GCMS results for sample AE08068, Apr 2002

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\MSDCHEM\1\DATA\020415\08068.D Vial 25 Acq On : 16 Apr 2002 6:25 am Operator Nefliu Sample : sample Inst Instrumen Mise Multiplr 1.00 MS Integration Params: LSCINT.e Quant Method : C:\MSDCHEM\1\METHODS\041202SCAN.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L

Peak Number 13 2-Butene, l-bromo-3-methyl- Concentration Rank 9

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

6.18 1.13 ug/L 745754 1,4-Dichlorobenzene-d4 9.99

Hit# Of 5 Tentative ID MW MolForm CAS# Qual

1 2-Butene, 1-bromo-3-methyl- 148 C5H9Br 000870-63-3 91 2 2-Methyl-4-bromo-l-butene 148 C5H9Br 020038-12-4 83 3 Cyclopentanecarboxaldehyde 98 C6H10O 000872-53-7 59 4 Butane, 2,3-dimethyl-2-nitro- 131 C6H13N02 034075-28-0 56 Abundance Scan 528 (6,181 min): 08068 D (-522) (-) m/ z 41.25 100.00% 41 69

5000-

- L 53 79 86 150 A I 5 80 6.00 6.20 1 l"|t O T |-I-I 640 6 60 01 ■ ■ i ■ ■ ■ ■ i ■ ■ ■ ■ i । ■ 1 i ■ ■ ■ । l < "til - m/z 69.30 98.28% n/z-> 20 30 40 50 60 70 80 90 100 110 120 130 140 150 Abundance #108781: 2-Butene, 1-bromo-3-methy- 41 69

5000

27 53 v A 5 80 m/z 6 00 39.30 6.20 6 40 24.64% 6.60

Tl/Z-> 0+ —l. + 20 30 40I I, , , l-, 50 60 3.1 —PmmmIPPPTT — 70 80 90 100 110 120 130 140 150 150 Abundance #22284: 2-Methyl-4-bromo-1-butene 69 . Ayon , 41 5.80 6.00 6.20 6.40 6.60 5000- m/ z 53.30 14.03% 55 27 148

n/z--> 20 0+ sodvaviy 30 +4 TP4 40) 50 60 ;70 80 90 100 110 120 130 140 150 Abundance #108806: Cyclopentanecarboxaldehyde 41 69 5 80 6 00 6.20 6 40 6.60 m/z 67.30 9.77% 57 5000

27 98

Tl/Z--> 0 1 1 1 1 11| '1 । ' 20 30 40 50, 63 |, TTIITTT ' — ■ > ■ । । । 50 60 70 80

80 90 100 110 120 130 140 150 ____11____ 5.80 ' 6 00 ' 6 20 ' 6.40 ' 6.60

08068.D 041202SCAN.M Tue Apr 16 13:56:53 2002 Page 16

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