1,4-dihydropyrido[2,3-b]pyrazine-2,3-dione

Modify Date: 2025-09-02 12:21:55

1,4-dihydropyrido[2,3-b]pyrazine-2,3-dione Structure
1,4-dihydropyrido[2,3-b]pyrazine-2,3-dione structure
 Common Name 1,4-dihydropyrido[2,3-b]pyrazine-2,3-dione
CAS Number 2067-84-7 Molecular Weight 163.13300
Density 1.424g/cm3 Boiling Point N/A
Molecular Formula C7H5N3O2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 1,4-dihydropyrido[2,3-b]pyrazine-2,3-dione
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.424g/cm3
Molecular Formula C7H5N3O2
Molecular Weight 163.13300
Exact Mass 163.03800
PSA 78.61000
Index of Refraction 1.593

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UV1151800
CHEMICAL NAME :
Pyrido(2,3-b)pyrazine-2,3-diol
CAS REGISTRY NUMBER :
2067-84-7
LAST UPDATED :
198502
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C7-H5-N3-O2
MOLECULAR WEIGHT :
163.15

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
320 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#02790

 Safety Information

HS Code 2933990090

 Precursor & DownStream

Precursor  0

DownStream  1

 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

2,3-Dihydroxy-1,4,5-triaza-naphthalin
2,3-Dihydroxy-pyrido-<2,3-b>pyrazin
2,3-Dihydroxy-pyrido<2.3>2,3-Dihydroxy-1,4,5-triazanaphthalin
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Chemsrc provides CAS#:2067-84-7 MSDS, density, melting point, boiling point, structure, etc. Its name is 1,4-dihydropyrido[2,3-b]pyrazine-2,3-dione>> amp version: 1,4-dihydropyrido[2,3-b]pyrazine-2,3-dione

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