5-Bromo-2,4-dichloropyrimidine

ALDRICH/416762 - 97%

CAS Number: 36082-50-5
Empirical Formula (Hill Notation): C₄HBrCl₂N₂
Molecular Weight: 227.87
MDL Number: MFCD00127818
Linear Formula: C₄HBrCl₂N₂
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-416762-5G	5 g	$114.00 1/EA		Add To Favorites
45-416762-25G	25 g	$153.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	97%
bp	128 °C/15 mmHg (lit.)
density	1.781 g/mL at 25 °C (lit.)
form	solid
functional group	bromo
	chloro
InChI	1S/C4HBrCl2N2/c5-2-1-8-4(7)9-3(2)6/h1H
InChI key	SIKXIUWKPGWBBF-UHFFFAOYSA-N
mp	29-30 °C (lit.)
Quality Level	100
refractive index	n20/D 1.603 (lit.)
SMILES string	Clc1ncc(Br)c(Cl)n1

Application:	5-Bromo-2,4-dichloropyrimidine may be employed as starting reagent for the synthesis of positive allosteric modulators for GABA_B receptors (drug-like class of compounds) and pyridinepyrimidine analogs.
General description:	5-Bromo-2,4-dichloropyrimidine is a halogenoprimidine. It has been reported as an intermediate during the synthesis of 2,4-di-t-butoxy-5-bromopyrimidine and 2,4-di-t-butoxy-5-pyrimidineboronic acid.
Packaging:	5, 25 g in glass bottle

Symbol	GHS05,GHS06
Signal word	Danger
Hazard statements	H301 + H311 + H331 - H314 - H317
Precautionary statements	P260 - P280 - P301 + P310 + P330 - P301 + P330 + P331 - P303 + P361 + P353 - P305 + P351 + P338
Hazard Codes	T
Risk Statements	23/24/25-34-43
Safety Statements	26-27-36/37/39-45
RIDADR	UN 2923 6.1(8) / PGII
WGK Germany	WGK 3
Flash Point(F)	235.4 °F - closed cup
Flash Point(C)	113 °C - closed cup

Purity	97%
bp	128 °C/15 mmHg (lit.)
mp	29-30 °C (lit.)
Density	1.781 g/mL at 25 °C (lit.)
Refractive Index	n20/D 1.603 (lit.)
UNSPSC	12352100

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