N-Methyl-2-pyridone

Names

[ CAS No. ]:
694-85-9

[ Name ]:
N-Methyl-2-pyridone

[Synonym ]:
2(1H)-Pyridinone, 1-methyl-
EINECS 211-777-2
1-methylpyridine-2-one
N-METHYL-2-PYRIDONE
1-methyl-2(1h)-pyridon
N-methyl-1H-pyridine-2-one
1-Methylpyridin-2(1H)-one
N-Methyl-2(1H)-pyridinone
1-Methyl-2-pyridinone
1-Methyl-2(1H)-pyridone
MFCD00006520
2 (1H)-Pyridone, 1-methyl-
1-Methyl-2-oxopyridine
1-methylpyridine-2(1H)-one
N-METHYL-PYRIDONE-2
1-Methyl-2(1H)-pyridinone
2 (1H)-Pyridinone, 1-methyl-
N-Methylpyridone

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
250.0±0.0 °C at 760 mmHg

[ Melting Point ]:
30-32 °C(lit.)

[ Molecular Formula ]:
C₆H₇NO

[ Molecular Weight ]:
109.126

[ Flash Point ]:
125.1±9.9 °C

[ Exact Mass ]:
109.052765

[ PSA ]:
22.00000

[ LogP ]:
-0.23

[ Vapour Pressure ]:
0.0±0.5 mmHg at 25°C

[ Index of Refraction ]:
1.522

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UV1148100

CHEMICAL NAME :: 2(1H)-Pyridone, 1-methyl-

CAS REGISTRY NUMBER :: 694-85-9

BEILSTEIN REFERENCE NO. :: 0107805

LAST UPDATED :: 199710

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C6-H7-N-O

MOLECULAR WEIGHT :: 109.14

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Bird - quail

DOSE/DURATION :: 421 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: JRPFA4 Journal of Reproduction and Fertility. (Biochemical Soc. Book Depot, POB 32, Commerce Way, Colchester, Essex CO2 8HP, UK) V.1- 1960- Volume(issue)/page/year: 48,371,1976

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H302-H315-H319-H335

[ Precautionary Statements ]:
P261-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;R36/37/38

[ Safety Phrases ]:
S26-S37/39

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ RTECS ]:
UV1148100

[ HS Code ]:
2933399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2933399090

[ Summary ]:
2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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