水中溶解度:5 g/l 。溶于乙醚和二甲基甲酰胺。175～177℃分解(先预热至170℃)，也有报道290℃也不熔化。最大吸收波长(pH5.2)265nm(ε 9120),(pH13)274nm(ε 8790)。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. 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.
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6-Chloropurine
Dangerous GoodsCAS number：87-42-3 molecular formula：C5H3ClN4
overview
compound introduction
Specs
| Chinese alias | 6-氯代嘌呤 | ||
| English alias | 6-Chloropurine, >=99% | OH8700156W | SK 6048 | 6-Chloropurine, crystalline | J-514884 | 6-Chloropurin-9-yl | W-104024 | AB02899 | HY-Y0247 | InChI=1/C5H3ClN4/c6-4-3-5(9-1-7-3)10-2-8-4/h1-2H,(H,7,8,9,10) | STR05267 | 6-Chloro-1H-purine | Caswell No. 860 | | ||
| CAS number | 87-42-3 | molecular formula | C5H3ClN4 |
| molecular weight | 154.56 g/mol | Exact mass | ≥99% |
| PSA | 54.500 Ų | logp | 1.200 |
numbering system
No numbering system information yet
physicochemical properties
No physical and chemical property information yet
Safety information
pictogram：
GHS07
Signal word：
Warning
Hazard Statement：
H302: 吞食有害
Statement of Preventive Measures：
P305+P351+P338: 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。
WGK Germany：
3
Personal protective equipment：
dust mask type N95 (US),Eyeshields,Gloves
RTECS：
UO7520000
Production methods and uses
No production method and use information yet
Related
upstream information
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downstream information
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MSDS
Found 1 shareMSDS
87-42-3 | 6-Chloropurine.pdf
