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

Modify Date: 2024-01-03 09:02:27

6-METHYL-5-PROPYL-4(1H)-PYRIMIDINONE Structure
6-METHYL-5-PROPYL-4(1H)-PYRIMIDINONE structure
Common Name 6-METHYL-5-PROPYL-4(1H)-PYRIMIDINONE
CAS Number 103980-68-3 Molecular Weight 152.19400
Density 1.1g/cm3 Boiling Point 239.1ºC at 760mmHg
Molecular Formula C8H12N2O Melting Point 119-123ºC(lit.)
MSDS USA Flash Point 98.4ºC
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 6-methyl-5-propyl-1H-pyrimidin-4-one
Synonym More Synonyms

 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

 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
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

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

6-METHYL-5-PROP...

CAS#:103980-68-3

Literature: WO2004/74259 A1, ; Page 54 ; WO 2004/074259 A1

~%

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

6-METHYL-5-PROP...

CAS#:103980-68-3

Literature: Journal of Organic Chemistry, , vol. 18, p. 133,136

~%

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

6-METHYL-5-PROP...

CAS#:103980-68-3

Literature: Journal of Organic Chemistry, , vol. 18, p. 133,136

 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%

 Synonyms

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