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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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

Pris og tilgængelighed
Tekniske data

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

5-methylpyrazin-2-carboxylsyre, 97 %, Thermo Scientific™

CAS: 5521-55-1 Molekylær formel: C6H6N2O2 Molekylvægt (g/mol): 138.126 MDL nummer: MFCD00068241 InChI nøgle: RBYJWCRKFLGNDB-UHFFFAOYSA-N Synonym: 5-methyl-2-pyrazinecarboxylic acid,2-methylpyrazine-5-carboxylic acid,pyrazinecarboxylic acid, 5-methyl,unii-b861rs5nhi,5-methylpyrazinecarboxylic acid,5-methyl pyrazine-2-carboxylic acid,5-methyl-pyrazine-2-carboxylic acid,2-carboxy-5-methylpyrazine,2-methyl-5-pyrazinoic acid,b861rs5nhi PubChem CID: 122831 IUPAC navn: 5-methylpyrazin-2-carboxylsyre SMIL: CC1=NC=C(N=C1)C(=O)O

Pris og tilgængelighed
Tekniske data

MDL nummer	MFCD00068241
PubChem CID	122831
Molekylvægt (g/mol)	138.126
CAS	5521-55-1
Synonym	5-methyl-2-pyrazinecarboxylic acid,2-methylpyrazine-5-carboxylic acid,pyrazinecarboxylic acid, 5-methyl,unii-b861rs5nhi,5-methylpyrazinecarboxylic acid,5-methyl pyrazine-2-carboxylic acid,5-methyl-pyrazine-2-carboxylic acid,2-carboxy-5-methylpyrazine,2-methyl-5-pyrazinoic acid,b861rs5nhi
SMIL	CC1=NC=C(N=C1)C(=O)O
IUPAC navn	5-methylpyrazin-2-carboxylsyre
InChI nøgle	RBYJWCRKFLGNDB-UHFFFAOYSA-N
Molekylær formel	C6H6N2O2

2-Amino-5-bromopyrazin, 97%

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

Pris og tilgængelighed
Tekniske data

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

2,5-pyrazindicarboxylsyredihydrat, 97 %, Thermo Scientific Chemicals

Pris og tilgængelighed

3-Aminopyrazin-2-carboxylsyre, 98%

CAS: 1-1-5424 MDL nummer: MFCD00006141

Pris og tilgængelighed
Tekniske data

MDL nummer	MFCD00006141
CAS	1-1-5424

2-Isobutyl-3-methoxypyrazin, 98%

CAS: 24683-00-9 Molekylær formel: C9H14N2O Molekylvægt (g/mol): 166.22 MDL nummer: MFCD00006128 InChI nøgle: UXFSPRAGHGMRSQ-UHFFFAOYSA-N Synonym: 2-isobutyl-3-methoxypyrazine,3-isobutyl-2-methoxypyrazine,2-methoxy-3-2-methylpropyl pyrazine,2-methoxy-3-isobutylpyrazine,2-methoxy-3-isobutyl pyrazine,1dzk,pyrazine, 2-methoxy-3-2-methylpropyl,unii-s327o0t12o,ibmp,3-methoxy-2-isobutylpyrazine PubChem CID: 32594 IUPAC navn: 2-methoxy-3-(2-methylpropyl)pyrazin SMIL: COC1=NC=CN=C1CC(C)C

Pris og tilgængelighed
Tekniske data

MDL nummer	MFCD00006128
PubChem CID	32594
Molekylvægt (g/mol)	166.22
CAS	24683-00-9
Synonym	2-isobutyl-3-methoxypyrazine,3-isobutyl-2-methoxypyrazine,2-methoxy-3-2-methylpropyl pyrazine,2-methoxy-3-isobutylpyrazine,2-methoxy-3-isobutyl pyrazine,1dzk,pyrazine, 2-methoxy-3-2-methylpropyl,unii-s327o0t12o,ibmp,3-methoxy-2-isobutylpyrazine
SMIL	COC1=NC=CN=C1CC(C)C
IUPAC navn	2-methoxy-3-(2-methylpropyl)pyrazin
InChI nøgle	UXFSPRAGHGMRSQ-UHFFFAOYSA-N
Molekylær formel	C9H14N2O

2-Aminopyrazin, 99%

CAS: 5049-61-6 Molekylær formel: C4H5N3 Molekylvægt (g/mol): 95.105 MDL nummer: MFCD00006137 InChI nøgle: XFTQRUTUGRCSGO-UHFFFAOYSA-N Synonym: 2-aminopyrazine,aminopyrazine,pyrazinamine,2-pyrazinamine,pyrazin-2-ylamine,pyrazine-2-ylamine,pyrazine, 2-amino,amino pyrazine,3-aminopyrazine,iminopyrazine PubChem CID: 78747 IUPAC navn: pyrazin-2-amin SMIL: C1=CN=C(C=N1)N

Pris og tilgængelighed
Tekniske data

MDL nummer	MFCD00006137
PubChem CID	78747
Molekylvægt (g/mol)	95.105
CAS	5049-61-6
Synonym	2-aminopyrazine,aminopyrazine,pyrazinamine,2-pyrazinamine,pyrazin-2-ylamine,pyrazine-2-ylamine,pyrazine, 2-amino,amino pyrazine,3-aminopyrazine,iminopyrazine
SMIL	C1=CN=C(C=N1)N
IUPAC navn	pyrazin-2-amin
InChI nøgle	XFTQRUTUGRCSGO-UHFFFAOYSA-N
Molekylær formel	C4H5N3

