2,5-Dibromopyrimidine

Modify Date: 2024-01-02 13:33:43

2,5-Dibromopyrimidine Structure
2,5-Dibromopyrimidine structure
Common Name 2,5-Dibromopyrimidine
CAS Number 32779-37-6 Molecular Weight 237.880
Density 2.2±0.1 g/cm3 Boiling Point 316.6±34.0 °C at 760 mmHg
Molecular Formula C4H2Br2N2 Melting Point 83.0 to 87.0 °C
MSDS USA Flash Point 145.3±25.7 °C
Symbol GHS05 GHS07
GHS05, GHS07
Signal Word Danger

 Names

Name 2,5-Dibromopyrimidine
Synonym More Synonyms

 Chemical & Physical Properties

Density 2.2±0.1 g/cm3
Boiling Point 316.6±34.0 °C at 760 mmHg
Melting Point 83.0 to 87.0 °C
Molecular Formula C4H2Br2N2
Molecular Weight 237.880
Flash Point 145.3±25.7 °C
Exact Mass 235.858459
PSA 25.78000
LogP 1.50
Vapour Pressure 0.0±0.7 mmHg at 25°C
Index of Refraction 1.616

 Safety Information

Symbol GHS05 GHS07
GHS05, GHS07
Signal Word Danger
Hazard Statements H302-H318
Precautionary Statements P280-P305 + P351 + P338
Hazard Codes Xn
Risk Phrases 22-41-36/37/38
Safety Phrases 26-39-36/37/39
RIDADR NONH for all modes of transport
HS Code 2933599090

 Synthetic Route

~41%

2,5-Dibromopyrimidine Structure

2,5-Dibromopyri...

CAS#:32779-37-6

Literature: QUEEN'S UNIVERSITY AT KINGSTON; UNIVERSITA DI BOLOGNA; PRATT, Derek A.; HANTHORN, Jason, J.; VALGIMIGLI, Luca Patent: WO2012/162818 A1, 2012 ; Location in patent: Page/Page column 45-46 ;

~61%

2,5-Dibromopyrimidine Structure

2,5-Dibromopyri...

CAS#:32779-37-6

Literature: QUEEN'S UNIVERSITY AT KINGSTON; UNIVERSITA DI BOLOGNA; PRATT, Derek A.; HANTHORN, Jason, J.; VALGIMIGLI, Luca Patent: WO2012/162818 A1, 2012 ; Location in patent: Page/Page column 45-46 ;

~63%

2,5-Dibromopyrimidine Structure

2,5-Dibromopyri...

CAS#:32779-37-6

Literature: Hoechst Aktiengesellschaft Patent: US5371224 A1, 1994 ;

~49%

2,5-Dibromopyrimidine Structure

2,5-Dibromopyri...

CAS#:32779-37-6

Literature: BIOLIPOX AB Patent: WO2005/123673 A1, 2005 ; Location in patent: Page/Page column 84 ; WO 2005/123673 A1

 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

2,5-Dibromopyrimidine
Pyrimidine, 2,5-dibromo-
2,4-DICHLOROBENZYL MERCAPTAN
2,5-Dibrom-Pyrimidin
5-bromo-2-bromo-pyrimidine
Pyrimidine,2,5-dibromo
2,5-bis(bromanyl)pyrimidine
T6N CNJ BE EE
2,5-dibromo-pyrimidine
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