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161179

Sigma-Aldrich

6-Chloropurine

≥99%

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About This Item

Empirical Formula (Hill Notation):
C5H3ClN4
CAS Number:
Molecular Weight:
154.56
Beilstein:
5774
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

≥99%

form

powder

mp

>300 °C (dec.) (lit.)

solubility

DMF: soluble 5%, clear, colorless to yellow

functional group

chloro

SMILES string

Clc1ncnc2[nH]cnc12

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

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General description

The acid-catalyzed reaction of 6-chloropurine with 3,4-di-O-acetyl-D-xylal has been investigated.

Application

6-Chloropurine has been used in the preparation of 9-alkylpurines via alkylation with various substituted alkyl halides in DMSO. It was also used in the preparation of 6-succinoaminopurine.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Acute Tox. 4 Oral

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Synthesis of Potential Anticancer Agents. XXVI. The Alkylation of 6-Chloropurine2.
Montgomery JA and Temple Jr C.
Journal of the American Chemical Society, 83(3), 630-635 (1961)
Synthesis of 6-succinoaminopurine.
C E CARTER
The Journal of biological chemistry, 223(1), 139-146 (1956-11-01)
Shi Bai et al.
Magnetic resonance in chemistry : MRC, 48(1), 61-67 (2009-11-26)
The (15)N and (13)C chemical shifts of 6-(fluoro, chloro, bromo, and iodo)purine 2'-deoxynucleoside derivatives in deuterated chloroform were measured. The (15)N chemical shifts were determined by the (1)H-(15)N HMBC method, and complete (15)N chemical-shift assignments were made with the aid
Hai-Ming Guo et al.
The Journal of organic chemistry, 75(17), 6016-6018 (2010-08-12)
Highly functionalized C6-aryl-substituted purine analogues were synthesized through direct arylation of 6-chloropurine with aromatics promoted by anhydrous AlCl(3) in a single step. The reactions, which were conducted using a 3-fold excess of AlCl(3) in refluxing 1,2-dichloroethane, gave moderate to excellent
Silvia Zimdars et al.
Organic letters, 13(4), 792-795 (2011-01-21)
Starting from an appropriate 6-chloro-2-TMS-purine derivative, a regioselective functionalization of the purine scaffold was achieved successively at positions 8, 6, and 2 via zinc and magnesium intermediates which were generated either by a direct zincation with TMPZnCl·LiCl or by an

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