378895
Piperonyloyl chloride
99%
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About This Item
Empirical Formula (Hill Notation):
C8H5ClO3
CAS Number:
Molecular Weight:
184.58
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
MDL number:
Assay:
99%
Product Name
Piperonyloyl chloride, 99%
InChI
1S/C8H5ClO3/c9-8(10)5-1-2-6-7(3-5)12-4-11-6/h1-3H,4H2
SMILES string
ClC(=O)c1ccc2OCOc2c1
InChI key
ZRSGZIMDIHBXIN-UHFFFAOYSA-N
assay
99%
bp
155 °C/25 mmHg (lit.)
mp
78-79 °C (lit.)
functional group
acyl chloride
Quality Level
Related Categories
Application
Piperonyloyl chloride is suitable for use in a kinetic study to evaluate the solvolysis rate constants of piperonyloyl chloride in 27 different solvents. It may be used in the synthesis of the following compounds:
- 2-phenylbenzimidazoles
- (Z)-3-hydroxy-1-(5-methoxy-2,2-dimethyl-2H-chromen-6-yl)-3-phenylprop-2-en-1-one
- pongapinone A
- 2-((1-(2-(N-(4-chlorophenyl)benzo[d][1,3]dioxole-5-carboxamido)ethyl)piperidin-4-yl)oxy)acetic acid phosphoric acid salt, inhibitor of platelet aggregation
- justicidin B, the piscicidal components of Justicia Hayatai var. decumbens
- piperazine derivatives
General description
Piperonyloyl chloride is an acyl halide. It participates in the preparation of starting reagent (N-acyl indole), required for the synthesis of pyrrolophenanthridone alkaloids. Kinetic study of the solvolysis of piperonyloyl chloride in various pure and binary solvent mixtures has been proposed. Solvolysis reaction has been reported to proceed via electron-rich acyl transfer mechanism.
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Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Skin Corr. 1B
Storage Class
8A - Combustible corrosive hazardous materials
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
Regulatory Information
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Studies on the Piscicidal Components of Justicia Hayatai var. decumbens.
OHTA K, et al.
Agricultural and Biological Chemistry, 33(4), 610-614 (1969)
Pelletier SW.
Alkaloids: Chemical and Biological Perspectives, Volume 14, 14, 441-442 (2000)
Serena Scapecchi et al.
Bioorganic & medicinal chemistry, 12(1), 71-85 (2003-12-31)
Structure-activity relationships on two novel potent cognition enhancing drugs, unifiram (DM232, 1) and sunifiram (DM235, 2), are reported. Although none of the compounds synthesised reached the potency of the parent drugs, some fairly active compounds have been identified that may
Concise Synthetic Approaches to Naturally Occurring ?-Hydroxypyranochalcones: First Total Synthesis of Purpurenone, Its Derivative, and Praecansone B.
Wang X, et al.
Bull. Korean Chem. Soc., 33(8), 2647-2650 (2012)
Correlation of the Rates of Solvolysis of Electron-Rich Benzoyl Chloride Using the Extended Grunwald-Wistein Equation.
Oh H, et al.
Bull. Korean Chem. Soc., 34(9), 2697-2697 (2013)
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