Pyrazines

Pyrazines
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2-Methoxypyrazine, 95%, Thermo Scientificâ„¢
CAS: 3149-28-8 Molecular Formula: C5H6N2O Molecular Weight (g/mol): 110.12 InChI Key: WKSXRWSOSLGSTN-UHFFFAOYSA-N Synonym: pyrazine, methoxy,methoxypyrazine,2-methoxy-1,4-diazine,pyrazine, 2-methoxy,2-methoxy-pyrazine,unii-ryd35t7f4t,2-methoxy pyrazine,fema no. 3302,ryd35t7f4t,methoxy-pyrazine PubChem CID: 18467 IUPAC Name: 2-methoxypyrazine SMILES: COC1=NC=CN=C1

PubChem CID | 18467 |
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CAS | 3149-28-8 |
Molecular Weight (g/mol) | 110.12 |
SMILES | COC1=NC=CN=C1 |
Synonym | pyrazine, methoxy,methoxypyrazine,2-methoxy-1,4-diazine,pyrazine, 2-methoxy,2-methoxy-pyrazine,unii-ryd35t7f4t,2-methoxy pyrazine,fema no. 3302,ryd35t7f4t,methoxy-pyrazine |
IUPAC Name | 2-methoxypyrazine |
InChI Key | WKSXRWSOSLGSTN-UHFFFAOYSA-N |
Molecular Formula | C5H6N2O |
2,5-Pyrazinedicarboxylic acid hydrate, 97%
CAS: 122-05-4 Molecular Formula: C6H4N2O4·2H2O Molecular Weight (g/mol): 204.14 MDL Number: MFCD00216919 InChI Key: KOUKXHPPRFNWPP-UHFFFAOYSA-N Synonym: pyrazine-2,5-dicarboxylic acid hydrate,2,5-pyrazinedicarboxylic acid dihydrate PubChem CID: 73553845 IUPAC Name: pyrazine-2,5-dicarboxylic acid;hydrate SMILES: C1=C(N=CC(=N1)C(=O)O)C(=O)O.O

PubChem CID | 73553845 |
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CAS | 122-05-4 |
Molecular Weight (g/mol) | 204.14 |
MDL Number | MFCD00216919 |
SMILES | C1=C(N=CC(=N1)C(=O)O)C(=O)O.O |
Synonym | pyrazine-2,5-dicarboxylic acid hydrate,2,5-pyrazinedicarboxylic acid dihydrate |
IUPAC Name | pyrazine-2,5-dicarboxylic acid;hydrate |
InChI Key | KOUKXHPPRFNWPP-UHFFFAOYSA-N |
Molecular Formula | C6H4N2O4·2H2O |
Quinoxaline-2-carboxylic acid, 97%
CAS: 879-65-2 Molecular Formula: C9H6N2O2 Molecular Weight (g/mol): 174.16 MDL Number: MFCD00012334 InChI Key: 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 Name: quinoxaline-2-carboxylic acid SMILES: OC(=O)C1=CN=C2C=CC=CC2=N1
PubChem CID | 96695 |
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CAS | 879-65-2 |
Molecular Weight (g/mol) | 174.16 |
MDL Number | MFCD00012334 |
SMILES | OC(=O)C1=CN=C2C=CC=CC2=N1 |
Synonym | 2-quinoxalinecarboxylic acid,2-quinoxalinecarboxylicacid,unii-m5oe8sn42m,2-carboxyquinoxaline,m5oe8sn42m,2-qca,pubchem9776,carbadox metabolite,acmc-1bl7g,quinoxaline carboxylic acid |
IUPAC Name | quinoxaline-2-carboxylic acid |
InChI Key | UPUZGXILYFKSGE-UHFFFAOYSA-N |
Molecular Formula | C9H6N2O2 |
Ethyl 5-chloropyrazine-2-carboxylate, 95%, Thermo Scientific Chemicals
CAS: 54013-04-6 Molecular Formula: C7H7ClN2O2 Molecular Weight (g/mol): 186.60 MDL Number: MFCD18070850 InChI Key: CFKGDFQQELWOHA-UHFFFAOYSA-N Synonym: ethyl 5-chloropyrazinoate,pyrazinecarboxylic acid, 5-chloro-, ethyl ester,ethyl 5-chloro-2-pyrazinecarboxylate,ethyl5-chloropyrazine-2-carboxylate,5-chloro-2-pyrazinecarboxylic acid ethyl ester PubChem CID: 465025 IUPAC Name: ethyl 5-chloropyrazine-2-carboxylate SMILES: CCOC(=O)C1=CN=C(Cl)C=N1
PubChem CID | 465025 |
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CAS | 54013-04-6 |
Molecular Weight (g/mol) | 186.60 |
MDL Number | MFCD18070850 |
SMILES | CCOC(=O)C1=CN=C(Cl)C=N1 |
Synonym | ethyl 5-chloropyrazinoate,pyrazinecarboxylic acid, 5-chloro-, ethyl ester,ethyl 5-chloro-2-pyrazinecarboxylate,ethyl5-chloropyrazine-2-carboxylate,5-chloro-2-pyrazinecarboxylic acid ethyl ester |
IUPAC Name | ethyl 5-chloropyrazine-2-carboxylate |
InChI Key | CFKGDFQQELWOHA-UHFFFAOYSA-N |
Molecular Formula | C7H7ClN2O2 |
3-Aminopyrazine-2-carboxamide, 96%
CAS: 32587-10-3 Molecular Formula: C5H6N4O Molecular Weight (g/mol): 138.13 MDL Number: MFCD03407446 InChI Key: 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 Name: 3-aminopyrazine-2-carboxamide SMILES: NC(=O)C1=NC=CN=C1N
PubChem CID | 280292 |
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CAS | 32587-10-3 |
Molecular Weight (g/mol) | 138.13 |
MDL Number | MFCD03407446 |
SMILES | NC(=O)C1=NC=CN=C1N |
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 |
IUPAC Name | 3-aminopyrazine-2-carboxamide |
InChI Key | SFSMATGDLFHTHE-UHFFFAOYSA-N |
Molecular Formula | C5H6N4O |
2-Pyrazinecarboxylic acid, 99%
CAS: 98-97-5 Molecular Formula: C5H4N2O2 Molecular Weight (g/mol): 124.1 MDL Number: MFCD00006130 InChI Key: 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 Name: pyrazine-2-carboxylic acid SMILES: C1=CN=C(C=N1)C(=O)O
PubChem CID | 1047 |
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CAS | 98-97-5 |
Molecular Weight (g/mol) | 124.1 |
ChEBI | CHEBI:71311 |
MDL Number | MFCD00006130 |
SMILES | C1=CN=C(C=N1)C(=O)O |
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 |
IUPAC Name | pyrazine-2-carboxylic acid |
InChI Key | NIPZZXUFJPQHNH-UHFFFAOYSA-N |
Molecular Formula | C5H4N2O2 |
2-Aminopyrazine, 99%
CAS: 5049-61-6 Molecular Formula: C4H5N3 Molecular Weight (g/mol): 95.105 MDL Number: MFCD00006137 InChI Key: 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 Name: pyrazin-2-amine SMILES: C1=CN=C(C=N1)N
PubChem CID | 78747 |
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CAS | 5049-61-6 |
Molecular Weight (g/mol) | 95.105 |
MDL Number | MFCD00006137 |
SMILES | C1=CN=C(C=N1)N |
Synonym | 2-aminopyrazine,aminopyrazine,pyrazinamine,2-pyrazinamine,pyrazin-2-ylamine,pyrazine-2-ylamine,pyrazine, 2-amino,amino pyrazine,3-aminopyrazine,iminopyrazine |
IUPAC Name | pyrazin-2-amine |
InChI Key | XFTQRUTUGRCSGO-UHFFFAOYSA-N |
Molecular Formula | C4H5N3 |
Pyrazine-2-carboxylic acid, 99%
CAS: 98-97-5 Molecular Formula: C5H4N2O2 Molecular Weight (g/mol): 124.099 MDL Number: MFCD00006130 InChI Key: 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 Name: pyrazine-2-carboxylic acid SMILES: C1=CN=C(C=N1)C(=O)O
PubChem CID | 1047 |
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CAS | 98-97-5 |
Molecular Weight (g/mol) | 124.099 |
ChEBI | CHEBI:71311 |
MDL Number | MFCD00006130 |
SMILES | C1=CN=C(C=N1)C(=O)O |
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 |
IUPAC Name | pyrazine-2-carboxylic acid |
InChI Key | NIPZZXUFJPQHNH-UHFFFAOYSA-N |
Molecular Formula | C5H4N2O2 |
Pyrazine-2,5-dicarboxylic acid, 95%
CAS: 122-05-4 Molecular Formula: C6H4N2O4 Molecular Weight (g/mol): 168.11 MDL Number: MFCD00216919 InChI Key: GMIOYJQLNFNGPR-UHFFFAOYSA-N Synonym: 2,5-pyrazinedicarboxylic acid,2,5-pyrazinedicarboxylicacid,pubchem8868,2,5-pyrazine-diacid,ksc177q1r,pyrazinedicarboxylic-2,5 acid PubChem CID: 255280 IUPAC Name: pyrazine-2,5-dicarboxylic acid SMILES: OC(=O)C1=CN=C(C=N1)C(O)=O
PubChem CID | 255280 |
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CAS | 122-05-4 |
Molecular Weight (g/mol) | 168.11 |
MDL Number | MFCD00216919 |
SMILES | OC(=O)C1=CN=C(C=N1)C(O)=O |
Synonym | 2,5-pyrazinedicarboxylic acid,2,5-pyrazinedicarboxylicacid,pubchem8868,2,5-pyrazine-diacid,ksc177q1r,pyrazinedicarboxylic-2,5 acid |
IUPAC Name | pyrazine-2,5-dicarboxylic acid |
InChI Key | GMIOYJQLNFNGPR-UHFFFAOYSA-N |
Molecular Formula | C6H4N2O4 |
5-Methylpyrazine-2-carboxylic acid, 97%, Thermo Scientificâ„¢
CAS: 5521-55-1 Molecular Formula: C6H6N2O2 Molecular Weight (g/mol): 138.126 MDL Number: MFCD00068241 InChI Key: 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 Name: 5-methylpyrazine-2-carboxylic acid SMILES: CC1=NC=C(N=C1)C(=O)O
PubChem CID | 122831 |
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CAS | 5521-55-1 |
Molecular Weight (g/mol) | 138.126 |
MDL Number | MFCD00068241 |
SMILES | CC1=NC=C(N=C1)C(=O)O |
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 |
IUPAC Name | 5-methylpyrazine-2-carboxylic acid |
InChI Key | RBYJWCRKFLGNDB-UHFFFAOYSA-N |
Molecular Formula | C6H6N2O2 |
3,5-Dimethylpyrazin-2-amine, ≥97%, Thermo Scientific™
CAS: 91678-81-8 Molecular Formula: C6H9N3 Molecular Weight (g/mol): 123.159 MDL Number: MFCD00107172 InChI Key: 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 Name: 3,5-dimethylpyrazin-2-amine SMILES: CC1=CN=C(C(=N1)C)N
PubChem CID | 2774764 |
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CAS | 91678-81-8 |
Molecular Weight (g/mol) | 123.159 |
MDL Number | MFCD00107172 |
SMILES | CC1=CN=C(C(=N1)C)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 |
IUPAC Name | 3,5-dimethylpyrazin-2-amine |
InChI Key | GZZRWBRYYZGTNW-UHFFFAOYSA-N |
Molecular Formula | C6H9N3 |
Methyl pyrazine-2-carboxylate, 97%
CAS: 5124-30-1 Molecular Formula: C6H6N2O2 Molecular Weight (g/mol): 138.13 InChI Key: TWIIRMSFZNYMQE-UHFFFAOYSA-N Synonym: methyl 2-pyrazinecarboxylate,methyl pyrazinoate,pyrazinoic acid methyl ester,methylpyrazine-2-carboxylate,pyrazinecarboxylic acid, methyl ester,methyl pyrazinecarboxylate,2-pyrazinecarboxylic acid, methyl ester,pyrazine-2-carboxylic acid, methyl ester,2-methylpyrazine carboxylate,pyrazine-2-carboxylic acid methyl ester PubChem CID: 72662 IUPAC Name: methyl pyrazine-2-carboxylate SMILES: COC(=O)C1=NC=CN=C1
