Cangzhou Senary Chemical Science Tech Co Ltd | CAS 4039-32-1 | Related Intermediates | Manufacturers & Suppliers

CAS 4039-32-1

Chemistry, 2 End Use API, 31 Related Intermediates

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Also known as: 4039-32-1, Lithium hexamethyldisilazide, Lihmds, Hexamethyldisilazane lithium salt, Lhmds, Lithiumbis(trimethylsilyl)amide

Molecular Formula

C₆H₁₈LiNSi₂

Molecular Weight

167.4 g/mol

InChI Key

YNESATAKKCNGOF-UHFFFAOYSA-N

FDA UNII

RC4N1I108M

1 2D Structure

CAS 4039-32-1

2 Identification

2.1 Computed Descriptors

2.1.1 IUPAC Name

lithium;bis(trimethylsilyl)azanide

2.1.2 InChI

InChI=1S/C6H18NSi2.Li/c1-8(2,3)7-9(4,5)6;/h1-6H3;/q-1;+1

2.1.3 InChI Key

YNESATAKKCNGOF-UHFFFAOYSA-N

2.1.4 Canonical SMILES

[Li+].C[Si](C)(C)[N-][Si](C)(C)C

2.2 Other Identifiers

2.2.1 UNII

RC4N1I108M

2.3 Synonyms

2.3.1 MeSH Synonyms

1. (lin(sime3)2)

2. Li Bis(tms)a

2.3.2 Depositor-Supplied Synonyms

1. 4039-32-1

2. Lithium Hexamethyldisilazide

3. Lihmds

4. Hexamethyldisilazane Lithium Salt

5. Lhmds

6. Lithiumbis(trimethylsilyl)amide

7. Lithium Hexamethyldisilazane

8. N-lithiohexamethyldisilazane

9. Bis(trimethylsilyl)amido Lithium

10. Lithium Bis(trimethylsilyl)azanide

11. Lithium;bis(trimethylsilyl)azanide

12. Lithiohexamethyldisilazane

13. Bis(trimethylsilyl)amidolithium

14. Lithium, (bis(trimethylsilyl)amino)-

15. Lithium Hexamethyldisilazanide

16. Rc4n1i108m

17. Silanamine, 1,1,1-trimethyl-n-(trimethylsilyl)-, Lithium Salt

18. Lithiumbis(trimethylsilyl)amine

19. Disilazane, 1,1,1,3,3,3-hexamethyl-, Lithium Salt

20. Lithium Tris(trimethylsilyl)amine

21. Lithium Bis(trimethylsilyl) Amide

22. Lithium Bis-(trimethylsilyl)amide

23. Lithium Bis[trimethylsilyl]amide

24. Lithium Bistrimethylsilylamide

25. Lithium Bis-trimethylsilylamide

26. Mfcd00008261

27. Silanamine, 1,1,1-trimethyl-n-(trimethylsilyl)-, Lithium Salt (1:1)

28. Lithium Bis(trimethylsilyl)amide (ca. 26% In Tetrahydrofuran, Ca. 1.3mol/l)

29. Lithium Bis(trimethylsilyl)amine

30. Lithiobis(trimethylsilyl)amide; Lithiohexamethyldisilazane; Lithium Bis(trimethylsilyl)amide; Lithium Bis(trimethylsilyl)amide(1-)

