Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4-PHENOXYPYRIDINE-N-OXIDE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

33399-53-0

33399-53-0 structure

Name: 4-PHENOXYPYRIDINE-N-OXIDE
Chemical Name: 1-oxido-4-phenoxypyridin-1-ium
CAS Number: 33399-53-0
Molecular Formula: C₁₁H₉NO₂
Molecular Weight: 187.19500
Create Date: 2017-11-22 17:05:00
Modify Date: 2024-01-23 23:04:44

Name	1-oxido-4-phenoxypyridin-1-ium
Synonyms	4-phenoxy-pyridine-1-oxide 4-Phenoxy-pyridin-1-oxid 4-phenoxypyridine N-oxide Pyridine,4-phenoxy-,1-oxide

Molecular Formula	C₁₁H₉NO₂
Molecular Weight	187.19500
Exact Mass	187.06300
PSA	34.69000
LogP	2.90740

HS Code	2933399090

4783-86-2

~98%

33399-53-0

Literature: Eisai Co., Ltd. Patent: EP1669348 A1, 2006 ; Location in patent: Page/Page column 78 ;

139-02-6

137858-02-7

~65%

33399-53-0

Literature: Rodina, L. L.; Ryzhakov, A. V.; Alekseeva, O. O. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1995 , vol. 31, # 2 p. 157 - 159 Khimiya Geterotsiklicheskikh Soedinenii, 1995 , # 2 p. 184 - 186

1124-33-0

108-95-2

33399-53-0

Literature: Ochiai et al. Yakugaku Zasshi, 1943 , vol. 63, p. 258,263 Chem. Zentralbl., 1951 , vol. 122, p. 5153

1124-33-0

108-95-2

1122-96-9

33399-53-0

Literature: Katada Yakugaku Zasshi, 1947 , vol. 67, p. 51 Chem.Abstr., 1951 , p. 9536

Precursor 5
4783-86-2 139-02-6 137858-02-7 1124-33-0
108-95-2
DownStream 2
2767-91-1 74415-02-4

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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