Cas no 43193-60-8 (H4pztc)

H4pztc structure
H4pztc structure
Product Name:H4pztc
CAS No:43193-60-8
MF:C8H4N2O8
MW:256.125962257385
MDL:MFCD18449240
CID:928824
PubChem ID:3016420
Update Time:2025-04-19

H4pztc Chemical and Physical Properties

Names and Identifiers

    • 2,3,5,6-Pyrazinetetracarboxylic acid
    • pyrazine-2,3,5,6-tetracarboxylic acid
    • Pyrazinetetracarboxylic acid
    • pyrazinetetracarboxylicacid
    • H4pztc
    • NS00057435
    • MFCD18449240
    • BCP21025
    • AS-59518
    • DB-188877
    • SCHEMBL22382
    • CS-0062109
    • AKOS027393736
    • EINECS 256-137-3
    • 43193-60-8
    • pyrazine-2,3,5,6-tetracarboxylicacid
    • RTHVZRHBNXZKKB-UHFFFAOYSA-N
    • 3Z28T4GD8A
    • YSWG409
    • DTXSID30195776
    • W17781
    • MDL： MFCD18449240
    • Inchi： 1S/C8H4N2O8/c11-5(12)1-2(6(13)14)10-4(8(17)18)3(9-1)7(15)16/h(H,11,12)(H,13,14)(H,15,16)(H,17,18)
    • InChI Key： RTHVZRHBNXZKKB-UHFFFAOYSA-N
    • SMILES： OC(C1C(C(=O)O)=NC(C(=O)O)=C(C(=O)O)N=1)=O

Computed Properties

  • Exact Mass: 255.99676509g/mol
  • Monoisotopic Mass: 255.99676509g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 4
  • Hydrogen Bond Acceptor Count: 10
  • Heavy Atom Count: 18
  • Rotatable Bond Count: 4
  • Complexity: 334
  • 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
  • Topological Polar Surface Area: 175
  • XLogP3: -0.8

Experimental Properties

  • Density: 2.032±0.06 g/cm3 (20 oC 760 Torr),
  • Melting Point: 205 °C (decomposition)
  • Solubility: Soluble (180 g/l) (25 o C),

H4pztc Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
ChemScence
CS-0062109-100mg
Pyrazine-2,3,5,6-tetracarboxylic acid
 43193-60-8
100mg
 $109.0 2022-04-27
ChemScence
CS-0062109-250mg
Pyrazine-2,3,5,6-tetracarboxylic acid
 43193-60-8
250mg
 $199.0 2022-04-27
ChemScence
CS-0062109-1g
Pyrazine-2,3,5,6-tetracarboxylic acid
 43193-60-8
1g
 $398.0 2022-04-27
Chemenu
CM168930-1g
pyrazine-2,3,5,6-tetracarboxylic acid
 43193-60-8 95%+
1g
 $556 2023-03-05
SHANG HAI BI DE YI YAO KE JI GU FEN Co., Ltd.
BD517789-1g
Pyrazine-2,3,5,6-tetracarboxylic acid
 43193-60-8 97%
1g
 ￥2461.0 2022-03-01
eNovation Chemicals LLC
D972533-1g
pyrazine-2,3,5,6-tetracarboxylic acid
 43193-60-8 97%
1g
 $530 2024-05-24
eNovation Chemicals LLC
D972533-5g
pyrazine-2,3,5,6-tetracarboxylic acid
 43193-60-8 97%
5g
 $1400 2024-05-24
eNovation Chemicals LLC
D972533-10g
pyrazine-2,3,5,6-tetracarboxylic acid
 43193-60-8 97%
10g
 $2240 2024-05-24
eNovation Chemicals LLC
D972533-25g
pyrazine-2,3,5,6-tetracarboxylic acid
 43193-60-8 97%
25g
 $3900 2024-05-24
eNovation Chemicals LLC
D972533-50g
pyrazine-2,3,5,6-tetracarboxylic acid
 43193-60-8 97%
50g
 $6200 2024-05-24

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