ALPHA-PHENYLCYCLOPENTANEACETIC ACID
- CAS NO.:3900-93-4
- Empirical Formula: C13H16O2
- Molecular Weight: 204.27
- MDL number: MFCD00001379
- EINECS: 223-454-3
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:26:12
What is ALPHA-PHENYLCYCLOPENTANEACETIC ACID?
Chemical properties
white to light beige crystalline powder
The Uses of ALPHA-PHENYLCYCLOPENTANEACETIC ACID
Cyclopentylphenylacetic acid was used in the synthesis of:
- 1-cyclopentyl-l-phenyl-2-(p-alkoxyphenyl)ethylenes
- soft ester analogs of anticholinergics
Properties of ALPHA-PHENYLCYCLOPENTANEACETIC ACID
| Melting point: | 98-100 °C(lit.) |
| Boiling point: | 302.76°C (rough estimate) |
| Density | 1.0404 (rough estimate) |
| refractive index | 1.5180 (estimate) |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | methanol: soluble50mg/mL, clear, colorless |
| pka | 4.36±0.10(Predicted) |
| form | powder to crystal |
| color | White to Light yellow to Light orange |
| Water Solubility | Insoluble in water. |
| BRN | 1956835 |
| CAS DataBase Reference | 3900-93-4(CAS DataBase Reference) |
| EPA Substance Registry System | Benzeneacetic acid, .alpha.-cyclopentyl- (3900-93-4) |
Safety information for ALPHA-PHENYLCYCLOPENTANEACETIC ACID
| 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. P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P405:Store locked up. |
Computed Descriptors for ALPHA-PHENYLCYCLOPENTANEACETIC ACID
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