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452972-09-7

452972-09-7 structure
452972-09-7 structure

Name 5-Bromopyridine-3-boronic acid
Synonyms Boronic acid, B-(5-bromo-3-pyridinyl)-
MFCD02685634
(5-Bromo-3-pyridinyl)boronic acid
(5-Bromopyridin-3-yl)boronic acid
Density 1.8±0.1 g/cm3
Boiling Point 351.5±52.0 °C at 760 mmHg
Melting Point >300°C
Molecular Formula C5H5BBrNO2
Molecular Weight 201.814
Flash Point 166.4±30.7 °C
Exact Mass 200.959671
PSA 53.35000
LogP 1.12
Vapour Pressure 0.0±0.8 mmHg at 25°C
Index of Refraction 1.602
Storage condition Keep Cold
Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi:Irritant;
Risk Phrases R36/37/38
Safety Phrases S26-S36
RIDADR NONH for all modes of transport
HS Code 2933399090

~87%

452972-09-7 structure

452972-09-7

Literature: VERTEX PHARMACEUTICALS INCORPORATED; MACIKENAS, Dainius Patent: WO2009/76200 A2, 2009 ; Location in patent: Page/Page column 54-55 ;

~74%

452972-09-7 structure

452972-09-7

Literature: Parry, Paul R.; Bryce, Martin R.; Tarbit, Brian Synthesis, 2003 , # 7 p. 1035 - 1038
HS Code 2933399090
Summary 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%