Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 5-NITRO-1H-BENZO[D][1,3]OXAZINE-2,4-DIONE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

20829-97-4

20829-97-4 structure

Name: 5-NITRO-1H-BENZO[D][1,3]OXAZINE-2,4-DIONE
Chemical Name: 6-Nitroisatoic anhydride
CAS Number: 20829-97-4
Molecular Formula: C₈H₄N₂O₅
Molecular Weight: 208.12800
Create Date: 2018-03-09 08:00:00
Modify Date: 2024-04-02 19:08:24

Name	6-Nitroisatoic anhydride
Synonyms	5-nitro-1H-benzo[d][1,3]oxazine-2,4-dione 5-Nitro-2H-3,1-benzoxazine-2,4(1H)-dione 5-Nitro-1H-benz[d][1,3]oxazin-2,4-dion 5-nitro-1H-3,1-benzoxazine-2,4-dione

Density	1.623g/cm3
Melting Point	265-266ºC (dec.)
Molecular Formula	C₈H₄N₂O₅
Molecular Weight	208.12800
Exact Mass	208.01200
PSA	108.89000
LogP	0.91270
Index of Refraction	1.629

Hazard Codes	Xi
Risk Phrases	R36/37/38
Safety Phrases	26-36/37/39
HS Code	2934999090

32315-10-9

50573-74-5

~99%

20829-97-4

Literature: GE HEALTHCARE LIMITED; WOODCRAFT, John; JONES, Clare; GAETA, Alessandra; TRIGG, William; JONES, Paul; PLANT, Stuart; JACKSON, Alexander Patent: WO2011/42529 A1, 2011 ; Location in patent: Page/Page column 27-28 ;

675575-44-7

20829-97-4

Literature: Joensson, Stig; Andersson, Gunnar; Fex, Tomas; Fristedt, Tomas; Hedlund, Gunnar; Jansson, Karl; Abramo, Lisbeth; Fritzson, Ingela; Pekarski, Olga; Runstroem, Anna; Sandin, Helena; Thuvesson, Ingela; Bjoerk, Anders Journal of Medicinal Chemistry, 2004 , vol. 47, # 8 p. 2075 - 2088

603-83-8

20829-97-4

381670-28-6

20829-97-4

603-12-3

20829-97-4

Literature: GE HEALTHCARE LIMITED; WOODCRAFT, John; JONES, Clare; GAETA, Alessandra; TRIGG, William; JONES, Paul; PLANT, Stuart; JACKSON, Alexander Patent: WO2011/42529 A1, 2011 ;

872266-38-1

20829-97-4

Literature: Curtius; Semper Chemische Berichte, 1913 , vol. 46, p. 1170

Precursor 7
32315-10-9 50573-74-5 675575-44-7 603-83-8
381670-28-6 603-12-3 872266-38-1
DownStream 3
50573-74-5 99-09-2 675575-44-7

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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