4-氨基-3-氰基苯乙酮
Benzonitrile, 5-acetyl-2-amino- (9CI)
CAS: 33720-71-7
Molecular Formula: C9H8N2O
4-氨基-3-氰基苯乙酮 - Names and Identifiers
4-氨基-3-氰基苯乙酮 - Physico-chemical Properties
| Molecular Formula | C9H8N2O |
| Molar Mass | 160.17 |
| Density | 1.20 |
| Melting Point | 159-161°C |
| Boling Point | 375℃ |
| Flash Point | 180℃ |
| Water Solubility | Chloroform (Slightly), Methanol (Slightly, Heated) |
| Solubility | Chloroform (Slightly), Methanol (Slightly, Heated) |
| Appearance | Shape Solid Color Light Yellow to Dark Yellow |
| Color | Light Yellow to Dark Yellow |
| pKa | -0.62±0.10(Predicted) |
| Storage Condition | Keep in dark place,Inert atmosphere,Room temperature |
4-氨基-3-氰基苯乙酮 - Risk and Safety
| HS Code | 29269090 |
4-氨基-3-氰基苯乙酮 - Upstream Downstream Industry
| Downstream Products | CIMBUTEROL |
4-氨基-3-氰基苯乙酮 - Introduction
Benzonitrile, 5-acetyl-2-amino- (9CI), chemical formula C9H8N2, is an organic compound. The following is a description of its nature, use, preparation and safety information:
Nature:
-Appearance: White to light yellow crystalline solid.
-Solubility: Soluble in ethanol, ethyl acetate and chloroform, slightly soluble in water.
Use:
- Benzonitrile, 5-acetyl-2-amino- (9CI) can be used as intermediates in organic synthesis.
-It can also be used to synthesize compounds such as drugs and dyes.
Method:
- Benzonitrile, 5-acetyl-2-amino- (9CI) can be prepared by benzylcyanation. The specific steps include reacting acetophenone with sodium cyanide in the presence of aqueous ammonia and hydrolyzing to obtain the product.
Safety Information:
- Benzonitrile, 5-acetyl-2-amino- (9CI) has low toxicity, but the following safety precautions still need to be paid attention:
-Wear appropriate protective equipment, such as gloves and glasses, during operation.
-Avoid contact with skin, eyes and respiratory tract. In case of contact, rinse immediately with plenty of water.
-Operate in a well-ventilated area to avoid inhaling harmful gases.
-Store away from ignition and oxidizing agents.
Nature:
-Appearance: White to light yellow crystalline solid.
-Solubility: Soluble in ethanol, ethyl acetate and chloroform, slightly soluble in water.
Use:
- Benzonitrile, 5-acetyl-2-amino- (9CI) can be used as intermediates in organic synthesis.
-It can also be used to synthesize compounds such as drugs and dyes.
Method:
- Benzonitrile, 5-acetyl-2-amino- (9CI) can be prepared by benzylcyanation. The specific steps include reacting acetophenone with sodium cyanide in the presence of aqueous ammonia and hydrolyzing to obtain the product.
Safety Information:
- Benzonitrile, 5-acetyl-2-amino- (9CI) has low toxicity, but the following safety precautions still need to be paid attention:
-Wear appropriate protective equipment, such as gloves and glasses, during operation.
-Avoid contact with skin, eyes and respiratory tract. In case of contact, rinse immediately with plenty of water.
-Operate in a well-ventilated area to avoid inhaling harmful gases.
-Store away from ignition and oxidizing agents.
Last Update：2024-04-09 02:00:51
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CAS: 33720-71-7
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Product Name: Benzonitrile, 5-acetyl-2-amino- (9CI) Visit Supplier Webpage Request for quotationCAS: 33720-71-7
Tel: +86-400-900-4166
Email: product@acmec-e.com
Mobile: +86-18621343501
QQ: 2881950922
Wechat: 18621343501
WhatsApp: +86-18621343501
Spot supply
Product Name: 5-Acetyl-2-aminobenzonitrile Visit Supplier Webpage Request for quotationCAS: 33720-71-7
Tel: +86-18821248368
Email: Int06@meryer.com
Mobile: +86-18821248368
QQ: 495145328
WhatsApp: +86-18821248368
Product Name: Benzonitrile, 5-acetyl-2-amino- (9CI) Visit Supplier Webpage Request for quotation
CAS: 33720-71-7
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
CAS: 33720-71-7
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
View History
4-氨基-3-氰基苯乙酮
(2-氨基甲酰基-6-氟苯基)硼酸
正辛基A-D-吡喃甘露糖苷
索拉非尼相关物质2
(3AR,5S,6AS)-TERT-BUTYL 5-HYDROXYHEXAHYDROCYCLOPENTA[C]PYRROLE-2(1H)-CARBOXYLATE
橄榄苦苷(极易吸潮)
Tri-t-butylphosphosphin
5-(2-AMINO-ETHYL)-2-METHOXY-PHENOL HYDROCHLORIDE
二苄基(氮杂二基双(乙烷-2,1-二基))二氨基甲酸酯
4 B-4 2-[2-(4-氟苯基)-2-氧代-1-苯基乙基]-4-甲基-3-氧代-N-苯基戊酰胺
(2-氨基甲酰基-6-氟苯基)硼酸
正辛基A-D-吡喃甘露糖苷
索拉非尼相关物质2
(3AR,5S,6AS)-TERT-BUTYL 5-HYDROXYHEXAHYDROCYCLOPENTA[C]PYRROLE-2(1H)-CARBOXYLATE
橄榄苦苷(极易吸潮)
Tri-t-butylphosphosphin
5-(2-AMINO-ETHYL)-2-METHOXY-PHENOL HYDROCHLORIDE
二苄基(氮杂二基双(乙烷-2,1-二基))二氨基甲酸酯
4 B-4 2-[2-(4-氟苯基)-2-氧代-1-苯基乙基]-4-甲基-3-氧代-N-苯基戊酰胺
Downstream Products for 4-氨基-3-氰基苯乙酮