Aminolevulinic Acid Related Compound B

Name: Aminolevulinic Acid Related Compound B
Brand: Vaqora Chemicals
SKU: VQ-035684

About Aminolevulinic Acid Related Compound B

Aminolevulinic Acid Related Compound B (CAS 109258-71-1) is an impurity of Aminolevulinic acid offered by Vaqora Chemicals. Formula C14H13NO5, molecular weight 275.26 g/mol. The IUPAC name is methyl 5-(1,3-dioxoisoindol-2-yl)-4-oxopentanoate. Common synonyms include Methyl phthalimidolevulinate and methyl 5-phthalimido-4-oxopentanoate.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

As a characterised impurity of Aminolevulinic acid, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Aminolevulinic Acid Related Compound B in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

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	Aminolevulinic Acid Related Compound B
Catalogue No.	VQ-035684
CAS Number	109258-71-1
IUPAC name	methyl 5-(1,3-dioxoisoindol-2-yl)-4-oxopentanoate
Molecular formula	C₁₄H₁₃NO₅
Molecular weight	275.26 g/mol
Exact mass	275.0794
Grade	Reference Standard
HSN code	38229090
InChIKey	KFILPVALWMTVMP-UHFFFAOYSA-N
SMILES	COC(=O)CCC(=O)CN1C(=O)C2=CC=CC=C2C1=O
PubChem CID	358944

Physical properties
Physical form	Solid
LogP (XLogP3)	0.4
H-bond donors / acceptors	0 / 5
TPSA	80.8 Å²
Synonyms	(Methyl 5-(1,3-dioxoisoindolin-2-yl)-4-oxopentanoate), Aminolevulinic Acid Hydrochloride USP Related Compound B, Methyl 5-(1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl)-4-oxopentanoate, methyl 5-(1,3-dioxoisoindolin-2-yl)-4-oxopentanoate, Methyl phthalimidolevulinate, 2H-Isoindole-2-pentanoic acid, 1,3-dihydro-gamma,1,3-trioxo-, methyl ester, Methyl 5-(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)-4-oxopentanoate, methyl 5-phthalimido-4-oxopentanoate, 5-phthalimidolevulinic acid methyl ester, Pentanoic acid, 4-oxo-5-phthalimido-, methyl ester, methyl 5-(1,3-dioxoisoindolin-2-yl)-4-oxo-pentanoate, methyl 5-(1,3-dioxobenzo[c]azolin-2-yl)-4-oxopentanoate

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H312Harmful in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P317, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

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 Aminolevulinic Acid Related Compound B?

The CAS Registry Number of Aminolevulinic Acid Related Compound B is 109258-71-1. It is also known as (Methyl 5-(1,3-dioxoisoindolin-2-yl)-4-oxopentanoate), Aminolevulinic Acid Hydrochloride USP Related Compound B, Methyl 5-(1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl)-4-oxopentanoate.

What is the molecular formula and molecular weight of Aminolevulinic Acid Related Compound B?

Aminolevulinic Acid Related Compound B has the molecular formula C14H13NO5 and a molecular weight of 275.26 g/mol. Its IUPAC name is methyl 5-(1,3-dioxoisoindol-2-yl)-4-oxopentanoate.

What is Aminolevulinic Acid Related Compound B used for?

Aminolevulinic Acid Related Compound B 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 Aminolevulinic Acid Related Compound B can I order?

We supply Aminolevulinic Acid Related Compound B in Reference Standard grade, 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 Aminolevulinic Acid Related Compound B?

Yes. Every lot of Aminolevulinic Acid Related Compound B 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 Aminolevulinic Acid Related Compound B be shipped internationally?

Yes. Aminolevulinic Acid Related Compound B is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.