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Pyraziner

Aromatiske organiske heterocykliske forbindelser, der består af en seksleddet ring med fire carbonatomer og to nitrogenatomer i modsatte positioner af ringen, hvilket gør denne ring symmetrisk.
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Søgning efter nøgleord:
1 – 14 af 14 Resultater
1

2,3-Dicyanopyrazin, Thermo Scientific Chemicals

CAS: 13481-25-9 Molekylær formel: C6H2N4 Molekylvægt (g/mol): 130.11 InChI nøgle: OTVZGAXESBAAQQ-UHFFFAOYSA-N IUPAC navn: pyrazin-2,3-dicarbonitril SMIL: N#CC1=NC=CN=C1C#N

Molekylvægt (g/mol) 130.11
CAS 13481-25-9
SMIL N#CC1=NC=CN=C1C#N
IUPAC navn pyrazin-2,3-dicarbonitril
InChI nøgle OTVZGAXESBAAQQ-UHFFFAOYSA-N
Molekylær formel C6H2N4
2

CGS 12066B dimaleat, 98+%, Thermo Scientific Chemicals

CAS: 109028-10-6 Molekylær formel: C25H25F3N4O8 Molekylvægt (g/mol): 566.49 MDL nummer: MFCD00055048 InChI nøgle: HTEVMLYDEWVIQE-LVEZLNDCSA-N Synonym: cgs 12066b dimaleate,1-methyl-4-7-trifluoromethyl pyrrolo 1,2-a quinoxalin-4-yl piperazine; bis butenedioic acid PubChem CID: 71299720 IUPAC navn: (E)-but-2-endisyre; 4-(4-methylpiperazin-1-yl)-7-(trifluormethyl)pyrrolo[1,2-a]quinoxalin SMIL: CN1CCN(CC1)C2=NC3=C(C=CC(=C3)C(F)(F)F)N4C2=CC=C4.C(=CC(=O)O)C(=O)O.C(=CC(=O)O)C(=O)O

MDL nummer MFCD00055048
PubChem CID 71299720
Molekylvægt (g/mol) 566.49
CAS 109028-10-6
Synonym cgs 12066b dimaleate,1-methyl-4-7-trifluoromethyl pyrrolo 1,2-a quinoxalin-4-yl piperazine; bis butenedioic acid
SMIL CN1CCN(CC1)C2=NC3=C(C=CC(=C3)C(F)(F)F)N4C2=CC=C4.C(=CC(=O)O)C(=O)O.C(=CC(=O)O)C(=O)O
IUPAC navn (E)-but-2-endisyre; 4-(4-methylpiperazin-1-yl)-7-(trifluormethyl)pyrrolo[1,2-a]quinoxalin
InChI nøgle HTEVMLYDEWVIQE-LVEZLNDCSA-N
Molekylær formel C25H25F3N4O8
3

3-Hydroxypyrazine-2-carboxamide, 98%, Thermo Scientific Chemicals

CAS: 55321-99-8 Molekylær formel: C5H5N3O2 Molekylvægt (g/mol): 139.114 MDL nummer: MFCD00233977 InChI nøgle: SZPBAPFUXAADQV-UHFFFAOYSA-N Synonym: 3-hydroxypyrazine-2-carboxamide,3-oxo-3,4-dihydropyrazine-2-carboxamide,pyrazinecarboxamide, 3,4-dihydro-3-oxo,3-hydroxy-2-pyrazinecarboxamide,pyrazine-2-carboxamide, 3-hydroxy,3-hydroxypyrazine-2-carboxamine,3-oxo-4h-pyrazine-2-carboxamide,t6mv dnj cvz wln,d09vhw,d0s5ry PubChem CID: 294642 IUPAC navn: 2-oxo-lH-pyrazin-3-carboxamid SMIL: C1=CN=C(C(=O)N1)C(=O)N

