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ChemicalBook >> CAS DataBase List >> 2-AMINO-5,6-DIHYDRO-4H-CYCLOPENTA[B]THIOPHENE-3-CARBOXYLIC ACID METHYL ESTER

2-AMINO-5,6-DIHYDRO-4H-CYCLOPENTA[B]THIOPHENE-3-CARBOXYLIC ACID METHYL ESTER

2-AMINO-5,6-DIHYDRO-4H-CYCLOPENTA[B]THIOPHENE-3-CARBOXYLIC ACID METHYL ESTER price.
  • $10 - $1767
  • Product name: 2-AMINO-5,6-DIHYDRO-4H-CYCLOPENTA[B]THIOPHENE-3-CARBOXYLIC ACID METHYL ESTER
  • CAS: 184174-80-9
  • MF: C9H11NO2S
  • MW: 197.25
  • EINECS:
  • MDL Number:MFCD00625612
  • Synonyms:ART-CHEM-BB B000471;2-Amino-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylic acid methyl ester ,97%;methyl 2-amino-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylate(SALTDATA: FREE);4H-CYCLOPENTA[B]THIOPHENE-3-CARBOXYLIC ACID, 2-AMINO-5,6-DIHYDRO-, METHYL ESTER;AKOS B000471;AKOS BBB/008;4H-Cyclopenta[b]thiophene-3-carboxylicacid,2-amino-5,6-dihydro-,methyl;METHYL 2-AMINO-5,6-DIHYDRO-4H-CYCLOPENTA[B]THIOPHENE-3-CARBOXYLATE
Price17 Properties Safety Information Description
17 prices
Selected condition：
Brand
  • AK Scientific
  • Alfa Aesar
  • American Custom Chemicals Corporation
  • Aronis compounds
  • ChemBridge Corporation
  • Chemenu
  • Crysdot
  • Labseeker
  • Matrix Scientific
  • Sigma-Aldrich
  • TRC
Package
  • 50MG
  • 500mg
  • 1g
  • 2.5G
  • 5G
  • 10g
  • 100g
  • 250g
  • 300g
  • ManufacturerAK Scientific
  • Product numberZ3233
  • Product descriptionMethyl2-amino-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylate
  • Packaging500mg
  • Price$63
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberZ3233
  • Product descriptionMethyl2-amino-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylate
  • Packaging1g
  • Price$68
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberH33412
  • Product descriptionMethyl 2-amino-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylate, 96%
  • Packaging1g
  • Price$19.5
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberH33412
  • Product descriptionMethyl 2-amino-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylate, 96%
  • Packaging10g
  • Price$115
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0094250
  • Product description2-AMINO-5,6-DIHYDRO-4H-CYCLOPENTA[B]THIOPHENE-3-CARBOXYLIC ACID METHYL ESTER 95.00%
  • Packaging1G
  • Price$648.81
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0094250
  • Product description2-AMINO-5,6-DIHYDRO-4H-CYCLOPENTA[B]THIOPHENE-3-CARBOXYLIC ACID METHYL ESTER 95.00%
  • Packaging2.5G
  • Price$852.21
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0094250
  • Product description2-AMINO-5,6-DIHYDRO-4H-CYCLOPENTA[B]THIOPHENE-3-CARBOXYLIC ACID METHYL ESTER 95.00%
  • Packaging5G
  • Price$1005.43
  • Updated2021-12-16
  • Buy
  • ManufacturerAronis compounds
  • Product numberBBB/008
  • Product descriptionmethyl2-amino-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylate
  • Packaging1g
  • Price$41
  • Updated2021-12-16
  • Buy
  • ManufacturerChemBridge Corporation
  • Product numberBB-3005258
  • Product descriptionmethyl2-amino-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylate 95%
  • Packaging1g
  • Price$185
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM113649
  • Product descriptionmethyl2-amino-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylate 96%
  • Packaging100g
  • Price$597
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD41001720
  • Product descriptionMethyl2-amino-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylate 96%
  • Packaging100g
  • Price$638
  • Updated2021-12-16
  • Buy
  • ManufacturerLabseeker
  • Product numberSC-17947
  • Product description2-AMINO-5,6-DIHYDRO-4H-CYCLOPENTA[B]THIOPHENE-3-CARBOXYLICACIDMETHYLESTER 97
  • Packaging250g
  • Price$1633
  • Updated2021-12-16
  • Buy
  • ManufacturerLabseeker
  • Product numberSC-17947
