1,3-Dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone, 97%, pure

Description

CAS: 7226-23-5 | C₆H₁₂N₂O | 128.17 g/mol

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

Coupling reagent

Specifications

Chemical Identifiers

• CAS: 7226-23-5
• Molecular Formula: C₆H₁₂N₂O
• Molecular Weight (g/mol): 128.17
• MDL Number: MFCD00006550
• InChI Key: GUVUOGQBMYCBQP-UHFFFAOYSA-N
• Synonym: 1,3-dimethyl-3,4,5,6-tetrahydro-2 1h-pyrimidinone, 1,3-dimethyltetrahydropyrimidin-2 1h-one, dmpu, dimethylpropyleneurea, 2 1h-pyrimidinone, tetrahydro-1,3-dimethyl, n,n'-dimethylpropyleneurea, n,n'-dimethyltrimethyleneurea, ccris 4322, n,n'-dimethylpropylene urea, tetrahydro-1,3-dimethyl-2 1h pyrimidine
• PubChem CID: 81646
• IUPAC Name: 1,3-dimethyl-1,3-diazinan-2-one
• SMILES: CN1CCCN(C1=O)C

• CAS Min %: 96.0
• CAS Max %: 100.0
• Melting Point: -20°C
• Color: Colorless to Yellow
• Density: 1.0640g/mL
• Boiling Point: 246°C
• Flash Point: 121°C
• Infrared Spectrum: Authentic
• Assay Percent Range: 96% min. (GC)
• Packaging: Glass bottle
• Refractive Index: 1.4875 to 1.4895
• Quantity: 500 mL
• Beilstein: 24, IV, 32
• Fieser: 11,207; 13,122; 16,146
• Specific Gravity: 1.064
• Solubility Information: Solubility in water: freely soluble
• Viscosity: 3.41 mPa.s (20°C)
• Formula Weight: 128.17
• Percent Purity: 97%
• Grade: Pure
• Physical Form: Liquid
• Chemical Name or Material: 1,3-Dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone, 97%

Safety and Handling

Hazard Category	GHS Signal Word: Danger
Hazard Statement	GHS H Statement Causes serious eye damage. Harmful if swallowed. Suspected of damaging fertility.
Precautionary Statement	GHS P Statement Wear eye protection/face protection. 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/physici
EINECSNumber	230-625-6
RTECSNumber	UW7582500
TSCA	TSCA

SDS

RUO – Research Use Only