Pyridine-3-carbaldehyde 吡啶-3-甲醛
CAS 500-22-1 MFCD00006382
化学结构图
SMILES: O=Cc1cccnc1
化学属性
| Mol. Formula | C6H5NO |
|---|---|
| Mol. Weight | 107 |
| Density | 1.142 |
| Refractive index | 1.5470 to 1.5510 |
| Flash Point | 43°C(lit.) |
| TSCA | Yes |
| Boiling Point | 97°C/15mmHg(lit.) |
| Melting Point | 7-8 |
| Solubility | MISCIBLE |
| Stability | 对热、光线、空气敏感 |
| Appearance | D 20 liquid (clear) 本品为无色液体，b.p.95～97℃/2kpa，n 1.5490，相对密度 1.135。 |
别名和识别编码
| Chemical Name | Pyridine-3-carbaldehyde |
|---|---|
| CAS Number | 500-22-1 |
| Synonym | ######## 3-Formylpyridine 3-Nicotinaldehyde 3-PYRIDINECARBOXALDEHYDE 3-Pyridinaldehyde 3-Pyridincarbaldehyd 3-Pyridinecarbaldehyde 3-Pyridinecarboxaldehyde 3-Pyridylaldehyde 3-Pyridylcarboxaldehyde 3-formylpyridine 3-pyridinaldehyde 3-pyridine carbaldehyde 3-吡啶甲醛 3-甲酰基吡啶/3-吡啶甲醛 AKOS BBS-00003148 Nicotinaldehyde Nicotinaldehyde; Pyridine-3-carboxaldehy Nicotinealdehyde Nicotinic aldehyde PYRIDINE-3-ALDEHYDE PYRIDINE-3-CARBALDEHYDE PYRIDINE-3-CARBOXALDEHYDE Pyridin-3-carbaldehyd Pyridine-3-aldehyde Pyridine-3-carbaldehyde TIMTEC-BB SBB004359 nicotinaldehyde nicotinicaldehyde {uni_hamb |
| MDL Number | MFCD00006382 |
| EC Number | 207-900-4 |
| Beilstein Registry Number | 105343 |
| PubChem Substance ID | 10371 |
| Alfabeta Name | PYRIDINECARBALDEHYDE 3-- |
| Reaxys-RN | 105343 |
| Chemical Name Translation | 吡啶-3-甲醛 |
| LabNetwork Molecule ID | LN00179941 |
| InChI | InChI=1S/C6H5NO/c8-5-6-2-1-3-7-4-6/h1-5H |
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信息真实价格透明
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分类
- {SNA} Aldehydes, Building Blocks, C1 to C6, C6, Carbonyl Compounds, Chemical Synthesis, Heterocyclic Building Blocks, Organic Building Blocks, Pyridines
- Heterocycles
- Pharmaceuticals
- Intermediates & Fine Chemicals
- Aromatics
- {Chemicalbook} 农药中间体: 杀虫剂中间体: 其他杀虫剂
- {uni_hamburg} no charge; nitrogen heterocycle; aromatic; 6RingOnly; 6ring; aldehyde; 1fragment
产品应用
- 3-Pyridinecarboxaldehyde is a substituted pyridine with niacin activity. 3-Pyridinecarboxaldehyde is a component of tobacco smoke.
相关文献及参考
- Shibata, K. et al.: Bitamin, 66, 591 (1992); Florin, I. et al.: Toxicology, 15, 219 (1980);
- Beilstein: 21,V,7,334
- The addition to acrylonitrile, catalyzed by NaCN, is an illustrative example of the Stetter reaction: Org. Synth. Coll., 6, 866 (1988). For alternative conditions, see 3-Benzyl-5-(2-hydroxyethyl)-4-methylthiazolium chloride, L08750.
