purity 97%+In StockPharmaceutical Standards
CAS No.4702-13-0
Molecular FormulaC10H13NO4
Molecular Weight211.21 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4702-13-0 6J5LY4N0CG N-Phthalylglycine 2H-Isoindole-2-acetic acid, 1,3-dihydro-1,3-dioxo- (9CI) 2-Isoindolineacetic acid, 1,3-dioxo- Phthalimidoacetic acid 5-21-10-00430 (Beilstein Handbook Reference) BRN 0184174 N-(Carboxymethyl)phthalimide 1,3-Dihydro-1,3-dioxo-2H-isoindole-2-acetic acid 1,3-Dioxo-2-isoindolineacetic acid EINECS 225-177-3 NSC 10771 NSC 29044 Phthaloylglycine N-Phthaloylglycine N,N-Phthaloylglycine N-Phthalylglycin UNII-6J5LY4N0CG CAS 4702-13-0 chemical structure

Description

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

4702-13-0 6J5LY4N0CG N-Phthalylglycine 2H-Isoindole-2-acetic acid, 1,3-dihydro-1,3-dioxo- (9CI) 2-Isoindolineacetic acid, 1,3-dioxo- Phthalimidoacetic acid 5-21-10-00430 (Beilstein Handbook Reference) BRN 0184174 N-(Carboxymethyl)phthalimide 1,3-Dihydro-1,3-dioxo-2H-isoindole-2-acetic acid 1,3-Dioxo-2-isoindolineacetic acid EINECS 225-177-3 NSC 10771 NSC 29044 Phthaloylglycine N-Phthaloylglycine N,N-Phthaloylglycine N-Phthalylglycin UNII-6J5LY4N0CG (CAS 4702-13-0) is a high-purity analytical reference standard with the molecular formula C10H13NO4 and a molecular weight of 211.21 g/mol.

The molecular framework of 4702-13-0 6J5LY4N0CG N-Phthalylglycine 2H-Isoindole-2-acetic acid, 1,3-dihydro-1,3-dioxo- (9CI) 2-Isoindolineacetic acid, 1,3-dioxo- Phthalimidoacetic acid 5-21-10-00430 (Beilstein Handbook Reference) BRN 0184174 N-(Carboxymethyl)phthalimide 1,3-Dihydro-1,3-dioxo-2H-isoindole-2-acetic acid 1,3-Dioxo-2-isoindolineacetic acid EINECS 225-177-3 NSC 10771 NSC 29044 Phthaloylglycine N-Phthaloylglycine N,N-Phthaloylglycine N-Phthalylglycin UNII-6J5LY4N0CG (C10H13NO4) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.

Physical & Chemical Properties

Molecular FormulaC10H13NO4
Molecular Weight211.21 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
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.)1958
Nitrogen Atoms1

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