Triphenylmethanol 三苯甲醇
CAS 76-84-6 MFCD00004445
化学结构图
SMILES: OC(c1ccccc1)(c1ccccc1)c1ccccc1
化学属性
| Mol. Formula | C19H16O |
|---|---|
| Mol. Weight | 260 |
| Density | 1.13 |
| Boiling Point | 360 |
| Melting Point | 160-163 |
| TSCA | Yes |
| Solubility | 不溶 |
| Flash Point | 360-380°C |
| Appearance | 无色三解形结晶。熔点164.2℃，沸点380℃，易溶于醇、醚和苯、溶于浓硫酸呈深黄色，溶于冰乙酸时无色，不溶于水及石油醚。于360-380℃蒸馏而不分解。 |
别名和识别编码
| Chemical Name | Triphenylmethanol |
|---|---|
| CAS Number | 76-84-6 |
| Synonym | .alpha.,.alpha.-diphenyl-Benzenemethanol ?,?-Diphenylbenzenemethanol A-Hydroxytriphenylmethan A-羟基三苯 BL 3756 Benzenemethanol, α,α-diphenyl- Hydroxytriphenylmethane Ih-Tetrazole LABOTEST-BB LT00235609 Methanol, triphenyl- NSC 4050 TRIPHENYLCARBINOL TRIPHENYLMETHANOL TRITYL ALCOHOL TRT-OH Triphenyl carbinol Triphenyl carbinolTrityl alcohol Triphenylcarbinol Triphenylcarbinol; Trityl alcohol Triphenylmethanol Triphenylmethanol,98% Triphenylmethyl Alcohol Trityl Alcohol Trityl alcohol Tritylcarbinol U 45483 α,α-Diphenylbenzenemethanol α-Hydroxytriphenylmethan 羟基三苯基甲烷 |
| EC Number | 200-988-5 |
| Beilstein Registry Number | 1460837 |
| MDL Number | MFCD00004445 |
| PubChem Substance ID | 87576443 |
| Merck Number | 9739 |
| Reaxys-RN | 1460837 |
| Chemical Name Translation | 三苯甲醇 |
| LabNetwork Molecule ID | LN00202295 |
| InChI | InChI=1S/C19H16O/c20-19(16-10-4-1-5-11-16,17-12-6-2-7-13-17)18-14-8-3-9-15-18/h1-15,20H |
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分类
- {SNA} Alcohols
- {SA} Alcohols, Bioactive Small Molecules, Building Blocks, C11
- {SNA} Alcohols, Building Blocks, C11 to C30+, Chemical Synthesis, Organic Building Blocks, Oxygen Compounds, T, 生物活性小分子, 细胞生物学
- {SNA} Alcohols, Building Blocks, C11 to C30+, Chemical Synthesis, Organic Building Blocks, Oxygen Compounds
- {SNA} Alcohols,
- {SNA} Alcohols, Bioactive Small Molecules, Building Blocks, C11 to C30+, Chemical Synthesis, Organic Building Blocks, Oxygen Compounds,
- {SNA} Alcohols, Bioactive Small Molecules,
产品应用
- 有机合成中间体。
相关文献及参考
- Merck: 14,9739 Beilstein:6,713
- Short: II/27C
- Short: II/27B
- Buchel, K., et al.: Arzneim.-Forsch., 22, 1260 (1972),
- Protection of thiols, such as cysteine residues in peptide synthesis, as their S-trityl derivatives can be accomplished in high yield in TFA. Cleavage can be effected with HBr in AcOH: J. Chem. Soc. (C), 2683 (1970), with Hg(II) salts, or by oxidation to the disulfide with I2 in MeOH: Helv. Chim. Acta, 51, 2061 (1968). See also Appendix 6.
- Merck: 14,9739
安全信息
GHS Symbol
- S22 Do not breathe dust 不要吸入粉尘；
- 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；
- S36/37/39 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
- R38 Irritating to skin 刺激皮肤
- P260 Do not breathe dust/fume/gas/mist/vapours/spray. 不要吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
- P262 Do not get in eyes, on skin, or on clothing. 不要接触眼睛，皮肤或衣服。
- 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+P350
- P302+P352+P332+P313+P362+P364
- P305+P351+P338
- P305+P351+P338+P337+P313
- P332+P313
- 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
其他信息
- 用途一:用于有机合成
- 图谱信息:三苯基甲醇(76-84-6)红外图谱(IR1) 三苯基甲醇(76-84-6)Raman光谱 三苯基甲醇(76-84-6)红外图谱(IR2) 三苯基甲醇(76-84-6)质谱(MS) 三苯基甲醇(76-84-6)核磁图( 13 CNMR)
- 上游原料:苯 --> 三氯化铝 --> 四氯化碳 --> 乙酰氯
- MOL 文件:76-84-6.mol
- Acros Organics:三苯基甲醇 Triphenylmethanol, 97%(76-84-6)
- 下游产品:叔丁氧羰基-N-beta-三苯甲基-L-天门冬酰胺 --> 三氟苯唑 --> 三苯基甲基溴
- 用途二:有机合成中间体。
- 方法一:在三氯化铝存在下，苯与四氯化碳作用，再经酸化、水解而得。
- 易溶于醇、醚和苯，溶于浓硫酸呈深黄色，溶于冰乙酸时无色，不溶于水及石油醚。于360-380℃蒸馏而不分解。
- 海关编码:29062900
- 三苯基甲醇价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/08/23 TT051602 三苯基甲醇 25g 235元 2011/04/16 T0516 三苯基甲醇 Triphenylmethanol 500G 1370元 2011/04/16 T0516 三苯基甲醇 Triphenylmethanol 25G 241元
- Alfa Aesar:三苯甲醇,98% Triphenylmethanol, 98%(76-84-6)
- Sigma Aldrich:76-84-6(sigmaaldrich)
- TCI Shanghai:三苯基甲醇 Triphenylmethanol,>;99.0%(GC)(76-84-6)
- MSDS 信息:Triphenylmethanol(76-84-6).msds
