Pyridine-3-Carboxylic Acid 1-Oxide N-氧化烟酸
CAS 2398-81-4 MFCD00006201
化学结构图
SMILES: O=C(O)c1ccc[n+]([O-])c1
化学属性
| Mol. Formula | C6H5NO3 |
|---|---|
| Mol. Weight | 139.11 g/mol |
| Melting Point | 254-255 °C (dec.)(lit.) |
别名和识别编码
| Chemical Name | Pyridine-3-Carboxylic Acid 1-Oxide |
|---|---|
| MDL Number | MFCD00006201 |
| CAS Number | 2398-81-4 |
| PubChem Substance ID | 87573823 |
| Beilstein Registry Number | 115860 |
| EC Number | 219-265-0 |
| Synonym | 3-Carboxypyridine N-oxide 3-Pyridinecarboxylic acid oxide 3-pyridinecarboxylicacid,1-oxide N-Hydroxynicotinic acid hdyroxide, anhydro N-oxidenicotinic acid N-氧化烟酸 N-氧烟酸 NICOTINIC ACID N-OXIDE Nicotinic Acid N-Oxide {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { |
| Reaxys-RN | 115860 |
| Merck Number | 6941 |
| Chemical Name Translation | N-氧化烟酸 |
| LabNetwork Molecule ID | LN00224792 |
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分类
- {SNA} Building Blocks, C6, Chemical Synthesis, Heterocyclic Building Blocks, Pyridines
安全信息
- S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触；
- S22 Do not breathe dust 不要吸入粉尘；
- R20/21 Harmful by inhalation and in contact with skin 吸入及与皮肤接触有害
- H315 Causes skin irritation 会刺激皮肤
- 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。
- 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
- P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
- P332+P313
- P305+P351+P338+P337+P313
- P302+P350
- P337+P313
- P302+P352+P332+P313+P362+P364
- P305+P351+P338
GHS Symbol
其他信息
- 图谱信息:氧烟酸(2398-81-4)质谱(MS) 氧烟酸(2398-81-4)核磁图( 13 CNMR) 氧烟酸(2398-81-4)核磁图( 1 HNMR)
- 氧烟酸价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 N0497 烟酸N-氧化物 Nicotinic Acid N-Oxide 25G 169元 2014/06/02 N0497 烟酸N-氧化物 Nicotinic Acid N-Oxide 500G 1380元 2010/06/21 147781000 氧烟酸 Nicotinic acid N-oxide 99% 100 GR 909元
- MOL 文件:2398-81-4.mol
- Sigma Aldrich:2398-81-4(sigmaaldrich)
- 下游产品:2-氯烟酸
- Acros Organics:烟酸N-氧化物 Nicotinic acid N-oxide, 99%(2398-81-4)
- TCI Shanghai:烟酸 N-氧化物 Nicotinic Acid N-Oxide,>;98.0%(T)(2398-81-4)