31. Lithium Bis-(trimethylsilyl)-amide

32. Nsc-252161

33. Unii-rc4n1i108m

34. Einecs 223-725-6

35. Phenylmethyl Carbonate

36. Nsc 252161

37. Lin(sime3)2

38. Lithium Bis(tms) Amide

39. Lithiumhexamethyidisilazide

40. Lithiumhexamethyldisilazide

41. Lin(tms)2

42. Lithium Hexamethyldisilazid

43. Lithium Hexamethydisilazide

44. Lithium Hexamethlydisilazide

45. Lithiumhexamethyl Disilazide

46. Lithium Hexamethyidisilazide

47. Ec 223-725-6

48. Lithiumbistrimethylsilylamide

49. Schembl6240

50. Lithium Hexamethyl-disilazide

51. Lithium Hexamethyl Disilazide

52. N-lithio-hexamethyldisilazane

53. Lithiumbistrimethylsilyl Amide

54. Lithium Bis-trimethysilylamide

55. Lithium Hexa Methyl Disilazide

56. Bis(trimethylsilyl)aminolithium

57. Lithium Bis Trimethylsilylamide

58. Lithium Bistrimethylsilyl Amide

59. Lithium Bis(trimethylsilyl)amid

60. Lithium Bis(trimethysilyl)amide

61. Lithium Bis(trimethlsilyl)amide

62. Lithium Bis(trimethylsily)amide

63. Bis(trimethylsilyl)amide Lithium

64. Lithium Bis Trimethylsilyl Amide

65. Lithium Bis(trimethlysilyl)amide

66. Dtxsid2044426

67. Lithium Bis(trimethylsilyl)arnide

68. Lithium Bis(trimethysilyl) Amide

69. (bis(trimethylsilyl)amino)lithium

70. Lithium Bis (trimethylsilyl)amide

71. Lithium Bis(tri-methylsilyl)amide

72. Lithium Bis(trimethyl Silyl)amide

73. Lithium Bis(trimethyl-silyl)amide

74. Lithium Bis(trimethylsilyl)-amide

75. Lithium N,n-bistrimethylsilylamide

76. Ynesatakkcngof-uhfffaoysa-n

77. (bis(trimethylsilyl)amino) Lithium

78. Lithium Bis (trimethylsilyl) Amide

79. Lithium Bis(trimethyl Silyl)-amide

80. Lithium Bis(trimethyl- Silyl)amide

81. Lithium Bis-(trimethylsilyl) Amide

82. Lithium Bis(trimethylsilyl) Azanide

83. Lithium Hexamethyldisilazide;lihmds

84. (hexamethyldisilazane)lithium

85. Amy39452

86. Bcp21718

87. Lithium Hexamethyldisilazanate

88. Lithiobis(trimethylsilyl)amide

89. Akos015909050

90. Akos015967096

91. At25133

92. Lithium Bis(trimethylsilyl)amide, 97%

93. Bp-13374

94. Hexamethyldisilazane Lithium Salt 1m In Thf

95. Ft-0605921

96. H0915

97. Lithiumhexamethyldisilazide1mintetrahydrofuran

98. S09630

99. 1,1,1,3,3,3-hexamethyldisilazane Lithium Salt

100. Lithium Bis(trimethylsilyl)amide, 1m In Toluene

101. N,n-bis(trimethylsilyl)amine Lithium Salt

102. A825085

103. Lithium 1,1,1,3,3,3-hexamethyldisilazan-2-ide

104. Q219037

105. J-640310

106. J-800313

107. J-802235

108. Lithium 1, 1, 1, 3,3,3-hexamethyldisilazan-2-ide

109. Lithium Bis(trimethylsilyl)amide, 1m In Tetrahydrofuran

110. Hexamethyldisilazane Lithium Salt 1.25m (23-25%) In Thf

111. (1,1,1-trimethyl-n-(trimethylsilyl)silanaminato)lithium

112. Lithium Bis(trimethylsilyl)amide, 20%, Ca 1.06m In Thf/eb

113. Lithium Hexamethyldisilazide, 0.85m In Hexane (19-21 Wt %)

114. 1,1,1-trimethyl-n-(trimethylsilyl)silanamine Lithium Salt

115. Lithium Hexamethyldisilazide, 1.25m In Tetrahydrofuran (23-25 Wt %)

116. Lithium Bis(trimethylsilyl)amide, 0.9-1.1m In Hexane, Packaged In Resealable Chemseal Bottles

2.4 Create Date

2005-07-19

3 Chemical and Physical Properties

Molecular Formula	C₆H₁₈LiNSi₂
Molecular Weight	167.4 g/mol
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	1
Rotatable Bond Count	2
Exact Mass	g/mol
Monoisotopic Mass	g/mol
Topological Polar Surface Area	1
Heavy Atom Count	10
Formal Charge	0
Complexity	80.9
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	2

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CAS Number

7682-20-4

End Use API

Brivaracetam

About the Company

Founded in 2003, Senary Chem is one of the Key High-Tech Enterprises of National Torch Plan. Senary locat...

Founded in 2003, Senary Chem is one of the Key High-Tech Enterprises of National Torch Plan. Senary located in National Cangzhou Lingang Economic and Technological Development Zone,Cangzhou City,Hebei Province. Senary cover an area of 67,000 square meters, and 300 professionals work there. Senary R&D organization recognized as the Hebei Provincial Engineering Technology Center is comprised of two R & D centers in Tianjin and Cangzhou, and it employs 80 experienced scientists in total. Senary focus on the development, production and sales of advanced pharmaceutical intermediates. Especially, Senary has leading technology and manufacturing capacity for diabetes drug intermediates. All intermediates of DPP4 and SGLT2 class drugs on market have been commercialized production. Senary has 150 sets of 50 ~ 8000L reactor with annual production capacity of 1,000 tons, which can handle both low and high temperature reactions within -100 ~ 240 ℃ range, all kinds of catalytic reactions within 0 ~ 5MPa pressure, and moisture and/or oxygen sensitive reactions. Senary also has expertise in chiral synthesis with leading technologies. The advanced sewage treatment system at Senery has processing capacity of 600 tons daily. Senary has an excellent team that has rich quality management experience.We have established a set of normative and perfect quality managment system,monitoring the whole process of risk assessment,R&D,transfer from pilot scale to commercial production,manufacturing,analysis and sales service. Senary will continue to dedicate on the field of pharmaceutical intermediates to provide the best service for domestic and foreign API pharmaceutical companies with high quality and timely supply of products.

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