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Home > Encyclopedia > N-(2,4-Dimethylphenyl)-3-oxobutanamide

N-(2,4-Dimethylphenyl)-3-oxobutanamide

N-(2,4-Dimethylphenyl)-3-oxobutanamide structure

N-(2,4-Dimethylphenyl)-3-oxobutanamide 

structure
  • CAS No:

    97-36-9

  • Formula:

    C12H15NO2

  • Chemical Name:

    N-(2,4-Dimethylphenyl)-3-oxobutanamide

  • Synonyms:

    Butanamide,N-(2,4-dimethylphenyl)-3-oxo-;2′,4′-Acetoacetoxylidide;N-(2,4-Dimethylphenyl)-3-oxobutanamide;1-Acetoacetylamino-2,4-dimethylbenzene;Acetoacetic acid m-xylidide;Acetoaceto-m-xylidide;Acetoacetyl-m-xylidide;2,4-Acetoacetoxylidide;N-Acetoacetyl-2,4-xylidine;2′,4′-Dimethylacetoacetanilide;o,p-Dimethylacetoacetanilide;NSC 8398;N-(2,4-Dimethylphenyl)acetoacetamide;1258964-43-0

  • Categories:

    Pharmaceutical Intermediates  >  Bulk Drug Intermediates

Description

White to off-white powder


DryPowder; WetSolid|COLOURLESS SOLID IN VARIOUS FORMS.

N-(2,4-Dimethylphenyl)-3-oxobutanamide Basic Attributes

205.25300

205.25

202-576-0

84GV04HEUG

1298

8398

DTXSID4040719

2924299090

Characteristics

46.17000

1.9

DryPowder; WetSolid

1.24

175-176 °C @ Solvent: Methanol

265ºC

171ºC

1.555

Solubility in water, g/100ml at 20°C: 0.25 (very poor)

Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from

Vapour pressure, Pa at 20°C: 1.33

LD50 orl-rat: 3000 mg/kg LONZA# 13JUL81

>400 °C

Dust explosion possible if in powder or granular form, mixed with air.

Safety Information

NONH for all modes of transport

1

R22

S24/25

AK4585000

Xn

Stable under normal temperatures and pressures.

P305 + P351 + P338

H302-H319

Combustible. Gives off irritating or toxic fumes (or gases) in a fire. Finely dispersed particles form explosive mixtures in air.

|Warning|H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]|P264, P270, P273, P301+P312, P330, and P501|Aggregated GHS information provided by 719 companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.|H302: Harmful if swallowed [Warning Acute toxicity, oral]|P264, P270, P301+P312, P305+P351+P338, P330, P337+P313, and P501

Use water spray, foam, powder, carbon dioxide.

Personal protection: particulate filter respirator adapted to the airborne concentration of the substance. Sweep spilled substance into covered containers. If appropriate, moisten first to prevent dusting.

No indication can be given about the rate at which a harmful concentration of this substance in the air is reached on evaporation at 20 °C.

The substance is mildly irritating to the eyes.

NO open flames. Closed system, dust explosion-proof electrical equipment and lighting. Prevent deposition of dust.

Use ventilation (not if powder).

Protective gloves.

Wear safety goggles.

Drug Information

Fresh air, rest.


Rinse and then wash skin with water and soap.


First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then refer for medical attention.

The substance can be absorbed into the body by ingestion. The substance can be absorbed into the body by ingestion.

Redness. Pain.

N-(2,4-Dimethylphenyl)-3-oxobutanamide Use and Manufacturing

Uses

Acetoacet-m-xylidide is used as intermediate for the manufacture of organic pigments.


Intermediates


Agricultural products (non-pesticidal)

Production

100,000 - 500,000 lb

All other basic organic chemical manufacturing|Butanamide, N-(2,4-dimethylphenyl)-3-oxo-: ACTIVE

Computed Properties

Molecular Weight:205.25
XLogP3:1.9
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:3
Exact Mass:205.110278721
Monoisotopic Mass:205.110278721
Topological Polar Surface Area:46.2
Heavy Atom Count:15
Complexity:250
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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