5327-72-0
1,4-diaminoanthracene-9,10-diol
CAS: 5327-72-0
Molecular Formula: C14H12N2O2
5327-72-0 - Names and Identifiers
| Name | 1,4-diaminoanthracene-9,10-diol |
| Synonyms | 1,4-diaminoanthracene-9,10-diol 9,10-Anthracenediol, 1,4-diamino- 1,4-bis(azanyl)anthracene-9,10-diol |
| CAS | 5327-72-0 |
| EINECS | 226-210-4 |
5327-72-0 - Physico-chemical Properties
| Molecular Formula | C14H12N2O2 |
| Molar Mass | 240.25728 |
| Density | 1.1613 (rough estimate) |
| Melting Point | 231-232 °C(Solv: methanol (67-56-1)) |
| Boling Point | 382.97°C (rough estimate) |
| pKa | 11.41±0.30(Predicted) |
| Storage Condition | 2-8℃ |
| Refractive Index | 1.6180 (estimate) |
| Physical and Chemical Properties | EPA Chemical Information 9,10-Anthracenediol, 1,4-diamino- (5327-72-0) |
5327-72-0 - Upstream Downstream Industry
| Downstream Products | Disperse Blue 14 Solvent Green 3 |
5327-72-0 - Introduction
1,4-diaminoanthracene-9,10-diol is an organic compound with the chemical formula C14H12N2O2. The following is a description of its nature, use, formulation and safety information:
Nature:
1,4-diaminoanthrene-9, 10-diol is a solid, reddish-brown crystal or powder. It appears blue or green when dissolved in an acidic solution. It is soluble in some organic solvents such as chloroform, methylene chloride and alcohol, but less soluble in water.
Use:
1,4-diaminoanthrene-9, 10-diol is commonly used in organic synthesis, especially for the synthesis of compounds with biological activity and photoelectric properties. It can be used as a precursor for organic dyes, fluorescent materials, polymer materials and photosensitive materials. In addition, it can also be used as a raw material for drug intermediates and dyes.
Method:
1,4-diaminoanthrene-9, 10-diol is usually synthesized in the following steps:
1. Anthracene first reacts with caustic soda to generate sodium anthracene.
2. Sodium anthracene reacts with 2,4-dinitrochlorobenzene to generate 1,4-dinitroanthracene.
3. 1,4-dinitroanthracene was obtained by reduction reaction of 1,4-diaminoanthracene-9,10-diol.
Safety Information:
When handling 1,4-diaminoanthrene-9, 10-diol, appropriate safety measures should be taken to avoid direct contact with skin and eyes. It may form combustible dust or vapor in the air, so good ventilation should be maintained during operation. In addition, it should be stored in a dry, cool place, away from fire and oxidizing agents.
Nature:
1,4-diaminoanthrene-9, 10-diol is a solid, reddish-brown crystal or powder. It appears blue or green when dissolved in an acidic solution. It is soluble in some organic solvents such as chloroform, methylene chloride and alcohol, but less soluble in water.
Use:
1,4-diaminoanthrene-9, 10-diol is commonly used in organic synthesis, especially for the synthesis of compounds with biological activity and photoelectric properties. It can be used as a precursor for organic dyes, fluorescent materials, polymer materials and photosensitive materials. In addition, it can also be used as a raw material for drug intermediates and dyes.
Method:
1,4-diaminoanthrene-9, 10-diol is usually synthesized in the following steps:
1. Anthracene first reacts with caustic soda to generate sodium anthracene.
2. Sodium anthracene reacts with 2,4-dinitrochlorobenzene to generate 1,4-dinitroanthracene.
3. 1,4-dinitroanthracene was obtained by reduction reaction of 1,4-diaminoanthracene-9,10-diol.
Safety Information:
When handling 1,4-diaminoanthrene-9, 10-diol, appropriate safety measures should be taken to avoid direct contact with skin and eyes. It may form combustible dust or vapor in the air, so good ventilation should be maintained during operation. In addition, it should be stored in a dry, cool place, away from fire and oxidizing agents.
Last Update：2024-04-09 20:52:54
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CAS: 5327-72-0
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CAS: 5327-72-0
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