GCMS analysis results for sample AE00840, Feb 4 2002

NYC 9/11 Public Portal Document

Library Search Compound Report . Data File : C:\MSDCHEM\1\5973N\02JAN31\00840.D Vial: 4 Acq On : 31 Jan 2002 5:11 pm Operator: Sample : 508 scan Inst : Instrumen Mise : January 31, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\MSDCHEM\l-..\SCAN508.M (RTE Integrator) Title : 508 scan method Library : C:\DATABASE\WILEY7N.L ********************************************************************* Peak Number 4 Cyclobut-l-enylmethanol Concentration Rank 8

R.T. EstConc Area Relative to ISTD R.T.

4.87 0.07 ug/L 33762 1,4-Dichlorobenzene-d4 9.71

Hit# Of 5 Tentative ID MW MolForm CAS# Qual

1 Cyclobut-l-enylmethanol 84 C5H80 000000-00-0 9 2 3,4-Dihydropyran $$ 2H-Pyran, 3,... 84 C5H8O 000110-87-2 7 3 2H-Pyran, 3,4-dihydro- $$ .delta... 84 C5H8O 000110-87-2 7 4 2-Pentenal, (E) -____________________________ 84 C5H80 001576-87-0 7 Abundance Scan 131 (4.869 min): 00840.D (-) m/z 84.00 100.00%

L 84 55 39 5000 44 AM WWw/ 51 4.60 4.80 5.00 5.20 0 ■ ■ i ■ ■ ■ 1 i' r ' 1 i ■ ■ ■ ■ i1 ■ I " 1 'I 1 ■ i1 •' ■ i''1' i''1' i' ■ m/z 55.10 70.64% miz-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 Abundance #3313: Cyclobut-1-enylmethanol

83 27 39 5000 4.60 4.80 5.00 5.20 31 m/z 83.10 57.42% 42 51 66

miz-> 0 1.....11.1. . — rirr ■ i • ■ ■ • i ■ 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 Abundance #3373: 3,4-Dihydropyran $$ 2H-Pyran, 3,4-dihydro- (CAS)

27 4.60 4.80 5.00 5.20 5000 m/z 39.10 54.17% 84

m/z—> 0 -p 20 25 42 45 ■ ■ i • ■> ■ । ■ I ■ ■ | 51 ■ 11 • ‘ 30 35 40 45 50 55 60 65 70 75 80 85 . 69 ।■ i1 “ ' r 1' 11 ■''' i''1 11 11 I'1'11' 1 90 Abundance #3369: 2H-Pyran, 3,4-dihydro- $$ .delta.(Sup2)-Dihydropyra... 4.60 4.80 5.00 5.20 m/z 41.10 45.78% N 5000 27 84 V m/z-> 0 > ।' । 1 n " 1111111111' 111 20 25 30 35 40 45 —+ Illi..... 50 51 |

55 60 65 69

70 75 80 85 I' ' ■ ■ i 1 1 90 ' ' i '" 1 ■ i ■ ■ 4.60 4.80 5.00 5.20

)0840.D SCAN508.M Fri Feb 01 09:19:20 2002 Page 6

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