喹唑啉-4-胺
QUINAZOLIN-4-YLAMINE
CAS: 15018-66-3
Molecular Formula: C8H7N3
喹唑啉-4-胺 - Names and Identifiers
| Name | QUINAZOLIN-4-YLAMINE |
| Synonyms | 4-Quinazolinamine quinazolin-4-amine QUINAZOLIN-4-YLAMINE |
| CAS | 15018-66-3 |
| InChI | InChI=1/C8H7N3/c9-8-6-3-1-2-4-7(6)10-5-11-8/h1-5H,(H2,9,10,11) |
喹唑啉-4-胺 - Physico-chemical Properties
| Molecular Formula | C8H7N3 |
| Molar Mass | 145.16 |
| Density | 1.292g/cm3 |
| Melting Point | 274-275℃ |
| Boling Point | 328.3°C at 760 mmHg |
| Flash Point | 178.6°C |
| Vapor Presure | 0.000191mmHg at 25°C |
| Appearance | Morphological Solid |
| pKa | 5.86±0.30(Predicted) |
| Storage Condition | Keep in dark place,Inert atmosphere,Room temperature |
| Refractive Index | 1.723 |
喹唑啉-4-胺 - Risk and Safety
| Risk Codes | 41 - Risk of serious damage to eyes |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S39 - Wear eye / face protection. |
| UN IDs | 2811 |
| RTECS | VA1236000 |
| Hazard Class | IRRITANT |
| Packing Group | Ⅲ |
喹唑啉-4-胺 - Upstream Downstream Industry
喹唑啉-4-胺 - Introduction
QUINAZOLIN-4-YLAMINE is an organic compound with the chemical formula C10H9N3. It is a white crystalline powder with a special smell. The following is a description of the nature, use, preparation and safety information of the QUINAZOLIN-4-YLAMINE:
Nature:
QUINAZOLIN-4-YLAMINE is a stable compound with a high melting point and boiling point. It is sparingly soluble in water and soluble in organic solvents such as ethanol, ether and methylene chloride. The compound is stable under acidic conditions but decomposes under basic conditions.
Use:
QUINAZOLIN-4-YLAMINE has a wide range of applications. It can be used as an intermediate in organic synthesis for the synthesis of drugs, dyes, polymers and other compounds. In addition, it can also be used as a ligand for metal ions, a plant growth regulator, etc.
Method:
The common method for preparing QUINAZOLIN-4-YLAMINE is obtained by reducing nitroquinazoline. The specific procedure is to react the nitroquinazoline with a suitable reducing agent (such as sodium sulfite, sodium bisulfite or sulfoxide) in a suitable solvent, and then purify the product by crystallization.
Safety Information:
The following safety precautions need to be paid attention to when using and handling QUINAZOLIN-4-YLAMINE: It is a compound that has an irritating effect on the eyes, skin and respiratory system, so direct contact should be avoided. Appropriate personal protective equipment such as goggles, gloves and protective clothing should be worn during operation. During storage and handling, contact with oxidants and acids should be avoided to prevent dangerous reactions. When used in the laboratory, relevant safety operation procedures should be followed, and its use and emission should be strictly controlled. If accidental contact or misuse, should immediately seek medical attention or medical attention.
Nature:
QUINAZOLIN-4-YLAMINE is a stable compound with a high melting point and boiling point. It is sparingly soluble in water and soluble in organic solvents such as ethanol, ether and methylene chloride. The compound is stable under acidic conditions but decomposes under basic conditions.
Use:
QUINAZOLIN-4-YLAMINE has a wide range of applications. It can be used as an intermediate in organic synthesis for the synthesis of drugs, dyes, polymers and other compounds. In addition, it can also be used as a ligand for metal ions, a plant growth regulator, etc.
Method:
The common method for preparing QUINAZOLIN-4-YLAMINE is obtained by reducing nitroquinazoline. The specific procedure is to react the nitroquinazoline with a suitable reducing agent (such as sodium sulfite, sodium bisulfite or sulfoxide) in a suitable solvent, and then purify the product by crystallization.
Safety Information:
The following safety precautions need to be paid attention to when using and handling QUINAZOLIN-4-YLAMINE: It is a compound that has an irritating effect on the eyes, skin and respiratory system, so direct contact should be avoided. Appropriate personal protective equipment such as goggles, gloves and protective clothing should be worn during operation. During storage and handling, contact with oxidants and acids should be avoided to prevent dangerous reactions. When used in the laboratory, relevant safety operation procedures should be followed, and its use and emission should be strictly controlled. If accidental contact or misuse, should immediately seek medical attention or medical attention.
Last Update：2024-04-09 20:52:54
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CAS: 15018-66-3
Tel: 18301782025
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QQ: 3008007409
Spot supply
Product Name: Quinazolin-4-ylamine Visit Supplier Webpage Request for quotationCAS: 15018-66-3
Tel: +86-400-900-4166
Email: product@acmec-e.com
Mobile: +86-18621343501
QQ: 2881950922
Wechat: 18621343501
WhatsApp: +86-18621343501
Spot supply
Product Name: Quinazolin-4-ylamine Visit Supplier Webpage Request for quotationCAS: 15018-66-3
Tel: +86-18821248368
Email: Int06@meryer.com
Mobile: +86-18821248368
QQ: 495145328
WhatsApp: +86-18821248368
Product Name: Quinazolin-4-amine Visit Supplier Webpage Request for quotation
CAS: 15018-66-3
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
CAS: 15018-66-3
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
View History
喹唑啉-4-胺
3-[[4-(乙酰氨基)-3-乙氧基苯基]氨基]-2-氰基-2-丙烯酸乙酯
bis(2-ethylhexyl) phosphonate
4-IODOPHENYLACETIC ACID
5-氟-2-甲氧基苯硼酸(含数量不等的酸酐)
[(4-三氟甲基)苯基](2,4,6-三甲氧基苯基)碘鎓对甲苯磺酸盐
奎宁环-4-羧酸乙酯盐酸盐
反式-4-{5-溴-2-氯-7H-吡咯并[2,3-D]嘧啶-7-基}环己-1-醇
n-Hexyl isopentanoate
4-Chloro-2-picolinic acid
3-[[4-(乙酰氨基)-3-乙氧基苯基]氨基]-2-氰基-2-丙烯酸乙酯
bis(2-ethylhexyl) phosphonate
4-IODOPHENYLACETIC ACID
5-氟-2-甲氧基苯硼酸(含数量不等的酸酐)
[(4-三氟甲基)苯基](2,4,6-三甲氧基苯基)碘鎓对甲苯磺酸盐
奎宁环-4-羧酸乙酯盐酸盐
反式-4-{5-溴-2-氯-7H-吡咯并[2,3-D]嘧啶-7-基}环己-1-醇
n-Hexyl isopentanoate
4-Chloro-2-picolinic acid
Raw Materials for 喹唑啉-4-胺
Methanimidamide, N-(2-cyanophenyl)-N,N-dimethyl-, (1E)-
Quinazoline, 4-phenoxy-
Formamidine acetate
Triethyl orthoformate
HYDROGEN CYANIDE
Ammonium acetate
Quinazoline, 4-phenoxy-
Formamidine acetate
Triethyl orthoformate
HYDROGEN CYANIDE
Ammonium acetate