5-Phthalimidolevulinic Acid

About 5-Phthalimidolevulinic Acid

5-Phthalimidolevulinic Acid is a process intermediate or related compound of Aminolevulinic acid carrying the CAS registry number 92632-81-0. With the molecular formula C13H11NO5, it has a molar mass of 261.23 g/mol. The IUPAC name is 5-(1,3-dioxoisoindol-2-yl)-4-oxopentanoic acid. Alternative names: 4-keto-5-phthalimido-valeric acid.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Good laboratory practice and suitable PPE are recommended during handling.

Process chemists and analysts use it when developing synthetic routes to Aminolevulinic acid, tracking process-related impurities and validating analytical methods. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, 5-Phthalimidolevulinic Acid is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

API route development
Impurity fate & purge studies
Analytical method development

Industries

Related to Aminolevulinic acid

View every impurity, metabolite and intermediate we list for Aminolevulinic acid.

Aminolevulinic acid impurities

Specifications & identifiers

Chemical identifiers
Product name	5-Phthalimidolevulinic Acid
Catalogue No.	VQ-047384
CAS Number	92632-81-0
IUPAC name	5-(1,3-dioxoisoindol-2-yl)-4-oxopentanoic acid
Molecular formula	C₁₃H₁₁NO₅
Molecular weight	261.23 g/mol
Exact mass	261.0637
HSN code	2933
InChIKey	IROQTJRDINLHEO-UHFFFAOYSA-N
SMILES	C1=CC=C2C(=C1)C(=O)N(C2=O)CC(=O)CCC(=O)O
PubChem CID	15049038

Physical properties
Physical form	Solid
LogP (XLogP3)	0.1
H-bond donors / acceptors	1 / 5
TPSA	91.8 Å²
Synonyms	5-(1,3-Dioxo-1,3-dihydro-2H-isoindol-2-yl)-4-oxopentanoic acid, 5-(1,3-Dioxoisoindolin-2-yl)-4-oxopentanoic acid, 2H-Isoindole-2-pentanoic acid, 1,3-dihydro-gamma,1,3-trioxo-, 5-(1,3-Dioxoisoindolin-2-yl)-4-oxopentanoicacid, 4-keto-5-phthalimido-valeric acid, 5-(1,3-dioxoisoindolin-2-yl)-4-oxo-pentanoic acid, 2H-Isoindole-2-pentanoic acid, 1,3-dihydro-, A,1,3-trioxo-

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of 5-Phthalimidolevulinic Acid?

The CAS Registry Number of 5-Phthalimidolevulinic Acid is 92632-81-0. It is also known as 5-(1,3-Dioxo-1,3-dihydro-2H-isoindol-2-yl)-4-oxopentanoic acid, 5-(1,3-Dioxoisoindolin-2-yl)-4-oxopentanoic acid, 2H-Isoindole-2-pentanoic acid, 1,3-dihydro-gamma,1,3-trioxo-.

What is the molecular formula and molecular weight of 5-Phthalimidolevulinic Acid?

5-Phthalimidolevulinic Acid has the molecular formula C13H11NO5 and a molecular weight of 261.23 g/mol. Its IUPAC name is 5-(1,3-dioxoisoindol-2-yl)-4-oxopentanoic acid.

What is 5-Phthalimidolevulinic Acid used for?

5-Phthalimidolevulinic Acid is supplied as a characterised reference material related to Aminolevulinic acid. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of 5-Phthalimidolevulinic Acid can I order?

We supply 5-Phthalimidolevulinic Acid, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 5-Phthalimidolevulinic Acid?

Yes. Every lot of 5-Phthalimidolevulinic Acid is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can 5-Phthalimidolevulinic Acid be shipped internationally?

Yes. We export 5-Phthalimidolevulinic Acid worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.