1,3-Dimethylbarbituric acid, 99% (dry wt.), water <6%, Thermo Scientific Chemicals

Description

1,3-Dimethylbarbituric acid is used as a catalyst in the Knoevenagel condensation of a series of aromatic aldehydes. It is also used in the synthesis of 5-aryl-6-(alkyl- or aryl-amino)-1,3-dimethylfuro [2,3-d]pyrimidine derivatives and enantioselective synthesis of isochromene pyrimidinedione derivatives.

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.

Specifications

Chemical Identifiers

• CAS: 769-42-6
• Molecular Formula: C6H8N2O3
• Molecular Weight (g/mol): 156.141
• MDL Number: MFCD00006675
• InChI Key: VVSASNKOFCZVES-UHFFFAOYSA-N
• Synonym: 1,3-dimethylbarbituric acid, n,n'-dimethylbarbituric acid, 2,4,6 1h,3h,5h-pyrimidinetrione, 1,3-dimethyl, 1,3-dimethylbarbituricacid, barbituric acid, 1,3-dimethyl, 1,3-dimethylpyrimidine-2,4,6 1h,3h,5h-trione, 1,3-dimethyl barbituric acid, 1,3-dimethyl-2,4,6 1h,3h,5h-pyrimidinetrione, 1,3-dimethyl-2,4,6 1h,3h,5h pyrimidinetrione, 1,3-dimethyl-1,3,5-trihydropyrimidine-2,4,6-trione
• PubChem CID: 69860
• IUPAC Name: 1,3-dimethyl-1,3-diazinane-2,4,6-trione
• SMILES: CN1C(=O)CC(=O)N(C1=O)C

• Melting Point: 121°C to 123°C
• Beilstein: 139810
• Formula Weight: 156.14
• Percent Purity: 99%
• Concentration or Composition (by Analyte or Components): water <6%
• Quantity: 250 g
• Physical Form: Crystalline Powder
• Assay: (dry weight)
• Chemical Name or Material: 1,3-Dimethylbarbituric acid

Safety and Handling

Hazard Category	Danger
Hazard Statement	GHS H Statement H301-H318 Toxic if swallowed. Causes serious eye damage.
Precautionary Statement	GHS P Statement P280-P301+P310-P305+P351+P338-P310-P405-P501a Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER or doctor/physician. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.
TSCA	TSCA

SDS

RUO – Research Use Only