188778
5-氨基-2-氯吡啶
98%
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关于此项目
经验公式（希尔记法）:
C5H5ClN2
化学文摘社编号:
分子量:
128.56
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
226-322-3
Beilstein/REAXYS Number:
108891
MDL number:
Assay:
98%
Form:
solid
产品名称
5-氨基-2-氯吡啶, 98%
InChI key
QAJYCQZQLVENRZ-UHFFFAOYSA-N
InChI
1S/C5H5ClN2/c6-5-2-1-4(7)3-8-5/h1-3H,7H2
SMILES string
Nc1ccc(Cl)nc1
assay
98%
form
solid
mp
81-83 °C (lit.)
functional group
chloro
Quality Level
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Application
5-氨基-2-氯吡啶已被用于合成[2H5]2-氨基-l-甲基-6-苯基咪唑[4,5-b]吡啶。它已被用于鉴定和评估分子印迹聚合物，用于从药物中选择性去除潜在的遗传毒性氨基吡啶杂质。
General description
5-氨基-2-氯吡啶可与空间受阻的2,6-二甲基苯基硼酸进行Suzuki-Miyaura偶联。它可通过Sandmeyer反应利用溴化物对氯化物进行易受温度影响的置换反应而生成2,5-二溴吡啶。
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
Unexpected Displacements of Chloride by Bromide Found During Sandmeyer Reactions of 3-or 5-Amino-2-chloropyridines.
Krapcho AP and Haydar SN.
Heterocyclic Communications, 4(4), 291-292 (1998)
A M Lynch et al.
Cancer research, 52(22), 6216-6223 (1992-11-15)
During the cooking of beef, the genotoxic heterocyclic aromatic amines 2-amino-3,8-dimethylimidazo[4,5-f]quinoxaline (MeIQx), 2-amino-3,4,8-trimethylimidazo[4,5-f]quinoxaline (DiMeIQx), and 2-amino-1-methyl-6-phenylimidazo[4,5-b]pyridine (PhIP) are formed. Little is known about the fate of these compounds in humans or the factors affecting it. We have developed assays based
Fast identification of selective resins for removal of genotoxic aminopyridine impurities via screening of molecularly imprinted polymer libraries.
Kecili R, et al. et al.
Journal of Chromatography A (2014)
A highly active catalyst for Suzuki-Miyaura cross-coupling reactions of heteroaryl compounds.
Kelvin L Billingsley et al.
Angewandte Chemie (International ed. in English), 45(21), 3484-3488 (2006-04-28)
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