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ChemicalBook >> CAS DataBase List >> THIENO[3,2-B]THIOPHENE-2-CARBOXYLIC ACID

THIENO[3,2-B]THIOPHENE-2-CARBOXYLIC ACID

THIENO[3,2-B]THIOPHENE-2-CARBOXYLIC ACID price.
  • $21 - $1147.43
  • Product name: THIENO[3,2-B]THIOPHENE-2-CARBOXYLIC ACID
  • CAS: 1723-27-9
  • MF: C7H4O2S2
  • MW: 184.24
  • EINECS:
  • MDL Number:MFCD00115174
  • Synonyms:THIENO[3,2-B]THIOPHENE-2-CARBOXYLIC ACID;BUTTPARK 145\50-55;thieno[3,2-b]thiophene-5-carboxylic acid;Thieno[3,2-b]thiophene-2-carboxylic Acid;BTH-COOH;Thieno[3,2-b]thiophene-2-carboxylic acid 95+%;THIENO[3,2-B]THIOPHENE-2-CARBOXYLIC ACID ISO 9001：2015 REACH;hieno[3,2-b]thiophene-5-carboxylicaci
Price30 Properties Safety Information Description
30 prices
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Brand
  • Acints
  • Advanced Chemicals Intermediatesced Chemicals Intermediates
  • AHH
  • AK Scientific
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Atlantic Research Chemicals
  • Crysdot
  • Heterocyclics
  • JR MediChem
  • Matrix Scientific
  • Medical Isotopes, Inc.
  • SynQuest Laboratories
  • TCI Chemical
  • TRC
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  • 1gm:
  • 250mgs:
  • ManufacturerAcints
  • Product numberACI-01264
  • Product descriptionThieno[3,2-b]thiophene-2-carboxylic Acid 95%+
  • Packaging1g
  • Price$79.75
  • Updated2021-12-16
  • Buy
  • ManufacturerAcints
  • Product numberACI-01264
  • Product descriptionThieno[3,2-b]thiophene-2-carboxylic Acid 95%+
  • Packaging5g
  • Price$304.5
  • Updated2021-12-16
  • Buy
  • ManufacturerAdvanced Chemicals Intermediatesced Chemicals Intermediates
  • Product numberACI-01264
  • Product descriptionThieno[3,2-b]thiophene-2-carboxylic Acid 95%+
  • Packaging5g
  • Price$304.5
  • Updated2021-12-16
  • Buy
  • ManufacturerAHH
  • Product numberMT-59408
  • Product descriptionThieno[3,2-b]thiophene-2-carboxylic Acid 98%
  • Packaging5g
  • Price$340
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number8868AA
  • Product descriptionThieno[3,2-b]thiophene-2-carboxylic Acid
  • Packaging1g
  • Price$227
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number1723279
  • Product descriptionThieno[3,2-b]thiophene-2-carboxylic Acid
  • Packaging5g
  • Price$270
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number1723279
  • Product descriptionThieno[3,2-b]thiophene-2-carboxylic Acid
  • Packaging10g
  • Price$430.65
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA264990
  • Product descriptionThieno[3,2-b]thiophene-2-carboxylic Acid 98%
  • Packaging100mg
  • Price$21
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA264990
  • Product descriptionThieno[3,2-b]thiophene-2-carboxylic Acid 98%
  • Packaging250mg
  • Price$31
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA264990
  • Product descriptionThieno[3,2-b]thiophene-2-carboxylic Acid 98%
  • Packaging1g
  • Price$68
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA264990
  • Product descriptionThieno[3,2-b]thiophene-2-carboxylic Acid 98%
  • Packaging5g
  • Price$236
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA264990
  • Product descriptionThieno[3,2-b]thiophene-2-carboxylic Acid 98%
  • Packaging25g
  • Price$805
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0032383
  • Product descriptionTHIENO[3,2-B]THIOPHENE-2-CARBOXYLIC ACID 95.00%
  • Packaging2.5G
  • Price$1147.43
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR0190
  • Product descriptionThieno[3,2-b]thiophene-2-carboxylic Acid 95+%
  • Packaging1g
  • Price$80
  • Updated2021-12-16
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  • ManufacturerApolloscientific
  • Product numberOR0190
  • Product descriptionThieno[3,2-b]thiophene-2-carboxylic Acid 95+%
  • Packaging5g
  • Price$305
  • Updated2021-12-16
  • Buy
  • ManufacturerAtlantic Research Chemicals
  • Product numberCA10059
  • Product descriptionThieno[3,2-b]thiophene-2-carboxylic Acid 95%
  • Packaging250mgs:
  • Price$45.95
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Acints ACI-01264 Thieno[3,2-b]thiophene-2-carboxylic Acid 95%+ 1g $79.75 2021-12-16 Buy
Acints ACI-01264 Thieno[3,2-b]thiophene-2-carboxylic Acid 95%+ 5g $304.5 2021-12-16 Buy
Advanced Chemicals Intermediatesced Chemicals Intermediates ACI-01264 Thieno[3,2-b]thiophene-2-carboxylic Acid 95%+ 5g $304.5 2021-12-16 Buy
AHH MT-59408 Thieno[3,2-b]thiophene-2-carboxylic Acid 98% 5g $340 2021-12-16 Buy
AK Scientific 8868AA Thieno[3,2-b]thiophene-2-carboxylic Acid 1g $227 2021-12-16 Buy
Alichem 1723279 Thieno[3,2-b]thiophene-2-carboxylic Acid 5g $270 2021-12-16 Buy
Alichem 1723279 Thieno[3,2-b]thiophene-2-carboxylic Acid 10g $430.65 2021-12-16 Buy
Ambeed A264990 Thieno[3,2-b]thiophene-2-carboxylic Acid 98% 100mg $21 2021-12-16 Buy
Ambeed A264990 Thieno[3,2-b]thiophene-2-carboxylic Acid 98% 250mg $31 2021-12-16 Buy
Ambeed A264990 Thieno[3,2-b]thiophene-2-carboxylic Acid 98% 1g $68 2021-12-16 Buy
Ambeed A264990 Thieno[3,2-b]thiophene-2-carboxylic Acid 98% 5g $236 2021-12-16 Buy
Ambeed A264990 Thieno[3,2-b]thiophene-2-carboxylic Acid 98% 25g $805 2021-12-16 Buy
American Custom Chemicals Corporation CHM0032383 THIENO[3,2-B]THIOPHENE-2-CARBOXYLIC ACID 95.00% 2.5G $1147.43 2021-12-16 Buy
Apolloscientific OR0190 Thieno[3,2-b]thiophene-2-carboxylic Acid 95+% 1g $80 2021-12-16 Buy
Apolloscientific OR0190 Thieno[3,2-b]thiophene-2-carboxylic Acid 95+% 5g $305 2021-12-16 Buy
Atlantic Research Chemicals CA10059 Thieno[3,2-b]thiophene-2-carboxylic Acid 95% 250mgs: $45.95 2021-12-16 Buy
Next Last

