Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1-benzyl-4-hydroxy-1,2-dihydro-1,8-naphthyridin-2-one
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1-BENZYL-4-HYDROXY-1,8-NAPHTHYRIDIN-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

219775-95-8

219775-95-8 structure

219775-95-8 structure

Name: 1-BENZYL-4-HYDROXY-1,8-NAPHTHYRIDIN-2(1H)-ONE
Chemical Name: 1-benzyl-4-hydroxy-1,8-naphthyridin-2-one
CAS Number: 219775-95-8
Molecular Formula: C₁₅H₁₂N₂O₂
Molecular Weight: 252.26800
Create Date: 2018-12-29 11:37:26
Modify Date: 2025-09-30 15:13:38

Name	1-benzyl-4-hydroxy-1,8-naphthyridin-2-one

Molecular Formula	C₁₅H₁₂N₂O₂
Molecular Weight	252.26800
Exact Mass	252.09000
PSA	55.12000
LogP	2.15040

HS Code	2933990090

423164-49-2 structure

423164-49-2

~%

219775-95-8 structure

219775-95-8

Literature: Otsuka Pharmaceutical Factory, Inc. Patent: EP1426374 A1, 2004 ; Location in patent: Page 8 ;

583031-54-3 structure

583031-54-3

~99%

219775-95-8 structure

219775-95-8

Literature: Ban, Hitoshi; Muraoka, Masami; Ohashi, Naohito Tetrahedron, 2005 , vol. 61, # 42 p. 10081 - 10092

2942-59-8 structure

2942-59-8

~%

219775-95-8 structure

219775-95-8

Literature: Ban, Hitoshi; Muraoka, Masami; Ohashi, Naohito Tetrahedron Letters, 2003 , vol. 44, # 32 p. 6021 - 6023

33522-80-4 structure

33522-80-4

~%

219775-95-8 structure

219775-95-8

Literature: Ban, Hitoshi; Muraoka, Masami; Ohashi, Naohito Tetrahedron Letters, 2003 , vol. 44, # 32 p. 6021 - 6023

100-46-9 structure

100-46-9

~%

219775-95-8 structure

219775-95-8

Literature: Ban, Hitoshi; Muraoka, Masami; Ohashi, Naohito Tetrahedron Letters, 2003 , vol. 44, # 32 p. 6021 - 6023

Precursor 5
423164-49-2 583031-54-3 2942-59-8 33522-80-4
100-46-9
DownStream 3
59514-89-5 583031-57-6 178548-28-2

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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