(2Z)-2,3-Butanedione 2-oxime

Name: (2Z)-2,3-Butanedione 2-oxime
Brand: Vaqora Chemicals
SKU: VQ-041079

About (2Z)-2,3-Butanedione 2-oxime

(2Z)-2,3-Butanedione 2-oxime (CAS 110828-81-4) is a metabolite / degradant standard offered by Vaqora Chemicals. The compound has the formula C4H7NO2, corresponding to a molecular weight of 101.1 g/mol. The IUPAC name is (3Z)-3-hydroxyiminobutan-2-one. It is also known as (Z)-3-(Hydroxyimino)butan-2-one or (E)-3-(hydroxyimino)butan-2-on.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Good laboratory practice and suitable PPE are recommended during handling.

Analytical teams use this compound to identify metabolites and degradants, to validate stability-indicating methods (AMV) and to support QC and regulatory filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

We offer (2Z)-2,3-Butanedione 2-oxime in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Metabolite identification
Stability-indicating methods
Impurity profiling

Industries

Specifications & identifiers

Chemical identifiers
Product name	(2Z)-2,3-Butanedione 2-oxime
Catalogue No.	VQ-041079
CAS Number	110828-81-4
IUPAC name	(3Z)-3-hydroxyiminobutan-2-one
Molecular formula	C₄H₇NO₂
Molecular weight	101.1 g/mol
Exact mass	101.0477
Grade	Reference Standard
HSN code	38229090
InChIKey	FSEUPUDHEBLWJY-HYXAFXHYSA-N
SMILES	C/C(=N/O)/C(=O)C
PubChem CID	6398997

Physical properties
Physical form	Solid
LogP (XLogP3)	0.4
H-bond donors / acceptors	1 / 3
TPSA	49.7 Å²

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 (2Z)-2,3-Butanedione 2-oxime?

The CAS Registry Number of (2Z)-2,3-Butanedione 2-oxime is 110828-81-4. It is also known as (Z)-3-(Hydroxyimino)butan-2-one, (E)-3-(hydroxyimino)butan-2-on, (3Z)-3-hydroxyimino-butan-2-one.

What is the molecular formula and molecular weight of (2Z)-2,3-Butanedione 2-oxime?

(2Z)-2,3-Butanedione 2-oxime has the molecular formula C4H7NO2 and a molecular weight of 101.1 g/mol. Its IUPAC name is (3Z)-3-hydroxyiminobutan-2-one.

Which grade and pack sizes of (2Z)-2,3-Butanedione 2-oxime can I order?

We supply (2Z)-2,3-Butanedione 2-oxime 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 (2Z)-2,3-Butanedione 2-oxime?

Yes. Every lot of (2Z)-2,3-Butanedione 2-oxime 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 (2Z)-2,3-Butanedione 2-oxime be shipped internationally?

Yes. We export (2Z)-2,3-Butanedione 2-oxime worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.