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

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: N-PHENYLPYRIDIN-2(1H)-ONE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

13131-02-7

13131-02-7 structure

13131-02-7 structure

Name: N-PHENYLPYRIDIN-2(1H)-ONE
Chemical Name: 1-phenylpyridin-2-one
CAS Number: 13131-02-7
Molecular Formula: C₁₁H₉NO
Molecular Weight: 171.19500
Create Date: 2018-06-12 17:21:16
Modify Date: 2026-07-15 09:39:31

Name	1-phenylpyridin-2-one
Synonyms	Pirfenidone Desmethyl 1-phenylhydropyridin-2-one 2(1H)-Pyridinone, 1-phenyl 1-Phenyl-2-pyridone 2-oxo-1-phenyl-1,2-dihydropyridine Pirfenidone Impurity 12 2-Oxo-1-phenyl-1,2-dinydropyridin 1-phenyl-1H-pyridin-2-one N-Phenyl-2-pyridone

Melting Point	124-125ºC
Molecular Formula	C₁₁H₉NO
Molecular Weight	171.19500
Exact Mass	171.06800
PSA	22.00000
LogP	1.83750

HS Code	2933399090

Precursor 9
142-08-5 108-86-1 591-50-4 934-56-5
103-71-9 74-86-2 603-33-8 462-80-6
4783-68-0
DownStream 0

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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