4'-Methylacetanilide

Names

[ CAS No. ]:
103-89-9

[ Name ]:
4'-Methylacetanilide

[Synonym ]:
Acetamide, N- (4-methylphenyl)-
N-Acetyl-p-toluidide
(1E)-N-(4-Methylphenyl)ethanimidic acid
4'-methylacetanilide
p-Acetotoluidine
4-(N-Acetyl)aminotoluene
4-METHYLACETANILIDE
Acetyl-p-toluidine
p-toluidine, N-acetyl-
N-(4-Methylphenyl)acetamide
p-Acetotoluidide
Acetamide, N-(4-methylphenyl)-
4-Acetotoluide
1-Acetamido-4-methylbenzene
p-Acetotoluide
N-ACETYL-PARA-TOLUIDINE
4-Acetotoluidide
4-Acetamidotoluene
EINECS 203-155-4
UNII-N36D4JN82T
4′-Methylacetanilide
MFCD00008677
Ethanimidic acid, N-(4-methylphenyl)-, (1E)-
4-(Acetylamino)toluene
p-Acetamidotoluene
N-Acetyl-p-toluidine

Chemical & Physical Properties

[ Density]:
1.0±0.1 g/cm3

[ Boiling Point ]:
281.6±33.0 °C at 760 mmHg

[ Melting Point ]:
149-151 °C(lit.)

[ Molecular Formula ]:
C₉H₁₁NO

[ Molecular Weight ]:
149.190

[ Flash Point ]:
166.1±14.6 °C

[ Exact Mass ]:
149.084061

[ PSA ]:
29.10000

[ LogP ]:
2.12

[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C

[ Index of Refraction ]:
1.516

[ Water Solubility ]:
1 g/L (25 ºC)

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: AN2930000

CHEMICAL NAME :: p-Acetotoluidide

CAS REGISTRY NUMBER :: 103-89-9

LAST UPDATED :: 199701

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C9-H11-N-O

MOLECULAR WEIGHT :: 149.21

WISWESSER LINE NOTATION :: 1VMR D1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 980 mg/kg

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

REFERENCE :: TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 19,20,1971

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

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

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

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

[ Hazard Codes ]:
Xn:Harmful;

[ Risk Phrases ]:
R22;R36/37/38

[ Safety Phrases ]:
S26-S36

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ RTECS ]:
AN2930000

[ HS Code ]:
29242995

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2924299090

[ Summary ]:
2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Articles

An efficient synthesis of stable phosphorus ylides derived from triphenylphosphine, dialkyl acetylenedicarboxylates, and an NH-Acid.

Phosphorus. Sulfur. Silicon Relat. Elem. 181(4) , 865-877, (2006)