Bindone
Bindone
CAS: 1707-95-5
Molecular Formula: C18H10O3
Bindone - Names and Identifiers
| Name | Bindone |
| Synonyms | Bindone Δ1,2'-Biindan-1',3,3'-trione 1,2-biindanylidene-1,3,3-trione 2-(3-oxo-1-indanylidene)-3-indandione 2-(3-oxo-1-indanylidene)-1,3-indandione 2-(3-oxo-1-indanylidene)indan-1,3-dione 2-(3-OXO-1-INDANYLIDENE)INDAN-1,3-DIONE 2-[1-(3-Oxoindanylidene)]-1,3-indandione Bindone [for Detection of Primary Amines] 2-[1-(-3-OXOINDANYLIDENE)]-1,3-INDANEDIONE Δ1,2'(3'H)-Bi[1H-indene]-1',3,3'(2H)-trione 2-(2,3-Dihydro-3-oxo-1H-inden-1-ylidene)-1H-indene-1,3(2H)-dione 2-(3-oxo-2,3-dihydro-1H-inden-1-ylidene)-1H-indene-1,3(2H)-dione |
| CAS | 1707-95-5 |
| EINECS | 216-956-9 |
| InChI | InChI=1/C18H10O3/c19-15-9-14(10-5-1-2-6-11(10)15)16-17(20)12-7-3-4-8-13(12)18(16)21/h1-8H,9H2 |
Bindone - Physico-chemical Properties
| Molecular Formula | C18H10O3 |
| Molar Mass | 274.27 |
| Density | 1.2968 (rough estimate) |
| Melting Point | 205-208°C |
| Boling Point | 357.26°C (rough estimate) |
| Flash Point | 224.5°C |
| Vapor Presure | 1.61E-10mmHg at 25°C |
| Color | Yellow plates |
| BRN | 1884961 |
| Storage Condition | 2-8℃ |
| Refractive Index | 1.4700 (estimate) |
| MDL | MFCD00021233 |
Bindone - Risk and Safety
| Safety Description | S22 - Do not breathe dust. S24/25 - Avoid contact with skin and eyes. |
| RTECS | NK6050000 |
| Toxicity | LDLo ipr-mus: 100 mg/kg ARTODN 33,191,75 |
Bindone - Introduction
Bindone (also known as 1,3-cyclopentadiene-1,3-dione) is an organic compound with the chemical formula C8H4O2. The following is a description of the nature, use, formulation and safety information of Bindone:
Nature:
- Bindone is a pale yellow crystal with a special aromatic odor.
-It can be dissolved in organic solvents, such as ether, alcohol and ketone.
Use:
- Bindone is an important intermediate in organic synthesis, which can be used to synthesize compounds such as drugs, dyes and ligands.
-It has certain anti-tumor and antiviral activity in the field of medicine.
Method:
- Bindone can be prepared by oxidation of indene. One common method is to dissolve the indene in benzene and heat it in air with the addition of sodium bicarbonate until the indene is completely dissolved. The reaction solution is then cooled and the resulting Bindone can be obtained by crystal precipitation and drying.
Safety Information:
- Bindone is irritating to a certain extent and should be avoided when in contact with skin and eyes.
-It has a certain flammability and avoids contact with fire sources.
-Use with appropriate protective measures, such as gloves, masks and goggles.
-Should be stored in a dry, ventilated and cool place, away from fire and oxidizing agents.
Nature:
- Bindone is a pale yellow crystal with a special aromatic odor.
-It can be dissolved in organic solvents, such as ether, alcohol and ketone.
Use:
- Bindone is an important intermediate in organic synthesis, which can be used to synthesize compounds such as drugs, dyes and ligands.
-It has certain anti-tumor and antiviral activity in the field of medicine.
Method:
- Bindone can be prepared by oxidation of indene. One common method is to dissolve the indene in benzene and heat it in air with the addition of sodium bicarbonate until the indene is completely dissolved. The reaction solution is then cooled and the resulting Bindone can be obtained by crystal precipitation and drying.
Safety Information:
- Bindone is irritating to a certain extent and should be avoided when in contact with skin and eyes.
-It has a certain flammability and avoids contact with fire sources.
-Use with appropriate protective measures, such as gloves, masks and goggles.
-Should be stored in a dry, ventilated and cool place, away from fire and oxidizing agents.
Last Update：2024-04-09 02:00:43
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