MDL nummer MFCD00233977
PubChem CID 294642
Molekylvægt (g/mol) 139.114
CAS 55321-99-8
Synonym 3-hydroxypyrazine-2-carboxamide,3-oxo-3,4-dihydropyrazine-2-carboxamide,pyrazinecarboxamide, 3,4-dihydro-3-oxo,3-hydroxy-2-pyrazinecarboxamide,pyrazine-2-carboxamide, 3-hydroxy,3-hydroxypyrazine-2-carboxamine,3-oxo-4h-pyrazine-2-carboxamide,t6mv dnj cvz wln,d09vhw,d0s5ry
SMIL C1=CN=C(C(=O)N1)C(=O)N
IUPAC navn 2-oxo-lH-pyrazin-3-carboxamid
InChI nøgle SZPBAPFUXAADQV-UHFFFAOYSA-N
Molekylær formel C5H5N3O2
4

5-Chloropyrazine-2-carboxylic acid, 95%, Thermo Scientific Chemicals

CAS: 36070-80-1 Molekylær formel: C5H3ClN2O2 Molekylvægt (g/mol): 158.541 MDL nummer: MFCD09033269 InChI nøgle: FXJOTWLLDJYKAG-UHFFFAOYSA-N Synonym: 5-chloro-2-pyrazinecarboxylic acid,5-chloro-pyrazine-2-carboxylic acid,5-chloropyrazinoic acid,pyrazinecarboxylic acid, 5-chloro,5-chlopopyrazine-2-carboxylic acid,2-pyrazinecarboxylic acid, 5-chloro,2-carboxy-5-chloropyrazine,5-chloro-pyrazine-2-carboxylicacid,2-carboxy-5-chloro-pyrazine,ksc222q7d PubChem CID: 465472 IUPAC navn: 5-chlorpyrazin-2-carboxylsyre SMIL: C1=C(N=CC(=N1)Cl)C(=O)O

MDL nummer MFCD09033269
PubChem CID 465472
Molekylvægt (g/mol) 158.541
CAS 36070-80-1
Synonym 5-chloro-2-pyrazinecarboxylic acid,5-chloro-pyrazine-2-carboxylic acid,5-chloropyrazinoic acid,pyrazinecarboxylic acid, 5-chloro,5-chlopopyrazine-2-carboxylic acid,2-pyrazinecarboxylic acid, 5-chloro,2-carboxy-5-chloropyrazine,5-chloro-pyrazine-2-carboxylicacid,2-carboxy-5-chloro-pyrazine,ksc222q7d
SMIL C1=C(N=CC(=N1)Cl)C(=O)O
IUPAC navn 5-chlorpyrazin-2-carboxylsyre
InChI nøgle FXJOTWLLDJYKAG-UHFFFAOYSA-N
Molekylær formel C5H3ClN2O2
5

Methyl 3-amino-5,6-dichloro-2-pyrazinecarboxylate, 98%, Thermo Scientific Chemicals

CAS: 1458-18-0 MDL nummer: MFCD00010431 InChI nøgle: USYMCUGEGUFUBI-UHFFFAOYSA-N Synonym: methyl 3-amino-5,6-dichloro-2-pyrazinecarboxylate,pyrazinecarboxylic acid, 3-amino-5,6-dichloro-, methyl ester,3-amino-5,6-dichloro-2-pyrazinecarboxylic acid methyl ester,3-amino-5,6-dichloro-pyrazine-2-carboxylic acid methyl ester,acmc-1bujh,dsstox_cid_31434,dsstox_rid_97320,dsstox_gsid_57645,methyl 3-amino-5,6-dichloropyrazinoate,methyl 3-amino-5,6-dichloropyrazinecarboxylate PubChem CID: 73828 IUPAC navn: methyl-3-amino-5,6-dichlorpyrazin-2-carboxylat SMIL: COC(=O)C1=C(N=C(C(=N1)Cl)Cl)N

MDL nummer MFCD00010431
PubChem CID 73828
CAS 1458-18-0
Synonym methyl 3-amino-5,6-dichloro-2-pyrazinecarboxylate,pyrazinecarboxylic acid, 3-amino-5,6-dichloro-, methyl ester,3-amino-5,6-dichloro-2-pyrazinecarboxylic acid methyl ester,3-amino-5,6-dichloro-pyrazine-2-carboxylic acid methyl ester,acmc-1bujh,dsstox_cid_31434,dsstox_rid_97320,dsstox_gsid_57645,methyl 3-amino-5,6-dichloropyrazinoate,methyl 3-amino-5,6-dichloropyrazinecarboxylate
SMIL COC(=O)C1=C(N=C(C(=N1)Cl)Cl)N
IUPAC navn methyl-3-amino-5,6-dichlorpyrazin-2-carboxylat
InChI nøgle USYMCUGEGUFUBI-UHFFFAOYSA-N
6

