Pyridopyrazines

Description:

Aromatic heteropolycyclic compounds containing a pyridine ring fused to a pyrazine ring.

Ancestors:

Organic compounds ⮕ Organoheterocyclic compounds ⮕ Pyridopyrazines

Popular Products

4-(1,3-Dihydroxypropan-2-yl)-6-methoxypyrido[2,3-b]pyrazin-3(4H)-one
CAS: 1075237-97-6 Formula: C₁₁H₁₃N₃O₄ Molecular Weight: 251.240

≥99%

Out of Stock Item #: D1028582

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Technical Identifiers

IUPAC Name

4-(1,3-dihydroxypropan-2-yl)-6-methoxypyrido[2,3-b]pyrazin-3-one

SMILES

COC1=NC2=C(C=C1)N=CC(=O)N2C(CO)CO

InChIKey
VOAJCTMMHSBQGS-UHFFFAOYSA-N

InChI

1S/C11H13N3O4/c1-18-9-3-2-8-11(13-9)14(7(5-15)6-16)10(17)4-12-8/h2-4,7,15-16H,5-6H2,1H3
2-Chloropyrido[2，3-b]pyrazine
CAS: 70838-55-0 PubChem CID: 21856172 Formula: C₇H₄ClN₃ Molecular Weight: 165.58

≥95%

Out of Stock Item #: C730196

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IUPAC Name

2-chloropyrido[2,3-b]pyrazine

SMILES

C1=CC2=NC(=CN=C2N=C1)Cl

InChIKey
SZRDXDOFCABQPA-UHFFFAOYSA-N

InChI

1S/C7H4ClN3/c8-6-4-10-7-5(11-6)2-1-3-9-7/h1-4H
7-iodopyrido[2，3-b]pyrazine
CAS: 1120214-98-3 PubChem CID: 37819226 Formula: C₇H₄IN₃ Molecular Weight: 257.03

≥95%

Out of Stock Item #: I731792

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Technical Identifiers

IUPAC Name

7-iodopyrido[2,3-b]pyrazine

SMILES

C1=CN=C2C(=N1)C=C(C=N2)I

InChIKey
FYCNIEVXOCZGKK-UHFFFAOYSA-N

InChI

1S/C7H4IN3/c8-5-3-6-7(11-4-5)10-2-1-9-6/h1-4H
6-Methylpyrido[2，3-b]pyrazine
CAS: 155629-96-2 PubChem CID: 10419316 Formula: C₈H₇N₃ Molecular Weight: 145.16

≥95%

Out of Stock Item #: M724716

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IUPAC Name

6-methylpyrido[2,3-b]pyrazine

SMILES

CC1=NC2=NC=CN=C2C=C1

InChIKey
YYNMTNKYXHARBB-UHFFFAOYSA-N

InChI

1S/C8H7N3/c1-6-2-3-7-8(11-6)10-5-4-9-7/h2-5H,1H3
2,3-Dichloropyrido[2,3-b]pyrazine
CAS: 25710-18-3 EC Number: 818-278-4 PubChem CID: 11788868 Formula: C₇H₃Cl₂N₃ Molecular Weight: 200.02

Solid ≥95%

Out of Stock Item #: D726273

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IUPAC Name

2,3-dichloropyrido[2,3-b]pyrazine

SMILES

C1=CC2=C(N=C1)N=C(C(=N2)Cl)Cl

InChIKey
HWJDFFLZOOKZNL-UHFFFAOYSA-N

InChI

1S/C7H3Cl2N3/c8-5-6(9)12-7-4(11-5)2-1-3-10-7/h1-3H
3-Chloropyrido[2，3-b]pyrazine
CAS: 155535-23-2 PubChem CID: 20360818 Formula: C₇H₄ClN₃ Molecular Weight: 165.58

≥97%

Out of Stock Item #: C691238

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IUPAC Name

3-chloropyrido[2,3-b]pyrazine

SMILES

C1=CC2=NC=C(N=C2N=C1)Cl

InChIKey
WMFHEGZVJNGLLY-UHFFFAOYSA-N

InChI

1S/C7H4ClN3/c8-6-4-10-5-2-1-3-9-7(5)11-6/h1-4H
2,5-dichloropyrido[3,4-b]pyrazine
CAS: 1600511-80-5 PubChem CID: 86715743 Formula: C₇H₃Cl₂N₃ Molecular Weight: 200.02

