40432-84-6
5-Bromoindole-3-acetic acid
CAS: 40432-84-6
Molecular Formula: C10H8BrNO2
40432-84-6 - Names and Identifiers
| Name | 5-Bromoindole-3-acetic acid |
| Synonyms | 5-Bromo-3-indoleacetic acid 5-Bromoindole-3-acetic acid 5-BROMOINDOLE-3-ACETIC ACID (5-bromo-1H-indol-3-yl)acetate 1H-Indole-3-acetic acid, 5-bromo- (5-bromo-1H-indol-3-yl)acetic acid (5-BROMO-1H-INDOL-3-YL)-ACETIC ACID 5-BROMOINDOLE-3-ACETIC ACID (5BrIAA) 2-(5-broMo-1H-indol-3-yl)acetic acid |
| CAS | 40432-84-6 |
| EINECS | 254-917-8 |
| InChI | InChI=1/C10H8BrNO2/c11-7-1-2-9-8(4-7)6(5-12-9)3-10(13)14/h1-2,4-5,12H,3H2,(H,13,14)/p-1 |
40432-84-6 - Physico-chemical Properties
| Molecular Formula | C10H8BrNO2 |
| Molar Mass | 254.08 |
| Density | 1.6254 (rough estimate) |
| Melting Point | 143-145 °C (lit.) |
| Boling Point | 466.0±30.0 °C(Predicted) |
| Flash Point | 235.6°C |
| Vapor Presure | 1.75E-09mmHg at 25°C |
| Appearance | Crystalline Powder |
| Color | Off-white to beige |
| pKa | 4.36±0.30(Predicted) |
| Storage Condition | Keep in dark place,Sealed in dry,Room Temperature |
| Refractive Index | 1.6320 (estimate) |
| MDL | MFCD00005637 |
40432-84-6 - Risk and Safety
| Hazard Symbols | Xn - Harmful |
| Risk Codes | R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S24/25 - Avoid contact with skin and eyes. S36 - Wear suitable protective clothing. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S22 - Do not breathe dust. |
| WGK Germany | 3 |
| HS Code | 29339990 |
40432-84-6 - Introduction
5-Bromoindole-3-acetic acid is an organic compound with the chemical formula C10H8BrNO2. The following is a description of its nature, use, formulation and safety information:
Nature:
-Appearance: 5-Bromoindole-3-acetic acid is a white to yellowish solid.
-Solubility: It dissolves in common organic solvents such as ether, chloroform and dimethyl sulfoxide.
-Melting point: about 160-163 degrees Celsius.
Use:
-Biological research: 5-Bromoindole-3-acetic acid is a plant growth regulator that can promote plant growth and development, and has applications in plant tissue culture, plant auxin research, etc.
Preparation Method:
-A commonly used preparation method is to heat bromine on indole. First, the solution consisting of indole and hydrobromic acid is heated to the reaction starting temperature, and then the reaction is carried out at an elevated temperature. The product produced in this process was crystallized and purified to give 5-Bromoindole-3-acetic acid.
Safety Information:
-When handling 5-Bromoindole-3-acetic acid, appropriate laboratory operations and personal protective measures should be taken, such as wearing chemical protective glasses and gloves.
-Since 5-Bromoindole-3-acetic acid may be irritating to the human body, the affected skin should be thoroughly washed after contact, and avoid inhalation or ingestion of the substance.
-When storing it, it should be placed in a sealed container and stored in a cool, dry place, away from open flames and heat sources.
Nature:
-Appearance: 5-Bromoindole-3-acetic acid is a white to yellowish solid.
-Solubility: It dissolves in common organic solvents such as ether, chloroform and dimethyl sulfoxide.
-Melting point: about 160-163 degrees Celsius.
Use:
-Biological research: 5-Bromoindole-3-acetic acid is a plant growth regulator that can promote plant growth and development, and has applications in plant tissue culture, plant auxin research, etc.
Preparation Method:
-A commonly used preparation method is to heat bromine on indole. First, the solution consisting of indole and hydrobromic acid is heated to the reaction starting temperature, and then the reaction is carried out at an elevated temperature. The product produced in this process was crystallized and purified to give 5-Bromoindole-3-acetic acid.
Safety Information:
-When handling 5-Bromoindole-3-acetic acid, appropriate laboratory operations and personal protective measures should be taken, such as wearing chemical protective glasses and gloves.
-Since 5-Bromoindole-3-acetic acid may be irritating to the human body, the affected skin should be thoroughly washed after contact, and avoid inhalation or ingestion of the substance.
-When storing it, it should be placed in a sealed container and stored in a cool, dry place, away from open flames and heat sources.
Last Update：2024-04-10 22:29:15
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Product Name: 5-Bromoindole-3-Acetic Acid Visit Supplier Webpage Request for quotation
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CAS: 40432-84-6
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