- Min.Order :0
- Purity: 99%
- Payment Terms : L/C,D/A,D/P,T/T,Other
Keywords
1,5-Dihydro-indol-4-one 1,5-dihydroindol-4-one 1H-Indol-4-ol
Quick Details
- Appearance:Solid
- Application:Used as a pharmaceutical intermediate.
- PackAge:25kg/drum or bag
- ProductionCapacity:||
- Storage:Sealed in dry, room temperature
- Transportation:by sea or by air
Superiority:
Colorcom is a global leader in industrial chemical manufacturing and is continuously innovating and transforming to exceed client expectations and industry standards.
Colorcom prides itself on superior customer and technical focus, while focusing on support, developing and manufacturing superior colorants and specialty chemicals. All of our industrial chemical manufacturing is executed to enhance the performance, appeal and processing of a broad range of products used in various industries and consumer - based applications.
The competitive advantages of Colorcom international as your business partner or supplier:
1.Established manufacturer.
2.Current ISO certified; REACH registered.
3.Track record of quality, Lot to lot consistency.
4.Zero defect, Return policy.
5.Sufficient inventory.
6.Wide product portfolio, A great choice of shades.
7.Joint product development.
8.Total innovative solutions for every industry of the specific requirements.
9.Open dialogue and communication channels.
10.Long term commitment to meet or exceed the expectations of customers.
11.Competitive pricing, Optimistic margin.
12.Providing efficient service which is second to none.
13.Constantly changing industry requirements for innovative, fully customized products and solutions.
14.Consistent color performance, adaptability, flexibility and customization.
15.26 years of chemical industry knowledge and experience.
16.Colorcom makes every effort to better serve the global customers,We create and bring the best values to you.
Details:
Common name: 4-Hydroxyindole
Category:Fine chemical
Other name: 4-HYDROXY-1H-INDOLE
CAS No.: 2380-94-1
EINECS No.: 219-177-2
Appearance: Solid
Molecular formula: C8H7NO
Brand Name: Colorcom
Shelf Life: 2 Years
Place of Origin: China
Product Specification:
|
Molecular Weight |
133.15 |
|
Boiling point |
245.66°C (rough estimate) |
|
Melting point |
97-99 °C(lit.) |
|
Density |
1.1475 (rough estimate) |
|
Purity |
≥99.0% |
|
PH |
/ |
|
Acidity coefficient (pKa) |
9.89±0.40(Predicted) |
|
Soluble |
Soluble in DMSO (a little), methanol (a little) |
|
Water solubility |
Slightly soluble |
|
Color |
Dark yellow to greenish-grey |
Product Description:
4 - Hydroxyindole is usually a solid. Structurally, it has an indole ring with a hydroxyl group at the 4 - position. It often appears as a light - colored powder, ranging from white to slightly yellowish. It has limited solubility in water but shows better solubility in polar organic solvents like ethanol. This compound is relatively stable under normal conditions and is an important intermediate in the synthesis of various bioactive molecules, playing a significant role in the fields of biochemistry and pharmaceuticals, especially in relation to neurotransmitter - related research.
Application:
Used as a pharmaceutical intermediate.
Package: 25kg/drum or bag
Storage: Sealed in dry, room temperature.
Executive Standards: International Standard.
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