NYC 9/11 Public Portal Document
Library Search Compound Report
Data File : C: \MSDCHEM\1\5973N\02JAN10\00465.D Vial: 3
Acq On : 10 Jan 2002 4:28 pm Operator:
Sample : 508 scan ext 1/8 Inst : Instrumen
Mise : January 10, 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 2 3,4-Dihydropyran $$ 2H-Pyra... Concentration Rank 4
R.T. EstConc Area Relative to ISTD R.T.
4.85 0.19 ug/L 61208 1,4-Dichlorobenzene-d4 9.72
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 3,4-Dihydropyran $$ 2H-Pyran, 3,... 84 C5H80 000110-87-2 72
2 Furan, 2,3-dihydro-4-methyl- (CA... 84 C5H80 034314-83-5 72
3 Furan, 2,3-dihydro-4-methyl- 84 C5H8O 034314-83-5 72
4 2-Butenal, 3-methyl- (CAS) $$ 3-... 84 C5H80 000107-86-8 64
Abundance Scan 129 (4,846 min): 00465.0 (-) m/ z 84.00 100.00%
55 84
41 59
5000
AWWWW
50 i ' 1 b ■ i ■ ■
n/z->
0 ■ I'' ■ ■ i ■ ■ ■ ■ i ■ ■'' i ’
20 25
Tbt —l
30 35 40 45 50 55 60 65 70 75 80 85
m 90 95
4.40
m/z
4.60 4.80
55.10
5.00 5.20
84.12%
Abundance #3376: 3,4-Dihydropyran $$ 2H-Pyran, 3,4-dihydro- (CAS) $$...
55 84
5000 -......A....
4.40 4 60 4.80 5.00 5.20
69 m/z 59.10 58.09%
51
66 81 |
01 • | ■ ■ • ■ | ■ ■ ' ■ | ■ ' • ■ | • ■ ■ ■ | ■ ' i ■ | ■ ■ • ■ | I l ' | | ■ .......... I1" i ■ ■ ■ ■ i ■ ■'' i1 ■ I ■ ■ ■ i ■ ■ ■ ■ i
n/z-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95
Abundance #3351: Furan, 2,3-dihydro-4-methyl- (CAS) $$ 4-METHYL-2.3-...
55 84
A —
440 4.60 4.80 5.00 5.20
5000 41 m/z 41.10 57.14%
69
44 51 । " 11 ''' 111' ।' p-' PHrt
0 * i ■ ■ • • i > > ■ ■ i ■ • • • i •
- r 1111111111111 ■
n/z-> 20 25 30 35 40 45 50 55 60
65 70 75 80 85
• i ■ ■ • ■ i
90 95
Abundance #3350: Furan, 2,3-dihydro-4-methyl- A.M.. MA,,
56 84 440 4.60 4.80 5.00 5.20
m/z 83.10 48.16%
5000 41
27
69
44
37 51 -
m/z->
0 ■ ■ i ■ ■ ■ ■ i1 ............. I'1' ........... ...
20 25 30 35 40 45 50 55 60 65 70 75 80 85
II.........
90 95
-
4.40 4 60 4.80 5.00 5.20
)0465.D SCAN508.M Fri Jan 11 10:08:29 2002 Page 4
NYC-WTC_000051243
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