- Short: II/14a
- Short: II/19b
安全信息
- R34 Causes burns 会导致灼伤
- R42/43
- R41 Risk of serious damage to eyes 有严重损伤眼睛的危险
- R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
- R43 May cause sensitisation by skin contact 皮肤接触会产生过敏反应
- R10 Flammable 易燃
- R22 Harmful if swallowed 吞咽有害
- R37/38 Irritating to respiratory system and skin 对呼吸系统和皮肤有刺激性
- 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；
- S36/37/39 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；
- S24 Avoid contact with skin 避免皮肤接触；
- S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时，立即求医（可能时出示标签）；
- S39 Wear eye/face protection 戴眼睛/面孔保护装置；
- S23 Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer) 不要吸入气体/烟雾/蒸汽/喷雾；
GHS Symbol
- P201 Obtain special instructions before use. 使用前获取专门指示。
- P202 Do not handle until all safety precautions have been read and understood. 已阅读并理解所有的安全预防措施之前，切勿操作。
- P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。
- P233 Keep container tightly closed. ?保持容器密闭。
- P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
- P241 Use explosion-proof electrical/ventilating/lighting/…/equipment. 使用防爆电气/通风/照明/ .../设备。
- P241+P242+P243
- P242 Use only non-sparking tools. 只能使用无火花工具。
- P243 Take precautionary measures against static discharge. 采取预防措施，防止静电放电。
- 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。
- P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西，喝水或吸烟。
- P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
- P272 Contaminated work clothing should not be allowed out of the workplace. 污染的工作服不得带出工作场所。
- P273 Avoid release to the environment. 避免释放到环境中。
- 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。
- P281 Use personal protective equipment as required. 使用所需的个人防护装备。
- P285 In case of inadequate ventilation wear respiratory protection. 在通风不足的情况下，戴呼吸防护。
- P301+P312
- P302+P352
- P302+P352+P332+P313+P362+P364
- P303+P361+P353
- P304+P340
- P304+P341
- P305+P351+P338
- P305+P351+P338+P337+P313
- P308+P313
- P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
- P312 Call a POISON CENTER or doctor/physician if you feel unwell. 如果你感觉不适，呼叫解毒中心或医生/医师。
- P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
- P330 Rinse mouth. 漱口
- P332+P313
- P333+P313
- P342+P311
- 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
- P363 Wash contaminated clothing before reuse. 被污染的衣服洗净后方可重新使用。
- P370+P378
- P403+P233
- P403+P235
- P405 Store locked up. 上锁保管。
- P501 Dispose of contents/container to..… 处理内容物/容器.....
- H226 Flammable liquid and vapour 易燃液体和蒸气
- H302 Harmful if swallowed 吞食有害
- H315 Causes skin irritation 会刺激皮肤
- H317 May cause an allergic skin reaction 可能导致皮肤过敏
- H318 Causes serious eye damage 严重伤害眼睛
- H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled 吸入可能导致过敏或哮喘症状或呼吸困难
- H335 May cause respiratory irritation 可能导致呼吸道刺激
- H341 Suspected of causing genetic defects 怀疑导致遗传性缺陷
- H412 Harmfutoaquaticlifewithlonglastingeffects 对水生生物有害并具有长期影响。
TYPE OF TEST : LD25 - Lethal Dose ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 720 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : JPMSAE Journal of Pharmaceutical Sciences. (American Pharmaceutical Assoc., 2215 Constitution Ave., NW, Washington, DC 20037) V.50- 1961- Volume(issue)/page/year: 64,528,1975
其他信息
- Alfa Aesar:吡啶-3-甲醛,97% Pyridine-3-carboxaldehyde, 97%(500-22-1)
- MOL 文件:500-22-1.mol
- 图谱信息:3-吡啶甲醛(500-22-1)核磁图( 13 CNMR) 3-吡啶甲醛(500-22-1)质谱(MS) 3-吡啶甲醛(500-22-1)红外图谱(IR1)
- 易燃，腐蚀性，低温保存,和水混溶，溶于大多数有机溶剂。
- 3-吡啶甲醛价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/08/23 xw010129 吡啶-3-甲醛（+4℃） 25g 230元 2011/04/16 N0090 3-吡啶甲醛 3-Pyridinecarboxaldehyde 25ML 489元 2011/04/16 N0090 3-吡啶甲醛 3-Pyridinecarboxaldehyde 500ML 4250元
- 下游产品:4-吡啶丙醇 --> 吡啶-3-亚甲基肼,1-(3-吡啶基)甲基肼
- 上游原料:甲醇 --> 四氢呋喃 --> N,N-二甲基甲酰胺 --> 甲苯 --> 正丁基锂 --> 3-氰基吡啶 --> LEDA HPLC乙腈 --> 3-溴吡啶 --> 钯碳催化剂
- Sigma Aldrich:500-22-1(sigmaaldrich)
- color:clear brown-yellow
- TCI Shanghai:3-吡啶甲醛 3-Pyridinecarboxaldehyde,>;98.0%(GC)(500-22-1)
- 用途一:3-吡啶甲醛是吡嗪酮的中间体。
- 海关编码:29333999
- MSDS 信息:3-Pyridinecarboxaldehyde(500-22-1).msds
- Hazard Note:Irritant/Keep Cold/Air Sensitive
- F:8-10-23
- 敏感性:Air Sensitive
- Acros Organics:3-吡啶甲醛 3-Pyridinecarboxaldehyde, 98%(500-22-1)
- 方法一:其制备方法是以3-氰基吡啶为原料，在钯/碳催化剂存在下加氢反应生成产品。
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