Kopexil

Modify Date: 2024-01-02 16:28:42

Kopexil Structure
Kopexil structure
Common Name Kopexil
CAS Number 74638-76-9 Molecular Weight 126.117
Density 1.7±0.1 g/cm3 Boiling Point 475.5±37.0 °C at 760 mmHg
Molecular Formula C4H6N4O Melting Point N/A
MSDS N/A Flash Point 241.4±26.5 °C

 Names

Name 2,4-diamino pyrimidine-3-oxide
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.7±0.1 g/cm3
Boiling Point 475.5±37.0 °C at 760 mmHg
Molecular Formula C4H6N4O
Molecular Weight 126.117
Flash Point 241.4±26.5 °C
Exact Mass 126.054161
PSA 90.39000
LogP -1.17
Vapour Pressure 0.0±1.2 mmHg at 25°C
Index of Refraction 1.742

 Safety Information

HS Code 2933599090

 Synthetic Route

~68%

Kopexil Structure

Kopexil

CAS#:74638-76-9

Literature: Cowden, William B.; Waring, Paul Australian Journal of Chemistry, 1981 , vol. 34, # 7 p. 1539 - 1543

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Kopexil Structure

Kopexil

CAS#:74638-76-9

Literature: Cowden, William B.; Waring, Paul Australian Journal of Chemistry, 1981 , vol. 34, # 7 p. 1539 - 1543

 Precursor & DownStream

Precursor  2

DownStream  0

 Customs

HS Code 2933599090
Summary 2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

2,4-Pyrimidinediamine 3-oxide
Pyrimidine-2,4-diamine 3-oxide
Kopexil
2,4-Pyrimidinediamine,3-oxide (9CI)
2,4-diaminopyrimidine-3oxide
2,4-diaminopyrimidine 3-N-oxide
Aminexil
2,4-pyrimidinediamine, 3-oxide
diaminopyrimidine oxide
2,4-pyrimidinediamine-3-oxide
2,4-Diamino pyrimidine-3-oxide
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