Triphenylmethanol 三苯甲醇

CAS 76-84-6 MFCD00004445

化学结构图

76-84-6
SMILES: OC(c1ccccc1)(c1ccccc1)c1ccccc1

化学属性

Mol. FormulaC19H16O
Mol. Weight260
Density1.13
Boiling Point360
Melting Point160-163
TSCAYes
Solubility不溶
Flash Point360-380°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 NameTriphenylmethanol
CAS Number76-84-6
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 Number200-988-5
Beilstein Registry Number1460837
MDL NumberMFCD00004445
PubChem Substance ID87576443
Merck Number9739
Reaxys-RN1460837
Chemical Name Translation三苯甲醇
LabNetwork Molecule IDLN00202295
InChIInChI=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

Signal word Warning
GHS Symbol
WGK Germany3
Safety Statements
  • 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；
Risk Statements
  • 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
Precautionary statements
  • 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
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes Xi
Storage condition Store at RT.

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

系列性分类

  1. Life Science 生命科学
  2. Cell Biology 细胞生物学
  3. Bioactive Small Molecules - Cell Biology
  4. T - Bioactive Small Molecules
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Oxygen Compounds 氧化合物
  5. Alcohols - Oxygen Compounds
  6. C9 to C10 - Alcohols
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Oxygen Compounds 氧化合物
  5. Alcohols - Oxygen Compounds
  6. C11 to C30+ - Alcohols
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Oxygen Compounds 氧化合物
  5. Aromatic alcohols 芳香醇
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Oxygen Compounds 氧化合物
  5. Alcohols
  6. C7 to C8

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