4-叔丁基苯甲醛是合成医药、染料、香料和香料的重要中间体。据报告，它是在冰醋酸中用过氧化氢部分氧化 4- 叔 -丁基甲苯过程中形成的，由溴离子与乙酸钴 (II) 或乙酸铈 (III) 结合催化。在基体辅助激光解吸电离 (MALDI) 室中进行了 4- 叔 丁基苯胺和 4- 叔 丁基苯甲醛在乙醇中的 Schiff 碱反应，对生成的亚胺进行了实时检测。 4- 叔丁基苯甲醛适用于动力学研究，以评价 4-取代苯甲醛抑制蘑菇酪氨酸酶的动力学常数 (KI)。 4-tert-Butylbenzaldehyde is an important intermediate for the synthesis of medicines, dyes, flavor and fragrance compounds. It is reported to be formed during the partial oxidation of 4-tert-butyltoluene by hydrogen peroxide in glacial acetic acid, catalyzed by bromide ions in combination with cobalt(II) acetate or cerium(III) acetate. Schiff base reaction between 4-tert-butylaniline and 4-tert-butylbenzaldehyde in ethanol has been carried out on-chip in the matrix assisted laser desorption ionization (MALDI) chamber, the formed imine was detected in real time. 4-tert-Butylbenzaldehyde is suitable for use in a kinetic study to evaluate the kinetic constants (KI) for inhibition of mushroom tyrosinase by 4-substituted benzaldehydes.
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4-tert-Butylbenzaldehyde
Dangerous GoodsCAS number：939-97-9 molecular formula：C11H14O
overview
compound introduction
Specs
| Chinese alias | 对叔丁基苯甲醛 | ||
| English alias | para-tert-butylbenzaldehyde | p-Tert-butylbenzaldehyde, g | AC-15537 | 4-tert.-butylbenzaldehyde | 4-Tert-Butyl Benzaldehyde | NCGC00258006-01 | 4-tertbutylbenzaldehyde | 4-tert-Butylbenzaldehyde | Gallo Sky Blue B | STL146568 | AI3-37199 | 4-t-butyl benz | ||
| CAS number | 939-97-9 | molecular formula | C11H14O |
| molecular weight | 162.23 g/mol | Exact mass | ≥97% |
| PSA | 17.100 Ų | logp | 3.100 |
numbering system
No numbering system information yet
physicochemical properties
No physical and chemical property information yet
Safety information
pictogram：
GHS06 , GHS08 , GHS09 , GHS07
Signal word：
Danger
Hazard Statement：
H301: 吞咽会中毒 H302: 吞食有害 H317: 可能引起皮肤过敏反应 H334: 吸入可能引起过敏或哮喘病症状或呼吸困难 H400: 对水生生物有剧毒 H410: 对水生生物有剧毒并具有长期持续影响 H361: 怀疑破坏生育力或未出生的孩子
Statement of Preventive Measures：
P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾 P273: 避免释放到环境中。 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P302+P352: 如皮肤沾染：用水充分清洗。 P321: 特殊处理（请参阅此标签上的...）。 P405: 密闭存放 P501: 将内容物/容器处理到。。。 P264: 处理后要彻底洗手。 P284: 如果通风不良，请佩戴呼吸防护装置。 P270: 使用本产品时，请勿进食、饮水或吸烟。 P304+P340: 如误吸入：将人转移到空气新鲜处，保持呼吸舒适体位。
WGK Germany：
3
Personal protective equipment：
Eyeshields,Faceshields,full-face respirator (US),Gloves,multi-purpose combination respirator cartridge (US),type ABEK (EN14387) respirator filter
UN Number：
3334
Production methods and uses
No production method and use information yet
Related
upstream information
No upstream information yet
downstream information
No downstream information yet
MSDS
Found 1 shareMSDS
939-97-9 | 4-tert-Butylbenzaldehyde.pdf
