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ChemicalBook >> CAS DataBase List >> ETHYL 2-AMINO-4,5,6,7-TETRAHYDROBENZO[B]THIOPHENE-3-CARBOXYLATE

ETHYL 2-AMINO-4,5,6,7-TETRAHYDROBENZO[B]THIOPHENE-3-CARBOXYLATE

ETHYL 2-AMINO-4,5,6,7-TETRAHYDROBENZO[B]THIOPHENE-3-CARBOXYLATE price.
  • $6 - $1114.58
  • Product name: ETHYL 2-AMINO-4,5,6,7-TETRAHYDROBENZO[B]THIOPHENE-3-CARBOXYLATE
  • CAS: 4506-71-2
  • MF: C11H15NO2S
  • MW: 225.31
  • EINECS:224-823-1
  • MDL Number:MFCD00005862
  • Synonyms:ASISCHEM N39354;CBI-BB ZERO/004885;ETHYL 2-AMINO-4,5,6,7-TETRAHYDRO-1-BENZOTHIOPHENE-3-CARBOXYLATE;ETHYL 2-AMINO-4,5,6,7-TETRAHYDROBENZO[B]THIOPHENE-3-CARBOXYLATE;IFLAB-BB F1386-0048;AKOS BBS-00004584;AKOS MSC-0429;AKOS B000472
26 prices
Selected condition：
Brand
  • AK Scientific
  • Alfa Aesar
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • Arctom
  • Aronis compounds
  • Chemcia Scientific
  • Chem-Impex
  • Crysdot
  • Matrix Scientific
  • Sigma-Aldrich
  • TCI Chemical
  • TRC
Package
  • 1g
  • 2.5G
  • 5g
  • 10G
  • 25g
  • 100g
  • ManufacturerAK Scientific
  • Product numberX0157
  • Product descriptionEthyl2-amino-4,5,6,7-tetrahydrobenzothiophene-3-carboxylate
  • Packaging5g
  • Price$26
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberX0157
  • Product descriptionEthyl2-amino-4,5,6,7-tetrahydrobenzothiophene-3-carboxylate
  • Packaging25g
  • Price$66
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberH34197
  • Product descriptionEthyl 2-amino-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate, 98%
  • Packaging1g
  • Price$17.6
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberH34197
  • Product descriptionEthyl 2-amino-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate, 98%
  • Packaging5g
  • Price$56.9
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberH34197
  • Product descriptionEthyl 2-amino-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate, 98%
  • Packaging25g
  • Price$180
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number4506712
  • Product descriptionEthyl 2-Amino-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate
  • Packaging100g
  • Price$199.5
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA148097
  • Product descriptionEthyl 2-Amino-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate 98%
  • Packaging1g
  • Price$6
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA148097
  • Product descriptionEthyl 2-Amino-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate 98%
  • Packaging5g
  • Price$16
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA148097
  • Product descriptionEthyl 2-Amino-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate 98%
  • Packaging25g
  • Price$49
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA148097
  • Product descriptionEthyl 2-Amino-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate 98%
  • Packaging100g
  • Price$165
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0029571
  • Product descriptionETHYL 2-AMINO-4,5,6,7-TETRAHYDRO-1-BENZOTHIOPHENE-3-CARBOXYLATE 95.00%
  • Packaging1G
  • Price$692.46
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0029571
  • Product descriptionETHYL 2-AMINO-4,5,6,7-TETRAHYDRO-1-BENZOTHIOPHENE-3-CARBOXYLATE 95.00%
  • Packaging2.5G
  • Price$932.6
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0029571
  • Product descriptionETHYL 2-AMINO-4,5,6,7-TETRAHYDRO-1-BENZOTHIOPHENE-3-CARBOXYLATE 95.00%
  • Packaging5G
  • Price$1114.58
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS452379
  • Product descriptionEthyl 2-Amino-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate 98%
  • Packaging1g
  • Price$9
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS452379
  • Product descriptionEthyl 2-Amino-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate 98%
  • Packaging5g
  • Price$21
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS452379
  • Product descriptionEthyl 2-Amino-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate 98%
  • Packaging25g
  • Price$49
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific X0157 Ethyl2-amino-4,5,6,7-tetrahydrobenzothiophene-3-carboxylate 5g $26 2021-12-16 Buy
AK Scientific X0157 Ethyl2-amino-4,5,6,7-tetrahydrobenzothiophene-3-carboxylate 25g $66 2021-12-16 Buy
Alfa Aesar H34197 Ethyl 2-amino-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate, 98% 1g $17.6 2021-12-16 Buy
Alfa Aesar H34197 Ethyl 2-amino-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate, 98% 5g $56.9 2021-12-16 Buy
Alfa Aesar H34197 Ethyl 2-amino-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate, 98% 25g $180 2021-12-16 Buy
Alichem 4506712 Ethyl 2-Amino-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate 100g $199.5 2021-12-16 Buy
Ambeed A148097 Ethyl 2-Amino-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate 98% 1g $6 2021-12-16 Buy
Ambeed A148097 Ethyl 2-Amino-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate 98% 5g $16 2021-12-16 Buy
Ambeed A148097 Ethyl 2-Amino-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate 98% 25g $49 2021-12-16 Buy
Ambeed A148097 Ethyl 2-Amino-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate 98% 100g $165 2021-12-16 Buy
American Custom Chemicals Corporation CHM0029571 ETHYL 2-AMINO-4,5,6,7-TETRAHYDRO-1-BENZOTHIOPHENE-3-CARBOXYLATE 95.00% 1G $692.46 2021-12-16 Buy
American Custom Chemicals Corporation CHM0029571 ETHYL 2-AMINO-4,5,6,7-TETRAHYDRO-1-BENZOTHIOPHENE-3-CARBOXYLATE 95.00% 2.5G $932.6 2021-12-16 Buy
American Custom Chemicals Corporation CHM0029571 ETHYL 2-AMINO-4,5,6,7-TETRAHYDRO-1-BENZOTHIOPHENE-3-CARBOXYLATE 95.00% 5G $1114.58 2021-12-16 Buy
Arctom AS452379 Ethyl 2-Amino-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate 98% 1g $9 2021-12-16 Buy
Arctom AS452379 Ethyl 2-Amino-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate 98% 5g $21 2021-12-16 Buy
Arctom AS452379 Ethyl 2-Amino-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate 98% 25g $49 2021-12-16 Buy

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)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H301 Toxic if swalloed Acute toxicity,oral Category 3 Danger GHS hazard pictograms P264, P270, P301+P310, P321, P330,P405, P501
H311 Toxic in contact with skin Acute toxicity,dermal Category 3 Danger GHS hazard pictograms P280, P302+P352, P312, P322, P361,P363, P405, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H332 Harmful if inhaled Acute toxicity,inhalation Category 4 Warning GHS hazard pictograms P261, P271, P304+P340, P312
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
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.
P322 Specific measures (see …on this label).
P405 Store locked up.

Description

Ethyl 2-amino-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate was used in the preparation of:thienopyrimidine derivativesazo dyesN-(3-ethoxycarbonyl-4,5,6,7-tetrahydrobenzo[b]thien-2-yl)-2-aryl hydrazono-3-oxobutanamide derivativestetrahydrobenzo[b]thiophene dyes

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