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

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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

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