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ChemicalBook >> CAS DataBase List >> Piperine

Piperine

Piperine price.
  • $8 - $1590
  • Product name: Piperine
  • CAS: 94-62-2
  • MF: C17H19NO3
  • MW: 285.34
  • EINECS:202-348-0
  • MDL Number:MFCD00005839
  • Synonyms:Piperine,98%;Piperidine, 1-(2E,4E)-5-(1,3-benzodioxol-5-yl)-1-oxo-2,4-pentadienyl-;1-piperinoylpiperidine;PIPERINE(P);PIPERINE(RG);PIPERLINE;Piperine SynonyMs (E,E)-1-[5-(1,3-Benzodioxol-5-yl)-1-oxo-2,4-pentadienyl]-piperidine;Piperine (E,E)-1-[5-(1,3-Benzodioxol-5-yl)-1-oxo-2,4-pentadienyl]-piperidine
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  • Product numberAI62824
  • Product description(2E,4E)-5-(1,3-Benzodioxol-5-yl)-1-(1-piperidinyl)-2,4-pentadien-1-one 97%
  • Packaging250mg
  • Price$9
  • Updated2026-05-25
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  • Product description(2E,4E)-5-(1,3-Benzodioxol-5-yl)-1-(1-piperidinyl)-2,4-pentadien-1-one ≥97%
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  • Manufactureraablocks
  • Product numberAA00IHU4
  • Product description(2E,4E)-5-(1,3-Benzodioxol-5-yl)-1-(1-piperidinyl)-2,4-pentadien-1-one ≥97%
  • Packaging1g
  • Price$10
  • Updated2026-05-29
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  • Manufactureraablocks
  • Product numberAA00IHU4
  • Product description(2E,4E)-5-(1,3-Benzodioxol-5-yl)-1-(1-piperidinyl)-2,4-pentadien-1-one 97%
  • Packaging250mg
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  • Product numberAA00IHU4
  • Product description(2E,4E)-5-(1,3-Benzodioxol-5-yl)-1-(1-piperidinyl)-2,4-pentadien-1-one 97%
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  • Product numberAA00IHU4
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Manufacturer Product number Product description Packaging Price Updated Buy
A2B AI62824 (2E,4E)-5-(1,3-Benzodioxol-5-yl)-1-(1-piperidinyl)-2,4-pentadien-1-one 97% 250mg $9 2026-05-25 Buy
A2B AI62824 (2E,4E)-5-(1,3-Benzodioxol-5-yl)-1-(1-piperidinyl)-2,4-pentadien-1-one 97% 1g $10 2026-05-25 Buy
A2B AI62824 (2E,4E)-5-(1,3-Benzodioxol-5-yl)-1-(1-piperidinyl)-2,4-pentadien-1-one 97% 5g $16 2026-05-25 Buy
A2B AI62824 (2E,4E)-5-(1,3-Benzodioxol-5-yl)-1-(1-piperidinyl)-2,4-pentadien-1-one 97% 1mg $8 2026-05-25 Buy
A2B AI62824 (2E,4E)-5-(1,3-Benzodioxol-5-yl)-1-(1-piperidinyl)-2,4-pentadien-1-one 97% 10g $27 2026-05-25 Buy
A2B AI62824 (2E,4E)-5-(1,3-Benzodioxol-5-yl)-1-(1-piperidinyl)-2,4-pentadien-1-one 97% 25g $60 2026-05-25 Buy
A2B AI62824 (2E,4E)-5-(1,3-Benzodioxol-5-yl)-1-(1-piperidinyl)-2,4-pentadien-1-one 97% 100g $180 2026-05-25 Buy
A2B AI62824 (2E,4E)-5-(1,3-Benzodioxol-5-yl)-1-(1-piperidinyl)-2,4-pentadien-1-one 97% 250g $358 2026-05-25 Buy
aablocks AA00IHU4 (2E,4E)-5-(1,3-Benzodioxol-5-yl)-1-(1-piperidinyl)-2,4-pentadien-1-one ≥98%(HPLC) 250g $360 2026-05-29 Buy
aablocks AA00IHU4 (2E,4E)-5-(1,3-Benzodioxol-5-yl)-1-(1-piperidinyl)-2,4-pentadien-1-one ≥97% 100g $173 2026-05-29 Buy
aablocks AA00IHU4 (2E,4E)-5-(1,3-Benzodioxol-5-yl)-1-(1-piperidinyl)-2,4-pentadien-1-one 97% 1mg $8 2026-05-29 Buy
aablocks AA00IHU4 (2E,4E)-5-(1,3-Benzodioxol-5-yl)-1-(1-piperidinyl)-2,4-pentadien-1-one ≥97% 5g $16 2026-05-29 Buy
aablocks AA00IHU4 (2E,4E)-5-(1,3-Benzodioxol-5-yl)-1-(1-piperidinyl)-2,4-pentadien-1-one ≥97% 1g $10 2026-05-29 Buy
aablocks AA00IHU4 (2E,4E)-5-(1,3-Benzodioxol-5-yl)-1-(1-piperidinyl)-2,4-pentadien-1-one 97% 250mg $10 2026-05-29 Buy
aablocks AA00IHU4 (2E,4E)-5-(1,3-Benzodioxol-5-yl)-1-(1-piperidinyl)-2,4-pentadien-1-one 97% 10g $30 2026-05-29 Buy
aablocks AA00IHU4 (2E,4E)-5-(1,3-Benzodioxol-5-yl)-1-(1-piperidinyl)-2,4-pentadien-1-one ≥97% 25g $54 2026-05-29 Buy

