Cas no 5780-66-5 (Pyrazine-2-carbaldehyde)

Pyrazine-2-carbaldehyde structure
Pyrazine-2-carbaldehyde structure
Product Name:Pyrazine-2-carbaldehyde
CAS No:5780-66-5
MF:C5H4N2O
MW:108.09806060791
MDL:MFCD02179278
CID:46175
PubChem ID:11274980
Update Time:2025-04-18

Pyrazine-2-carbaldehyde Chemical and Physical Properties

Names and Identifiers

    • Pyrazine-2-carbaldehyde
    • Pyrazinecarboxaldehyde
    • 2-Pyrazinecarbaldehyde
    • Pyrazine-2-carboxaldehyde
    • 2-pyrazinecarboxaldehyde
    • 2-FORMYLPYRAZINE
    • EX42FX5JBS
    • formylpyrazine
    • PncA Inhibitor, 1
    • BDBM92858
    • DXBWJLDFSICTIH-UHFFFAOYSA-N
    • pyrazine-2-carbaldehyde, AldrichCPR
    • SBB052318
    • PB19982
    • RP18885
    • RP00454
    • 5780-66-5
    • 2288709-85-1
    • EN300-65142
    • A831615
    • 6-(4-Fluorophenyl)-2,3,5,6-tetrahydroimidazo[2,1-b]thiazole
    • J-524074
    • DTXSID00460761
    • UNII-EX42FX5JBS
    • SCHEMBL193827
    • SY023908
    • AKOS012056702
    • PS-9298
    • CS-W009118
    • AM20070428
    • MFCD02179278
    • FT-0600170
    • Z1013412214
    • SCHEMBL3677331
    • SCHEMBL24025484
    • BB 0257252
    • DB-007839
    • MDL： MFCD02179278
    • Inchi： 1S/C5H4N2O/c8-4-5-3-6-1-2-7-5/h1-4H
    • InChI Key： DXBWJLDFSICTIH-UHFFFAOYSA-N
    • SMILES： O=CC1C=NC=CN=1

Computed Properties

  • Exact Mass: 108.03200
  • Monoisotopic Mass: 108.032362755g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 3
  • Heavy Atom Count: 8
  • Rotatable Bond Count: 1
  • Complexity: 84.5
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Surface Charge: 0
  • Tautomer Count: nothing
  • XLogP3: -0.4
  • Topological Polar Surface Area: 42.8

Experimental Properties

  • Density: 1.234
  • Boiling Point: 120-130°C(lit.)
  • Flash Point: 70.5 °C
  • PSA: 42.85000
  • LogP: 0.28910

Pyrazine-2-carbaldehyde Security Information

Pyrazine-2-carbaldehyde Customs Data

  • HS CODE：2933990090
  • Customs Data：

    China Customs Code:

    2933990090

    Overview:

    2933990090. Other heterocyclic compounds containing only nitrogen heteroatoms. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:nothing. MFN tariff:6.5%. general tariff:20.0%

    Declaration elements:

    Product Name, component content, use to, Please indicate the appearance of Urotropine, 6- caprolactam please indicate the appearance, Signing date

    Summary:

    2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Pyrazine-2-carbaldehyde Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
JIE DA WEI （ SHANG HAI ） YI YAO KE JI FA ZHAN Co., Ltd.
65R0082-1g
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 5780-66-5 96%
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Pyrazine-2-carbaldehyde
 5780-66-5 96%
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 10176.51CNY 2021-05-07
JIE DA WEI （ SHANG HAI ） YI YAO KE JI FA ZHAN Co., Ltd.
65R0082-500mg
Pyrazine-2-carbaldehyde
 5780-66-5 96%
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 746.28CNY 2021-05-07
JIE DA WEI （ SHANG HAI ） YI YAO KE JI FA ZHAN Co., Ltd.
65R0082-250mg
Pyrazine-2-carbaldehyde
 5780-66-5 96%
250mg
 661.47CNY 2021-05-07
SHANG HAI XIAN DING Biotechnology Co., Ltd.
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Pyrazine-2-carbaldehyde
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200mg
 160.0CNY 2021-07-12
SHANG HAI XIAN DING Biotechnology Co., Ltd.
B-ON612-50mg
Pyrazine-2-carbaldehyde
 5780-66-5 95%
50mg
 65.0CNY 2021-07-12
Chemenu
CM108243-1g
pyrazine-2-carbaldehyde
 5780-66-5 95%+
1g
 $74 2021-08-06
Chemenu
CM108243-5g
pyrazine-2-carbaldehyde
 5780-66-5 95%+
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Chemenu
CM108243-10g
pyrazine-2-carbaldehyde
 5780-66-5 95%+
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