Record Index Results
mass calculator
Home
Search
Record Index
Index Type :
Compound Name:
L
Back to Record Index
Results :
3,070 Hit.
( 304 - 511 Displayed )
First
Prev
1
2
3
4
5
6
7
8
9
10
Next
Last
( Total
17
Page )
▼
Results End
Name
Formula / Structure
ExactMass
ID
L-Asparagine
38 spectra
C4H8N2O3
Generated by the Chemistry Development Kit (http://github.com/cdk)
\n
132.05350
CE-ESI-TOF; MS; [M+H]+
PR030003
EI-B; MS; 3 TMS; RT: 674.70 s
GLS00010
GC-EI-QQ; MS; 3 TBDMS; RT:876.24 sec
OUF01013
GC-EI-TOF; MS; 3 TMS; BP:116
KZ000041
GC-EI-TOF; MS; 3 TMS; BP:116
KZ000148
GC-EI-TOF; MS; 3 TMS; BP:73
PR010172
GC-EI-TOF; MS; n TMS; RT:629.559 sec
OUF00299
LC-ESI-ITFT; MS2; m/z:114.02; NEG
KNA00737
LC-ESI-ITFT; MS2; m/z:131.05; NEG
KNA00484
LC-ESI-ITFT; MS2; m/z:131.05; NEG
KNA00738
LC-ESI-ITFT; MS2; m/z:132.03; NEG
KNA00485
LC-ESI-ITFT; MS2; m/z:133.06; POS
KNA00046
LC-ESI-ITFT; MS2; m/z:133.06; POS
KNA00353
LC-ESI-ITFT; MS2; m/z:134.06; POS
KNA00354
LC-ESI-ITFT; MS2; m/z:263.10; NEG
KNA00486
LC-ESI-ITFT; MS2; m/z:263.10; NEG
KNA00739
LC-ESI-ITFT; MS2; m/z:265.11; POS
KNA00048
LC-ESI-ITFT; MS2; m/z:265.11; POS
KNA00355
LC-ESI-ITFT; MS; NEG
KNA00483
LC-ESI-ITFT; MS; NEG
KNA00736
LC-ESI-ITFT; MS; POS
KNA00045
LC-ESI-ITFT; MS; POS
KNA00352
LC-ESI-QQ; MS2
PM000927
LC-ESI-QQ; MS2; CE:10 V; [M+H]+
KO002058
LC-ESI-QQ; MS2; CE:10 V; [M-H]-
KO000024
LC-ESI-QQ; MS2; CE:20 V; [M+H]+
KO002059
LC-ESI-QQ; MS2; CE:20 V; [M-H]-
KO000025
LC-ESI-QQ; MS2; CE:30 V; [M+H]+
KO002060
LC-ESI-QQ; MS2; CE:30 V; [M-H]-
KO000026
LC-ESI-QQ; MS2; CE:40 V; [M+H]+
KO002061
LC-ESI-QQ; MS2; CE:40 V; [M-H]-
KO000027
LC-ESI-QQ; MS2; CE:50 V; [M+H]+
KO002062
LC-ESI-QQ; MS2; CE:50 V; [M-H]-
KO000028
LC-ESI-QTOF; MS2; CE: 10; R=; [M+H]+
RP001501
LC-ESI-QTOF; MS2; CE: 10; R=; [M-H]-
RP001511
LC-ESI-QTOF; MS2; CE: 20; R=; [M+H]+
RP001502
LC-ESI-QTOF; MS2; CE: 20; R=; [M-H]-
RP001512
LC-ESI-QTOF; MS2; CE: 40; R=; [M+H]+
RP001503
L-Aspartic acid
33 spectra
C4H7NO4
Generated by the Chemistry Development Kit (http://github.com/cdk)
\n
133.03751
CE-ESI-TOF; MS; [M+H]+
PR030004
EI-B; MS; 3 TMS; RT: 596.87 s
GLS00039
GC-EI-QQ; MS; 3 TBDMS; RT:822.9 sec
OUF01010
GC-EI-TOF; MS; 3 TMS; BP:100
KZ000149
GC-EI-TOF; MS; 3 TMS; BP:232
