Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 5-nitro-9-oxido-8-oxa-7-aza-9-azoniabicyclo[4.3.0]nona-2,4,6,9-tetraene
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

18771-85-2

18771-85-2 structure

Name: 5-nitro-9-oxido-8-oxa-7-aza-9-azoniabicyclo[4.3.0]nona-2,4,6,9-tetraene
Chemical Name: 4-nitro-1-oxido-2,1,3-benzoxadiazol-1-ium
CAS Number: 18771-85-2
Molecular Formula: C₆H₃N₃O₄
Molecular Weight: 181.10600
Create Date: 2016-11-05 13:12:45
Modify Date: 2025-10-06 19:04:01

Name	4-nitro-1-oxido-2,1,3-benzoxadiazol-1-ium
Synonyms	Nitrobenzofuroxan BENZOFURAZAN,4-NITRO-,1-OXIDE 4-Nitro-benzofurazan-1-oxid B2789 2.3-Dinitroso-1-nitro-benzol 6-nitrobenzofuroxane 4-Nitrobenzofuroxan 4-nitrobenzofurazan-1-oxide

Density	1.87g/cm3
Boiling Point	360.2ºC at 760 mmHg
Molecular Formula	C₆H₃N₃O₄
Molecular Weight	181.10600
Flash Point	171.6ºC
Exact Mass	181.01200
PSA	97.31000
LogP	1.68770
Vapour Pressure	4.69E-05mmHg at 25°C
Index of Refraction	1.764

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DF8029900

CHEMICAL NAME :: Benzofurazan, 4-nitro-, 1-oxide

CAS REGISTRY NUMBER :: 18771-85-2

BEILSTEIN REFERENCE NO. :: 0614209

LAST UPDATED :: 199612

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C6-H3-N3-O4

MOLECULAR WEIGHT :: 181.12

WISWESSER LINE NOTATION :: T56 BNONJ BO FNW

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :: DNA inhibition

TEST SYSTEM :: Rodent - mouse Leukocyte

DOSE/DURATION :: 3 umol/L

REFERENCE :: CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 35,3735,1975

50906-99-5

~89%

18771-85-2

Literature: Leyva, Elisa; Gonzalez-Balderas, Regina M.; De Loera, Denisse A.; Jimenez-Catano, Rogelio Tetrahedron Letters, 2012 , vol. 53, # 19 p. 2447 - 2449

606-22-4

~55%

18771-85-2

Literature: Dyall, Leonard K.; Harvey, Jacqueline J.; Jarman, Tony B. Australian Journal of Chemistry, 1992 , vol. 45, # 2 p. 371 - 384

480-96-6

18771-85-2

Literature: Ghosh,P.B.; Whitehouse,M.W. Journal of Medicinal Chemistry, 1968 , vol. 11, # 2 p. 305 - 311

1516-58-1

18771-85-2

Literature: Ghosh,P.B.; Whitehouse,M.W. Journal of Medicinal Chemistry, 1968 , vol. 11, # 2 p. 305 - 311

59344-30-8

3315-60-4

18771-85-2

Literature: Terrier, Francois; Chatrousse, Alain-Pierre; Millot, Francois Journal of Organic Chemistry, 1980 , vol. 45, # 13 p. 2666 - 2672

59344-31-9

3315-60-4

18771-85-2

Literature: Terrier, Francois; Chatrousse, Alain-Pierre; Millot, Francois Journal of Organic Chemistry, 1980 , vol. 45, # 13 p. 2666 - 2672

480-96-6

5128-28-9

18771-85-2

Literature: Drost Justus Liebigs Annalen der Chemie, 1899 , vol. 307, p. 49

Precursor 5
606-22-4 480-96-6 1516-58-1 59344-30-8
59344-31-9
DownStream 5
3694-52-8 5197-28-4 16322-19-3 603-13-4
62054-64-2

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