Chemical Properties:
Package: Fluorinated Bottle, 25kg/Drum, or according to customer's requirement Storage Condition: Store in sealed containers at cool and dry place; Protect from light and moistureShanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of 4-Pentenoyl Chloride (CAS: 39716-58-0) with high quality, commercial production. We can provide COA, worldwide delivery, small and bulk quantities available. Please contact: alvin@ruifuchem.com| Item | Specifications |
| Appearance | Colorless or Yellow Liquid |
| Purity / Analysis Method | >98.0% (GC) |
| Former Miscellaneous | <1.00% |
| After Miscellaneous | <3.00% |
| Infrared Spectrum | Conforms to Structure |
| Proton NMR Spectrum | Conforms to Structure |
| Test Standard | Enterprise Standard |
| Usage | Pharmaceutical Intermediates |
Description:
Specifications:
Package & Storage:
| Chemical Name | 4-Pentenoyl Chloride |
| Synonyms | Pent-4-Enoyl Chloride |
| CAS Number | 39716-58-0 |
| CAT Number | RF-PI1964 |
| Stock Status | In Stock, Production Scale Up to Tons |
| Molecular Formula | H2C=CHCH2CH2COCl |
| Molecular Weight | 118.56 |
| Boiling Point | 125℃(lit.) at 760 mmHg |
| Density | 1.074 g/mL at 25℃(lit.) |
| Brand | Ruifu Chemical |
Advantages:
FAQ:
Application:
4-Pentenoyl Chloride (CAS: 39716-58-0) has been identified as a key impurity in 5-chlorovaleroyl chloride (5-CVC). 4-Pentenoyl Chloride can be synthesized by reacting thionyl chloride and 4-Pentenoic Acid. Used in the preparation of an acyclic tripeptide containing a heterochiral D-pro-L-pro template with a propensity to exist as a 310 helical conformation. Cyclization via olefin metathesis (Grubbs Catalyst) provides the coresponding tetrapeptide without disruption of the helical conformation. 4-Pentenoyl Chloride may be used in the preparation of: D-Pro-L-derived cyclic peptides; 4-Pentenoylcobalt tricarbonyl N-4-Pentenoyl-L-cysteine methyl ester.