Properties

Melting point :131-135 °C(lit.)
Boiling point :427.77°C (rough estimate)
Density :1.0864 (rough estimate)
refractive index :1.5400 (estimate)
FEMA :2909 | PIPERINE
storage temp. :Sealed in dry,Room Temperature
solubility :Slightly soluble in water, 10% soluble in alcohol, soluble only in certain oils
form :Crystalline Powder
pka :12.22(at 18℃)
color :Off-white to tan or yellow-tan
Odor :at 1.00 % in propylene glycol. pepper animal
Odor Type :spicy
Water Solubility :40 mg/L (18 ºC)
Merck :14,7472
JECFA Number :1600
BRN :90741
Stability :Stable. Incompatible with strong oxidizing agents.
Cosmetics Ingredients Functions :SKIN CONDITIONING - MISCELLANEOUS
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+
InChIKey :MXXWOMGUGJBKIW-YPCIICBESA-N
SMILES :O=C(\C=C\C=C\c1ccc2OCOc2c1)N3CCCCC3
LogP :2.66
CAS DataBase Reference :94-62-2(CAS DataBase Reference)
NIST Chemistry Reference :Piperine(94-62-2)
EPA Substance Registry System :2,4-Pentadien-1-one, 5-(1,3-benzodioxol-5-yl)-1-(1-piperidinyl)-, (2E,4E)- (94-62-2)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)Environment (GHS09)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H411 Toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 2
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P273 Avoid release to the environment.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P391 Collect spillage. Hazardous to the aquatic environment
P501 Dispose of contents/container to..…

Description

Piperine is a natural alkaloid that can be isolated from black pepper. It activates transient receptor potential vanilloid type 1 receptor (TRPV1; EC50 = 38 μM) and modulates GABAA receptors (EC50s = 43-60 μM). At similar levels, piperine inhibits both monoamine oxidases (MAOs), with IC50 values of 21 and 7 μM for MAO-A and MAO-B, respectively. Like other natural compounds containing methylenedioxyphenyl substituents, piperine affects cytochrome P450 (CYP) isoforms, inhibiting CYP3A species (Ki ~ 5 μM) and increasing expression of CYP1A and CYP2B in liver. It also has a biphasic effect on P-glycoprotein activity.

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