ETHYL 2-AMINO-5,6,7,8-TETRAHYDRO-4H-CYCLOHEPTA[B]THIOPHENE-3-CARBOXYLATE
![ETHYL 2-AMINO-5,6,7,8-TETRAHYDRO-4H-CYCLOHEPTA[B]THIOPHENE-3-CARBOXYLATE price.](/CAS/GIF/40106-13-6.gif)
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- $16 - $1635
- Product name: ETHYL 2-AMINO-5,6,7,8-TETRAHYDRO-4H-CYCLOHEPTA[B]THIOPHENE-3-CARBOXYLATE
- CAS: 40106-13-6
- MF: C12H17NO2S
- MW: 239.33
- EINECS:
- MDL Number:MFCD00216932
- Synonyms:TIMTEC-BB SBB000785;2-AMINO-5,6,7,8-TETRAHYDRO-4H-CYCLOHEPTA[B]THIOPHENE-3-CARBOXYLIC ACID ETHYL ESTER;4H-CYCLOHEPTA[B]THIOPHENE-3-CARBOXYLIC ACID, 2-AMINO-5,6,7,8-TETRAHYDRO-, ETHYL ESTER;AKOS B000702;AKOS MSC-0431;ETHYL 2-AMINO-5,6,7,8-TETRAHYDRO-4H-CYCLOHEPTA[B]THIOPHENE-3-CARBOXYLATE;ETHYL 2-AMINOCYCLOHEPTA[B]THIOPHENE-3-CARBOXYLATE;IFLAB-BB F1386-0050
36 prices
Selected condition：
Brand
- aablocks
- ACHEMBLOCK
- AK Scientific
- Alichem
- American Custom Chemicals Corporation
- Apolloscientific
- Aronis compounds
- Chemenu
- Crysdot
- Matrix Scientific
- Synthonix
- Thermo Scientific Chemicals
- TRC
Package
- 50mg
- 250mg
- 0.5G
- 1g
- 1.00g
- 5.00g
- 5g
- 10.00g
- 10g
- 25G
- 100G
- Manufactureraablocks
- Product numberAA003Q0H
- Product descriptionEthyl 2-amino-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxylate 95%
- Packaging250mg
- Price$16
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003Q0H
- Product descriptionEthyl 2-amino-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxylate 95%
- Packaging1g
- Price$21
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003Q0H
- Product descriptionEthyl 2-amino-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxylate 98%
- Packaging5g
- Price$84
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003Q0H
- Product descriptionEthyl 2-amino-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxylate 98%
- Packaging10g
- Price$153
- Updated2026-05-28
- Buy
- ManufacturerACHEMBLOCK
- Product numberU136969
- Product descriptionEthyl 2-amino-5,6,7,8-tetrahydro-4h-cyclohepta[b]thiophene-3-carboxylate 97%
- Packaging25G
- Price$545
- Updated2026-05-27
- Buy
- ManufacturerACHEMBLOCK
- Product numberU136969
- Product descriptionEthyl 2-amino-5,6,7,8-tetrahydro-4h-cyclohepta[b]thiophene-3-carboxylate 97%
- Packaging100G
- Price$1635
- Updated2026-05-27
- Buy
- ManufacturerACHEMBLOCK
- Product numberU136969
- Product descriptionEthyl 2-amino-5,6,7,8-tetrahydro-4h-cyclohepta[b]thiophene-3-carboxylate 97%
- Packaging5G
- Price$125
- Updated2026-05-27
- Buy
- ManufacturerAK Scientific
- Product number2593AE
- Product descriptionEthyl2-amino-5,6,7,8-tetrahydro-4H-cyclohepta-[b]thiophene-3-carboxylate
- Packaging1g
- Price$90
- Updated2021-12-16
- Buy
- ManufacturerAlichem
- Product number40106136
- Product descriptionEthyl2-amino-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxylate
- Packaging5g
- Price$654
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCHM0029576
- Product descriptionETHYL 2-AMINO-5,6,7,8-TETRAHYDRO-4H-CYCLOHEPTA[B]THIOPHENE-3-CARBOXYLATE 95.00%
- Packaging5G
- Price$1443.75
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCHM0029576
- Product descriptionETHYL 2-AMINO-5,6,7,8-TETRAHYDRO-4H-CYCLOHEPTA[B]THIOPHENE-3-CARBOXYLATE 95.00%
- Packaging1G
- Price$808.5
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCHM0029576
- Product descriptionETHYL 2-AMINO-5,6,7,8-TETRAHYDRO-4H-CYCLOHEPTA[B]THIOPHENE-3-CARBOXYLATE 95.00%
- Packaging0.5G
- Price$726
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberOR308194
- Product description2-Amino-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxylic acid ethyl ester >98%
- Packaging25g
- Price$593
- Updated2026-06-04
- Buy
- ManufacturerApolloscientific
- Product numberOR308194
- Product description2-Amino-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxylic acid ethyl ester >98%
