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39716-58-0

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39716-58-0 Usage

Chemical Properties

Colorless transparent liquid

Uses

4-Pentenoyl chloride may be used in the preparation of:D-pro-L-derived cyclic peptides4-pentenoylcobalt tricarbonylN-4-pentenoyl-L-cysteine methyl ester

General Description

4-Pentenoyl chloride 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.

Check Digit Verification of cas no

The CAS Registry Mumber 39716-58-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,9,7,1 and 6 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 39716-58:
(7*3)+(6*9)+(5*7)+(4*1)+(3*6)+(2*5)+(1*8)=150
150 % 10 = 0
So 39716-58-0 is a valid CAS Registry Number.
InChI:InChI=1/C5H7ClO/c1-2-3-4-5(6)7/h2H,1,3-4H2

39716-58-0 Well-known Company Product Price

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  • (Code)Product description
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  • Detail
  • Aldrich

  • (468479)  4-Pentenoylchloride  98%

  • 39716-58-0

  • 468479-5ML

  • 927.81CNY

  • Detail
  • Aldrich

  • (468479)  4-Pentenoylchloride  98%

  • 39716-58-0

  • 468479-25ML

  • 3,154.32CNY

  • Detail

39716-58-0SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name pent-4-enoyl chloride

1.2 Other means of identification

Product number -
Other names 4-Pentenoicacid chloride

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:39716-58-0 SDS

39716-58-0Relevant articles and documents

Degenerative xanthate transfer to olefins under visible-light photocatalysis

Kaga, Atsushi,Wu, Xiangyang,Yi, Joel,Lim, Jie,Hayashi, Hirohito,Lu, Yunpeng,Yeow, Edwin K.L.,Chiba, Shunsuke

, p. 3047 - 3058 (2018)

The degenerative transfer of xanthates to olefins is enabled by the iridium-based photocatalyst [Ir{dF(CF3)ppy}2(dtbbpy)](PF6) under blue LED light irradiation. Detailed mechanistic investigations through kinetics and phot

Synthesis, characterization and conducting properties of sulfonated poly and co-polymer of cholesteryl 4-pentenoate with 1-hexene

Hoque, Samiul,Dass, Narendra Nath,Bhattcharyya, Krishna Gopal,Sarma, Neelotpal Sen

, p. 450 - 457 (2013)

This manuscript reports the synthesis of the liquid crystalline (LC) monomer cholesteryl 4-pentenoate and its sulfone and co-polysulfone with 1-hexene. The polymers were characterized by IR, 1H-NMR, differential scanning calorimetry and thermogravimetric analysis techniques. The LC phases were observed under a hot stage fitted with a polarizing optical microscope. The elemental analysis for the sulfone group was done by SEM (energy dispersive X-ray analysis) analysis. The amount of elemental sulfur present in polysulfone and co-polysulfone is 4.95 weight (%) and 5.71weight (%), respectively. The molecular weights were determined by Gel Permeation Chromatography, using tetrahydrofuran as the solvent. The number average molecular weight of the polysulfone is 5950 g/mol. The molecular weights of the co-polysulfones were found to be higher than the polysulfone. From I-V characteristics, the breaking voltage for the polymers was computed to be around 5 V. The conductivity of the polysulfone and co-polysulfones increases with increasing temperature.

Total synthesis of phenanthroindolizidine alkaloids through an amidyl radical cascade/rearrangement reaction

Han, Guifang,Liu, Yuxiu,Wang, Qingmin

, p. 5334 - 5337 (2013)

A short and general synthesis of the phenanthroindolizidine alkaloids is reported, featuring an unusual amidyl radical 5-exo/5-exo/rearrangement cascade of a xanthate precursor. Second, using an amidyl radical 5-exo/6-endo cascade to synthesize a phenanth

Synthesis and Biological Evaluation of Endocannabinoid Uptake Inhibitors Derived from WOBE437

M?der, Patrick,Bartholom?us, Ruben,Nicolussi, Simon,Baumann, Alice,Weis, Melanie,Chicca, Andrea,Rau, Mark,Sim?o, Ana Catarina,Gertsch, Jürg,Altmann, Karl-Heinz

supporting information, p. 145 - 154 (2020/06/02)

WOBE437 ((2E,4E)-N-(3,4-dimethoxyphenethyl)dodeca-2,4-dienamide, 1) is a natural product-derived, highly potent inhibitor of endocannabinoid reuptake. In this study, we synthesized almost 80 analogues of 1 with different types of modifications in the dodecadienoyl domain as well as the dimethoxyphenylethyl head group, and we investigated their effects on anandamide uptake into U937 cells. Intriguingly, none of these analogues was a more potent inhibitor of anandamide uptake than WOBE437 (1). At the same time, a number of WOBE437 variants exhibited potencies in the sub-100 nM range, with high selectivity over inhibition of the endocannabinoid-degrading enzyme fatty acid amide hydrolase; two compounds were virtually equipotent with 1. Interestingly, profound activity differences were observed between analogues in which either of the two methoxy substituents in the head group had been replaced by the same bulkier alkoxy group. Some of the compounds described here could be interesting departure points for the development of potent endocannabinoid uptake inhibitors with more drug-like properties.

Electrodimerization ofN-Alkoxyamides for the Synthesis of Hydrazines

Nasier, Abudulajiang,Chang, Xihao,Guo, Chang

, p. 16068 - 16076 (2021/09/18)

An efficient and valuable N-N dimerization reaction ofN-alkoxyamides is reported under undivided electrolytic conditions. This electrochemical strategy provides a powerful way to access a wide range of advanced, highly functionalized hydrazines. Remarkably, anN-centered radical generated from the cleavage of the N-H bond under electrolytic conditions plays a crucial role in this transformation. Furthermore, variousN-alkoxyamides bearing different substituents are suitable in this transformation, furnishing the corresponding hydrazines in up to 92% yield.

Redox-Neutral Nickel(II) Catalysis: Hydroarylation of Unactivated Alkenes with Arylboronic Acids

Feng, Wang,Liu, Tao,Wang, Dao-Ming,Wang, Peng,Wu, Yichen

supporting information, p. 20399 - 20404 (2020/09/09)

Reported here is the discovery of a redox-neutral NiII/NiII catalytic cycle which is capable of the linear-selective hydroarylation of unactivated alkenes with arylboronic acids for the first time. This novel catalytic cycle, enabled

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