6-Chloropurine

ALDRICH/511617 - 99%

CAS Number: 87-42-3
Empirical Formula (Hill Notation): C₅H₃ClN₄
Molecular Weight: 154.56
EC Number: 201-745-6
MDL Number: MFCD00075825
Linear Formula: C₅H₃ClN₄
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-511617-5G	5 g	$27.50 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	99%
InChI	1S/C5H3ClN4/c6-4-3-5(9-1-7-3)10-2-8-4/h1-2H,(H,7,8,9,10)
InChI key	ZKBQDFAWXLTYKS-UHFFFAOYSA-N
mp	>300 °C (dec.) (lit.)
Quality Level	100
SMILES string	Clc1ncnc2[nH]cnc12

Application:	6-Chloropurine may be used: • To prepare purine via catalytic dehydrogenation. • To prepare 9-alkylated adenines via Mitsunobu reaction with various alcohols. • As a starting material to synthesize dihydroisoxazole 6-chloropurine.
General description:	6-Chloropurine (6-CIPH), a 6-substituted purine derivative, is an antileukemic drug. It can be prepared by the chlorination of hypoxanthine with phosphorus oxychloride in the presence of dimethylaniline. The NMR-based conformational analysis of the products formed during the reaction of 6-CIPH with 3,4-di-O-acetyl-D-xylal and 3,4-di-O-acetyl-L-arabinal have been reported. 6-CIPH can undergo palladium-catalyzed cross coupling with organostannanes at 6-position to form the corresponding arylated or alkylated products.
Packaging:	5 g in glass bottle

Symbol	GHS07
Signal word	Warning
Hazard statements	H302
Hazard Codes	Xn
Risk Statements	22
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Purity	99%
mp	>300 °C (dec.) (lit.)
UNSPSC	12352100

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