3-aminopyrazin-2-carboxamid, 96%

CAS: 32587-10-3 Molekylær formel: C5H6N4O Molekylvægt (g/mol): 138.13 MDL nummer: MFCD03407446 InChI nøgle: SFSMATGDLFHTHE-UHFFFAOYSA-N Synonym: aminopyrazine carboxamide,3-aminopyrazinecarboxamide,3-amino-2-pyrazinecarboxamide,3-amino-pyrazine-2-carboxylic acid amide,3-amino-pyrazinecarboxamide,3-amino-pyrazine-2-carboxamide,2-pyrazinecarboxamide,3-amino,pyrazinecarboxamide, 3-amino,pyrazinecarboxamide, 3-amino-7ci,9ci PubChem CID: 280292 IUPAC navn: 3-aminopyrazin-2-carboxamid SMIL: NC(=O)C1=NC=CN=C1N

Pris og tilgængelighed
Tekniske data

MDL nummer	MFCD03407446
PubChem CID	280292
Molekylvægt (g/mol)	138.13
CAS	32587-10-3
Synonym	aminopyrazine carboxamide,3-aminopyrazinecarboxamide,3-amino-2-pyrazinecarboxamide,3-amino-pyrazine-2-carboxylic acid amide,3-amino-pyrazinecarboxamide,3-amino-pyrazine-2-carboxamide,2-pyrazinecarboxamide,3-amino,pyrazinecarboxamide, 3-amino,pyrazinecarboxamide, 3-amino-7ci,9ci
SMIL	NC(=O)C1=NC=CN=C1N
IUPAC navn	3-aminopyrazin-2-carboxamid
InChI nøgle	SFSMATGDLFHTHE-UHFFFAOYSA-N
Molekylær formel	C5H6N4O

Methyl 3-amino-5,6-dichloropyrazin-2-carboxylat, 97%

CAS: 1458-18-0 Molekylær formel: C6H5Cl2N3O2 Molekylvægt (g/mol): 222.025 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

Pris og tilgængelighed
Tekniske data

MDL nummer	MFCD00010431
PubChem CID	73828
Molekylvægt (g/mol)	222.025
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
Molekylær formel	C6H5Cl2N3O2

2-Methoxy-6-(tri-n-butylstannyl)pyrazin, 95%

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

Pris og tilgængelighed
Tekniske data

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

5-brom-2-pyrazinamin, Tech ., Thermo Scientific™

Pris og tilgængelighed
Tekniske data

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

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

Pris og tilgængelighed
Tekniske data

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

2,4,7-Triamino-6-phenylpteridin, 98%

CAS: 396-01-0 Molekylær formel: C12H11N7 Molekylvægt (g/mol): 253.269 MDL nummer: MFCD00006708 InChI nøgle: FNYLWPVRPXGIIP-UHFFFAOYSA-N Synonym: triamterene,2,4,7-triamino-6-phenylpteridine,dyrenium,triamteren,dytac,pterofen,pterophene,triamteril,triteren,ademin PubChem CID: 5546 IUPAC navn: 6-phenylpteridin-2,4,7-triamin SMIL: C1=CC=C(C=C1)C2=NC3=C(N=C2N)N=C(N=C3N)N

Pris og tilgængelighed
Tekniske data

MDL nummer	MFCD00006708
PubChem CID	5546
Molekylvægt (g/mol)	253.269
CAS	396-01-0
Synonym	triamterene,2,4,7-triamino-6-phenylpteridine,dyrenium,triamteren,dytac,pterofen,pterophene,triamteril,triteren,ademin
SMIL	C1=CC=C(C=C1)C2=NC3=C(N=C2N)N=C(N=C3N)N
IUPAC navn	6-phenylpteridin-2,4,7-triamin
InChI nøgle	FNYLWPVRPXGIIP-UHFFFAOYSA-N
Molekylær formel	C12H11N7

3,5-dimethylpyrazin-2-amin,≥ 97 %, Thermo Scientific™

CAS: 91678-81-8 Molekylær formel: C6H9N3 Molekylvægt (g/mol): 123.159 MDL nummer: MFCD00107172 InChI nøgle: GZZRWBRYYZGTNW-UHFFFAOYSA-N Synonym: 2-amino-3,5-dimethylpyrazine,3,5-dimethyl-2-pyrazinamine,3,5-dimethylpyrazine-2-ylamine,pyrazinamine, 3,5-dimethyl,2-pyrazinamine, 3,5-dimethyl,3,5-dimethyl-pyrazinamine,2-amino-3,5-dimethyl-1,4-diazine,3,5-dimethylpyrazin-2-ylamine PubChem CID: 2774764 IUPAC navn: 3,5-dimethylpyrazin-2-amin SMIL: CC1=CN=C(C(=N1)C)N

Pris og tilgængelighed
Tekniske data

MDL nummer	MFCD00107172
PubChem CID	2774764
Molekylvægt (g/mol)	123.159
CAS	91678-81-8
Synonym	2-amino-3,5-dimethylpyrazine,3,5-dimethyl-2-pyrazinamine,3,5-dimethylpyrazine-2-ylamine,pyrazinamine, 3,5-dimethyl,2-pyrazinamine, 3,5-dimethyl,3,5-dimethyl-pyrazinamine,2-amino-3,5-dimethyl-1,4-diazine,3,5-dimethylpyrazin-2-ylamine
SMIL	CC1=CN=C(C(=N1)C)N
IUPAC navn	3,5-dimethylpyrazin-2-amin
InChI nøgle	GZZRWBRYYZGTNW-UHFFFAOYSA-N
Molekylær formel	C6H9N3

Quinoxalin-2-carboxylsyre, 97 %

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

Pris og tilgængelighed
Tekniske data

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

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