NSC 43049
4-tert-Butylacetanilide
CAS: 20330-45-4
Molecular Formula: C12H17NO
NSC 43049 - Names and Identifiers
| Name | 4-tert-Butylacetanilide |
| Synonyms | NSC 43049 p-t-Butylacetanilide 4-t-Butylacetanilide tert-Butylacetanilide 4-tert-Butylacetanilide 4'-(TERT-BUTYL)ACETANILIDE 4'-(Tert-Butyl)Acetanilide Acetanilide, 4'-tert-butyl- N-(4-tert-butylphenyl)acetamide N-(4-TERT-BUTYLPHENYL)ACETAMIDE N-[4-(1,1-Dimethylethyl)phenyl]acetamide AcetaMide,N-[4-(1,1-diMethylethyl)phenyl]- |
| CAS | 20330-45-4 |
| InChI | InChI=1/C12H17NO/c1-9(14)13-11-7-5-10(6-8-11)12(2,3)4/h5-8H,1-4H3,(H,13,14) |
NSC 43049 - Physico-chemical Properties
| Molecular Formula | C12H17NO |
| Molar Mass | 191.27 |
| Density | 1.010±0.06 g/cm3(Predicted) |
| Melting Point | 168-170°C |
| Boling Point | 333.1±21.0 °C(Predicted) |
| Flash Point | 198.5°C |
| Vapor Presure | 0.000139mmHg at 25°C |
| pKa | 15.13±0.70(Predicted) |
| Storage Condition | 2-8℃ |
| Refractive Index | 1.535 |
NSC 43049 - Risk and Safety
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. |
NSC 43049 - Introduction
4-tert-Butylacetanilide(N-tert-Butylacetanilide) is an organic compound with the chemical formula C12H17NO. It has the form of a solid crystalline substance and is soluble in ethanol and chloroform.
Properties: 4-tert-Butylacetanilide is a white crystalline solid with a faint aromatic odor. It has a melting point of 126-128 degrees Celsius and a boiling point of 343 degrees Celsius. 4-tert-Butylacetanilide is a drug with anesthetic and local anesthetic effects that can be used to relieve pain.
Uses: 4-tert-butylacetlanilide is mainly used as a local anesthetic and energy converting enzyme inhibitor. It can be used in anesthesia to reduce pain and discomfort during surgery. In addition, it can also be used to prepare other organic compounds, such as drugs and dyes.
Preparation method: The preparation of 4-tert-Butylacetanilide is usually obtained by reacting acetic acid with aniline. First, aniline and anhydrous acetic acid are heated to reflux. Then, a sodium hydroxide solution was added for neutralization. Finally, the product was precipitated by treatment with saturated hydrochloric acid solution. The pure product can be obtained by crystallization and drying.
Safety information: When using 4-tert-Butylacetanilide, you need to pay attention to the following safety precautions: avoid contact with skin and eyes, and avoid inhalation or intake. Please wear protective gloves, protective glasses and protective clothing when using. In case of contact, immediately flush the affected area with plenty of water and seek medical help. When storing, keep it in a dry, ventilated place, separate from oxidizers and combustibles.
Properties: 4-tert-Butylacetanilide is a white crystalline solid with a faint aromatic odor. It has a melting point of 126-128 degrees Celsius and a boiling point of 343 degrees Celsius. 4-tert-Butylacetanilide is a drug with anesthetic and local anesthetic effects that can be used to relieve pain.
Uses: 4-tert-butylacetlanilide is mainly used as a local anesthetic and energy converting enzyme inhibitor. It can be used in anesthesia to reduce pain and discomfort during surgery. In addition, it can also be used to prepare other organic compounds, such as drugs and dyes.
Preparation method: The preparation of 4-tert-Butylacetanilide is usually obtained by reacting acetic acid with aniline. First, aniline and anhydrous acetic acid are heated to reflux. Then, a sodium hydroxide solution was added for neutralization. Finally, the product was precipitated by treatment with saturated hydrochloric acid solution. The pure product can be obtained by crystallization and drying.
Safety information: When using 4-tert-Butylacetanilide, you need to pay attention to the following safety precautions: avoid contact with skin and eyes, and avoid inhalation or intake. Please wear protective gloves, protective glasses and protective clothing when using. In case of contact, immediately flush the affected area with plenty of water and seek medical help. When storing, keep it in a dry, ventilated place, separate from oxidizers and combustibles.
Last Update：2024-04-09 21:01:54
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CAS: 20330-45-4
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
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