4-Isopropylaniline
Synonym(s):p-Aminocumene;Cumidine
- CAS NO.:99-88-7
- Empirical Formula: C9H13N
- Molecular Weight: 135.21
- MDL number: MFCD00007900
- EINECS: 202-797-2
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-03-03 19:35:16

What is 4-Isopropylaniline?
Chemical properties
clear pale brown to red-brown liquid
The Uses of 4-Isopropylaniline
4-Isopropylaniline was used in the hydroamination of phenylacetylene.
Definition
ChEBI: A substituted aniline carrying an isopropyl group at position 4. It is a metabolite of isoproturon.
General Description
4-isopropylaniline is a metabolite of phenylurea herbicide isoproturon.
Properties of 4-Isopropylaniline
Melting point: | -63 °C |
Boiling point: | 226-227 °C/745 mmHg (lit.) |
Density | 0.989 g/mL at 25 °C (lit.) |
vapor pressure | 10Pa at 20℃ |
refractive index | n |
Flash point: | 198 °F |
storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
solubility | H2O: insoluble |
form | Liquid |
pka | 5.01±0.10(Predicted) |
color | Clear pale brown to red-brown |
PH | 7 (2.2g/l, H2O, 20℃) |
Water Solubility | insoluble |
Sensitive | Light Sensitive |
Merck | 14,2620 |
BRN | 1930544 |
CAS DataBase Reference | 99-88-7(CAS DataBase Reference) |
NIST Chemistry Reference | 4-Isopropylaniline(99-88-7) |
Safety information for 4-Isopropylaniline
Signal word | Warning |
Pictogram(s) |
![]() Exclamation Mark Irritant GHS07 |
GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 4-Isopropylaniline
InChIKey | LRTFPLFDLJYEKT-UHFFFAOYSA-N |
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