• • home
  • search
• • ms analysis
    • library search
    • prediction
  • GoBioSpace
• • profile data
    • search
    • species
  • decision trees
  • data entities
    • analytes
    • metabolites
    • reference substances
    • chromatograms
  • web services
  • download
• • 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

1

2

3

4

5

Zeatin, 9-beta-ribofuranosyl-, trans- (4TMS)

 

Reset Zoom _{zoom: click+drag; export spectrum in JCAMP-DX or NIST-MSP format; view png image}

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 Zeatin, 9-beta-ribofuranosyl-, trans- (4TMS)

replica	lib entry date	detection	method	species
1	26 November 2004		M[FAME4090]	Standard
3	23 September 2009	MS-TOF	VAR5	reference substance
4	27 October 2009	MS-TOF	VAR5	Reference Substance
3 spectrum(a)

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

Spectrum Details

analyte	Zeatin, 9-beta-ribofuranosyl-, trans- (4TMS)
analyte InChI	InChI=1S/C27H53N5O5Si4/c1-20(16-33-38(2,3)4)14-15-28-25-22-26(30-18-29-25)32(19-31-22)27-24(37-41(11,12)13)23(36-40(8,9)10)21(35-27)17-34-39(5,6)7/h14,18-19,21,23-24,27H,15-17H2,1-13H3,(H,28,29,30)/b20-14+/t21?,23-,24-,27-/m1/s1
analyte mass	640.08
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)	2,846.52
retention index (VAR5 method, n-alkanes C10–C36)
base peak (m/z)	73
maximal intensity	999
mass-intensity-peaks cardinality	328 intensities
minimal m/z	70
maximal m/z	644
download JCAMP DX	SpectrumJcampDx.ashx?id=089b899e-c60f-4b45-a5d8-d8e22272c4bd
download MSP	SpectrumMsp.ashx?id=089b899e-c60f-4b45-a5d8-d8e22272c4bd

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: