5,7-DIMETHYLISATIN
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- $10 - $1204
- Product name: 5,7-DIMETHYLISATIN
- CAS: 39603-24-2
- MF: C10H9NO2
- MW: 175.18
- EINECS:-0
- MDL Number:MFCD00047219
- Synonyms:TIMTEC-BB SBB005805;1H-Indole-2,3-dione,5,7-dimethyl- ;5,7-dimethyl-1h-indole-2,3-dione ;5,7-dimethyl-1h-indole-3-dione ;5,7-dimethyl-indole-2,3-dione ;5,7-dimethyl-indole-3-dione ;5,7-Dimethylisatin,96%;5,7-DIMETHYL-2,3-INDOLINEDIONE
38 prices
Selected condition：
Brand
- aablocks
- ACHEMBLOCK
- AK Scientific
- American Custom Chemicals Corporation
- Apolloscientific
- Biosynth
- ChemBridge Corporation
- Chemenu
- ChemScene
- Crysdot
- Matrix Scientific
- SynQuest Laboratories
- Synthonix
- Thermo Scientific Chemicals
- TRC
Package
- 100mg
- 0.5G
- 500.00mg
- 500mg
- 1g
- 5g
- 10g
- 25g
- 50g
- 100G
- 500g
- Manufactureraablocks
- Product numberAA003M83
- Product description5,7-Dimethylindoline-2,3-dione ≥97%
- Packaging1g
- Price$10
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003M83
- Product description5,7-Dimethylindoline-2,3-dione ≥97%
- Packaging5g
- Price$15
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003M83
- Product description5,7-Dimethylindoline-2,3-dione 98%
- Packaging10g
- Price$17
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003M83
- Product description5,7-Dimethylindoline-2,3-dione 97%HPLC
- Packaging25g
- Price$42
- Updated2026-05-28
- Buy
- ManufacturerACHEMBLOCK
- Product numberT101811
- Product description5,7-dimethyl-2,3-dihydro-1H-indole-2,3-dione 97%
- Packaging100G
- Price$230
- Updated2026-05-25
- Buy
- ManufacturerACHEMBLOCK
- Product numberT101811
- Product description5,7-dimethyl-2,3-dihydro-1H-indole-2,3-dione 97%
- Packaging100G
- Price$230
- Updated2026-05-27
- Buy
- ManufacturerAK Scientific
- Product number5193AB
- Product description5,7-Dimethylindoline-2,3-dione
- Packaging100g
- Price$654
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCHM0012528
- Product description5,7-DIMETHYLISATIN 95.00%
- Packaging1G
- Price$646.8
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCHM0012528
- Product description5,7-DIMETHYLISATIN 95.00%
- Packaging5G
- Price$970.2
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCHM0012528
- Product description5,7-DIMETHYLISATIN 95.00%
- Packaging0.5G
- Price$605
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberOR322609
- Product description5,7-Dimethylisatin >98%
- Packaging500g
- Price$1204
- Updated2026-06-04
- Buy
- ManufacturerApolloscientific
- Product numberOR322609
- Product description5,7-Dimethylisatin >98%
- Packaging100g
- Price$245
- Updated2026-06-04
- Buy
- ManufacturerApolloscientific
- Product numberOR322609
- Product description5,7-Dimethylisatin >98%
- Packaging25g
- Price$63
- Updated2026-06-04
- Buy
- ManufacturerApolloscientific
- Product numberOR322609
- Product description5,7-Dimethylisatin >98%
- Packaging5g
- Price$21
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberFD67956
- Product description5,7-Dimethylisatin
- Packaging25g
- Price$200
- Updated2021-12-16
- Buy
- ManufacturerBiosynth
- Product numberFD67956
- Product description5,7-Dimethylisatin
- Packaging10g
- Price$100
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA003M83 | 5,7-Dimethylindoline-2,3-dione ≥97% | 1g | $10 | 2026-05-28 | Buy |
| aablocks | AA003M83 | 5,7-Dimethylindoline-2,3-dione ≥97% | 5g | $15 | 2026-05-28 | Buy |
| aablocks | AA003M83 | 5,7-Dimethylindoline-2,3-dione 98% | 10g | $17 | 2026-05-28 | Buy |
| aablocks | AA003M83 | 5,7-Dimethylindoline-2,3-dione 97%HPLC | 25g | $42 | 2026-05-28 | Buy |
| ACHEMBLOCK | T101811 | 5,7-dimethyl-2,3-dihydro-1H-indole-2,3-dione 97% | 100G | $230 | 2026-05-25 | Buy |
| ACHEMBLOCK | T101811 | 5,7-dimethyl-2,3-dihydro-1H-indole-2,3-dione 97% | 100G | $230 | 2026-05-27 | Buy |
| AK Scientific | 5193AB | 5,7-Dimethylindoline-2,3-dione | 100g | $654 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | CHM0012528 | 5,7-DIMETHYLISATIN 95.00% | 1G | $646.8 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | CHM0012528 | 5,7-DIMETHYLISATIN 95.00% | 5G | $970.2 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | CHM0012528 | 5,7-DIMETHYLISATIN 95.00% | 0.5G | $605 | 2021-12-16 | Buy |
| Apolloscientific | OR322609 | 5,7-Dimethylisatin >98% | 500g | $1204 | 2026-06-04 | Buy |
| Apolloscientific | OR322609 | 5,7-Dimethylisatin >98% | 100g | $245 | 2026-06-04 | Buy |
| Apolloscientific | OR322609 | 5,7-Dimethylisatin >98% | 25g | $63 | 2026-06-04 | Buy |
| Apolloscientific | OR322609 | 5,7-Dimethylisatin >98% | 5g | $21 | 2026-06-04 | Buy |
| Biosynth | FD67956 | 5,7-Dimethylisatin | 25g | $200 | 2021-12-16 | Buy |
| Biosynth | FD67956 | 5,7-Dimethylisatin | 10g | $100 | 2021-12-16 | Buy |
Properties
Melting point :245 °C
Boiling point :306.47°C (rough estimate)
Density :1.250
refractive index :1.5060 (estimate)
storage temp. :Sealed in dry,Room Temperature
pka :10.43±0.20(Predicted)
Appearance :Yellow to orange Solid
Water Solubility :Insoluble in water.
BRN :143679
CAS DataBase Reference :39603-24-2(CAS DataBase Reference)
Boiling point :306.47°C (rough estimate)
Density :1.250
refractive index :1.5060 (estimate)
storage temp. :Sealed in dry,Room Temperature
pka :10.43±0.20(Predicted)
Appearance :Yellow to orange Solid
Water Solubility :Insoluble in water.
BRN :143679
CAS DataBase Reference :39603-24-2(CAS DataBase Reference)
Safety Information
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Description
5,7-Dimethylisatin is used to produce cyano-(5,7-dimethyl-2-oxo-1,2-dihydro-indol-3-ylidene)-acetic acid ethyl ester by knoevenagel condensation with cyanoacetic acid ethyl ester. It is an important raw material and intermediate used in organic synthesis, pharmaceuticals and agrochemicals.More related product prices
5,7-DIMETHYLISATINRelated product price
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Suppliers and manufacturers
Changzhou Ditong Chemical Co.,Ltd
Alchem Pharmtech,Inc.
CONIER CHEM AND PHARMA LIMITED
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd
SIMAGCHEM CORP
Career Henan Chemica Co
Hefei TNJ Chemical Industry Co.,Ltd.
Dayang Chem (Hangzhou) Co.,Ltd.