KZ000042
GC-EI-TOF; MS; 3 TMS; BP:232
KZ000150
GC-EI-TOF; MS; 3 TMS; BP:232
KZ000151
GC-EI-TOF; MS; 3 TMS; BP:73
PR010173
GC-EI-TOF; MS; n TMS; RT:556.794 sec
OUF00123
LC-ESI-ITFT; MS2; m/z:118.05; NEG
KNA00488
LC-ESI-ITFT; MS2; m/z:132.03; NEG
KNA00489
LC-ESI-ITFT; MS2; m/z:132.03; NEG
KNA00757
LC-ESI-ITFT; MS2; m/z:133.06; POS
KNA00051
LC-ESI-ITFT; MS2; m/z:134.04; POS
KNA00052
LC-ESI-ITFT; MS2; m/z:134.04; POS
KNA00381
LC-ESI-ITFT; MS2; m/z:265.07; NEG
KNA00758
LC-ESI-ITFT; MS; NEG
KNA00487
LC-ESI-ITFT; MS; NEG
KNA00756
LC-ESI-ITFT; MS; POS
KNA00049
LC-ESI-ITFT; MS; POS
KNA00380
LC-ESI-QQ; MS2; CE:10 V; [M+H]+
KO002063
LC-ESI-QQ; MS2; CE:10 V; [M-H]-
KO000029
LC-ESI-QQ; MS2; CE:20 V; [M+H]+
KO002064
LC-ESI-QQ; MS2; CE:20 V; [M-H]-
KO000030
LC-ESI-QQ; MS2; CE:30 V; [M+H]+
KO002065
LC-ESI-QQ; MS2; CE:30 V; [M-H]-
KO000031
LC-ESI-QQ; MS2; CE:40 V; [M+H]+
KO002066
LC-ESI-QQ; MS2; CE:40 V; [M-H]-
KO000032
LC-ESI-QQ; MS2; CE:50 V; [M+H]+
KO002067
LC-ESI-QQ; MS2; CE:50 V; [M-H]-
KO000033
LC-ESI-QTOF; MS2; CE: 10; R=; [M+H]+
RP001601
LC-ESI-QTOF; MS2; CE: 10; R=; [M-H]-
RP001611
LC-ESI-QTOF; MS2; CE: 20; R=; [M+H]+
RP001602
L-beta-homoglutamine-HCl, (S)-3-Aminoadipic acid 6...
4 spectra
C6H12N2O3
Generated by the Chemistry Development Kit (http://github.com/cdk)
\n
160.17300
LC-ESI-QQ; MS2
PS060501
LC-ESI-QQ; MS2
PS060503
LC-ESI-QQ; MS2
PS060506
LC-ESI-QQ; MS2
PS060507
L-beta-Homoisoleucine hydrochloride, (3R,4S)-3-Ami...
6 spectra
C7H15NO2
Generated by the Chemistry Development Kit (http://github.com/cdk)
\n
145.20200
LC-ESI-QQ; MS2
PS080001
LC-ESI-QQ; MS2
PS080002
LC-ESI-QQ; MS2
PS080003
LC-ESI-QQ; MS2
PS080005
LC-ESI-QTOF; MS2
PT108000
LC-ESI-QTOF; MS2
PT208000
L-beta-homoleucine-HCl, (3S)-3-amino-5-methylhexan...
2 spectra
C7H15NO2
Generated by the Chemistry Development Kit (http://github.com/cdk)
\n
145.20200
LC-ESI-QTOF; MS2
PT106070
LC-ESI-QTOF; MS2
PT206070
L-beta-homoleucine-HCl, (S)-3-Amino-5-methylhexano...
4 spectra
C7H15NO2
Generated by the Chemistry Development Kit (http://github.com/cdk)
\n
145.20200
LC-ESI-QQ; MS2
PS060701
LC-ESI-QQ; MS2
PS060702
LC-ESI-QQ; MS2
PS060703
LC-ESI-QQ; MS2
PS060704
L-beta-homolysine-2HCl, (3S)-3,7-diaminoheptanoic ...
