Cycloserine Diketopiperazine

Name: Cycloserine Diketopiperazine
Brand: Vaqora Chemicals
SKU: VQ-022278

About Cycloserine Diketopiperazine

Listed under CAS 1204-99-5, Cycloserine Diketopiperazine is an impurity of Cycloserine available from Vaqora Chemicals. With the molecular formula C6H12N4O4, it has a molar mass of 204.18 g/mol. The IUPAC name is (3R,6R)-3,6-bis(aminooxymethyl)piperazine-2,5-dione. Common synonyms include Cycloserine Dimer and 2,5-Bis(aminooxymethyl)-3,6-dioxopiperazine.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

As a characterised impurity of Cycloserine, 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 Cycloserine Diketopiperazine 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 Cycloserine

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

Cycloserine impurities

Specifications & identifiers

Chemical identifiers
Product name	Cycloserine Diketopiperazine
Catalogue No.	VQ-022278
CAS Number	1204-99-5
IUPAC name	(3R,6R)-3,6-bis(aminooxymethyl)piperazine-2,5-dione
Molecular formula	C₆H₁₂N₄O₄
Molecular weight	204.18 g/mol
Exact mass	204.0859
Grade	Reference Standard
HSN code	38229090
InChIKey	LRBJUCSMJGKICJ-QWWZWVQMSA-N
SMILES	C([C@@H]1C(=O)N[C@@H](C(=O)N1)CON)ON
PubChem CID	6994670

Physical properties
Physical form	Solid
LogP (XLogP3)	-3
H-bond donors / acceptors	4 / 6
TPSA	129 Å²
Synonyms	Cycloserine Dimer, Cycloserine Diketopiperazine (Mixture of Diastereomers), (3R,6R)-3,6-bis((aminooxy)methyl)piperazine-2,5-dione, 2,5-Bis(aminooxymethyl)-3,6-dioxopiperazine, 2,5-Bis(aminohydroxymethyl)-2,6-diketopiperazine, 3,6-Bis((aminooxy)methyl)-2,5-piperazinedione, D-Cycloserine dimer, (3R,6R)-3,6-Bis[(aminooxy)methyl]-2,5-piperazinedione, D-Cyclocerine dimer, D-DCS, 2,5-Piperazinedione, 3,6-bis[(aminooxy)methyl]-, (3R,6R)-, Cycloserine Diketoperazine

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 Cycloserine Diketopiperazine?

The CAS Registry Number of Cycloserine Diketopiperazine is 1204-99-5. It is also known as Cycloserine Dimer, Cycloserine Diketopiperazine (Mixture of Diastereomers), (3R,6R)-3,6-bis((aminooxy)methyl)piperazine-2,5-dione.

What is the molecular formula and molecular weight of Cycloserine Diketopiperazine?

Cycloserine Diketopiperazine has the molecular formula C6H12N4O4 and a molecular weight of 204.18 g/mol. Its IUPAC name is (3R,6R)-3,6-bis(aminooxymethyl)piperazine-2,5-dione.

What is Cycloserine Diketopiperazine used for?

Cycloserine Diketopiperazine is supplied as a characterised reference material related to Cycloserine. 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 Cycloserine Diketopiperazine can I order?

We supply Cycloserine Diketopiperazine 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 Cycloserine Diketopiperazine?

Yes. Every lot of Cycloserine Diketopiperazine 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 Cycloserine Diketopiperazine be shipped internationally?

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