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BATCH QUERY
Support CAS No. batch search: line a CAS number
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Pyrazine
No.
CAS No.
Product Name
Molecular Formula
H-028943
1251002-29-5
tert-butyl 2-(hydroxymethyl)-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate
H-012490
264623-57-6
6-(tert-Butoxycarbonyl)-5,6,7,8-tetrahydropyrido[3,4-b]pyrazine-7-carboxylic acid
C
13
H
17
N
3
O
4
H-045316
623565-14-0
2-ethyl 5-(4-nitrobenzyl) 6,7-dihydropyrazolo[1,5-a]pyrazine-2,5(4H)-dicarboxylate
C
17
H
18
N
4
O
6
H-041407
1160248-16-7
7-(tert-butoxycarbonyl)-5,6,7,8-tetrahydroimidazo[1,5-a]pyrazine-1-carboxylic acid
C
12
H
17
N
3
O
4
H-013417
885281-30-1
7-(tert-Butoxycarbonyl)-5,6,7,8-tetrahydroimidazo[1,2-a]pyrazine-2-carboxylic acid
C
12
H
17
N
3
O
4
H-047125
1209492-73-8
5-(tert-butoxycarbonyl)-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine-2-carboxylic acid
C
12
H
17
N
3
O
4
H-057918
1874279-25-0
methyl 3-amino-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazine-2-carboxylate
C
12
H
18
BN
3
O
4
H-042343
1185428-34-5
2-bromo-5-((2-(trimethylsilyl)ethoxy)methyl)-5H-pyrrolo[2,3-b]pyrazine-7-carbaldehyde
C
13
H
18
BrN
3
O
2
Si
H-028949
1301713-97-2
5-tert-butyl 2-ethyl 3-bromo-6,7-dihydropyrazolo[1,5-a]pyrazine-2,5(4H)-dicarboxylate
H-004976
1215852-11-1
7-tert-Butyl 3-ethyl 5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazine-3,7(8H)-dicarboxylate
C
13
H
20
N
4
O
4
1
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