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| | ETHYL 2-AMINO-4,5,6,7-TETRAHYDROBENZO[B]THIOPHENE-3-CARBOXYLATE Basic information |
| Product Name: | ETHYL 2-AMINO-4,5,6,7-TETRAHYDROBENZO[B]THIOPHENE-3-CARBOXYLATE | | Synonyms: | TIMTEC-BB SBB000654;Ethyl-2-Amino-4,5,6,7-Tetrahydrobenzene(B)Thiophene-3-Carboxlate;Ethyl 2-amino-4,5,6,7-tetrahydrobenzothiophene-3-carboxylate;2-Amino-3-carbethoxy-4,5-tetramethylenethiophene, GC 99%;2-Amino-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylic acid ethyl;4,5,6,7-Tetrahydro-2-aminobenzo[b]thiophene-3-carboxylic acid ethyl ester;Ethyl 2-amino-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate,97%;Ethyl 2-amino-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate,99% | | CAS: | 4506-71-2 | | MF: | C11H15NO2S | | MW: | 225.31 | | EINECS: | 224-823-1 | | Product Categories: | Benzothiophenes;Building Blocks;Sulphur Derivatives;Thiophene;Heterocyclic Building Blocks | | Mol File: | 4506-71-2.mol | ![ETHYL 2-AMINO-4,5,6,7-TETRAHYDROBENZO[B]THIOPHENE-3-CARBOXYLATE Structure](CAS/GIF/4506-71-2.gif) |
| | ETHYL 2-AMINO-4,5,6,7-TETRAHYDROBENZO[B]THIOPHENE-3-CARBOXYLATE Chemical Properties |
| Melting point | 114-116 °C(lit.) | | Boiling point | 407.5±45.0 °C(Predicted) | | density | 1.235±0.06 g/cm3(Predicted) | | storage temp. | Keep in dark place,Inert atmosphere,Store in freezer, under -20°C | | pka | 0.53±0.20(Predicted) | | form | Fine Crystalline Powder | | color | Yellow | | InChIKey | CDYVTVLXEWMCHU-UHFFFAOYSA-N | | CAS DataBase Reference | 4506-71-2(CAS DataBase Reference) |
| | ETHYL 2-AMINO-4,5,6,7-TETRAHYDROBENZO[B]THIOPHENE-3-CARBOXYLATE Usage And Synthesis |
| Chemical Properties | yellow fine crystalline powder | | Uses | Ethyl 2-amino-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate was used in the preparation of:
- thienopyrimidine derivatives
- azo dyes
- N-(3-ethoxycarbonyl-4,5,6,7-tetrahydrobenzo[b]thien-2-yl)-2-aryl hydrazono-3-oxobutanamide derivatives
- tetrahydrobenzo[b]thiophene dyes
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| | ETHYL 2-AMINO-4,5,6,7-TETRAHYDROBENZO[B]THIOPHENE-3-CARBOXYLATE Preparation Products And Raw materials |
| Raw materials | Sulfur-->Ethyl cyanoacetate-->Piperidine-->Cyclohexanone | | Preparation Products | 4-((3-(ethoxycarbonyl)-4,5,6,7-tetrahydrobenzo[b]thiophen-2-yl)amino)-4-oxobutanoic acid-->[1]Benzothieno[2,3-d]pyrimidin-4(1H)-one, 2,3,5,6,7,8-hexahydro-3-(3-methoxyphenyl)-2-thioxo--->[1]Benzothieno[2,3-d]pyrimidin-4(1H)-one, 2,3,5,6,7,8-hexahydro-3-(2-methoxyphenyl)-2-thioxo- |
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