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3,5-Dibromopyridine, 98+%
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Alfa Aesar By Thermo Fisher Scientific logo

3,5-Dibromopyridine, 98+%

CAS: 625-92-3

Ref. 02-A10875

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Estimated delivery in United States, on Thursday 21 Nov 2024

Product Information

Name:
3,5-Dibromopyridine, 98+%
Synonyms:
  • 3,5-dibromopyridine
  • Pyridine, 3,5-dibromo-
  • NSC 6209
  • 3,5-Dibromopyridine
Description:

3-Acetylamino-5-ethoxypyridine was prepared by converting 3, 5-dibromopyridine with sodium ethylate into 3-bromo-5-ethoxypyridine, allowing this substance to interact with ammonia and acetylating the aminoethoxypyridine thus formed with acetic anhydride. Lithiation of 3, 5-dibromopyridine with LDA and subsequent reaction with electrophiles provided 4-alkyl-3, 5-dibromopyridines 2 in high yield. Ligand was prepared by a Pd(0)-catalyzed cross-coupling reaction of 3,5-dibromopyridine and 5-tributylstannyl-3,3?-bipyridine. The synthesis of 3, 5-bis (2-indolyl) pyridine and 3-[(2-indolyl)-5-phenyl] pyridine derivatives as includes Stille or Suzuki type reactions, which were realized on the 3,5-dibromopyridine. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Notice:
Our products are intended for lab use only. For any other use, please contact us.
Brand:
Alfa Aesar By Thermo Fisher Scientific
Long term storage:
Notes:

Chemical properties

Molecular weight:
236.89
Formula:
C5H3Br2N
Purity:
98+%
Color/Form:
White to pale cream, Crystals or powder or crystalline powder or fused solid or flakes
InChI key:
SOSPMXMEOFGPIM-UHFFFAOYSA-N
MDL:
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HS code:

Hazard Info

UN Number:
EQ:
Class:
H Statements:
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Forbidden to fly:
Hazard Info:
Packing Group:
LQ:

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