GCMS analysis results, sample AE12478, June 2002

NYC 9/11 Public Portal Document Llbrary Search Compound Report Data File : C:\MSDCHEM\l\DATA\052902\12478.D Vial: 20 Acq On : 30 May 2002 1:34 am Operator: McLean Sample : gc/ms scan 5/28 Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method : C:\MSDCHEM\1\METHODS\052202.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L ********************************************************************* Peak Number 11 2-Chloro-4-aminopyrimidine Concentration Rank 11 R.T. EstConc Area Relative to ISTD R.T. 5.01 0.36 ug/L 257760 1,4-Dichlorobenzene-d4 9.90 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 2-Chloro-4-aminopyrimidine 129 C4H4C1N3 007461-50-9 9 2 o-Chloroaniline 127 C6H6C1N 000095-51-2 7/ 3 Pyridine, 2-chloro-4-methyl- 127 C6H6C1N 003678-62-47 4 1H-Imidazole, 2-methyl-4-nitro- 127 C4H5N3O2 000696-23-2 5 Abundance Scan 329 (5.012 min): 12478.D (-324) (-) m/z 128.90 T 12.9

5000

47 84 91 4.60 4.80 5.00 5.20 5.40

iz-> 0 10 20 30 27,4, ...... II. 40 50 60 70 80 90 100 110 ■ • i1' ■ ■ i ■ ■ ■ ■ I ■ ■ ■ ■ i'1 ‘ ‘ i * •'' i

120 130 m/z 126.90 83.68% Abundance #58331:2-Chloro-4-aminopyrimidine 12.9

5000 41 67 94

102 ..... M...... 4.60 4.80 5.00 5.20 5.40 28 m/z 130.90 33.01% 52

■n/z-> Of —1+3l , 159—It 100 110116120 130——r ‘ ' l ‘ 10 20 30 40 50 60) 1.77 70 80 86 90 i ■ ■

Abundance #57726: o-Chloroaniline 1:>7 I ■ • ■ ■ i ■ 1 4.60 4.80 5.00 5.20 5.40 5000 m/z 84.00 22.78% 65 92 12 28 39 52 III 73 84 99 0! '11111111 TTTp’tt Tr | — 110 4--- ■ । 1111111,1 t—T niz-> 10 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #57621: Pyridine, 2-chloro-4-methyl- 92 127 4.60 4.80 5.00 5.20 5.40 m/z 47.00 21.34% 5000 39 57 65 "LAAsa. n/z-> 0 ‘ ■ i ■ ■ ■ ■ i111111 10 20 30 —11,7.4 90 100 110 120 —T 40 50 60 70 80 ■n-ft i ■ • ■ ■ i ■ ■ ■ ■ i1 ■ ' 130 r* * * • ।1 * * • । 1 * 4.60 4.80 5.00 ‘ i ‘r 1 1 i1 1 5.20 5.40

12478.D 052202.M Mon Jun 03 11:40:36 2002 Page 14

NYC-WTC_000014478