1,2-Cyclopentane dicarboximide

Name: 1,2-Cyclopentane dicarboximide
Brand: Vaqora Chemicals
SKU: VQ-037521

About 1,2-Cyclopentane dicarboximide

Vaqora Chemicals supplies 1,2-Cyclopentane dicarboximide, an impurity of Gliclazide registered under CAS number 5763-44-0. The compound has the formula C7H9NO2, corresponding to a molecular weight of 139.15 g/mol. Its systematic (IUPAC) name is 4,5,6,6a-tetrahydro-3aH-cyclopenta[c]pyrrole-1,3-dione. Common synonyms include Cyclopentane-1,2-dicarboximude and Cyclopentane o-dicarboxylicimide.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. It carries the GHS signal word “Danger” with 8 hazard statements. Review the Safety Data Sheet before use.

This Gliclazide impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

We offer 1,2-Cyclopentane dicarboximide in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

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

Industries

Related to Gliclazide

View every impurity, metabolite and intermediate we list for Gliclazide.

Gliclazide impurities

Specifications & identifiers

Chemical identifiers
Product name	1,2-Cyclopentane dicarboximide
Catalogue No.	VQ-037521
CAS Number	5763-44-0
IUPAC name	4,5,6,6a-tetrahydro-3aH-cyclopenta[c]pyrrole-1,3-dione
Molecular formula	C₇H₉NO₂
Molecular weight	139.15 g/mol
Exact mass	139.0633
Grade	Reference Standard
HSN code	38229090
InChIKey	QCWDCTDYSDJKTP-UHFFFAOYSA-N
SMILES	C1CC2C(C1)C(=O)NC2=O
PubChem CID	110709

Physical properties
Physical form	Solid
LogP (XLogP3)	0.1
H-bond donors / acceptors	1 / 2
TPSA	46.2 Å²
Synonyms	tetrahydrocyclopenta[c]pyrrole-1,3(2h,3ah)-dione, Tetrahydrocyclopenta(c)pyrrole-1,3(2H,3aH)-dione, Cyclopentane-1,2-dicarboximude, Cyclopentane o-dicarboxylicimide, Cyclopentane-1,2-dicarboximide, octahydrocyclopenta[c]pyrrole-1,3-dione, octahydrocyclopenta[c]pyrrole-1,3, (3ar,6as)-rel-tetrahydro-cyclopenta[c]pyrrole-1,3(2h,3ah)-dione

Safety & hazard information (GHS)

Corrosive

Harmful / irritant

Signal word: Danger

Hazard statements

H302Harmful if swallowed
H312Harmful in contact with skin
H315Causes skin irritation
H317May cause an allergic skin reaction
H318Causes serious eye damage
H319Causes serious eye irritation
H335May cause respiratory irritation
H412Harmful to aquatic life with long lasting effects

Precautionary statements: P261, P264, P264 + P265, P270, P271, P272, P273, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P305 + P354 + P338, P317, P319, P321, P330, P332 + P317, P333 + 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 1,2-Cyclopentane dicarboximide?

The CAS Registry Number of 1,2-Cyclopentane dicarboximide is 5763-44-0. It is also known as tetrahydrocyclopenta[c]pyrrole-1,3(2h,3ah)-dione, Tetrahydrocyclopenta(c)pyrrole-1,3(2H,3aH)-dione, Cyclopentane-1,2-dicarboximude.

What is the molecular formula and molecular weight of 1,2-Cyclopentane dicarboximide?

1,2-Cyclopentane dicarboximide has the molecular formula C7H9NO2 and a molecular weight of 139.15 g/mol. Its IUPAC name is 4,5,6,6a-tetrahydro-3aH-cyclopenta[c]pyrrole-1,3-dione.

What is 1,2-Cyclopentane dicarboximide used for?

1,2-Cyclopentane dicarboximide is supplied as a characterised reference material related to Gliclazide. 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 1,2-Cyclopentane dicarboximide can I order?

We supply 1,2-Cyclopentane dicarboximide 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 1,2-Cyclopentane dicarboximide?

Yes. Every lot of 1,2-Cyclopentane dicarboximide 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 1,2-Cyclopentane dicarboximide be shipped internationally?

Yes. 1,2-Cyclopentane dicarboximide 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.