2,3-Pyrazine dicarboxamide

Modify Date: 2025-08-25 19:06:26

2,3-Pyrazine dicarboxamide Structure
2,3-Pyrazine dicarboxamide structure
Common Name 2,3-Pyrazine dicarboxamide
CAS Number 4933-19-1 Molecular Weight 149.10700
Density 1.586g/cm3 Boiling Point N/A
Molecular Formula C6H3N3O2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 2,3-Pyrazine dicarboxamide
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.586g/cm3
Molecular Formula C6H3N3O2
Molecular Weight 149.10700
Exact Mass 149.02300
PSA 71.95000
Index of Refraction 1.633
InChIKey UGAIORBQCJKREN-UHFFFAOYSA-N
SMILES O=C1NC(=O)c2nccnc21

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UY8709000
CHEMICAL NAME :
5H-Pyrrolo(3,4-b)pyrazine, 5,7(6H)-dioxo-
CAS REGISTRY NUMBER :
4933-19-1
BEILSTEIN REFERENCE NO. :
0005638
LAST UPDATED :
199712
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C6-H3-N3-O2
MOLECULAR WEIGHT :
149.12
WISWESSER LINE NOTATION :
T56 BVMV FN INJ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Intraperitoneal
DOSE :
50 mg/kg
SEX/DURATION :
female 9 day(s) after conception
TOXIC EFFECTS :
Reproductive - Specific Developmental Abnormalities - other developmental abnormalities
REFERENCE :
PHARAT Pharmazie. (VEB Verlag Volk und Gesundheit, Neue Gruenstr. 18, Berlin DDR-1020, Ger. Dem. Rep.) V.1- 1946- Volume(issue)/page/year: 31,172,1976

 Safety Information

HS Code 2933990090

 Synthetic Route

~63%

2,3-Pyrazine dicarboxamide Structure

2,3-Pyrazine di...

CAS#:4933-19-1

Literature: Tsuda, Tadataka; Fujishima, Katsuhiro; Ueda, Hiroo Agricultural and Biological Chemistry, 1981 , vol. 45, # 9 p. 2129 - 2130

~%

2,3-Pyrazine dicarboxamide Structure

2,3-Pyrazine di...

CAS#:4933-19-1

Literature: Tsuda, Tadataka; Fujishima, Katsuhiro; Ueda, Hiroo Agricultural and Biological Chemistry, 1981 , vol. 45, # 9 p. 2129 - 2130

~%

2,3-Pyrazine dicarboxamide Structure

2,3-Pyrazine di...

CAS#:4933-19-1

Literature: Tsuda, Tadataka; Fujishima, Katsuhiro; Ueda, Hiroo Agricultural and Biological Chemistry, 1981 , vol. 45, # 9 p. 2129 - 2130

~%

2,3-Pyrazine dicarboxamide Structure

2,3-Pyrazine di...

CAS#:4933-19-1

Literature: Hemmerich; Fallab Helvetica Chimica Acta, 1958 , vol. 41, p. 498,509

 Customs

HS Code 2933990090
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%

 Synonyms

Pyrazin-dicarbonsaeure-imid
2,3-Pyrazindicarboximid
PYRAZINE-2,3-DICARBOXYLICACIDIMIDE
3,6-Diazaphthalimid
pyrazine-2,3-dicarboximide
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