6-METHYL-5-PROPYL-4(1H)-PYRIMIDINONE

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Names

[ CAS No. ]:
103980-68-3

[ Name ]:
6-METHYL-5-PROPYL-4(1H)-PYRIMIDINONE

[Synonym ]:
6-methyl-5-propyl-3H-pyrimidin-4-one
5-propyl-6-methyl-pyrimidin-4-one
MFCD01689111
6-Methyl-5-propyl-4(1H)-pyriMidinone
6-Methyl-5-propyl-4(3H)-pyrimidinone
4-Pyrimidinol,6-methyl-5-propyl
6-Methyl-5-propyl-4-pyrimidinol

Chemical & Physical Properties

[ Density]:
1.1g/cm3

[ Boiling Point ]:
239.1ºC at 760mmHg

[ Melting Point ]:
119-123ºC(lit.)

[ Molecular Formula ]:
C8H12N2O

[ Molecular Weight ]:
152.19400

[ Flash Point ]:
98.4ºC

[ Exact Mass ]:
152.09500

[ PSA ]:
46.01000

[ LogP ]:
1.44310

[ Vapour Pressure ]:
0.0409mmHg at 25°C

[ Index of Refraction ]:
1.543

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UW6980000
CHEMICAL NAME :
4-Pyrimidinol, 6-methyl-5-propyl-
CAS REGISTRY NUMBER :
103980-68-3
BEILSTEIN REFERENCE NO. :
0127697
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C8-H12-N2-O
MOLECULAR WEIGHT :
152.22
WISWESSER LINE NOTATION :
T6N CNJ DQ E3 F1

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 :
276 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CPBTAL Chemical and Pharmaceutical Bulletin. (Japan Pub. Trading Co., USA, 1255 Howard St., San Francisco, CA 94103) V.6- 1958- Volume(issue)/page/year: 11,495,1963

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ RTECS ]:
UW6980000

[ HS Code ]:
2933599090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Methyl 2-acetylpentanoate
  • formamidine
  • 6-methyl-5-propyl-2-sulfanylidene-1H-pyrimidin-4-one
  • ethyl 2-acetylvalerate

DownStream

  • 4-chloro-6-methyl-5-propylpyrimidine

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%

Related Compounds

  • 3-Pyridinecarbonitrile,2-amino-6-methyl-5-propyl-4-(1H-pyrrol-2-yl)-(9CI)
  • 6-Methyl-2-propyl-4(1H)-pyrimidinone
  • 2-Methoxy-6-methyl-5-(methylthio)-4(1H)-pyrimidinone
  • 1,2-distearoyldigalactosylglyceride
  • 4(1H)-Pyrimidinone,2-amino-6-methyl-5-(1-methylethyl)-(9CI)
  • 2-[(2-Aminoethyl)amino]-6-methyl-4(1H)-pyrimidinone
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • Methyl 2-amino-2-(2,4,6-trimethylphenyl)acetate
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
  • tert-Butyl-DL-alanine
  • 4-amino-N-[2-tert-butyl-1-(tetrahydro-2H-pyran-4-ylmethyl)-1H-benzimidazol-5-yl]-N-ethylbenzenesulfonamide