Piperoin

Names

[ CAS No. ]:
4720-82-5

[ Name ]:
Piperoin

[Synonym ]:
Piperoin
Piperonyloin
5-(2-(1,3-BENZODIOXOL-5-YL)-2-(HYDROXY)ACETYL)-1,3-BENZODIOXOLE
3,4:3',4'-Bis(methylenedioxy)benzoin

Chemical & Physical Properties

[ Density]:
1.484g/cm3

[ Boiling Point ]:
517.1ºC at 760mmHg

[ Melting Point ]:
121ºC

[ Molecular Formula ]:
C16H12O6

[ Molecular Weight ]:
300.26300

[ Flash Point ]:
197.8ºC

[ Exact Mass ]:
300.06300

[ PSA ]:
74.22000

[ LogP ]:
2.06030

[ Index of Refraction ]:
1.659

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
KM5538600
CHEMICAL NAME :
Ethanone, 1,2-bis(1,3-benzodioxol-5-yl)-2-hydroxy-
CAS REGISTRY NUMBER :
4720-82-5
BEILSTEIN REFERENCE NO. :
0327019
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C16-H12-O6

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD - Lethal dose
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>500 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NCNSA6 National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. (Washington, DC) Volume(issue)/page/year: 5,9,1953

Safety Information

[ Safety Phrases ]:
S22-S24/25

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • piperonal
  • α-benzoyloxy-3,4,3',4'-bis-methylenedioxy-deoxybenzoin
  • Ethanedione, bis (1,3-benzodioxol-5-yl)
  • 2-benzoyloxy-2-(3',4'-methylenedioxyphenyl)-acetonitrile
  • Pyridine

DownStream

  • 2-amino-4,5-bis(1,3-benzodioxol-5-yl)furan-3-carbonitrile
  • 5,6-bis(1,3-benzodioxol-5-yl)furo[2,3-d]pyrimidin-4-amine
  • Ethanedione, bis (1,3-benzodioxol-5-yl)
  • Ethanone,1,2-bis(1,3-benzodioxol-5-yl)-
  • 4,5-bis(1,3-benzodioxol-5-yl)-3H-1,3-oxazol-2-one

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%