  • Product description2-AMINO-5,6-DIHYDRO-4H-CYCLOPENTA[B]THIOPHENE-3-CARBOXYLICACIDMETHYLESTER 97
  • Packaging300g
  • Price$1767
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number023864
  • Product descriptionMethyl 2-amino-5,6-dihydro-4H-cyclopenta[b]-thiophene-3-carboxylate
  • Packaging500mg
  • Price$10
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number023864
  • Product descriptionMethyl 2-amino-5,6-dihydro-4H-cyclopenta[b]-thiophene-3-carboxylate
  • Packaging1g
  • Price$14
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberR432210
  • Product description2-AMINO-5,6-DIHYDRO-4H-CYCLOPENTA(B)THIOPHENE-3-CARBOXYLIC ACID METHYL ESTER AldrichCPR
  • Packaging50MG
  • Price$29.8
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific Z3233 Methyl2-amino-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylate 500mg $63 2021-12-16 Buy
AK Scientific Z3233 Methyl2-amino-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylate 1g $68 2021-12-16 Buy
Alfa Aesar H33412 Methyl 2-amino-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylate, 96% 1g $19.5 2021-12-16 Buy
Alfa Aesar H33412 Methyl 2-amino-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylate, 96% 10g $115 2021-12-16 Buy
American Custom Chemicals Corporation CHM0094250 2-AMINO-5,6-DIHYDRO-4H-CYCLOPENTA[B]THIOPHENE-3-CARBOXYLIC ACID METHYL ESTER 95.00% 1G $648.81 2021-12-16 Buy
American Custom Chemicals Corporation CHM0094250 2-AMINO-5,6-DIHYDRO-4H-CYCLOPENTA[B]THIOPHENE-3-CARBOXYLIC ACID METHYL ESTER 95.00% 2.5G $852.21 2021-12-16 Buy
American Custom Chemicals Corporation CHM0094250 2-AMINO-5,6-DIHYDRO-4H-CYCLOPENTA[B]THIOPHENE-3-CARBOXYLIC ACID METHYL ESTER 95.00% 5G $1005.43 2021-12-16 Buy
Aronis compounds BBB/008 methyl2-amino-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylate 1g $41 2021-12-16 Buy
ChemBridge Corporation BB-3005258 methyl2-amino-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylate 95% 1g $185 2021-12-16 Buy
Chemenu CM113649 methyl2-amino-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylate 96% 100g $597 2021-12-16 Buy
Crysdot CD41001720 Methyl2-amino-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylate 96% 100g $638 2021-12-16 Buy
Labseeker SC-17947 2-AMINO-5,6-DIHYDRO-4H-CYCLOPENTA[B]THIOPHENE-3-CARBOXYLICACIDMETHYLESTER 97 250g $1633 2021-12-16 Buy
Labseeker SC-17947 2-AMINO-5,6-DIHYDRO-4H-CYCLOPENTA[B]THIOPHENE-3-CARBOXYLICACIDMETHYLESTER 97 300g $1767 2021-12-16 Buy
Matrix Scientific 023864 Methyl 2-amino-5,6-dihydro-4H-cyclopenta[b]-thiophene-3-carboxylate 500mg $10 2021-12-16 Buy
Matrix Scientific 023864 Methyl 2-amino-5,6-dihydro-4H-cyclopenta[b]-thiophene-3-carboxylate 1g $14 2021-12-16 Buy
Sigma-Aldrich R432210 2-AMINO-5,6-DIHYDRO-4H-CYCLOPENTA(B)THIOPHENE-3-CARBOXYLIC ACID METHYL ESTER AldrichCPR 50MG $29.8 2024-03-01 Buy
Next Last

Properties

Melting point :177°C
Boiling point :378.6±42.0 °C(Predicted)
Density :1.331±0.06 g/cm3(Predicted)
storage temp. :2-8°C
pka :0.52±0.20(Predicted)
CAS DataBase Reference :184174-80-9(CAS DataBase Reference)

Safety Information

Symbol(GHS): GHS hazard pictograms
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 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
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.
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

Methyl 2-Amino-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylate is an intermediate in synthesis of azo thiophene disperse dyes.

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Suppliers and manufacturers

ATK CHEMICAL COMPANY LIMITED
Hubei Jusheng Technology Co.,Ltd.
Wuhan Chemwish Technology Co., Ltd
Neostar United (Changzhou) Industrial Co., Ltd.
Dideu Industries Group Limited
Amadis Chemical Company Limited Shanghai Sinch Parmaceuticals Tech. Co. Ltd. Mainchem Co., Ltd. J & K SCIENTIFIC LTD. Alfa Aesar