Product Description

Indole Derivatives

Succinimide Derivatives

Other Products

◎Indole Derivatives

1. Indoline

Other Name: 2,3-Dihydroindole

CAS No.: [496-15-1]

Structure:

Specification:

Appearance: Yellow clear liquid;

Titration (NT) vs HClO₄: 98.0% min.;

Assay (GC): 98.0% min.;

Water Content: 0.30% max..

Uses: Intermediate for agrochemicals or medicines.

Package: 200kg per plastic-liner iron barrel, 25kg per plastic barrel.

2. 5-Bromoindole

CAS No.: [10075-50-0]

Structure:

Specification:

Appearance: White to off-white crystal;

Assay: 99.0% min.;

Melting Point: 89.0℃-92.0℃;

Loss on Drying: 0.50% max..

Uses: Intermediate for agrochemicals or medicines.

Package: 25kg per paper barrel.

3. 5-Nitroindole

CAS No.: [6146-52-7]

Structure:

Specification:

Appearance: Golden powder ;

Assay: 98.0% min.;

Loss on Drying: 1.0% max..

Uses: Intermediate for agrochemicals or medicines.

Package: 25kg per paper barrel.

4. 5-Chloroindole

CAS No.: [17422-32-1]

Structure:

Specification:

Appearance: Off-white crystal;

Assay: 99.0% min.;

Loss on Drying: 1.0% max..

Uses: Intermediate for agrochemicals or medicines.

Package: 25kg per paper barrel.

5. 5-Methoxyindole

CAS No.: [1006-94-6]

Structure:

Specification:

Appearance: Off-white crystal;

Assay: 99.0% min.;

Loss on Drying: 1.0% max..

Uses: Intermediate for medicines.

Package: 25kg per paper barrel.

6. 5-Benzyloxyindole

CAS No.: [1215-59-4]
Structure:

Specification:
    Appearance: Off-white crystal;
    Assay: 98.0% min.;
    Loss on Drying: 1.0% max..
Uses: Intermediate for medicines.
Package: 25kg per paper barrel.
　

7. 5-Hydroxyindole

CAS No.: [1953-54-4]

Structure:

Specification:

Appearance: Off-white crystal;

Assay: 98.0% min.;

Loss on Drying: 1.0% max..

Uses: Intermediate for medicines.

Package: 25kg per paper barrel.

8. 5-Chloroxindole

Other Name: 5-Chloroindolin-2-one

CAS No.: [17630-75-0]

Structure:

Specification:

Appearance: Off-white crystal;

Assay: 98.0% min.;

Loss on Drying: 1.0% max..

Uses: Intermediate for medicines.

Package: 25kg per paper barrel.

9. Indole-3-carboxaldehyde

CAS No.: [487-89-8]

Structure:

Specification:

Appearance: Pale yellow or salmon pink crystal

Assay: 99.0% min.;

Melting Point: 196.0℃-199.0℃;

Loss on Drying: 0.50% max..

Uses: Intermediate for agrochemicals or medicines.

Package: 25kg per paper barrel.

10. 3-Cyanoindole

Other Name: Indole-3-carbonitrile

CAS No.: [5457-28-3]

Structure:

Specification:

Appearance: Light yellow-orange crystal

Assay: 98.0% min.;

Melting Point: 176.0℃-182.0℃;

Loss on Drying: 1.0% max..

Uses: Intermediate for agrochemicals or medicines.

Package: 25kg per paper barrel.

11. Indole-3-carbinol

Other Name: Indole-3-methanol;

CAS No.: [700-06-1]

Structure:

Specification:

Appearance: White to slightly yellow crystal;

Assay: 99.0% min.;

Loss on Drying: 0.50% max..

Uses: Intermediate for medicines.

Package: 25kg per paper barrel.

12. 3,3'-Diindolymethane

CAS No.: [1968-05-4]

Other Name: 3,3'-Methylenebisindole

Structure:

Specification:

Appearance: White to off-white crystal;

Assay: 99.0% min.;

Loss on Drying: 0.50% max..

Uses: Intermediate for medicines.

Package: 25kg per paper barrel.

13.Indole-2-carboxylic acid

CAS No.: [1477-50-5]

Structure:

Specification:

Appearance: Yellow-beige crystalline powder;

Assay: 99.0% min.;

Loss on Drying: 1.0% max..

Uses: Intermediate for medicines.

Package: 25kg per paper barrel.