≥97%

Out of Stock Item #: D678898

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Technical Identifiers

SMILES

C1=CN=C(C2=NC=C(N=C21)Cl)Cl

InChIKey
LUXKBFNGXYMUHY-UHFFFAOYSA-N

InChI

1S/C7H3Cl2N3/c8-5-3-11-6-4(12-5)1-2-10-7(6)9/h1-3H
UNC10217938A
CAS: 1347749-97-6 PubChem CID: 57402790 Formula: C₂₆H₂₈N₆O₂ Molecular Weight: 456.54

≥99%

Out of Stock Item #: U651663

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IUPAC Name

ethyl N-[8-[2-(dimethylamino)ethylamino]-2,3-diphenylpyrido[2,3-b]pyrazin-6-yl]carbamate

SMILES

CCOC(=O)NC1=NC2=C(C(=C1)NCCN(C)C)N=C(C(=N2)C3=CC=CC=C3)C4=CC=CC=C4

InChIKey
HHICWLZMNOCMIQ-UHFFFAOYSA-N

InChI

1S/C26H28N6O2/c1-4-34-26(33)29-21-17-20(27-15-16-32(2)3)24-25(28-21)31-23(19-13-9-6-10-14-19)22(30-24)18-11-7-5-8-12-18/h5-14,17H,4,15-16H2,1-3H3,(H2,show more
H4R antagonist 1
CAS: 1429375-54-1 PubChem CID: 71548412 Formula: C₁₁H₁₁BrN₈ Molecular Weight: 335.16

≥98%

Out of Stock Item #: H649780

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IUPAC Name

1-(12-bromo-2,3,4,5,8,10-hexazatricyclo[7.4.0.02,6]trideca-1(9),3,5,7,10,12-hexaen-7-yl)-N-methylazetidin-3-amine

SMILES

CNC1CN(C1)C2=NC3=C(C=C(C=N3)Br)N4C2=NN=N4

InChIKey
ICGICUHMULRYIQ-UHFFFAOYSA-N

InChI

1S/C11H11BrN8/c1-13-7-4-19(5-7)10-11-16-17-18-20(11)8-2-6(12)3-14-9(8)15-10/h2-3,7,13H,4-5H2,1H3
8-chloropyrido[2,3-b]pyrazine
CAS: 1392428-92-0 PubChem CID: 77230570 Formula: C₇H₄ClN₃ Molecular Weight: 165.58

≥97%

Out of Stock Item #: C628836

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Technical Identifiers

IUPAC Name

8-chloropyrido[2,3-b]pyrazine

SMILES

C1=CN=C2C(=C1Cl)N=CC=N2

InChIKey
JVLXOXUSFFORHY-UHFFFAOYSA-N

InChI

1S/C7H4ClN3/c8-5-1-2-10-7-6(5)9-3-4-11-7/h1-4H

Synonyms
8-chloropyrido[2,3-b]pyrazine | 1392428-92-0 | SCHEMBL15397154 | AMY2129 | MFCD25368365 | DS-11485 | FT-0759604 | EN3...
6-chloro-1H,2H-pyrido[2,3-b]pyrazin-2-one
CAS: 70395-75-4 EC Number: 868-874-3 PubChem CID: 21856176 Formula: C₇H₄ClN₃O Molecular Weight: 181.58

≥97%

Out of Stock Item #: C634403

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IUPAC Name

6-chloro-1H-pyrido[2,3-b]pyrazin-2-one

SMILES

C1=CC(=NC2=C1NC(=O)C=N2)Cl

InChIKey
GFJOTUQAVJCFEK-UHFFFAOYSA-N

InChI

1S/C7H4ClN3O/c8-5-2-1-4-7(11-5)9-3-6(12)10-4/h1-3H,(H,10,12)

Synonyms
A836871 | C76245 | EN300-1087028 | DS-5621 | DTXSID40618885 | 6-chloropyrido[2,3-b]pyrazin-2(1H)-one | SCHEMBL2185594...
7-bromo-3-chloro-pyrido[2,3-b]pyrazine
CAS: 1240594-95-9 PubChem CID: 57420219 Formula: C₇H₃N₃ClBr Molecular Weight: 244.48

≥97%

Out of Stock Item #: B627664

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Technical Identifiers

IUPAC Name

7-bromo-3-chloropyrido[2,3-b]pyrazine

SMILES

C1=C(C=NC2=NC(=CN=C21)Cl)Br

InChIKey
RIKFTUYVFVZVQA-UHFFFAOYSA-N

InChI

1S/C7H3BrClN3/c8-4-1-5-7(11-2-4)12-6(9)3-10-5/h1-3H

Synonyms
7-bromo-3-chloropyrido[2,3-b]pyrazine | 1240594-95-9 | SCHEMBL933106 | F71031 | EN300-3253449

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