2,3-Pyridinedicarboxylic Acid 2,3-吡啶二甲酸
CAS 89-00-9 MFCD00006295
信息真实价格透明
资金保障
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信息真实价格透明
资金保障
专业采购外包团队在线服务
品牌质保精细包装
现货库存
一流品牌服务
分类
- {SNA} Building Blocks, C7, Chemical Synthesis, Heterocyclic Building Blocks, Pyridines
- {SNA} Bioactive Small Molecules, Building Blocks, C7, Cell Biology, Chemical Synthesis, Heterocyclic Building Blocks, P, Pyridines
- {SNA} Bioactive Small Molecules, Building Blocks, C7, Chemical Synthesis, Heterocyclic Building Blocks, P, Pyridines, 细胞生物学
- {Chemicalbook} 农药中间体: 除草剂中间体: 咪唑啉酮类除草剂
产品应用
- A matabolite of tryptophan and a putative NMDA receptor agonist.
相关文献及参考
- [2]. Jang S, et al. Neuroprotective effects of (-)-epigallocatechin-3-gallate against quinolinic acid-induced excitotoxicity via PI3K pathway and NO inhibition. Brain Res. 2010 Feb 8;1313:25-33.
- Merck: 14,8073
- Merck: 14,8073 Beilstein:22,150
- [1]. Heyes MP, et al. Quinolinic acid and kynurenine pathway metabolism in inflammatory and non-inflammatory neurological disease. Brain. 1992 Oct;115 ( Pt 5):1249-73.
- [1]. Heyes MP, et al. Quinolinic acid and kynurenine pathway metabolism in inflammatory and non-inflammatory neurological disease. Brain. 1992 Oct;115 ( Pt 5):1249-73.
- [2]. Jang S, et al. Neuroprotective effects of (-)-epigallocatechin-3-gallate against quinolinic acid-induced excitotoxicity via PI3K pathway and NO inhibition. Brain Res. 2010 Feb 8;1313:25-33.
安全信息
GHS Symbol
- S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触;
- S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后,立即用大量水冲洗并征求医生意见;
- S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套;
- S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护;
- S37 Wear suitable gloves 戴适当手套;
- R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
- P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
- P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
- P302+P352+P332+P313+P362+P364
- P305+P351+P338
- P305+P351+P338+P337+P313
- P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服,清洗后方可重新使用
- H315 Causes skin irritation 会刺激皮肤
- H319 Causes serious eye irritation 严重刺激眼睛
- H335 May cause respiratory irritation 可能导致呼吸道刺激
TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - rat DOSE : 1050 mg/kg SEX/DURATION : female 1-21 day(s) after conception TOXIC EFFECTS : Reproductive - Effects on Newborn - biochemical and metabolic REFERENCE : ETPAEK Experimental and Toxicologic Pathology. (Gustav Fischer Verlag Jena, Postfach 100537, D-07705 Jena, Germany) V.44- 1992- Volume(issue)/page/year: 46,323,1994
其他信息
- 方法一:其制备方法是以丙烯醛与草酰乙酸二乙酯、氯化铵为原料,在乙醇中催化剂存在下,反应加热回流,冷却得吡啶-2,3二羧酸酯再水解得产品。
- 下游产品:5-甲氧基甲基-2,3-吡啶二羧酸 --> 3-氨基吡啶-2-羧酸 --> 3-氨基-6-溴吡啶-2-醇 --> 3-氨基甲酰吡啶甲酸 --> 2,3-吡啶二酰亚胺 --> 2-乙酰氨基-5-溴-6-甲基吡啶 --> 5-甲基吡啶-2,3-二羧酸 --> 3-甲氧基羰基吡啶-2-羧酸
- 上游原料:乙醇 --> 高锰酸钾 --> 喹啉 --> 丙烯醛 --> 草酰乙酸二乙酯 --> 二羧酸
- 用途二:吡啶-2,3-二羧酸是除草剂咪唑烟酸的中间体。
- 喹啉酸价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/08/23 xw010079 2,3-吡啶二羧酸;喹啉酸; 吡啶-2,3-二羧酸 25g 170元 2011/04/16 P0550 2,3-吡啶二甲酸 2,3-Pyridinedicarboxylic Acid 25G 298元 2011/04/16 P0550 2,3-吡啶二甲酸 2,3-Pyridinedicarboxylic Acid 500G 2190元
- 用途一:用作有机合成试剂
- TSCA:T
- 图谱信息:喹啉酸(89-00-9)核磁图( 1 HNMR) 喹啉酸(89-00-9)红外图谱(IR2) 喹啉酸(89-00-9)质谱(MS) 喹啉酸(89-00-9)红外图谱(IR1)
- TCI Shanghai:2,3-吡啶二甲酸 2,3-Pyridinedicarboxylic Acid,>;98.0%(GC)(T)(89-00-9)
- Sigma Aldrich:89-00-9(sigmaaldrich)
- Alfa Aesar:吡啶-2,3-二甲酸,99% Pyridine-2,3-dicarboxylic acid, 99%(89-00-9)
- MOL 文件:89-00-9.mol
- Acros Organics:2,3-吡啶二羧酸 2,3-Pyridinedicarboxylic acid, 99%(89-00-9)
- 海关编码:29333999
- MSDS 信息:Pyridine-2,3-dicarboxylic acid(89-00-9).msds
- 用途三:烟酸、菸酰胺、尼可刹米等的中间体,也是铜离子测定试剂。
- 检测方法:HPLC,NMR
- 加热时分解,190-195℃(分解),溶于水和碱溶液,微溶于乙醇,不溶于乙醚和苯。
- 方法二:用喹啉以硝酸氧化制得。