Chemical Properties of L-Cysteine, N,S-bis(trimethylsilyl)-, trimethylsilyl ester (CAS 7364-50-3)

InChI

InChI=1S/C12H31NO2SSi3/c1-17(2,3)13-11(10-16-19(7,8)9)12(14)15-18(4,5)6/h11,13H,10H2,1-9H3/t11-/m1/s1

InChI Key

JRLJALOBTPYEJK-LLVKDONJSA-N

Formula

C12H31NO2SSi3

SMILES

C[Si](C)(C)NC(CS[Si](C)(C)C)C(=O)O[Si](C)(C)C

Molecular Weight¹

337.70

CAS

7364-50-3

Other Names

• Alanine, N-(trimethylsilyl)-3-[(trimethylsilyl)thio]-, trimethylsilyl ester, L-
• N,O,S-Tris-(trimethylsilyl)cysteine
• Cysteine, (N,O,S-trimethylsilyl)-
• Cysteine (N,O,S-TMS)
• Cysteine, tri-TMS
• Cys, tri-TMS
• Cys, TMS
• L-cysteine, 3tms derivative

• log₁₀WS : Log10 of Water solubility in mol/l.
• logP_oct/wat : Octanol/Water partition coefficient.
• I_np : Non-polar retention indices.
• I : Polar retention indices.
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Property	Value	Unit	Source
log10WS	2.95		Crippen Calculated Property
logPoct/wat	3.726		Crippen Calculated Property
Inp	[1553.40; 1580.37]
Inp	1563.23		NIST
Inp	1562.44		NIST
Inp	1574.31		NIST
Inp	1571.22		NIST
Inp	1580.37		NIST
Inp	1553.40		NIST
Inp	1568.00		NIST
Inp	1565.00		NIST
Inp	1568.00		NIST
Inp	1580.37		NIST
Inp	1563.23		NIST
Inp	1568.00		NIST
Inp	1571.22		NIST
Inp	1553.40		NIST
I	[1703.19; 1703.19]
I	1703.19		NIST
I	1703.19		NIST

Similar Compounds

Find more compounds similar to L-Cysteine, N,S-bis(trimethylsilyl)-, trimethylsilyl ester.

Sources

• Crippen Method
• Crippen Method
• NIST Webbook

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