14. Methyl indole-2-caboxylate

CAS No.: [1202-04-6]

Structure:

Specification:

Appearance: Yellow-beige crystalline powder;

Assay: 98.0% min.;

Loss on Drying: 0.50% max..

Uses: Intermediate for medicines.

Package: 25kg per paper barrel.

15.Ethyl indole-2-caboxylate

CAS No.: [3770-50-1]

Structure:

Specification:

Appearance: Yellow-beige crystalline powder;

Assay: 98.0% min.;

Loss on Drying: 0.50% max..

Uses: Intermediate for medicines.

Package: 25kg per paper barrel.

16. 2-Oxindole

Other Name: Oxindole; 2-Indolinone;

2-Hydroxyindole

CAS No.: [59-48-3]

Structure:

Specification:

Appearance: Off-white crystal;

Assay: 98.0% min.;

Loss on Drying: 1.0% max..

Uses: Intermediate for medicines.

Package: 25kg per paper barrel.

17. 7-Nitroindole

CAS No.: [6960-42-5]

Structure:

Specification:

Appearance: Yellow crystal;

Assay: 98.0% min.;

Loss on Drying: 1.0% max..

Uses: Intermediate for medicines.

Package: 25kg per paper barrel.

18. N-Methylindole

CAS No.: [603-76-9]

Other Name: 1-Methylindole

Structure:

Specification:

Appearance: Yellow clear liquid;

Assay: 98.0% min.;

Water Content: 0.50% max..

Uses: Intermediate for agrochemicals or

medicines.

Package: 200kg per plastic-liner iron barrel, 25kg per plastic barrel.

◎Succinimide Derivatives

1. Succinimide

Other Name: 2,5-Pyrrolidinedione

CAS No.: [123-56-8]

Structure:

Specification:

Appearance: White to pale yellow crystal;

Assay: 98.0% min.;

Melting Point: 124.0℃-127.0℃;

Loss on Drying: 0.50% max. ;

Sulphated Ash: 0.2% max.;

Free Acid: 0.02% max..

Uses: In organic synthesis, also be used in silver-plating industry.

Package: 25kg per paper barrel.

2. N-Bromosuccinimide

CAS No.: [128-08-5]

Structure:

Specification:

Appearance: White to off-white crystal;

Assay: 98.0% min.;

Melting Point: 173.0℃-175.0℃;

Loss on Drying: 1.0% max.

Succinimide: 0.2% max..

Uses: As bromizing agent in organic synthesis.

Package: 25kg per paper barrel.

3. N-Iodosuccinimide

CAS No.: [516-12-1]

Structure:

Specification:

Appearance: Off-white to tan crystal;

Assay: 98.0% min.;

Melting Point: 173.0℃-175.0℃;

Loss on Drying: 0.50% max.

Uses: As mild iodizing agent in organic synthesis, also as catalyze agent.

Package: 25kg per paper barrel.

4. N-Hydroxysuccinimide

CAS No.: [6066-82-6]

Structure:

Specification:

Appearance: White to off-white crystal;

Assay: 98.0% min.;

Melting Point: 173.0℃-175.0℃;

Loss on Drying: 1.0% max.

Succinimide: 1.0% max..

Uses: Intermediate for biochemicals or

medicines.

Package: 25kg per paper barrel.

◎Other Products

1.2,4-Dichlorobenzyl chloride

CAS No.: [94-99-5]

Structure:

Specification:

Appearance: Colorless clear liquid;

Assay: 98.0% min.;

Uses: Intermediate for agrochemicals or medicines.

Package: 200kg per plastic-liner iron barrel, 30kg per plastic barrel.

2.2,4-Dichlorobenzoyl chloride

CAS No.: [89-75-8]

Structure:

Specification:

Appearance: Colorless to pale yellow clear liquid;

Assay: 98.0% min.;

Uses: Important intermediate for agrochemicals, medicines or dyes.

Package: 30kg per plastic barrel.

3. 4-Fluorobenzaldehyde

CAS No.: [459-57-4]

Structure:

Specification:

Appearance: Colorless to pale yellow clear liquid;

Assay: 98.0% min.;

Uses: Intermediate for agrochemicals or medicines.

Package: 30kg per plastic barrel.

4. 3-Bromo-4-fluorotoluene

CAS No.: [462-62-0]

Structure:

Specification:

Appearance: Colorless to pale yellow clear liquid;

Assay: 98.0% min.;

Uses: Intermediate for agrochemicals.

Package: 300kg per plastic-liner iron barrel.