Pyrazin-2-carboxylsyre, 99%, Thermo Scientific Chemicals

CAS: 98-97-5 Molekylær formel: C5H4N2O2 Molekylvægt (g/mol): 124.099 MDL nummer: MFCD00006130 InChI nøgle: NIPZZXUFJPQHNH-UHFFFAOYSA-N Synonym: 2-pyrazinecarboxylic acid,pyrazinoic acid,pyrazinecarboxylic acid,pyrazinic acid,2-carboxypyrazine,paradiazinecarboxylic acid,pyrazinemonocarboxylic acid,2-pyrazinoic acid,2-pyrazine carboxylic acid,piazinecarboxylic acid PubChem CID: 1047 ChEBI: CHEBI:71311 IUPAC navn: pyrazin-2-carboxylsyre SMIL: C1=CN=C(C=N1)C(=O)O

MDL nummer MFCD00006130
PubChem CID 1047
Molekylvægt (g/mol) 124.099
CAS 98-97-5
ChEBI CHEBI:71311
Synonym 2-pyrazinecarboxylic acid,pyrazinoic acid,pyrazinecarboxylic acid,pyrazinic acid,2-carboxypyrazine,paradiazinecarboxylic acid,pyrazinemonocarboxylic acid,2-pyrazinoic acid,2-pyrazine carboxylic acid,piazinecarboxylic acid
SMIL C1=CN=C(C=N1)C(=O)O
IUPAC navn pyrazin-2-carboxylsyre
InChI nøgle NIPZZXUFJPQHNH-UHFFFAOYSA-N
Molekylær formel C5H4N2O2
7

Quinoxalin-2-carboxylsyre, 97 %, Thermo Scientific Chemicals

CAS: 879-65-2 Molekylær formel: C9H6N2O2 Molekylvægt (g/mol): 174.16 MDL nummer: MFCD00012334 InChI nøgle: UPUZGXILYFKSGE-UHFFFAOYSA-N Synonym: 2-quinoxalinecarboxylic acid,2-quinoxalinecarboxylicacid,unii-m5oe8sn42m,2-carboxyquinoxaline,m5oe8sn42m,2-qca,pubchem9776,carbadox metabolite,acmc-1bl7g,quinoxaline carboxylic acid PubChem CID: 96695 IUPAC navn: quinoxalin-2-carboxylsyre SMIL: OC(=O)C1=CN=C2C=CC=CC2=N1

MDL nummer MFCD00012334
PubChem CID 96695
Molekylvægt (g/mol) 174.16
CAS 879-65-2
Synonym 2-quinoxalinecarboxylic acid,2-quinoxalinecarboxylicacid,unii-m5oe8sn42m,2-carboxyquinoxaline,m5oe8sn42m,2-qca,pubchem9776,carbadox metabolite,acmc-1bl7g,quinoxaline carboxylic acid
SMIL OC(=O)C1=CN=C2C=CC=CC2=N1
IUPAC navn quinoxalin-2-carboxylsyre
InChI nøgle UPUZGXILYFKSGE-UHFFFAOYSA-N
Molekylær formel C9H6N2O2
8

2-amino-5-brompyrazin, 97 %, Thermo Scientific Chemicals

CAS: 59489-71-3 Molekylær formel: C4H4BrN3 Molekylvægt (g/mol): 174.001 MDL nummer: MFCD00235015 InChI nøgle: KRRTXVSBTPCDOS-UHFFFAOYSA-N Synonym: 2-amino-5-bromopyrazine,5-bromo-2-pyrazinamine,5-bromo-pyrazin-2-ylamine,2-bromo-5-aminopyrazine,pyrazinamine, 5-bromo,5-amino-2-bromopyrazine,5-bromo-2-aminopyrazine,5-bromopyrazin-2-ylamine,5-bromopyrazinamine,2-amino-5-bromo-pyrazine PubChem CID: 599539 IUPAC navn: 5-brompyrazin-2-amin SMIL: C1=C(N=CC(=N1)Br)N

