METHYL 1-CYCLOPENTENE-1-CARBOXYLATE
- CAS NO.：25662-28-6
- Empirical Formula: C7H10O2
- Molecular Weight: 126.15
- MDL number: MFCD00239506
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 04:50:09
What is METHYL 1-CYCLOPENTENE-1-CARBOXYLATE?
Chemical properties
Colorless liquid
The Uses of METHYL 1-CYCLOPENTENE-1-CARBOXYLATE
Methyl 1-cyclopentene-1-carboxylate may be used as starting material in the synthesis of pinnaic acid and halichlorine. It undergoes asymmetric oxidative Heck reaction with aryl boronic acids to form coupling products in the presence of chiral NHC (N-heterocyclic carbine)-palladium (II) complex.
General Description
Methyl 1-cyclopentene-1-carboxylate, a cyclic alkene, is a cyclopentene derivative. It participates in the synthesis of azulene derivatives by initially forming the corresponding cyclopropanol followed by oxy-Cope rearrangement.
Properties of METHYL 1-CYCLOPENTENE-1-CARBOXYLATE
| Boiling point: | 76-78 °C/9 mmHg (lit.) |
| Density | 1.031 g/mL at 20 °C (lit.) |
| refractive index | n |
| Flash point: | 135 °F |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| form | Crystalline Powder or Low Melting Solid |
| color | White to pale yellow |
| BRN | 2040162 |
| CAS DataBase Reference | 25662-28-6(CAS DataBase Reference) |
Safety information for METHYL 1-CYCLOPENTENE-1-CARBOXYLATE
| 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. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. |
Computed Descriptors for METHYL 1-CYCLOPENTENE-1-CARBOXYLATE
| InChIKey | VTYCAXIAUKEGBQ-UHFFFAOYSA-N |
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