4'-Chloroacetoacetanilide
- CAS NO.：101-92-8
- Empirical Formula: C10H10ClNO2
- Molecular Weight: 211.64
- MDL number: MFCD00000613
- EINECS: 202-989-6
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-08-21 22:41:43
What is 4'-Chloroacetoacetanilide?
Chemical properties
off-white to beige crystalline powder
The Uses of 4'-Chloroacetoacetanilide
4′-Chloroacetoacetanilide was used in recombinant androgen receptor competitive binding assay for analysis of natural, synthetic and environmental chemicals.
Definition
ChEBI: P-Chloroacetoacetanilide is an anilide.
General Description
4′-Chloroacetoacetanilide was trilithiated with lithium diisopropylamide and condensed with several aromatic esters, followed by neutralization, separate acid cyclization and rearrangements to yield 4-anilino-6-aryl-2H-pyran-2-ones. It undergoes three-component reaction with a mixture of aromatic aldehyde and 5-aminotetrazole to form N,7-diaryl-5-methyl-4,7-dihydrotetrazolo[1,5-a]pyrimidine-6-carboxamide.
Safety Profile
Moderately toxic by intraperitonealroute. Combustible whenexposed to heat or flame. Dangerous: see ANILINE andCYANIDE. Can react vigorously with oxidizing materials.To fight fire, use water, foam, CO2, water mist, drychemical. When heated to decompo
Properties of 4'-Chloroacetoacetanilide
| Melting point: | 131-134 °C (lit.) |
| Boiling point: | 303°C (rough estimate) |
| Density | 1.44 g/cm3 (20℃) |
| vapor density | 7.31 |
| refractive index | 1.5388 (estimate) |
| Flash point: | 350°F(COC) |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | acetone: soluble25mg/mL, clear, colorless to light yellow |
| pka | 11.00±0.46(Predicted) |
| form | Crystalline Powder |
| color | Off-white to beige |
| CAS DataBase Reference | 101-92-8(CAS DataBase Reference) |
| NIST Chemistry Reference | Butanamide, N-(4-chlorophenyl)-3-oxo-(101-92-8) |
| EPA Substance Registry System | Butanamide, N-(4-chlorophenyl)-3-oxo- (101-92-8) |
Safety information for 4'-Chloroacetoacetanilide
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P280:Wear protective gloves/protective clothing/eye protection/face protection. |
Computed Descriptors for 4'-Chloroacetoacetanilide
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