MDL nummer MFCD00235015
PubChem CID 599539
Molekylvægt (g/mol) 174.001
CAS 59489-71-3
Synonym 2-amino-5-bromopyrazine,5-bromo-2-pyrazinamine,5-bromo-pyrazin-2-ylamine,2-bromo-5-aminopyrazine,pyrazinamine, 5-bromo,5-amino-2-bromopyrazine,5-bromo-2-aminopyrazine,5-bromopyrazin-2-ylamine,5-bromopyrazinamine,2-amino-5-bromo-pyrazine
SMIL C1=C(N=CC(=N1)Br)N
IUPAC navn 5-brompyrazin-2-amin
InChI nøgle KRRTXVSBTPCDOS-UHFFFAOYSA-N
Molekylær formel C4H4BrN3
10

2-methoxy-6-(tri-n-butylstannyl)pyrazin, 95 %, Thermo Scientific Chemicals

CAS: 1105511-66-7 Molekylær formel: C17H32N2OSn Molekylvægt (g/mol): 399.166 MDL nummer: MFCD08275735 InChI nøgle: WWRXJELRWGUPKZ-UHFFFAOYSA-N Synonym: 2-methoxy-6-tributylstannyl pyrazine,2-tri-n-butylstannyl-6-methoxypyrazine,2-methoxy-6-tributylstannanyl pyrazine,2-methoxy-6-tri-n-butylstannyl pyrazine,2-tributylstannyl-6-methoxypyrazine PubChem CID: 16427103 IUPAC navn: tributyl-(6-methoxypyrazin-2-yl)stannan SMIL: CCCC[Sn](CCCC)(CCCC)C1=NC(=CN=C1)OC

MDL nummer MFCD08275735
PubChem CID 16427103
Molekylvægt (g/mol) 399.166
CAS 1105511-66-7
Synonym 2-methoxy-6-tributylstannyl pyrazine,2-tri-n-butylstannyl-6-methoxypyrazine,2-methoxy-6-tributylstannanyl pyrazine,2-methoxy-6-tri-n-butylstannyl pyrazine,2-tributylstannyl-6-methoxypyrazine
SMIL CCCC[Sn](CCCC)(CCCC)C1=NC(=CN=C1)OC
IUPAC navn tributyl-(6-methoxypyrazin-2-yl)stannan
InChI nøgle WWRXJELRWGUPKZ-UHFFFAOYSA-N
Molekylær formel C17H32N2OSn
11

3-amino-6-brompyrazin-2-carboxylsyre, 97%, Thermo Scientific™

CAS: 486424-37-7 Molekylær formel: C5H4BrN3O2 Molekylvægt (g/mol): 218.01 InChI nøgle: MTNAQEKMSVDTAQ-UHFFFAOYSA-N Synonym: 3-amino-6-bromo-pyrazine-2-carboxylic acid,3-amino-6-bromo-2-pyrazinecarboxylic acid,2-amino-5-bromopyrazine-3-carboxylic acid,pyrazinecarboxylic acid, 3-amino-6-bromo,pubchem22388,3-amino-6-bromopyrazine-2-carboxylicacid,acmc-1bna1,ksc235o0r,2-pyrazinecarboxylic acid, 3-amino-6-bromo,3-azanyl-6-bromanyl-pyrazine-2-carboxylic acid PubChem CID: 18521600 IUPAC navn: 3-amino-6-brompyrazin-2-carboxylsyre SMIL: C1=C(N=C(C(=N1)N)C(=O)O)Br