Properties

Melting point :225-227
Boiling point :386.7±22.0 °C(Predicted)
Density :1.601±0.06 g/cm3(Predicted)
storage temp. :2-8°C(protect from light)
form :powder to crystal
pka :3.40±0.30(Predicted)
color :White to Yellow to Green
CAS DataBase Reference :1723-27-9(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
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P321 Specific treatment (see … on this label).
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P362 Take off contaminated clothing and wash before reuse.

Description

Thieno[3,2-b]thiophene-2-carboxylic Acid has been used as a reactant for versatile α,ω-disubstituted tetratienoacene semiconductors for high performance organic thin-film transistors.

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Suppliers and manufacturers

career henan chemical co
THIENO[3,2-B]THIOPHENE-2-CARBOXYLIC ACID
$0.10 /1KG
THIENO[3,2-B]THIOPHENE-2-CARBOXYLIC ACID CAS:1723-27-9
Shaanxi Dideu Medichem Co. Ltd
Thieno[3,2-b]thiophene-2-carboxylic acid
$1.00 /1g
Thieno[3,2-b]thiophene-2-carboxylic acid CAS:1723-27-9
Dideu Industries Group Limited
THIENO[3,2-B]THIOPHENE-2-CARBOXYLIC ACID
$1.10 /1g
THIENO[3,2-B]THIOPHENE-2-CARBOXYLIC ACID CAS:1723-27-9
Nanjing Yushan Wanfang Biotechnology Co., Ltd.
Zhengzhou HQ Material CO.,LTD.
Alchem Pharmtech,Inc.
CONIER CHEM AND PHARMA LIMITED
QINGDAO KAIENSI INTERNATIONAL TRADE CO.,LTD.
Zhengzhou Alfa Chemical Co.,Ltd
Unipharm pharmaceutical industry Co., Ltd