1H-1,2,3-Triazole 1H-1,2,3-三氮唑
CAS 288-36-8 MFCD00014490
化学结构图
SMILES: c1c[nH]nn1
化学属性
| Mol. Formula | C2 |
|---|---|
| Mol. Weight | 69 |
| Density | 1.192 |
| Refractive index | n20/D 1.498(lit.) |
| Flash Point | 107°(224°F) |
| TSCA | No |
| Boiling Point | 203 |
| Melting Point | 23-25 |
| Solubility | 可溶 |
| pH | :A |
别名和识别编码
| Chemical Name | 1H-1,2,3-Triazole |
|---|---|
| CAS Number | 288-36-8 |
| Synonym | 1,2,3-1H-TRIAZOLE 1,2,3-1H-Triazole 1,2,3-TRIAZOLE 1,2,3-Triazol 1,2,3-Triazole 1,2,3-三唑 1,2,3-三氮唑 1H-1,2,3-TRIAZOLE 1H-1,2,3-Triazol 1H-1,2,3-Triazole 1H-1,2,3-三氮唑 1H-[1,2,3]Triazole 1h-1,2,3-Trizole 2,3-Diazapyrrole 2H-1,2,3-Triazole 2H-Triazole LABOTEST-BB LT02056574 Osotriazole Pyrrodiazole RIBAVIRIN USP24 TRIAZOLE(1,2,3-) Triazacyclopentadiene V-triazole v-Triazole v-Triazole (7CI,8CI) vic-triazole 三氮唑 毗三唑 连三唑 |
| MDL Number | MFCD00014490 |
| EC Number | 250-023-7 |
| Beilstein Registry Number | 104766 |
| PubChem Substance ID | 67516 |
| Reaxys-RN | 104766 |
| Chemical Name Translation | 1H-1,2,3-三氮唑 |
| InChIKey | QWENRTYMTSOGBR-UHFFFAOYSA-N |
| InChI | InChI=1S/C2H3N3/c1-2-4-5-3-1/h1-2H,(H,3,4,5) |
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分类
- {uni_hamburg} no charge; nitrogen heterocycle; aromatic; 5ring; 1fragment
- {SNA} Building Blocks, Chemical Synthesis, Heterocyclic Building Blocks, Triazoles
- Heterocycles
- Pharmaceuticals
- Aromatics
- Intermediates & Fine Chemicals,
产品应用
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相关文献及参考
- Pibiri, I. et al.: Curr. Bioact. Comp., 6, 208 (2010);
- Short: II/19c
- Short: II/19b
- Short: II/14a
- In weakly alkaline (bicarbonate) solution, this and other azoles promote the Baylis Hillman reaction (see 1,4-Diazabicyclo[2.2.2]octane, A14003), giving high yields with short reaction times: Tetrahedron Lett., 45, 5171 (2006).
安全信息
GHS Symbol
- 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；
- S37/39 Wear suitable gloves and eye/face protection 穿戴适当的手套和眼睛/面保护；
- 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。
- P305+P351+P338
- 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
其他信息
- Acros Organics:1,2,3-1H-三氮唑 1,2,3-1H-Triazole, 97%(288-36-8)
- 三氮唑价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 T1880 1H-1,2,3-三氮唑 1H-1,2,3-Triazole 5G 585元 2014/06/02 T1880 1H-1,2,3-三氮唑 1H-1,2,3-Triazole 25G 1660元 2010/06/21 345480050 三氮唑 1,2,3-1H-Triazole 97% 5 GR 1884元
- 下游产品:
- Sigma Aldrich:288-36-8(sigmaaldrich)
- 用途二:半合成β-内酰胺类抗生素得侧链。
- 用途一:半合成β-内酰胺类抗生素的侧链。
- MOL 文件:288-36-8.mol
- Alfa Aesar:1，2，3-三唑,98% 1H-1,2,3-Triazole, 98%(288-36-8)
- MSDS 信息:1,2,3-1H-Triazole(288-36-8).msds
- Hazard Note:Irritant
- 图谱信息:三氮唑(288-36-8)质谱(MS)
- TCI Shanghai:1H-1,2,3-三氮唑 1H-1,2,3-Triazole,>;98.0%(T)(288-36-8)
- 方法一:可用乙烯基化合物与叠氮化合物反应制取；也可用酰基（或磺酰基肼与二醛及氨反应制取）。
- 检测方法:GC,NMR
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