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

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

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%

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

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