Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 6-Methyl-4H-pyrido[3,2-b][1,4]oxazin-3-one
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 6-METHYL-4H-PYRIDO[3,2-B][1,4]OXAZIN-3-ONE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

20348-10-1

20348-10-1 structure

20348-10-1 structure

Name: 6-methyl-2H-pyrido[3,2-b][1,4]oxazin-3(4H)-one
Chemical Name: 6-methyl-4H-pyrido[3,2-b][1,4]oxazin-3-one
CAS Number: 20348-10-1
Molecular Formula: C₈H₈N₂O₂
Molecular Weight: 164.161
Create Date: 2018-12-31 12:42:57
Modify Date: 2025-08-27 17:23:15

Name	6-methyl-4H-pyrido[3,2-b][1,4]oxazin-3-one
Synonyms	2H-Pyrido[3,2-b]-1,4-oxazin-3(4H)-one, 6-methyl- 6-methyl-2H-pyrido[3,2-b][1,4]oxazin-3(4H)-one 6-Methyl-4H-pyrido[3,2-b][1,4]oxazin-3-one L S14-2487

Density	1.3±0.1 g/cm3
Boiling Point	363.1±42.0 °C at 760 mmHg
Molecular Formula	C₈H₈N₂O₂
Molecular Weight	164.161
Flash Point	173.4±27.9 °C
Exact Mass	164.058578
PSA	54.71000
LogP	0.75
Vapour Pressure	0.0±0.8 mmHg at 25°C
Index of Refraction	1.560

HS Code	2934999090

20348-16-7 structure

20348-16-7

79-04-9 structure

79-04-9

~76%

20348-10-1 structure

20348-10-1

Literature: 3-Dimensional Pharmaceuticals, Inc. Patent: US2002/169200 A1, 2002 ;

20348-16-7 structure

20348-16-7

96-34-4 structure

96-34-4

~62%

20348-10-1 structure

20348-10-1

Literature: SMITHKLINE BEECHAM P.L.C. Patent: WO2003/87098 A1, 2003 ; Location in patent: Page/Page column 72 ;

15128-90-2 structure

15128-90-2

~%

20348-10-1 structure

20348-10-1

Literature: Leonard, Kristi; Pan, Wenxi; Anaclerio, Beth; Gushue, Joan M.; Guo, Zihong; DesJarlais, Renee L.; Chaikin, Marge A.; Lattanze, Jennifer; Crysler, Carl; Manthey, Carl L.; Tomczuk, Bruce E.; Marugan, Juan Jose Bioorganic and Medicinal Chemistry Letters, 2005 , vol. 15, # 10 p. 2679 - 2684

Precursor 4
20348-16-7 79-04-9 96-34-4 15128-90-2
DownStream 1
20567-67-3

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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