2-Phenylisobutyric acid
- CAS NO.：826-55-1
- Empirical Formula: C10H12O2
- Molecular Weight: 164.2
- MDL number: MFCD00014332
- EINECS: 212-556-3
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-07-08 07:26:47
What is 2-Phenylisobutyric acid?
The Uses of 2-Phenylisobutyric acid
2-Methyl-2-phenylpropionic acid is used in the synthesis of Fexofenadine hydrochloride
The Uses of 2-Phenylisobutyric acid
Used in the synthesis of Fexofenadine hydrochloride (F322470).
Synthesis Reference(s)
The Journal of Organic Chemistry, 23, p. 1636, 1958 DOI: 10.1021/jo01105a014
Properties of 2-Phenylisobutyric acid
| Melting point: | 80-82°C |
| Boiling point: | 146.5°C |
| Density | 1.089±0.06 g/cm3(Predicted) |
| Flash point: | 146.5°C |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | Chloroform (Slightly), Methanol (Slightly) |
| pka | 4.39±0.10(Predicted) |
| form | Crystalline |
| color | White |
| Water Solubility | Insoluble in water. |
| CAS DataBase Reference | 826-55-1(CAS DataBase Reference) |
Safety information for 2-Phenylisobutyric acid
| 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. P321:Specific treatment (see … on this label). P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P332+P313:IF SKIN irritation occurs: Get medical advice/attention. P337+P313:IF eye irritation persists: Get medical advice/attention. |
Computed Descriptors for 2-Phenylisobutyric acid
2-Phenylisobutyric acid manufacturer
Navone Specialties (OPC) Pvt Ltd
3Y
Phone:+91-9323789882
Whatsapp: +91- 9323789882
product: 826-55-1 99%
SYNTHENTA PVT LTD
1Y
Phone:+91-7416102217
Whatsapp: +91-7416102217
product: 826-55-1 2-METHYL 2-PHENYL PROPIONIC ACID 97-99 %
OctaneX Labs
Hyderabad
Phone:91-9515157878
Whatsapp: 91-9515157878
product: alpha,alpha-Dimethyl phenylacetic acid
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