- Packaging5g
- Price$141
- Updated2026-06-04
- Buy
- ManufacturerApolloscientific
- Product numberOR308194
- Product description2-Amino-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxylic acid ethyl ester >98%
- Packaging250mg
- Price$21
- Updated2026-06-04
- Buy
- ManufacturerApolloscientific
- Product numberOR308194
- Product description2-Amino-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxylic acid ethyl ester >98%
- Packaging1g
- Price$30
- Updated2026-06-04
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA003Q0H | Ethyl 2-amino-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxylate 95% | 250mg | $16 | 2026-05-28 | Buy |
| aablocks | AA003Q0H | Ethyl 2-amino-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxylate 95% | 1g | $21 | 2026-05-28 | Buy |
| aablocks | AA003Q0H | Ethyl 2-amino-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxylate 98% | 5g | $84 | 2026-05-28 | Buy |
| aablocks | AA003Q0H | Ethyl 2-amino-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxylate 98% | 10g | $153 | 2026-05-28 | Buy |
| ACHEMBLOCK | U136969 | Ethyl 2-amino-5,6,7,8-tetrahydro-4h-cyclohepta[b]thiophene-3-carboxylate 97% | 25G | $545 | 2026-05-27 | Buy |
| ACHEMBLOCK | U136969 | Ethyl 2-amino-5,6,7,8-tetrahydro-4h-cyclohepta[b]thiophene-3-carboxylate 97% | 100G | $1635 | 2026-05-27 | Buy |
| ACHEMBLOCK | U136969 | Ethyl 2-amino-5,6,7,8-tetrahydro-4h-cyclohepta[b]thiophene-3-carboxylate 97% | 5G | $125 | 2026-05-27 | Buy |
| AK Scientific | 2593AE | Ethyl2-amino-5,6,7,8-tetrahydro-4H-cyclohepta-[b]thiophene-3-carboxylate | 1g | $90 | 2021-12-16 | Buy |
| Alichem | 40106136 | Ethyl2-amino-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxylate | 5g | $654 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | CHM0029576 | ETHYL 2-AMINO-5,6,7,8-TETRAHYDRO-4H-CYCLOHEPTA[B]THIOPHENE-3-CARBOXYLATE 95.00% | 5G | $1443.75 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | CHM0029576 | ETHYL 2-AMINO-5,6,7,8-TETRAHYDRO-4H-CYCLOHEPTA[B]THIOPHENE-3-CARBOXYLATE 95.00% | 1G | $808.5 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | CHM0029576 | ETHYL 2-AMINO-5,6,7,8-TETRAHYDRO-4H-CYCLOHEPTA[B]THIOPHENE-3-CARBOXYLATE 95.00% | 0.5G | $726 | 2021-12-16 | Buy |
| Apolloscientific | OR308194 | 2-Amino-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxylic acid ethyl ester >98% | 25g | $593 | 2026-06-04 | Buy |
| Apolloscientific | OR308194 | 2-Amino-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxylic acid ethyl ester >98% | 5g | $141 | 2026-06-04 | Buy |
| Apolloscientific | OR308194 | 2-Amino-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxylic acid ethyl ester >98% | 250mg | $21 | 2026-06-04 | Buy |
| Apolloscientific | OR308194 | 2-Amino-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxylic acid ethyl ester >98% | 1g | $30 | 2026-06-04 | Buy |
Properties
Melting point :89-90 °C
Boiling point :419.4±45.0 °C(Predicted)
Density :1.1617 (rough estimate)
refractive index :1.6280 (estimate)
storage temp. :2-8°C, protect from light
solubility :Soluble in methanol and ethanol.
pka :0.48±0.20(Predicted)
Appearance :Light yellow to yellow Solid
Boiling point :419.4±45.0 °C(Predicted)
Density :1.1617 (rough estimate)
refractive index :1.6280 (estimate)
storage temp. :2-8°C, protect from light
solubility :Soluble in methanol and ethanol.
pka :0.48±0.20(Predicted)
Appearance :Light yellow to yellow Solid
Safety Information
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Description
It is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuff fields.More related product prices
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![ETHYL 2-AMINO-5,6,7,8-TETRAHYDRO-4H-CYCLOHEPTA[B]THIOPHENE-3-CARBOXYLATE](https://img.chemicalbook.com/ProductImageEN/2019-12/small/3557fffe-8d36-4bce-8133-569a04175b9e.jpg){kind=small}