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ChemicalBook >> CAS DataBase List >> Thieno[3,2-b]thiophene

Thieno[3,2-b]thiophene

Thieno[3,2-b]thiophene price.
  • $8 - $1690
  • Product name: Thieno[3,2-b]thiophene
  • CAS: 251-41-2
  • MF: C6H4S2
  • MW: 140.23
  • EINECS:
  • MDL Number:MFCD00179479
  • Synonyms:THIENO[3,2-B]THIOPHENE;1,4-DITHIAPENTALENE;1,4-Dithiapentalene 1,4-Thiophthene;BUTTPARK 145\50-51;4-Dithiapentalene 1,4-Thiophthene;Thieno[3,2-b]thiophene 1,4-Dithiapentalene;JACS-251-41-2;Thieno[3,2-b]thiophene ISO 9001：2015 REACH
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  • Abosyn
  • AccelPharmtech
  • AK Scientific
  • Alfa Aesar
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  • American Custom Chemicals Corporation
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  • Arctom
  • Atlantic Research Chemicals
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  • 1gm:
  • 5gm:
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  • ManufacturerAbosyn
  • Product number61-2597
  • Product descriptionThieno[3,2-b]thiophene 95%-98%
  • Packaging1g
  • Price$650
  • Updated2021-12-16
  • Buy
  • ManufacturerAccelPharmtech
  • Product numberLB1061
  • Product descriptionThieno[3,2-b]thiophene 99.00%
  • Packaging100G
  • Price$580
  • Updated2021-12-16
  • Buy
  • ManufacturerAccelPharmtech
  • Product numberLB1061
  • Product descriptionThieno[3,2-b]thiophene 99.00%
  • Packaging250G
  • Price$1090
  • Updated2021-12-16
  • Buy
  • ManufacturerAccelPharmtech
  • Product numberLB1061
  • Product descriptionThieno[3,2-b]thiophene 99.00%
  • Packaging500G
  • Price$1690
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberAMTGC028
  • Product descriptionThieno[3,2-b]thiophene
  • Packaging10g
  • Price$115
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberH30637
  • Product descriptionThieno[3,2-b]thiophene 97%
  • Packaging1g
  • Price$136.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberH30637
  • Product descriptionThieno[3,2-b]thiophene 97%
  • Packaging5g
  • Price$449.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlichem
  • Product number251412
  • Product descriptionThieno[3,2-b]thiophene
  • Packaging25g
  • Price$261.8
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number251412
  • Product descriptionThieno[3,2-b]thiophene
  • Packaging100g
  • Price$595
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA104028
  • Product descriptionThieno[3,2-b]thiophene 98%
  • Packaging250mg
  • Price$8
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA104028
  • Product descriptionThieno[3,2-b]thiophene 98%
  • Packaging1g
  • Price$11
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA104028
  • Product descriptionThieno[3,2-b]thiophene 98%
  • Packaging5g
  • Price$37
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA104028
  • Product descriptionThieno[3,2-b]thiophene 98%
  • Packaging10g
  • Price$70
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA104028
  • Product descriptionThieno[3,2-b]thiophene 98%
  • Packaging25g
  • Price$154
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA104028
  • Product descriptionThieno[3,2-b]thiophene 98%
  • Packaging100g
  • Price$401
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0032373
  • Product descriptionTHIENO[3,2-B]THIOPHENE 95.00%
  • Packaging250MG
  • Price$613.88
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Abosyn 61-2597 Thieno[3,2-b]thiophene 95%-98% 1g $650 2021-12-16 Buy
AccelPharmtech LB1061 Thieno[3,2-b]thiophene 99.00% 100G $580 2021-12-16 Buy
AccelPharmtech LB1061 Thieno[3,2-b]thiophene 99.00% 250G $1090 2021-12-16 Buy
AccelPharmtech LB1061 Thieno[3,2-b]thiophene 99.00% 500G $1690 2021-12-16 Buy
AK Scientific AMTGC028 Thieno[3,2-b]thiophene 10g $115 2021-12-16 Buy
Alfa Aesar H30637 Thieno[3,2-b]thiophene 97% 1g $136.65 2024-03-01 Buy
Alfa Aesar H30637 Thieno[3,2-b]thiophene 97% 5g $449.65 2024-03-01 Buy
Alichem 251412 Thieno[3,2-b]thiophene 25g $261.8 2021-12-16 Buy
Alichem 251412 Thieno[3,2-b]thiophene 100g $595 2021-12-16 Buy
Ambeed A104028 Thieno[3,2-b]thiophene 98% 250mg $8 2021-12-16 Buy
Ambeed A104028 Thieno[3,2-b]thiophene 98% 1g $11 2021-12-16 Buy
Ambeed A104028 Thieno[3,2-b]thiophene 98% 5g $37 2021-12-16 Buy
Ambeed A104028 Thieno[3,2-b]thiophene 98% 10g $70 2021-12-16 Buy
Ambeed A104028 Thieno[3,2-b]thiophene 98% 25g $154 2021-12-16 Buy
Ambeed A104028 Thieno[3,2-b]thiophene 98% 100g $401 2021-12-16 Buy
American Custom Chemicals Corporation CHM0032373 THIENO[3,2-B]THIOPHENE 95.00% 250MG $613.88 2021-12-16 Buy

Properties

Melting point :56 °C
Boiling point :71 °C / 1mmHg
Density :1.367±0.06 g/cm3(Predicted)
Flash point :98℃
storage temp. :Keep in dark place,Sealed in dry,Room Temperature
solubility :soluble in Methanol
form :powder to crystal
NIST Chemistry Reference :Thieno[3,2-b]thiophene(251-41-2)
color :White crystals

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, 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
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.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
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.

Description

Thieno[3,2-b]thiophene, also known as thienothiophene (TT), is a heterocyclic compound. It belongs to the family of fused thiopehenes and is widely used as an intermediate for the synthesis of small molecules and polymers in the application of organic field-effect transistors (OFETs) and organic photovoltaic devices (OPV).

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