L-Alanine, N-(tert-butyldimethylsilyl)-, tert-butyldimethylsilyl ester
- Formula: C15H35NO2Si2
- Molecular weight: 317.6149
- IUPAC Standard InChI: InChI=1S/C15H35NO2Si2/c1-12(16-19(8,9)14(2,3)4)13(17)18-20(10,11)15(5,6)7/h12,16H,1-11H3/t12-/m1/s1
- IUPAC Standard InChIKey: NZMBBDALTGCDPQ-GFCCVEGCSA-N
- CAS Registry Number: 92751-15-0
- Chemical structure:
This structure is also available as a 2d Mol file - Other names: tert-Butyl(dimethyl)silyl 2-([tert-butyl(dimethyl)silyl]amino)propanoate; Alanine diTBDMS; Ala, O,N-bis-DMTBS; Ala, TBDMS; L-Alanine, 2TBDMS derivative; tert-Butyl(dimethyl)silyl 2-([tert-butyl(dimethyl)silyl]amino)propanoate, (S)-; Ala, N,O-di-TBDMS; Alanine, N,O-bis-TBDMS; Alanine, TBDMS
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Gas Chromatography
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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director
Van Den Dool and Kratz RI, non-polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | DB-5 | 1540. | Ohie, Fu, et al., 2000 | 30. m/0.25 mm/0.25 μm, 100. C @ 1. min, 10. K/min, 300. C @ 15. min |
| Capillary | DB-5 | 1540. | Ohie, Fu, et al., 2000 | 30. m/0.25 mm/0.25 μm, 100. C @ 1. min, 10. K/min, 300. C @ 15. min |
Van Den Dool and Kratz RI, non-polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | VF-5MS | 1524.3 | Tret'yakov, 2007 | 30. m/0.25 mm/0.25 μm, He; Program: Multi-step temperature program; T(initial)=60C; T(final)=270C |
| Capillary | Methyl Silicone | 1532. | Peng, Yang, et al., 1991 | Program: not specified |
Normal alkane RI, non-polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | DB-1 | 1537. | Tsunoda, 1993 | 30. m/0.24 mm/0.25 μm, He, 8. K/min, 300. C @ 5. min; Tstart: 100. C |
References
Go To: Top, Gas Chromatography, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Ohie, Fu, et al., 2000
Ohie, T.; Fu, X.; Iga, M.; Kimura, M.; Yamaguchi, S.,
Gas chromatography-mass spectrometry with tert .-butyldimethylsilyl derivatization: use of the simplified sample preparations and the automated data system to screen for organic acidemias,
J. Chromatogr. B, 2000, 746, 1, 63-73, https://doi.org/10.1016/S0378-4347(00)00105-5
. [all data]
Tret'yakov, 2007
Tret'yakov, K.V.,
Retention Data. NIST Mass Spectrometry Data Center., NIST Mass Spectrometry Data Center, 2007. [all data]
Peng, Yang, et al., 1991
Peng, C.T.; Yang, Z.C.; Maltby, D.,
Prediction of retention indexes. III. Silylated derivatives of polar compounds,
J. Chromatogr., 1991, 586, 1, 113-129, https://doi.org/10.1016/0021-9673(91)80029-G
. [all data]
Tsunoda, 1993
Tsunoda, N.,
Simultaneous determination of the herbicides glyphosate, glufosinate and bialaphos and their metabolites by capillary gas chromatography-ion-trap mass spectrometry,
J. Chromatogr., 1993, 637, 2, 167-173, https://doi.org/10.1016/0021-9673(93)83209-B
. [all data]
Notes
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- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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