4-Hydroxy-5-methylpyrimidine

Modify Date: 2024-01-24 15:18:54

4-Hydroxy-5-methylpyrimidine Structure
4-Hydroxy-5-methylpyrimidine structure
Common Name 4-Hydroxy-5-methylpyrimidine
CAS Number 17758-52-0 Molecular Weight 110.114
Density 1.2±0.1 g/cm3 Boiling Point 229.7±20.0 °C at 760 mmHg
Molecular Formula C5H6N2O Melting Point N/A
MSDS N/A Flash Point 92.7±21.8 °C

 Names

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

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 229.7±20.0 °C at 760 mmHg
Molecular Formula C5H6N2O
Molecular Weight 110.114
Flash Point 92.7±21.8 °C
Exact Mass 110.048012
PSA 46.01000
LogP -0.66
Vapour Pressure 0.0±0.5 mmHg at 25°C
Index of Refraction 1.557
Storage condition 2-8°C

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UW6850000
CHEMICAL NAME :
4-Pyrimidinol, 5-methyl-
CAS REGISTRY NUMBER :
17758-52-0
LAST UPDATED :
198303
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C5-H6-N2-O
MOLECULAR WEIGHT :
110.13
WISWESSER LINE NOTATION :
T6N CNJ DQ E1

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 :
213 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

Hazard Codes Xi

 Synthetic Route

~97%

4-Hydroxy-5-methylpyrimidine Structure

4-Hydroxy-5-met...

CAS#:17758-52-0

Literature: CANCER RESEARCH TECHNOLOGY LIMITED; McDONALD, Edward; BLAGG, Julian; PICHOWICZ, Mark; CRUMPLER, Simon Ross Patent: WO2010/41054 A1, 2010 ; Location in patent: Page/Page column 40-41 ;

~0%

4-Hydroxy-5-methylpyrimidine Structure

4-Hydroxy-5-met...

CAS#:17758-52-0

Literature: Matsui; Kamiya; Kawamura; Shibata; Muramatsu Bulletin of the Chemical Society of Japan, 1989 , vol. 62, # 9 p. 2939 - 2941

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4-Hydroxy-5-methylpyrimidine Structure

4-Hydroxy-5-met...

CAS#:17758-52-0

Literature: Journal of the American Chemical Society, , vol. 59, p. 526,527

 Synonyms

5-Methyl-4-hydroxypyrimidine
4-Pyrimidinol, 5-methyl-
5-Methyl-4-pyrimidinol
4-oxo-6-methylpyrimidine
5-methylpyrimidin-4-ol
5-Methyl-4(1H)-pyrimidinone
5-methyl-3H-pyrimidin-4-one
5-Methyl-3H-pyrimidin-4-on
4-Pyrimidinol,5-methyl
5-methyl-4(3H)-pyrimidinone
4-Hydroxy-5-methylpyrimidine
4-Oxy-5-methylpyrimidin