2,3-Butanedione monoxime, 99%, Thermo Scientific Chemicals

Description

2,3-Butanedione monoxime is a reversible inhibitor of myosin ATPase. It is also used as a reagent for colorimetric determination of urea.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
2,3-Butanedione monoxime is a reversible inhibitor of myosin ATPase. It is also used as a reagent for colorimetric determination of urea.

Solubility
Soluble in water (50g/L at 20°C)

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Incompatible with strong oxidizing agents.

Specifications

Chemical Identifiers

• CAS: 57-71-6
• Molecular Formula: C4H7NO2
• Molecular Weight (g/mol): 101.11
• MDL Number: MFCD00002116
• InChI Key: FSEUPUDHEBLWJY-HWKANZROSA-N
• Synonym: 2,3-butanedione monoxime, diacetyl monoxime, diacetylmonoxime, biacetyl monoxime, biacetyl monooxime, diacetyl monooxime, diacetylmonooxime, 2-oximino-3-butanone, 3-oximino-2-butanone, 2,3-butanedione-2-monoxime
• PubChem CID: 6409633
• ChEBI: CHEBI:4480
• IUPAC Name: (3E)-3-hydroxyiminobutan-2-one
• SMILES: CC(=O)C(\C)=N\O

• Melting Point: 74°C to 77°C
• Boiling Point: 185°C to 186°C
• Quantity: 500 g
• Beilstein: 605582
• Sensitivity: Hygroscopic
• Solubility Information: Soluble in water (50g/L at 20°C)
• Formula Weight: 101.11
• Percent Purity: 99%
• Chemical Name or Material: 2,3-Butanedione monoxime

Safety and Handling

EINECSNumber	200-348-5
RTECSNumber	EK3150000
TSCA	Yes
Recommended Storage	Keep cold

SDS

RUO – Research Use Only