6 spectra
C7H16N2O2
Generated by the Chemistry Development Kit (http://github.com/cdk)
\n
160.21700
LC-ESI-QQ; MS2
PS060801
LC-ESI-QQ; MS2
PS060802
LC-ESI-QQ; MS2
PS060803
LC-ESI-QQ; MS2
PS060804
LC-ESI-QTOF; MS2
PT106080
LC-ESI-QTOF; MS2
PT206080
L-beta-Homoproline
3 spectra
C6H11NO2
Generated by the Chemistry Development Kit (http://github.com/cdk)
\n
129.07898
LC-ESI-QTOF; MS2; CE:30 V; [M+H]+
PR100285
LC-ESI-QTOF; MS2; CE:Ramp 5-60 V; [M+H]+
PR100284
LC-ESI-QTOF; MS2; CE:Ramp 5-60 V; [M-H]-
PR100716
L-beta-homoserine, (R)-3-Amino-4-hydroxybutyric ac...
4 spectra
C4H9NO3
Generated by the Chemistry Development Kit (http://github.com/cdk)
\n
119.12000
LC-ESI-QQ; MS2
PS061301
LC-ESI-QQ; MS2
PS061302
LC-ESI-QQ; MS2
PS061303
LC-ESI-QQ; MS2
PS061304
L-beta-homoserine, (R)-3-Amino-4-hydroxybutyric ac...
2 spectra
C4H9NO3
Generated by the Chemistry Development Kit (http://github.com/cdk)
\n
119.12000
LC-ESI-QTOF; MS2
PT106130
LC-ESI-QTOF; MS2
PT206130
L-beta-Homothreonine
2 spectra
C5H11NO3
Generated by the Chemistry Development Kit (http://github.com/cdk)
\n
133.07388
LC-ESI-QTOF; MS2; CE:Ramp 5-60 V; [M+H]+
PR100291
LC-ESI-QTOF; MS2; CE:Ramp 5-60 V; [M-H]-
PR100722
L-beta-Homotryptophan
2 spectra
C12H14N2O2
Generated by the Chemistry Development Kit (http://github.com/cdk)
\n
218.10553
LC-ESI-QTOF; MS2; CE:Ramp 5-60 V; [M+H]+
PR100288
LC-ESI-QTOF; MS2; CE:Ramp 5-60 V; [M-H]-
PR100719
L-beta-homotryptophan-HCl, (S)-3-Amino-4-(3-indoly...
4 spectra
C12H14N2O2
Generated by the Chemistry Development Kit (http://github.com/cdk)
\n
218.25600
LC-ESI-QQ; MS2
PS061501
LC-ESI-QQ; MS2
PS061502
LC-ESI-QQ; MS2
PS061503
LC-ESI-QQ; MS2
PS061504
L-beta-Homotyrosine
2 spectra
C10H13NO3
Generated by the Chemistry Development Kit (http://github.com/cdk)
\n
195.08954
LC-ESI-QTOF; MS2; CE:Ramp 5-60 V; [M+H]+
PR100289
LC-ESI-QTOF; MS2; CE:Ramp 5-60 V; [M-H]-
PR100720
L-beta-Homovaline
2 spectra
C6H13NO2
Generated by the Chemistry Development Kit (http://github.com/cdk)
\n
131.09464
LC-ESI-QTOF; MS2; CE:Ramp 5-60 V; [M+H]+
PR100290
LC-ESI-QTOF; MS2; CE:Ramp 5-60 V; [M-H]-
PR100721
L-Canavanine , O-((Aminoiminomethyl)amino)-L-homos...
4 spectra
C5H12N4O3
Generated by the Chemistry Development Kit (http://github.com/cdk)
\n
176.17599
LC-ESI-QQ; MS2
PS126401
LC-ESI-QQ; MS2
PS126402
LC-ESI-QQ; MS2
PS126403
LC-ESI-QQ; MS2
PS126407
L-Carbocisteine, (2R)-2-amino-3-(carboxymethylsulf...
1 spectrum
C5H9NO4S
Generated by the Chemistry Development Kit (http://github.com/cdk)
\n
179.19501
LC-ESI-QTOF; MS2
PT103380
L-Carbocisteine, S-Carboxymethyl-L-cysteine, PSCMC...
