Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Piperine
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Piperoylpiperidine
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

7780-20-3

7780-20-3 structure

7780-20-3 structure

Name: Piperine
Chemical Name: Piperidine, 1-[5-(3,4-methylenedioxyphenyl)-1-oxo-2,4-pentadienyl]
CAS Number: 7780-20-3
Molecular Formula: C₁₇H₁₉NO₃
Molecular Weight: 285.33800
Catalog: API Nervous system medication Antiepileptic and anticonvulsant
Create Date: 2018-06-15 17:25:56
Modify Date: 2025-08-27 11:18:44

Name	Piperidine, 1-[5-(3,4-methylenedioxyphenyl)-1-oxo-2,4-pentadienyl]
Synonyms	1-Piperidino-5-(1,3-benzodioxole-5-yl)-2,4-pentadiene-1-one 1-[5-(1,3-Benzodioxol-5-yl)-1-oxo-2,4-pentadienyl]piperidine Piperine

Melting Point	130～133℃
Molecular Formula	C₁₇H₁₉NO₃
Molecular Weight	285.33800
Exact Mass	285.13600
PSA	38.77000
LogP	2.93510
Storage condition	2-8℃

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TN1275500

CHEMICAL NAME :: Piperidine, 1-(5-(3,4-methylenedioxyphenyl)-1-oxo-2,4-pentadienyl )-

CAS REGISTRY NUMBER :: 7780-20-3

LAST UPDATED :: 197902

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C17-H19-N-O3

MOLECULAR WEIGHT :: 285.37

WISWESSER LINE NOTATION :: T56 BO DO CHJ C1U2U1V- AT6NTJ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 71 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#05220

Hazard Codes	Xn

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