Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1-(4-nitrobenzoyl)piperidine
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Methanone,(4-nitrophenyl)-1-piperidinyl-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

20857-92-5

20857-92-5 structure

20857-92-5 structure

Name: Methanone,(4-nitrophenyl)-1-piperidinyl-
Chemical Name: (4-nitrophenyl)-piperidin-1-ylmethanone
CAS Number: 20857-92-5
Molecular Formula: C₁₂H₁₄N₂O₃
Molecular Weight: 234.25100
Create Date: 2017-02-05 04:35:24
Modify Date: 2025-09-24 10:10:46

Name	(4-nitrophenyl)-piperidin-1-ylmethanone
Synonyms	4-nitrophenyl-1-piperidinylmethanone 1-(4-nitrobenzoyl)piperidine (4-nitrophenyl)-N-(piperidin-1-yl)methanone (4-nitrophenyl)( piperidin-1-yl)methanone N-p-nitrobenzoylpiperidine 4-nitrophenyl piperidyl ketone 1-(p-Nitrobenzoyl)piperidine

Density	1.256g/cm3
Boiling Point	419.5ºC at 760mmHg
Molecular Formula	C₁₂H₁₄N₂O₃
Molecular Weight	234.25100
Flash Point	207.5ºC
Exact Mass	234.10000
PSA	66.13000
LogP	2.68200
Vapour Pressure	3.03E-07mmHg at 25°C
Index of Refraction	1.589

HS Code	2933399090

Precursor 10
110-89-4 122-04-3 62-23-7 50903-07-6
2156-71-0 555-16-8 99-04-7 100-02-7
1037-31-6 69737-96-8
DownStream 4
42837-37-6 50903-07-6 16781-67-2 4986-87-2

HS Code	2933399090
Summary	2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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