Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 10-hydroxy-1,7-diazabicyclo[4.4.0]deca-2,4,6,9-tetraen-8-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

27420-41-3

27420-41-3 structure

Name: 10-hydroxy-1,7-diazabicyclo[4.4.0]deca-2,4,6,9-tetraen-8-one
Chemical Name: 4-hydroxypyrido[1,2-a]pyrimidin-2-one
CAS Number: 27420-41-3
Molecular Formula: C₈H₆N₂O₂
Molecular Weight: 162.14500
Create Date: 2018-12-05 17:07:57
Modify Date: 2024-01-09 11:14:48

Name	4-hydroxypyrido[1,2-a]pyrimidin-2-one
Synonyms	2-PYRIDINOL N-OXIDE 2-hydroxylpyridine N-oxide 1-HYDROXY-2-PYRIDONE HOPO PYRIDIN-2-OL 1-OXIDE 1-oxide 2-Hydroxy-4H-pyrido<1,2-a>pyrimidin-4-on 2-hydroxypyridine-N-oxide HPNO 2-hydroxypyrido<1,2-a>pyrimidin-4-one 2-hydroxypyridine-1-oxide 2-hydroxy-4H-pyrido<1,2-a>pyrimidin-4-one 2-HYDROXYPRIDINE-N-OXIDE 1-hydroxypyridin-2-one

Density	1.41g/cm3
Boiling Point	320.6ºC at 760mmHg
Molecular Formula	C₈H₆N₂O₂
Molecular Weight	162.14500
Flash Point	147.7ºC
Exact Mass	162.04300
PSA	54.60000
LogP	0.40010
Vapour Pressure	2.54E-05mmHg at 25°C
Index of Refraction	1.676
Storage condition	2-8°C

HS Code	2933990090

138305-21-2

27420-41-3

Literature: AMGEN INC.; BREGMAN, Howard; BUCHANAN, John L.; CHAKKA, Nagasree; DIMAURO, Erin F.; GUNAYDIN, Hakan; GUZMAN PEREZ, Angel; HUA, Zihao; HUANG, Xin Patent: WO2014/36022 A1, 2014 ; Location in patent: Paragraph 0224; 0225 ;

886-60-2

1663-67-8

~26%

27420-41-3

Literature: Deady, Leslie W.; Ganame, Daniel; Hughes, Andrew B.; Quazi, Nurul H.; Zanatta, Shannon D. Australian Journal of Chemistry, 2002 , vol. 55, # 4 p. 287 - 289

504-29-0

27420-41-3

Literature: AMGEN INC.; BREGMAN, Howard; BUCHANAN, John L.; CHAKKA, Nagasree; DIMAURO, Erin F.; GUNAYDIN, Hakan; GUZMAN PEREZ, Angel; HUA, Zihao; HUANG, Xin Patent: WO2014/36022 A1, 2014 ;

504-29-0

105-53-3

59514-86-2

27420-41-3

Literature: Abass, Mohamed; Mayas, Aisha S. Heteroatom Chemistry, 2007 , vol. 18, # 1 p. 19 - 27

Precursor 5
138305-21-2 886-60-2 1663-67-8 504-29-0
105-53-3
DownStream 2
5654-95-5 5418-94-0

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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