21762-74-3

21762-74-3 structure

Name: 6-nitro-4H-1,4-benzothiazin-3-one
Chemical Name: 6-nitro-4H-1,4-benzothiazin-3-one
CAS Number: 21762-74-3
Molecular Formula: C₈H₆N₂O₃S
Molecular Weight: 210.21000
Create Date: 2018-12-05 06:03:14
Modify Date: 2025-10-05 20:56:10

Name	6-nitro-4H-1,4-benzothiazin-3-one
Synonyms	6-nitro-2H-1,4-benzothiazin-3(4H)-one 6-nitro-4H-benzo[1,4]thiazin-3-one 6-Nitro-4H-benzo[1,4]thiazin-3-on 6-nitro-2H-benzo[b][1,4]thiazin-3(4H)-one 6-nitro-2H-1,4-benzothiazine-3(4H)-one 6-nitro-3,4-dihydro-3-oxo-2H(1,4)benzothiazine

Molecular Formula	C₈H₆N₂O₃S
Molecular Weight	210.21000
Exact Mass	210.01000
PSA	103.71000
LogP	2.24730

HS Code	2934999090

369-36-8

2365-48-2

21762-74-3

Literature: AMGEN INC. Patent: WO2007/48070 A2, 2007 ; Location in patent: Page/Page column 107 ;

2365-48-2

97-00-7

21762-74-3

Literature: ACTELION PHARMACEUTICALS LTD. Patent: US2009/105232 A1, 2009 ; Location in patent: Page/Page column 31 ; US 20090105232 A1

7686-29-5

79-11-8

21762-74-3

Literature: Schering Corporation and Pharmacopeia Drug Discovery, Inc. Patent: US2007/93477 A1, 2007 ; Location in patent: Page/Page column 34 ;

6283-25-6

623-51-8

21762-74-3

Literature: AMGEN INC.; BROWN, Matthew; CHEN, Yi; CUSHING, Timothy D.; GONZALEZ LOPEZ DE TURISO, Felix; HE, Xiao; KOHN, Todd J.; LOHMAN, Julia Winslow; PATTAROPONG, Vatee; SEGANISH, Jennifer; SHIN, Youngsook; SIMARD, Jillian L. Patent: WO2010/151737 A2, 2010 ; Location in patent: Page/Page column 144-145 ; WO 2010/151737 A2

6283-25-6

21762-74-3

Literature: Brandao; Guarda; Pitta; Chantegrel; Perrissin; Souza; Galdino; Thomasson; Lima; Leite; Luu-Duc Bollettino Chimico Farmaceutico, 2000 , vol. 139, # 2 p. 54 - 58

90221-50-4

68-11-1

21762-74-3

Literature: Chandramohan,M.R. et al. Indian Journal of Chemistry, 1969 , vol. 7, p. 1006 - 1009

32403-69-3

21762-74-3

Literature: Goudie,R.S.; Preston,P.N. Journal of the Chemical Society [Section] C: Organic, 1971 , p. 1718 - 1721

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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