14188-94-4

14188-94-4 structure

Name: 3-Acetylpyridine N-Oxide
Chemical Name: 1-(1-oxidopyridin-1-ium-3-yl)ethanone
CAS Number: 14188-94-4
Molecular Formula: C₇H₇NO₂
Molecular Weight: 137.13600
Create Date: 2018-10-18 17:03:13
Modify Date: 2024-01-11 09:02:40

Name	1-(1-oxidopyridin-1-ium-3-yl)ethanone
Synonyms	1-(1-oxidopyridin-3-yl)ethanone 1-(1-Oxy-[3]pyridyl)-aethanon 3-acetyl-1-hydroxypyridine 3-Acetylpyridine 1-oxide 3-Acetylpyridine N-oxide 1-(1-oxy-pyridin-3-yl)-ethanone

Density	1.13g/cm3
Boiling Point	347.3ºC at 760mmHg
Melting Point	146°C
Molecular Formula	C₇H₇NO₂
Molecular Weight	137.13600
Flash Point	163.8ºC
Exact Mass	137.04800
PSA	42.53000
LogP	1.31770
Vapour Pressure	5.44E-05mmHg at 25°C
Index of Refraction	1.535

HS Code	2933399090

350-03-8

~99%

14188-94-4

Literature: METHYLGENE INC. Patent: WO2005/92899 A1, 2005 ; Location in patent: Page/Page column 73 ;

350-03-8

~1%

14188-94-4

5096-11-7

Literature: Takeshita, Mitsuhiro; Miura, Masatomo; Unuma, Yukiko; Iwai, Sakiko; Sato, Izumi; Hongo, Takahiko; Arai, Toshie; Kosaka, Kazuhiro Heterocycles, 1996 , vol. 42, # 2 p. 831 - 836

14906-62-8

14188-94-4

Literature: Sugimoto et al. Yakugaku Zasshi, 1956 , vol. 76, p. 1308 Chem.Abstr., 1957 , p. 5076

14906-62-8

7664-93-9

64-19-7

14188-94-4

Literature: Sugimoto et al. Yakugaku Zasshi, 1956 , vol. 76, p. 1308 Chem.Abstr., 1957 , p. 5076

Precursor 4
350-03-8 14906-62-8 7664-93-9 64-19-7
DownStream 10
350-03-8 62908-83-2 62838-65-7 1124-29-4
55676-21-6 116855-09-5 5096-11-7 116855-08-4
116834-96-9 249583-84-4

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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