Piperonyloyl chloride

Names

[ Name ]:
Piperonyloyl chloride

[Synonym ]:
1,3-benzodioxol-5-carbonyl chloride
2H-1,3-Benzodioxole-5-Carbonyl Chloride
MFCD00016904
3,4-methylenedioxobenzoyl chloride
Piperonyloyl chloride
piperonylic acid chloride

Chemical & Physical Properties

[ Density]:
1.453 g/cm3

[ Boiling Point ]:
155 °C25 mm Hg(lit.)

[ Melting Point ]:
78-79 °C(lit.)

[ Molecular Formula ]:
C₈H₅ClO₃

[ Molecular Weight ]:
184.57600

[ Flash Point ]:
130.1ºC

[ Exact Mass ]:
183.99300

[ PSA ]:
35.53000

[ LogP ]:
1.79430

[ Vapour Pressure ]:
0.00784mmHg at 25°C

[ Index of Refraction ]:
1.586

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS05

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H314

[ Precautionary Statements ]:
P280-P305 + P351 + P338-P310

[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges

[ Hazard Codes ]:
C: Corrosive;

[ Risk Phrases ]:
R34

[ Safety Phrases ]:
S22-S26-S27-S28-S36/37/39-S45

[ RIDADR ]:
UN 3261 8/PG 2

[ WGK Germany ]:
3

[ Packaging Group ]:
III

[ Hazard Class ]:
8

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2932999099

[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Articles

Concise Synthetic Approaches to Naturally Occurring ß-Hydroxypyranochalcones: First Total Synthesis of Purpurenone, Its Derivative, and Praecansone B. Wang X, et al.

Bull. Korean Chem. Soc. 33(8) , 2647-2650., (2012)

Studies on the Piscicidal Components of Justicia Hayatai var. decumbens. OHTA K, et al.

Agric. Biol. Chem. 33(4) , 610-14, (1969)

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, (2013)