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2D Structure
Also known as: 1779-49-3, Phosphonium, methyltriphenyl-, bromide, Methyl triphenylphosphonium bromide, Triphenylmethylphosphonium bromide, Phosphonium, methyltriphenyl-, bromide (1:1), Methyltriphenylphosphanium bromide
Molecular Formula
C19H18BrP
Molecular Weight
357.2  g/mol
InChI Key
LSEFCHWGJNHZNT-UHFFFAOYSA-M
FDA UNII
LW2UZ3E9EG

1 2D Structure

2D Structure

2 Identification
2.1 Computed Descriptors
2.1.1 IUPAC Name
methyl(triphenyl)phosphanium;bromide
2.1.2 InChI
InChI=1S/C19H18P.BrH/c1-20(17-11-5-2-6-12-17,18-13-7-3-8-14-18)19-15-9-4-10-16-19;/h2-16H,1H3;1H/q+1;/p-1
2.1.3 InChI Key
LSEFCHWGJNHZNT-UHFFFAOYSA-M
2.1.4 Canonical SMILES
C[P+](C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3.[Br-]
2.2 Other Identifiers
2.2.1 UNII
LW2UZ3E9EG
2.3 Synonyms
2.3.1 MeSH Synonyms

1. Methyltriphenylphosphonium Ion

2. Tpmp

3. Triphenylmethylphosphonium

4. Triphenylmethylphosphonium Bromide

5. Triphenylmethylphosphonium Iodide, (14)c-labeled

2.3.2 Depositor-Supplied Synonyms

1. 1779-49-3

2. Phosphonium, Methyltriphenyl-, Bromide

3. Methyl Triphenylphosphonium Bromide

4. Triphenylmethylphosphonium Bromide

5. Phosphonium, Methyltriphenyl-, Bromide (1:1)

6. Methyltriphenylphosphanium Bromide

7. Methyl(triphenyl)phosphanium;bromide

8. Lw2uz3e9eg

9. Methyltriphenyliphosphonium Bromide

10. Methyl-triphenyl-phosphonium Bromide

11. Nsc-20740

12. Nsc-102058

13. Methyl(triphenyl)phosphonium Bromide

14. Methyl Triphenyl Phosphonium Bromide

15. Mfcd00011804

16. Methyltriphenylphosphoniumbromide

17. (methyl)triphenylphosphonium Bromide

18. Methyl(triphenyl)phosphanium Bromide

19. Einecs 217-218-9

20. Methyl (triphenyl)phosphonium Bromide

21. Nsc 20740

22. Mtppb

23. Nsc 102058

24. Ch3pph3br

25. Unii-lw2uz3e9eg

26. Ec 217-218-9

27. Schembl3076

28. Chembl54469

29. Methyltripenylposphonium Bromide

30. Methyltriphenylphophonium Bromide

31. Methyltriphenylphosphonium Bromid

32. Methyltriphenylphosponium Bromide

33. Methyltriphenyphosphonium Bromide

34. Schembl4147016

35. Methytriphenyl Phophonium Bromide

36. Methytriphenylphosphonium Bromide

37. Methlytriphenylphosphonium Bromide

38. Methyl Triphenylphosphine Bromide

39. Methyl Triphenylphosphoniumbromide

40. Methyl-triphenylphosphoniumbromide

41. Methyltriphenyl-phosphoniumbromide

42. Methyltriphenyl-phosphonium Bromid

43. Dtxsid30883580

44. Methyl Triphenylphoshonium Bromide

45. Methyl(triphenylphosphonium)bromide

46. Methyl-triphenylphosphonium Bromide

47. Methyltriphenyl Phosphonium Bromide

48. Methyltriphenyl-phosphonium Bromide

49. Triphenyl Methylphosphonium Bromide

50. Amy42255

51. Bcp24531

52. Cs-d1445

53. Methyl(triphenylphosphonium) Bromide

54. Methyl-triphenyl Phosphonium Bromide

55. Nsc20740

56. Str03731

57. Triphenyl Methyl Phosphonium Bromide

58. (methyl)-triphenylphosphonium Bromide

59. Methyl(triphenyl)-phosphonium Bromide

60. Nsc102058

61. Akos004909696

62. Akos025117487

63. Methyltriphenylphosphine Bromide

64. Sc10084

65. Triphenylphosphonium Methobromide

66. Triphenylphosphonium Methylbromide

67. Db-009774

68. Ft-0628344

69. Ft-0633841

70. M0779

71. D70338

72. M-0779

73. J-011335

74. J-522702

75. Methyltriphenylphosphanium Bromide;methyltriphenylphosphine Bromide;methyltriphenylphosphonium Bromide;methytriphenyl Phosphonium Bromide;triphenylmethylphosphonium Bromide

2.4 Create Date
2005-07-19
3 Chemical and Physical Properties
Molecular Weight 357.2 g/mol
Molecular Formula C19H18BrP
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count1
Rotatable Bond Count3
Exact Mass356.03295 g/mol
Monoisotopic Mass356.03295 g/mol
Topological Polar Surface Area0 Ų
Heavy Atom Count21
Formal Charge0
Complexity235
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently Bonded Unit Count2
4 Pharmacology and Biochemistry
4.1 MeSH Pharmacological Classification

Indicators and Reagents

Substances used for the detection, identification, analysis, etc. of chemical, biological, or pathologic processes or conditions. Indicators are substances that change in physical appearance, e.g., color, at or approaching the endpoint of a chemical titration, e.g., on the passage between acidity and alkalinity. Reagents are substances used for the detection or determination of another substance by chemical or microscopical means, especially analysis. Types of reagents are precipitants, solvents, oxidizers, reducers, fluxes, and colorimetric reagents. (From Grant and Hackh's Chemical Dictionary, 5th ed, p301, p499) (See all compounds classified as Indicators and Reagents.)