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8.21036

Sigma-Aldrich

Piperine

for synthesis

Synonym(s):

Piperine, 1-Piperoylpiperidine

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About This Item

Empirical Formula (Hill Notation):
C17H19NO3
CAS Number:
94-62-2
Molecular Weight:
285.34
MDL number:
MFCD00005839
UNSPSC Code:
12352005
EC Index Number:
202-348-0
NACRES:
NA.22

Quality Level

200

Assay

≥98.0% (HPLC)

form

powder

potency

514 mg/kg LD50, oral (Rat)

mp

127-130 °C

solubility

0.04 g/L

storage temp.

2-30°C

InChI

1S/C17H19NO3/c19-17(18-10-4-1-5-11-18)7-3-2-6-14-8-9-15-16(12-14)21-13-20-15/h2-3,6-9,12H,1,4-5,10-11,13H2/b6-2+,7-3+

InChI key

MXXWOMGUGJBKIW-YPCIICBESA-N

Analysis Note

Assay (HPLC, area%): ≥ 98.0 % (a/a)
Melting range (lower value): ≥ 128 °C
Melting range (upper value): ≤ 131 °C
Identity (IR): passes test

Pictograms

Exclamation markEnvironment
GHS07,GHS09

Signal Word

Warning

Hazard Statements

H302 - H411

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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