PubChem CID | 72662 |
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CAS | 5124-30-1 |
Molecular Weight (g/mol) | 138.13 |
SMILES | COC(=O)C1=NC=CN=C1 |
Synonym | methyl 2-pyrazinecarboxylate,methyl pyrazinoate,pyrazinoic acid methyl ester,methylpyrazine-2-carboxylate,pyrazinecarboxylic acid, methyl ester,methyl pyrazinecarboxylate,2-pyrazinecarboxylic acid, methyl ester,pyrazine-2-carboxylic acid, methyl ester,2-methylpyrazine carboxylate,pyrazine-2-carboxylic acid methyl ester |
IUPAC Name | methyl pyrazine-2-carboxylate |
InChI Key | TWIIRMSFZNYMQE-UHFFFAOYSA-N |
Molecular Formula | C6H6N2O2 |
5-Chloropyrazine-2-carboxylic acid, 95%, Thermo Scientific Chemicals
CAS: 36070-80-1 Molecular Formula: C5H3ClN2O2 Molecular Weight (g/mol): 158.541 MDL Number: MFCD09033269 InChI Key: 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 Name: 5-chloropyrazine-2-carboxylic acid SMILES: C1=C(N=CC(=N1)Cl)C(=O)O
PubChem CID | 465472 |
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CAS | 36070-80-1 |
Molecular Weight (g/mol) | 158.541 |
MDL Number | MFCD09033269 |
SMILES | C1=C(N=CC(=N1)Cl)C(=O)O |
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 |
IUPAC Name | 5-chloropyrazine-2-carboxylic acid |
InChI Key | FXJOTWLLDJYKAG-UHFFFAOYSA-N |
Molecular Formula | C5H3ClN2O2 |
2,4,7-Triamino-6-phenylpteridine, 98%
CAS: 396-01-0 Molecular Formula: C12H11N7 Molecular Weight (g/mol): 253.269 MDL Number: MFCD00006708 InChI Key: FNYLWPVRPXGIIP-UHFFFAOYSA-N Synonym: triamterene,2,4,7-triamino-6-phenylpteridine,dyrenium,triamteren,dytac,pterofen,pterophene,triamteril,triteren,ademin PubChem CID: 5546 IUPAC Name: 6-phenylpteridine-2,4,7-triamine SMILES: C1=CC=C(C=C1)C2=NC3=C(N=C2N)N=C(N=C3N)N
PubChem CID | 5546 |
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CAS | 396-01-0 |
Molecular Weight (g/mol) | 253.269 |
MDL Number | MFCD00006708 |
SMILES | C1=CC=C(C=C1)C2=NC3=C(N=C2N)N=C(N=C3N)N |
Synonym | triamterene,2,4,7-triamino-6-phenylpteridine,dyrenium,triamteren,dytac,pterofen,pterophene,triamteril,triteren,ademin |
IUPAC Name | 6-phenylpteridine-2,4,7-triamine |
InChI Key | FNYLWPVRPXGIIP-UHFFFAOYSA-N |
Molecular Formula | C12H11N7 |
2-Amino-5-bromopyrazine, 97%
CAS: 59489-71-3 Molecular Formula: C4H4BrN3 Molecular Weight (g/mol): 174.001 MDL Number: MFCD00235015 InChI Key: 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 Name: 5-bromopyrazin-2-amine SMILES: C1=C(N=CC(=N1)Br)N
PubChem CID | 599539 |
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CAS | 59489-71-3 |
Molecular Weight (g/mol) | 174.001 |
MDL Number | MFCD00235015 |
SMILES | C1=C(N=CC(=N1)Br)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 |
IUPAC Name | 5-bromopyrazin-2-amine |
InChI Key | KRRTXVSBTPCDOS-UHFFFAOYSA-N |
Molecular Formula | C4H4BrN3 |