GOLM METABOLOME DATABASE

- home
- search
- ms analysis
  - library search
  - prediction
- GoBioSpace
- blog
- thanks to
- publications
- imprint
- privacy policy
- contact
- help

The GMD web site use latest HTML5 features! This message indicates backward compatibility problems in GMD's mass spectra, chemical compound structure and metabolite profile visualizations. As your browser does not support the HTML5 <canvas> element, please consider to upgrade to a HTML5 ready web browser, including Microsoft Internet Explorer, Mozilla Firefox, Apple Safari, Google Chrome and Opera, to fully enjoy GMD's functionalities!

How would you rate the quality of this mass spectrum?

poor, not helpful

outstanding, most helpful.

This spectrum was 0 times rated; on average=0.0

Tryptophan (1TMS)

This png spectrum visualization works for backward compatibility reasons only, as your browser does not support the HTML5 <canvas> element. To enjoy zoom-in functionality please upgrade to a HTML5 ready Browser!

Replica Mass Spectra of Tryptophan (1TMS)

replica	lib entry date	detection	method	species
3	14 April 2010	MS-TOF	VAR5	Reference Substance
4	03 November 2010		Schomburg_GC_2010
2 spectrum(a)

rotate: click+drag; translate: alt+click+drag; zoom: mousewheel; save: mol

Spectrum Details

analyte	Tryptophan (1TMS)
analyte InChI	InChI=1S/C14H20N2O2Si/c1-19(2,3)18-14(17)12(15)8-10-9-16-13-7-5-4-6-11(10)13/h4-7,9,12,16H,8,15H2,1-3H3
analyte mass	276.41
chromatogram	1235DW02
citation	Birkemeyer C, Kolasa A, Kopka J (2003) J Chromatogr A 993, 89-102
authors	Birkemeyer C, Kolasa A, Kopka J, Max Planck Institute of Molecular Plant Physiology, Department of Molecular Plant Physiology (Prof. Willmitzer L), Am Muehlenberg 1, D-14476 Golm, Germany
lib entry date	28 June 2002
metabolite role	METB
retention time (sec)	2,013.18
retention index (VAR5 method, n-alkanes C10–C36)	2,178.35 (predicted, according to Strehmel, N. et.al)
base peak (m/z)	130
maximal intensity	999
mass-intensity-peaks cardinality	65 intensities
minimal m/z	72
maximal m/z	279
download JCAMP DX	SpectrumJcampDx.ashx?id=c0ace8ca-57ef-4986-ac14-695eade1f6ff
download MSP	SpectrumMsp.ashx?id=c0ace8ca-57ef-4986-ac14-695eade1f6ff

GC-Method

name	M[7]
citation	Birkemeyer C, Kolasa A, Kopka J (2003) J Chromatogr A 993, 89-102

attribute	text	details
deconvolution	AMDIS, National Institute of Standards and Technology, Gaithersburg, MD, USA	DIRECTION:Low to High; WIDTH: 20; SUBTRACTION: two; RESOLUTION: low; SENSITIVITY: low; SHAPE: low
derivatization	TMS	Trimethylsilylation:30min90°C
detector	MS-Quad	MZ:40-600; SCANS:2/s; MD 800; Thermo-Finnigan, San Jose, CA, USA
extraction	methanol:water (4:1; v/v); 70°C
ion source	EI	70eV
partitioning	none
RI	RT
separation	GC	COLUMN:5%diphenyl-95%dimethylpolysiloxane, 30m, ID:0.25mm, DF:0.25microm, DB-5ms, #NA (Agilent, Waldbronn, Germany); PROGRAM:iso1min70°C, ramp6°C/min, iso1min350°C; FLOW:Helium, 1.0ml/min; INJECTION:1microL, splitless, 230°C; TRANSFER:260°C; IONSOURCE:230°C

comments on this mass spectrum

Post a Comment

Name:
Website:
Email:
Comments:
		*

Top