| Identification | Back Directory | [Name]
6-Bromo-imidazo[1,2-a]pyrimidine | [CAS]
865156-68-9 | [Synonyms]
6-bromo-imidazo[1,2-a]pyr...
6-Bromo-imidazo[1,2-a]pyrimidine
Imidazo[1,2-a]pyrimidine, 6-bromo-
6-bromo-4-hydroimidazo[1,2-a]pyrimidine
6-Bromo-imidazo[1,2-a]pyrimidine ISO 9001：2015 REACH | [Molecular Formula]
C6H4BrN3 | [MDL Number]
MFCD09261434 | [MOL File]
865156-68-9.mol | [Molecular Weight]
198.02 |
| Chemical Properties | Back Directory | [Melting point ]
215-216° | [density ]
1.89±0.1 g/cm3(Predicted) | [storage temp. ]
Inert atmosphere,2-8°C | [form ]
powder to crystal | [pka]
3.80±0.30(Predicted) | [color ]
White to Orange to Green | [Sensitive ]
Moisture Sensitive | [InChI]
InChI=1S/C6H4BrN3/c7-5-3-9-6-8-1-2-10(6)4-5/h1-4H | [InChIKey]
BQMWMOQCMFLRQQ-UHFFFAOYSA-N | [SMILES]
C12=NC=CN1C=C(Br)C=N2 |
| Safety Data | Back Directory | [Hazard Codes ]
Xi,Xn | [Risk Statements ]
22-36/37/38 | [Safety Statements ]
26 | [WGK Germany ]
3 | [HazardClass ]
IRRITANT | [HS Code ]
2933599590 | [Storage Class]
11 - Combustible Solids | [Hazard Classifications]
Acute Tox. 4 Oral
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3 |
| Hazard Information | Back Directory | [Synthesis]
2-Amino-5-bromopyridine (3.0 g, 17.2 mmol) and bromoacetaldehyde diethyl acetal (3.2 mL, 20.7 mmol) were suspended in ethanol and 48% hydrobromic acid (1.7 mL) was added. The mixture was transferred to a sealed tube and reacted at 80 °C for 16 hours. Upon completion of the reaction, it was cooled to room temperature and the pH was adjusted to about 12 with 6N sodium hydroxide solution. the resulting precipitate was collected by filtration, washed sequentially with water and hexane, and dried to a constant weight to afford 6-bromoimidazo[1,2-A]pyrimidine 2.12 g (62% yield) as a white solid. Mass spectrum (electrospray ionization) m/e 199.7 [M + H]+. | [References]
[1] Patent: WO2008/14219, 2008, A2. Location in patent: Page/Page column 48 |
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