Also known as: 98-72-6, Histostat, 4-nitrophenylarsonic acid, (4-nitrophenyl)arsonic acid, Nitarson, P-nitrobenzenearsonic acid

Molecular Formula

C₆H₆AsNO₅

Molecular Weight

247.04 g/mol

InChI Key

FUUFQLXAIUOWML-UHFFFAOYSA-N

FDA UNII

JP2EN8WORU

Nitarsone is an organoarsenic compound. It is used as an additive in poultry feed to improve weight gain and feed efficiency, while preventing blackhead disease. It is marketed as Histostat by Zoetis, a publicly traded subsidiary of Pfizer.

1 2D Structure

2D Structure

2 Identification

2.1 Computed Descriptors

2.1.1 IUPAC Name

(4-nitrophenyl)arsonic acid

2.1.2 InChI

InChI=1S/C6H6AsNO5/c9-7(10,11)5-1-3-6(4-2-5)8(12)13/h1-4H,(H2,9,10,11)

2.1.3 InChI Key

FUUFQLXAIUOWML-UHFFFAOYSA-N

2.1.4 Canonical SMILES

C1=CC(=CC=C1[N+](=O)[O-])[As](=O)(O)O

2.2 Other Identifiers

2.2.1 UNII

JP2EN8WORU

2.3 Synonyms

2.3.1 MeSH Synonyms

1. 4-nitrobenzenearsonic Acid

2. Nitarsone, Disodium Salt

3. Nitarsone, Monosodium Salt

4. P-nitrobenzenearsonic Acid

5. P-nitrophenylarsonic Acid

2.3.2 Depositor-Supplied Synonyms

1. 98-72-6

2. Histostat

3. 4-nitrophenylarsonic Acid

4. (4-nitrophenyl)arsonic Acid

5. Nitarson

6. P-nitrobenzenearsonic Acid

7. 4-nitrobenzenearsonic Acid

8. P-nitrophenylarsonic Acid

9. Hep-a-stat

10. Histostat 50

11. Nitarsonum

12. (p-nitrophenyl)arsonic Acid

13. Arsonic Acid, (4-nitrophenyl)-

14. Arsonic Acid, 4-nitrophenyl

15. Nitarsone [usan:inn]

16. Ras-26

17. Histostat-50

18. Nsc 5085

19. Benzenearsonic Acid, P-nitro-

20. Jp2en8woru

21. Nitarsone (usan/inn)

22. Nsc-5085

23. Chebi:62629

24. Nsc5085

25. C6h6asno5

26. Ncgc00181154-01

27. 4-(hydroxy(oxido)amino)phenylarsonic Acid

28. Dsstox_cid_25007

29. Dsstox_rid_80648

30. Dsstox_gsid_45007

31. Nitarson [inn-spanish]

32. Nitarsonum [inn-latin]

33. Cas-98-72-6

34. Unii-jp2en8woru

35. Einecs 202-695-8

36. Brn 2939908

37. Nitarsone(usan)

38. Nitarsone [inn]

39. Nitarsone [mi]

40. Nitarsone, Inn, Usan

41. Nitarsone [usan]

42. P-nitro-benzenearsonic Acid

43. Wln: Wnr D-as-qqo

44. (4-nitrophenyl)-arsonic Acid

45. 4-o2c6h4aso3h2

46. Schembl636746

47. Nitarsone [green Book]

48. Chembl1721359

49. Dtxsid9045007

50. P-nitrobenzenearsonic Acid, 8ci

51. Hms3264a20

52. Pharmakon1600-01506182

53. Tox21_112758

54. Tox21_302274

55. Mfcd00024575

56. Nsc760413

57. Stk368450

58. Akos005444110

59. Tox21_112758_1

60. Ccg-213632

61. Db11437

62. Nsc-760413

63. Ncgc00181154-03

64. Ncgc00256021-01

65. Ac-20060

66. Db-057744

67. Ft-0631513

68. N0964

69. Sw219750-1

70. Nitarsone, Vetranal(tm), Analytical Standard

71. D05175

72. T73111

73. Ab01563154_01

74. Ab01563154_02

75. Sr-01000883940

76. Sr-01000883940-1

77. W-100066

78. Q15425773

2.4 Create Date

2005-03-26

3 Chemical and Physical Properties

Molecular Formula	C₆H₆AsNO₅
Molecular Weight	247.04 g/mol
Hydrogen Bond Donor Count	2
Hydrogen Bond Acceptor Count	5
Rotatable Bond Count	1
Exact Mass	246.946192 g/mol
Monoisotopic Mass	246.946192 g/mol
Topological Polar Surface Area	103 Å²
Heavy Atom Count	13
Formal Charge	0
Complexity	236
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
Covalently Bonded Unit Count	1

Nitarsone

Nitarsone

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