1 spectrum
C5H9NO4S
Generated by the Chemistry Development Kit (http://github.com/cdk)
\n
179.19501
LC-ESI-QQ; MS2
PS033801
L-Carnitine
6 spectra
C7H15NO3
Generated by the Chemistry Development Kit (http://github.com/cdk)
\n
161.10519
LC-ESI-QTOF; MS2; CE: 10; R=; [M+H]+
RP022201
LC-ESI-QTOF; MS2; CE: 20; R=; [M+H]+
RP022202
LC-ESI-QTOF; MS2; CE: 40; R=; [M+H]+
RP022203
LC-ESI-QTOF; MS2; CE:30 V; [M+H]+
PR100160
LC-ESI-QTOF; MS2; CE:Ramp 5-60 V; [M+H]+
PR100159
LC-ESI-QTOF; MS2; CE:Ramp 5-60 V; [M+H]+
PR100320
L-Carnosine
32 spectra
C9H14N4O3
Generated by the Chemistry Development Kit (http://github.com/cdk)
\n
226.10658
LC-ESI-IT; MS2; m/z: 227; [M+H]+
KO008898
LC-ESI-IT; MS3; m/z: 227/110; [M+H]+
KO008901
LC-ESI-IT; MS3; m/z: 227/156; [M+H]+
KO008900
LC-ESI-IT; MS3; m/z: 227/180; [M+H]+
KO008899
LC-ESI-ITFT; MS2; m/z:110.07; NEG
KNA00512
LC-ESI-ITFT; MS2; m/z:114.06; POS
KNA00110
LC-ESI-ITFT; MS2; m/z:114.06; POS
KNA00261
LC-ESI-ITFT; MS2; m/z:156.08; POS
KNA00111
LC-ESI-ITFT; MS2; m/z:225.10; NEG
KNA00513
LC-ESI-ITFT; MS2; m/z:225.10; NEG
KNA00653
LC-ESI-ITFT; MS2; m/z:227.11; POS
KNA00263
LC-ESI-ITFT; MS2; m/z:451.21; NEG
KNA00514
LC-ESI-ITFT; MS; NEG
KNA00511
LC-ESI-ITFT; MS; NEG
KNA00652
LC-ESI-ITFT; MS; POS
KNA00109
LC-ESI-ITFT; MS; POS
KNA00260
LC-ESI-QQ; MS2; CE:10 V; [M+H]+
KO002522
LC-ESI-QQ; MS2; CE:10 V; [M-H]-
KO000386
LC-ESI-QQ; MS2; CE:20 V; [M+H]+
KO002523
LC-ESI-QQ; MS2; CE:20 V; [M-H]-
KO000387
LC-ESI-QQ; MS2; CE:30 V; [M+H]+
KO002524
LC-ESI-QQ; MS2; CE:30 V; [M-H]-
KO000388
LC-ESI-QQ; MS2; CE:40 V; [M+H]+
KO002525
LC-ESI-QQ; MS2; CE:40 V; [M-H]-
KO000389
LC-ESI-QQ; MS2; CE:50 V; [M+H]+
KO002526
LC-ESI-QQ; MS2; CE:50 V; [M-H]-
KO000390
LC-ESI-QTOF; MS2; CE:30 V; [M+H]+
PR100073
LC-ESI-QTOF; MS2; CE:Ramp 5-60 V; [M+H]+
PR100072
LC-ESI-QTOF; MS2; CE:Ramp 5-60 V; [M+H]+
PR100391
LC-ESI-QTOF; MS2; CE:Ramp 5-60 V; [M-H]-
PR100518
LC-ESI-QTOF; MS; NEGATIVE
BML81581
LC-ESI-QTOF; MS; POSITIVE
BML81580
L-Carnosine, beta-Ala-His, L-Ignotine, beta-Alanyl...
