2-Ethylhexyl-4,6-dibroMo-3-fluorothieno[3,4-b]thiophene-2-carboxylate

Synonym(s):2-Ethylhexyl-4,6-dibromo-3-fluorothieno[3,2-c]thiophene-2-carboxylate

CAS NO.：1237479-38-7
Empirical Formula: C15H17Br2FO2S2
Molecular Weight: 472.23
MDL number: MFCD26403656
SAFETY DATA SHEET (SDS)
Update Date: 2023-06-08 17:06:34

2-Ethylhexyl-4,6-dibroMo-3-fluorothieno[3,4-b]thiophene-2-carboxylate Structural

What is 2-Ethylhexyl-4,6-dibroMo-3-fluorothieno[3,4-b]thiophene-2-carboxylate?

Description

2-Ethylhexyl 4,6-Dibromo-3-fluorothieno[3,4-b]thiophene-2-carboxylate has been used for the synthesis low band gap polymer semiconductors such as PTB-7?and PCE10 (also called PTB7-Th or PBDTTT-EFT) for OFETs, OLED, PLED?and OPV applications.

The Uses of 2-Ethylhexyl-4,6-dibroMo-3-fluorothieno[3,4-b]thiophene-2-carboxylate

2-Ethylhexyl 4,6-dibromo-3-fluorothieno[3,4-b]thiophene-2-carboxylate (TTF) can be used in the synthesis of diketopyrrolopyrrole (DPP) based low band polymers for the fabrication of organic field-effect transistors (OFETs). It can also be used in the synthesis of narrow band-gap polymers like PBDTT-OS-TT-EF (1.52 eV) and PBDTT-OS-TT-CF (1.56 eV) for polymeric solar cells.

Properties of 2-Ethylhexyl-4,6-dibroMo-3-fluorothieno[3,4-b]thiophene-2-carboxylate

Melting point:	37.0 to 41.0 °C
Boiling point:	481.0±45.0 °C(Predicted)
Density	1.612±0.06 g/cm3(Predicted)
form	powder to crystaline
color	Light yellow to Yellow to Orange

Safety information for 2-Ethylhexyl-4,6-dibroMo-3-fluorothieno[3,4-b]thiophene-2-carboxylate

Signal word	Warning
Pictogram(s)	Exclamation Mark Irritant GHS07
GHS Hazard Statements	H302:Acute toxicity,oral H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes	P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P280:Wear protective gloves/protective clothing/eye protection/face protection. 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.

Computed Descriptors for 2-Ethylhexyl-4,6-dibroMo-3-fluorothieno[3,4-b]thiophene-2-carboxylate

New Products

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Related products of tetrahydrofuran

1-(4,6-dibromothieno[3,4-b]thiophen-2-yl)-2-ethylhexan-1-one

4,6-Dibromo-3-fluorothieno[3,4-b]thiophene-2-carboxylic acid octyl ester

Octyl 4,6-DibroMothieno[3,4-b]thiophene-2-carboxylate

1-(4,6-dibroMothieno[3,4-b]thiophen-2-yl)octan-1-one

2‐ethylhexyl 4,6‐ dibroMothieno[3,4‐ b]thiophene‐2‐ carboxylate

1-Octanone,1-(4,6-dibroMo-3-fluorothieno[3,4-b]thien-2-yl

1H,1H,2H,2H-Perfluorooctanesulfonic acid