PubChem CID 18521600
Molekylvægt (g/mol) 218.01
CAS 486424-37-7
Synonym 3-amino-6-bromo-pyrazine-2-carboxylic acid,3-amino-6-bromo-2-pyrazinecarboxylic acid,2-amino-5-bromopyrazine-3-carboxylic acid,pyrazinecarboxylic acid, 3-amino-6-bromo,pubchem22388,3-amino-6-bromopyrazine-2-carboxylicacid,acmc-1bna1,ksc235o0r,2-pyrazinecarboxylic acid, 3-amino-6-bromo,3-azanyl-6-bromanyl-pyrazine-2-carboxylic acid
SMIL C1=C(N=C(C(=N1)N)C(=O)O)Br
IUPAC navn 3-amino-6-brompyrazin-2-carboxylsyre
InChI nøgle MTNAQEKMSVDTAQ-UHFFFAOYSA-N
Molekylær formel C5H4BrN3O2
12

2-Amino-3,5-dibromopyrazine, 99%, Thermo Scientific Chemicals

CAS: 24241-18-7 Molekylær formel: C4H3Br2N3 Molekylvægt (g/mol): 252.90 MDL nummer: MFCD00673150 InChI nøgle: DTLBKXRFWUERQN-UHFFFAOYSA-N Synonym: 2-amino-3,5-dibromopyrazine,3,5-dibromo-2-pyrazinamine,3,5-dibromopyrazin-2-ylamine,3,5-dibromopyrazine-2-ylamine,amino-3,5-dibromopyrazine,pyrazinamine, 3,5-dibromo,3,5-dibromopyrazine-2-amine,2-amino-3,5-dibromo pyrazine,2-amino-3,5-dibromo-pyrazine,2-pyrazinamine, 3,5-dibromo PubChem CID: 620004 IUPAC navn: 3,5-dibromopyrazin-2-amine SMIL: NC1=NC=C(Br)N=C1Br

MDL nummer MFCD00673150
PubChem CID 620004
Molekylvægt (g/mol) 252.90
CAS 24241-18-7
Synonym 2-amino-3,5-dibromopyrazine,3,5-dibromo-2-pyrazinamine,3,5-dibromopyrazin-2-ylamine,3,5-dibromopyrazine-2-ylamine,amino-3,5-dibromopyrazine,pyrazinamine, 3,5-dibromo,3,5-dibromopyrazine-2-amine,2-amino-3,5-dibromo pyrazine,2-amino-3,5-dibromo-pyrazine,2-pyrazinamine, 3,5-dibromo
SMIL NC1=NC=C(Br)N=C1Br
IUPAC navn 3,5-dibromopyrazin-2-amine
InChI nøgle DTLBKXRFWUERQN-UHFFFAOYSA-N
Molekylær formel C4H3Br2N3
13

2-Amino-5-phenylpyrazine, 98%, Thermo Scientific™

CAS: 13535-13-2 Molekylær formel: C10H9N3 Molekylvægt (g/mol): 171.20 MDL nummer: MFCD01646266 InChI nøgle: KJAKXVBZQBPPOB-UHFFFAOYSA-N Synonym: 2-amino-5-phenylpyrazine,pyrazinamine, 5-phenyl,pyrazine, 2-amino-5-phenyl,acmc-1bpgx,5-phenyl-2-pyrazinamine,5-phenyl-2-aminopyrazine,2-pyrazinamine,5-phenyl,5-phenylpyrazine-2-ylamine,5-phenyl-2-pyrazinamine # PubChem CID: 598734 IUPAC navn: 5-phenylpyrazin-2-amine SMIL: NC1=NC=C(N=C1)C1=CC=CC=C1

MDL nummer MFCD01646266
PubChem CID 598734
Molekylvægt (g/mol) 171.20
CAS 13535-13-2
Synonym 2-amino-5-phenylpyrazine,pyrazinamine, 5-phenyl,pyrazine, 2-amino-5-phenyl,acmc-1bpgx,5-phenyl-2-pyrazinamine,5-phenyl-2-aminopyrazine,2-pyrazinamine,5-phenyl,5-phenylpyrazine-2-ylamine,5-phenyl-2-pyrazinamine #
SMIL NC1=NC=C(N=C1)C1=CC=CC=C1
IUPAC navn 5-phenylpyrazin-2-amine
InChI nøgle KJAKXVBZQBPPOB-UHFFFAOYSA-N
Molekylær formel C10H9N3