12 spectra
C9H14N4O3
Generated by the Chemistry Development Kit (http://github.com/cdk)
\n
226.23599
LC-ESI-QQ; MS2
PS012701
LC-ESI-QQ; MS2
PS012702
LC-ESI-QQ; MS2
PS012703
LC-ESI-QQ; MS2
PS012704
LC-ESI-QQ; MS2
PS012705
LC-ESI-QQ; MS2
PS012707
LC-ESI-QQ; MS2
PS097801
LC-ESI-QQ; MS2
PS097802
LC-ESI-QQ; MS2
PS097803
LC-ESI-QQ; MS2
PS097804
LC-ESI-QQ; MS2
PS097805
LC-ESI-QQ; MS2
PS097807
L-CIS-CARVEOL
1 spectrum
C10H16O
Generated by the Chemistry Development Kit (http://github.com/cdk)
\n
152.12012
EI-B; MS
JP008537
L-Citrulline
25 spectra
C6H13N3O3
Generated by the Chemistry Development Kit (http://github.com/cdk)
\n
175.09569
GC-EI-TOF; MS; n TMS; RT:697.043 sec
OUF00141
LC-ESI-ITFT; MS2; m/z:131.08; NEG
KNA00805
LC-ESI-ITFT; MS2; m/z:159.08; POS
KNA00099
LC-ESI-ITFT; MS2; m/z:159.08; POS
KNA00440
LC-ESI-ITFT; MS2; m/z:174.09; NEG
KNA00806
LC-ESI-ITFT; MS2; m/z:176.10; POS
KNA00100
LC-ESI-ITFT; MS2; m/z:176.10; POS
KNA00441
LC-ESI-ITFT; MS2; m/z:349.18; NEG
KNA00807
LC-ESI-ITFT; MS2; m/z:351.20; POS
KNA00442
LC-ESI-ITFT; MS; NEG
KNA00804
LC-ESI-ITFT; MS; POS
KNA00097
LC-ESI-ITFT; MS; POS
KNA00439
LC-ESI-QQ; MS2
PM000949
LC-ESI-QQ; MS2; CE:10 V; [M+H]+
KO002527
LC-ESI-QQ; MS2; CE:10 V; [M-H]-
KO000391
LC-ESI-QQ; MS2; CE:20 V; [M+H]+
KO002528
LC-ESI-QQ; MS2; CE:20 V; [M-H]-
KO000392
LC-ESI-QQ; MS2; CE:30 V; [M+H]+
KO002529
LC-ESI-QQ; MS2; CE:30 V; [M-H]-
KO000393
LC-ESI-QQ; MS2; CE:40 V; [M+H]+
KO002530
LC-ESI-QQ; MS2; CE:40 V; [M-H]-
KO000394
LC-ESI-QQ; MS2; CE:50 V; [M+H]+
KO002531
LC-ESI-QQ; MS2; CE:50 V; [M-H]-
KO000395
LC-ESI-QTOF; MS2; CE:Ramp 5-60 V; [M+H]+
PR100448
LC-ESI-QTOF; MS2; CE:Ramp 5-60 V; [M-H]-
PR100901
L-Cystathione
5 spectra
C7H14N2O4S
Generated by the Chemistry Development Kit (http://github.com/cdk)
\n
222.06740
LC-ESI-QTOF; MS2; CE: 10; R=; [M+H]+
RP014601
LC-ESI-QTOF; MS2; CE: 10; R=; [M-H]-
RP014611
LC-ESI-QTOF; MS2; CE: 20; R=; [M+H]+
RP014602
LC-ESI-QTOF; MS2; CE: 20; R=; [M-H]-
RP014612
LC-ESI-QTOF; MS2; CE: 40; R=; [M+H]+
RP014603
L-Cysteic acid
7 spectra
C3H7NO5S
Generated by the Chemistry Development Kit (http://github.com/cdk)
\n
169.00449
GC-EI-TOF; MS; n TMS; RT:749.340 sec
OUF00301
LC-APCI-QTOF; MS; NEGATIVE
BML81588
LC-ESI-QTOF; MS2; CE 10 ev; [M+H]+
BML01640
LC-ESI-QTOF; MS2; CE 10 ev; [M-H]-
BML01673
LC-ESI-QTOF; MS2; CE 20 ev; [M-H]-
BML01683
LC-ESI-QTOF; MS; NEGATIVE
BML81586
LC-ESI-QTOF; MS; POSITIVE
BML81585
First
Prev
1
2
3
4
5
6
7
8
9
10
Next
Last
( Total
17
Page )
▲
Results Top
mass calculator
mass calculator