Triazolopyrazines

Description:

Compounds containing a triazole ring fused to a pyrazine ring. Triazole is a five-membered ring consisting of two carbon atoms and three nitrogen atoms. Pyrazine is a 6-membered ring consisting of six carbon atoms and two nitrogen centers at ring positions 1 and 4.

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  1. 5,6,7,8-Tetrahydro-1,2,4-triazolo[4,3-a]pyrazine
    CAS: 345311-09-3 PubChem CID: 17998718 Formula: C5H8N4 Molecular Weight: 124.14
    Solid ≥97%
    In Stock Item #: T729145
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    Technical Identifiers
    IUPAC Name
    5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine
    SMILES
    C1CN2C=NN=C2CN1
    InChIKey
    UMEIYBJBGZKZOS-UHFFFAOYSA-N
    InChI
    1S/C5H8N4/c1-2-9-4-7-8-5(9)3-6-1/h4,6H,1-3H2
    Synonyms
    1,2,4-Triazolo[4,3-a]pyrazine,5,6,7,8-tetrahydro | 5H,6H,7H,8H-[1,2,4]triazolo[4,3-a]pyrazine | 5H,6H,7H,8H-(1,2,4)tr...
  2. Ethyl 5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine-3-carboxylate hydrochloride
    CAS: 1187830-58-5 PubChem CID: 50990942 Formula: C8H13ClN4O2 Molecular Weight: 232.67
    Out of Stock Item #: E733059
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    IUPAC Name
    ethyl 5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine-3-carboxylate;hydrochloride
    SMILES
    CCOC(=O)C1=NN=C2N1CCNC2.Cl
    InChIKey
    WRWXUFNXPWYDFN-UHFFFAOYSA-N
    InChI
    1S/C8H12N4O2.ClH/c1-2-14-8(13)7-11-10-6-5-9-3-4-12(6)7;/h9H,2-5H2,1H3;1H
  3. 6,8-Dibromo-2-methyl-[1,2,4]triazolo[1,5-a]pyrazine
    CAS: 1198475-31-8 PubChem CID: 45588466 Formula: C6H4Br2N4 Molecular Weight: 291.94
    Out of Stock Item #: D732551
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    Technical Identifiers
    IUPAC Name
    6,8-dibromo-2-methyl-[1,2,4]triazolo[1,5-a]pyrazine
    SMILES
    CC1=NN2C=C(N=C(C2=N1)Br)Br
    InChIKey
    RRSNBXYGYCPJBV-UHFFFAOYSA-N
    InChI
    1S/C6H4Br2N4/c1-3-9-6-5(8)10-4(7)2-12(6)11-3/h2H,1H3
  4. 2-(Trifluoromethyl)-[1,2,4]triazolo[1,5-a]pyrazine
    CAS: 681249-56-9 PubChem CID: 53393357 Formula: C6H3F3N4 Molecular Weight: 188.11
    Out of Stock Item #: T733372
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    Technical Identifiers
    IUPAC Name
    2-(trifluoromethyl)-[1,2,4]triazolo[1,5-a]pyrazine
    SMILES
    C1=CN2C(=NC(=N2)C(F)(F)F)C=N1
    InChIKey
    PODZNIVAQJSKBB-UHFFFAOYSA-N
    InChI
    1S/C6H3F3N4/c7-6(8,9)5-11-4-3-10-1-2-13(4)12-5/h1-3H
  5. [1,2,4]triazolo[1,5-a]pyrazine
    CAS: 399-66-6 EC Number: 981-500-4 PubChem CID: 136241 Formula: C5H4N4 Molecular Weight: 120.11
    Solid ≥97%
    Out of Stock Item #: T680297
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    Technical Identifiers
    IUPAC Name
    [1,2,4]triazolo[1,5-a]pyrazine
    SMILES
    C1=CN2C(=NC=N2)C=N1
    InChIKey
    DFDJVPRVKHSWQH-UHFFFAOYSA-N
    InChI
    1S/C5H4N4/c1-2-9-5(3-6-1)7-4-8-9/h1-4H
  6. 7-tert-butyl 3-ethyl 5h,6h,7h,8h-[1,2,4]triazolo[4,3-a]pyrazine-3,7-dicarboxylate
    CAS: 1215852-11-1 PubChem CID: 52987663 Formula: C13H20N4O4 Molecular Weight: 296.32
    Out of Stock Item #: T679332
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    Technical Identifiers
    IUPAC Name
    7-O-tert-butyl 3-O-ethyl 6,8-dihydro-5H-[1,2,4]triazolo[4,3-a]pyrazine-3,7-dicarboxylate
    SMILES
    CCOC(=O)C1=NN=C2N1CCN(C2)C(=O)OC(C)(C)C
    InChIKey
    MNWBJXRJIWJHHY-UHFFFAOYSA-N
    InChI
    1S/C13H20N4O4/c1-5-20-11(18)10-15-14-9-8-16(6-7-17(9)10)12(19)21-13(2,3)4/h5-8H2,1-4H3
  7. 6-chloro-[1,2,4]triazolo[1,5-a]pyrazine
    CAS: 51519-29-0 PubChem CID: 73553607 Formula: C5H3N4Cl Molecular Weight: 154.56
    Out of Stock Item #: C634029
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    Technical Identifiers
