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ChemicalBook >> CAS DataBase List >> 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

ETHYL 2-AMINO-5,6,7,8-TETRAHYDRO-4H-CYCLOHEPTA[B]THIOPHENE-3-CARBOXYLATE price.
  • $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
Price32 Properties Safety Information Description
32 prices
Selected condition：
Brand
  • aablocks
  • ACHEMBLOCK
  • AK Scientific
  • Alichem
  • American Custom Chemicals Corporation
  • 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%
  • Packaging5G
  • Price$125
  • Updated2026-05-27
  • 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
  • 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%
  • Packaging0.5G
  • Price$726
  • 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%
  • Packaging5G
  • Price$1443.75
  • Updated2021-12-16
  • Buy
  • ManufacturerAronis compounds
  • Product numberBBC/387
  • Product descriptionethyl 2-amino-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxylate
  • Packaging10g
  • Price$387
  • Updated2026-05-20
  • Buy
  • ManufacturerAronis compounds
  • Product numberBBC/387
  • Product descriptionethyl 2-amino-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxylate
  • Packaging5g
  • Price$247
  • Updated2026-05-20
  • Buy
  • ManufacturerAronis compounds
  • Product numberBBC/387
  • Product descriptionethyl2-amino-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxylate
  • Packaging1g
  • Price$75
  • Updated2021-12-16
  • Buy
  • ManufacturerAronis compounds
  • Product numberBBC/387
  • Product descriptionethyl 2-amino-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxylate
  • Packaging1g
  • Price$75
  • Updated2026-05-20
  • 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% 5G $125 2026-05-27 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
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% 0.5G $726 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% 5G $1443.75 2021-12-16 Buy
Aronis compounds BBC/387 ethyl 2-amino-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxylate 10g $387 2026-05-20 Buy
Aronis compounds BBC/387 ethyl 2-amino-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxylate 5g $247 2026-05-20 Buy
Aronis compounds BBC/387 ethyl2-amino-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxylate 1g $75 2021-12-16 Buy
Aronis compounds BBC/387 ethyl 2-amino-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxylate 1g $75 2026-05-20 Buy
Next Last

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

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

Description

It is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuff fields.

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Suppliers and manufacturers

career henan chemical co
ETHYL 2-AMINO-5,6,7,8-TETRAHYDRO-4H-CYCLOHEPTA[B]THIOPHENE-3-CARBOXYLATE
$1.00
ETHYL 2-AMINO-5,6,7,8-TETRAHYDRO-4H-CYCLOHEPTA[B]THIOPHENE-3-CARBOXYLATE CAS:40106-13-6
Dayang Chem (Hangzhou) Co.,Ltd.
PT CHEM GROUP LIMITED
GIHI CHEMICALS CO.,LIMITED
Suzhou ARTK Medchem Co., Ltd. J & K SCIENTIFIC LTD. PharmaBlock Sciences (Nanjing),Inc. Meryer (Shanghai) Chemical Technology Co., Ltd. Alfa Aesar Wuhan Chemwish Technology Co., Ltd