2-Pyrazinecarboximidic acid | CAS No. 98-96-4

2-Pyrazinecarboximidic acid

Basic Information

CAS Number

98-96-4

Molecular Formula

C5H5N3O

Molecular Weight

123.11 g/mol

AD

Basic Physical Properties

Melting Point

189-191 °C

Boiling Point

357.4°C at 760 mmHg

Density

1.3260 (rough estimate)

Water Solubility

15 mg/mL

Flash Point

169.9℃

Solubility

H2O: soluble50mg/mL

Refractive Index

1.5900 (estimate)

C1=CN=C(C=N1)C(=O)N

InChI

InChI=1S/C5H5N3O/c6-5(9)4-3-7-1-2-8-4/h1-3H,(H2,6,9)

InChIKey

IPEHBUMCGVEMRF-UHFFFAOYSA-N

LogP

-0.4245000000000001

pKa

0.5(at 25℃)

Topological Polar Surface Area

68.87 Ų

Hydrogen Bond Donor/Acceptor

2 / 4

Complexity

115

Safety Information

View Safety Information

Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation
H319 Causes serious eye irritation
Serious eye damage/eye irritation
H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Synonyms & References

English

  • PZA
  • HMS1569H09
  • HSDB 3576
  • PYRAZINAMIDE [USP IMPURITY]
  • Rozide
  • PYRAZINAMIDE (USP-RS)
  • HMS500M03
  • TS-01626
  • pyramizade
  • D00144
  • AB00052083
  • BSPBio_002572
  • Novamid
  • NC00534
  • NCGC00015833-25
  • MLS002222347
  • MLS000069730
  • Pirazinamida
  • Pyrazine carboxamide
  • Pirazinamide [DCIT]
  • Pyrazinamidum [INN-Latin]
  • PYRAZINAMIDE [MART.]
  • KBioGR_001851
  • KBio1_000241
  • 98-96-4
  • Pyrazinamide,(S)
  • MFCD00006132
  • DTXCID801215
  • 5-25-04-00178 (Beilstein Handbook Reference)
  • SBI-0050984.P004
  • Pirazinamida [INN-Spanish]

MDL Number

MFCD00006132

Customs Code

2933599090

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