    IUPAC Name
    6-chloro-[1,2,4]triazolo[1,5-a]pyrazine
    SMILES
    C1=C(N=CC2=NC=NN21)Cl
    InChIKey
    COAWTNUWVZJTAQ-UHFFFAOYSA-N
    InChI
    1S/C5H3ClN4/c6-4-2-10-5(1-7-4)8-3-9-10/h1-3H
    Synonyms
    6-Chloro-[1,2,4]triazolo[1,5-a]pyrazine | 51519-29-0 | MFCD18837759 | AS-79443 | P19824
  8. 3-hydroxy-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine
    CAS: 914654-93-6 EC Number: 946-711-8 PubChem CID: 55300589 Formula: C5H8N4O Molecular Weight: 140.14
    Out of Stock Item #: H635103
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    Technical Identifiers
    IUPAC Name
    5,6,7,8-tetrahydro-2H-[1,2,4]triazolo[4,3-a]pyrazin-3-one
    SMILES
    C1CN2C(=NNC2=O)CN1
    InChIKey
    SWOTWEKUILBXMG-UHFFFAOYSA-N
    InChI
    1S/C5H8N4O/c10-5-8-7-4-3-6-1-2-9(4)5/h6H,1-3H2,(H,8,10)
    Synonyms
    914654-93-6 | 5,6,7,8-Tetrahydro-[1,2,4]triazolo[4,3-a]pyrazin-3(2H)-one | 5,6,7,8-tetrahydro-1,2,4-Triazolo[4,3-a]py...
  9. [1,2,4]Triazolo[1,5-a]pyrazin-2-amine
    CAS: 88002-33-9 EC Number: ‘817-471-0 PubChem CID: 13033266 Formula: C5H5N5 Molecular Weight: 135.13
    Out of Stock Item #: T590493
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    Technical Identifiers
    IUPAC Name
    [1,2,4]triazolo[1,5-a]pyrazin-2-amine
    SMILES
    C1=CN2C(=NC(=N2)N)C=N1
    InChIKey
    UUYSQAYUTMLLBO-UHFFFAOYSA-N
    InChI
    1S/C5H5N5/c6-5-8-4-3-7-1-2-10(4)9-5/h1-3H,(H2,6,9)
    Synonyms
    SB39327 | 2-Amino-[1,2,4]triazolo[1,5-a]pyrazine | FT-0745726 | UUYSQAYUTMLLBO-UHFFFAOYSA-N | AMY27189 | [1,2,4]Triaz...
  10. tert-Butyl 5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazine-7(8H)-carboxylate
    CAS: 723286-79-1 PubChem CID: 46738299 Formula: C10H16N4O2 Molecular Weight: 224.26
    In Stock Item #: T194764
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    Technical Identifiers
    IUPAC Name
    tert-butyl 6,8-dihydro-5H-[1,2,4]triazolo[4,3-a]pyrazine-7-carboxylate
    SMILES
    CC(C)(C)OC(=O)N1CCN2C=NN=C2C1
    InChIKey
    OKVLFQQWHATAHW-UHFFFAOYSA-N
    InChI
    1S/C10H16N4O2/c1-10(2,3)16-9(15)13-4-5-14-7-11-12-8(14)6-13/h7H,4-6H2,1-3H3
    Synonyms
    tert-butyl5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazine-7(8H)-carboxylate | SY016037 | 7-(tert-Butoxycarbonyl)-5,6,7,8-t...
  11. 7-Boc-3-bromo-5,6,7,8-tetrahydro-1,2,4-triazolo[4,3-a]pyrazine
    CAS: 723286-80-4 PubChem CID: 17998723 Formula: C10H15BrN4O2 Molecular Weight: 303.16
    Solid ≥97%
    Out of Stock Item #: T194765
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    Technical Identifiers
    IUPAC Name
    tert-butyl 3-bromo-6,8-dihydro-5H-[1,2,4]triazolo[4,3-a]pyrazine-7-carboxylate
    SMILES
    CC(C)(C)OC(=O)N1CCN2C(=NN=C2Br)C1
    InChIKey
    SSOWVJRCWPTTLK-UHFFFAOYSA-N
    InChI
    1S/C10H15BrN4O2/c1-10(2,3)17-9(16)14-4-5-15-7(6-14)12-13-8(15)11/h4-6H2,1-3H3
    Synonyms
    BCP19276 | FT-0644858 | SY006792 | 3-Bromo-7-(tert-butoxycarbonyl)-5,6,7,8-tetrahydro[1,2,4]triazolo[4,3-a]pyrazine |...
  12. 3-(trifluoromethyl)-5H,6H,7H,8H-[1,2,4]triazolo[4,3-a]pyrazine
    CAS: 486460-21-3 PubChem CID: 10176489 Formula: C6H7F3N4 Molecular Weight: 192.145
    In Stock Item #: T176593
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    Technical Identifiers
    IUPAC Name
    3-(trifluoromethyl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine
    SMILES
    C1CN2C(=NN=C2C(F)(F)F)CN1
    InChIKey
    FMTDZGCPYKWMPT-UHFFFAOYSA-N
    InChI
    1S/C6H7F3N4/c7-6(8,9)5-12-11-4-3-10-1-2-13(4)5/h10H,1-3H2
    Synonyms
    3-trifluoromethyl-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine | AKOS005671560 | BCP13460 | DTXSID00436426 | 3-(...
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