DMPU

Suppliers

Names

[ CAS No. ]:
7226-23-5

[ Name ]:
DMPU

[Synonym ]:
1,3-dimethyl-1,3-diazinan-2-one
1,3-Dimethyltetrahydropyrimidin-2(1H)-one
MFCD00006550
1,3-Dimethyltetrahydro-2(1H)-pyrimidinone
Tetrahydro-1,3-dimethyl-2(1H)-pyrimidinone
EINECS 230-625-6
2(1H)-Pyrimidinone, tetrahydro-1,3-dimethyl-
DMPU
1,3-Dimethyl-3,4,5,6-Tetrahydro-2(1H)-Pyrimidinone
N,N'-dimethyl-N,N'-propyleneurea

Chemical & Physical Properties

[ Density]:
1.0±0.1 g/cm3

[ Boiling Point ]:
240.1±0.0 °C at 760 mmHg

[ Melting Point ]:
-20 °C

[ Molecular Formula ]:
C6H12N2O

[ Molecular Weight ]:
128.17

[ Flash Point ]:
85.3±11.1 °C

[ Exact Mass ]:
128.094955

[ PSA ]:
23.55000

[ LogP ]:
0.36

[ Vapour Pressure ]:
0.0±0.4 mmHg at 25°C

[ Index of Refraction ]:
1.474

[ Water Solubility ]:
soluble

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UW7582500
CHEMICAL NAME :
2(1H)-Pyrimidinone, tetrahydro-1,3-dimethyl-
CAS REGISTRY NUMBER :
7226-23-5
BEILSTEIN REFERENCE NO. :
0110562
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C6-H12-N2-O
MOLECULAR WEIGHT :
128.20
WISWESSER LINE NOTATION :
T6NVNTJ A1 C1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1300 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Behavioral - ataxia Lungs, Thorax, or Respiration - respiratory stimulation
REFERENCE :
JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 11,214,1968

Safety Information

[ Symbol ]:

GHS05, GHS07, GHS08

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H302-H317-H318-H361

[ Precautionary Statements ]:
P280-P305 + P351 + P338

[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
Xn:Harmful;

[ Risk Phrases ]:
R22;R41;R62

[ Safety Phrases ]:
S23-S26-S36/37/39-S45

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
2

[ RTECS ]:
UW7582500

[ HS Code ]:
29335995

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • carbon monoxide
  • N,N'-Dimethyl-1,3-propanediamine
  • Carbon dioxide
  • 1,3-Dichloropropane
  • methylamine
  • Tetrahydro-2(1H)-pyrimidinone
  • Dimethyl sulfate
  • dichloroethane
  • 2(1H)-Pyrimidinethione,tetrahydro-
  • methyl iodide

DownStream

  • pyrimidine, hexahydro-1,3-dimethyl-
  • 2-Chloro-3-pyridinecarboxaldehyde
  • 9-(4-Bromophenyl)carbazole
  • N-Methylpyrrolidone
  • 3-CYCLOPENTYL-2-(4-METHANESULFONYL-PHENYL)-PROPIONIC ACID METHYL ESTER
  • Pinacolborane
  • Diethyl 2-Amino-3,5-pyrroledicarboxylate
  • Sodium formate

Customs

[ HS Code ]: 2933599090

[ Summary ]:
2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Articles

Effects of slow-release urea and rumen-protected methionine and histidine on performance of dairy cows.

J. Dairy Sci. 98(5) , 3292-308, (2015)

This experiment was conducted with the objective to investigate the effects of slow-release urea and rumen-protected (RP) Met and His supplementation of a metabolizable protein (MP)-deficient diet (ac...

Synthesis , 1243, (1993)

Liebigs Ann. Chem. , 683, (1993)


More Articles

Related Compounds

  • DMPU
  • DMPU-HF Reagent