Thieno[3,2-b]thiophene-2-carbonitrile

Product Name: Thieno[3,2-b]thiophene-2-carbonitrile
CAS No.: 40985-58-8
Chemical Name: Thieno[3,2-b]thiophene-2-carbonitrile
Synonyms: TT-CN;S1056;BTH-CN;2-Cyanothieno[3,2-b]thiophene;thieno[3,2-b]thiophene-5-carbonitrile;Thieno[3,2-b]thiophene-2-carbonitrile;Thieno[3,2-b]thiophene-2-carbonitrile
CBNumber: CB32650909
Molecular Formula: C7H3NS2
Formula Weight: 165.24
MOL File: 40985-58-8.mol

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Thieno[3,2-b]thiophene-2-carbonitrile Property

Melting point:: 48.0 to 52.0 °C
Boiling point:: 318.8±22.0 °C(Predicted)
Density: 1.44±0.1 g/cm3(Predicted)
storage temp.: Keep in dark place,Sealed in dry,Room Temperature
form: powder to crystal
color: Off-white powder/crystals

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Safety

HS Code: 2934.99.4400

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P321Specific treatment (see … on this label).

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

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N-Bromosuccinimide Price

TCI Chemical

Product number: T3221
Product name: Thieno[3,2-b]thiophene-2-carbonitrile
Purity: >98.0%(GC)
Packaging: 200mg
Price: $99
Updated: 2024/03/01

TCI Chemical

Product number: T3221
Product name: Thieno[3,2-b]thiophene-2-carbonitrile
Purity: >98.0%(GC)
Packaging: 1g
Price: $298
Updated: 2024/03/01

TRC

Product number: T345205
Product name: Thieno[3,2-b]thiophene-2-carbonitrile
Packaging: 2.5mg
Price: $45
Updated: 2021/12/16

Matrix Scientific

Product number: 096409
Product name: Thieno[3,2-b]thiophene-2-carbonitrile
Purity: 95+%
Packaging: 250mg
Price: $303
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0379654
Product name: THIENO-[3,2-B]-THIOPHENE-2-CARBONITRILE
Purity: 95.00%
Packaging: 5MG
Price: $498.28
Updated: 2021/12/16

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Thieno[3,2-b]thiophene-2-carbonitrile Chemical Properties,Usage,Production

Application

Thieno[3,2-b]thiophene-2-carbonitrile, also known as 2-Cyanothieno[3,2-b]thiophene, belongs to the family of fused thiopehenes which are electron-rich and?structurally rigid?with extended π-conjugation. They are good candidates for adjusting the band gap of organic polymer semiconducting materials.?Thieno[3,2-b]thiophene-2-carbonitrile is used as an intermediate for the synthesis of small molecules and polymers in the application of organic field-effect transistors (OFETs), and as organic photovoltaic devices (OPV) interface layers as HTL or ETL materials.

Thieno[3,2-b]thiophene-2-carbonitrile Preparation Products And Raw materials

Raw materials

Preparation Products

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Thieno[3,2-b]thiophene-2-carbonitrile Suppliers

China 73 India 2 Japan 1 United Kingdom 1 United States 6 Global 83

Hangzhou Oder Technology Co., Ltd.

Tel: 0571-88772972-0 15057128248
Email: 2746615063@qq.com
Country: China
ProdList: 1105
Advantage: 58

Zhengzhou Akem Chemical Co., Ltd

Tel: 13303867194
Email: 3001317055@qq.com
Country: China
ProdList: 9992
Advantage: 58

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24529
Advantage: 81

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44688
Advantage: 61

Shanghai AmasPharm Co., Ltd.

Tel: 021-54540637 18621091017
Fax: 021-34978309
Email: sales@amaspharm.com
Country: China
ProdList: 723
Advantage: 62

ZhengZhou HuaWen Chemical Co.Ltd

Tel: 0370-2785118 17550508557
Fax: QQ：3470079902
Email: 675141927@qq.com
Country: China
ProdList: 3203
Advantage: 55

T&W GROUP

Tel: 021-61551611 13296011611
Fax: ＋86 21-50676805
Email: contact@trustwe.com
Country: China
ProdList: 9895
Advantage: 58

TOKYO CHEMICAL INDUSTRY CO., LTD.

Tel: 03-36680489
Fax: 03-3668-0520
Email: Sales-JP@TCIchemicals.com
Country: Japan
ProdList: 28387
Advantage: 80

Shanghai Aladdin Bio-Chem Technology Co.,LTD

Tel: 400-400-6206333 18521732826
Fax: 021-50323701
Email: market@aladdin-e.com
Country: China
ProdList: 25003
Advantage: 65

SynAsst Chemical.

Tel: 021-60343070
Fax: 021-35122006
Country: China
ProdList: 12740
Advantage: 55

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View Lastest Price from Thieno[3,2-b]thiophene-2-carbonitrile manufacturers

Career Henan Chemical Co

Product: Thieno[3,2-b]thiophene-2-carbonitrile 40985-58-8
Price: US $0.10/KG
Min. Order: 1KG
Purity: 95%-99%
Supply Ability: 1kg; 100kg
Release date: 2019-12-25

40985-58-8, Thieno[3,2-b]thiophene-2-carbonitrileRelated Search:

THIENO[3,2-B]THIOPHENE-2-CARBOXYLIC ACID thieno[3,2-b]thiophene-2,5-dicarboxylic acid Thieno[3,2-b]thiophene-2-boronic Acid (contains varying amounts of Anhydride) thieno[3,2-b]thiophene-2-sulfonyl chloride Thieno[3,2-b]thiophene-2,5-dicarboxaldehyde Thieno[3,2-c]pyridine-2-carboxylic acid Thieno[2,3-c]pyridine-2-carboxylic acid (9CI) thiazolo[4,5-b]pyridine-2(3H)-thione Thieno[2,3-b]pyridin-5-amine (9CI) THIENO[2,3-B]PYRIDINE-2-CARBALDEHYDE PYRIDO[3,2-D][1,3]THIAZOLE-2-THIOL THIENO[3,2-D]PYRIMIDIN-4-AMINE Thieno[2,3-c]pyridin-7-amine (9CI) thiazolo[4,5-b]pyridine-2,6-diaMine Thieno[3,2-b]pyridine-2-c... Thieno[2,3-b]pyrazine THIAZOLO[5,4-B]PYRIDIN-2-AMINE THIENO[2,3-B]PYRIDINE-2-CARBOXYLIC ACID

Thieno[3,2-b]thiophene-2-carbonitrile

2-Cyanothieno[3,2-b]thiophene

thieno[3,2-b]thiophene-5-carbonitrile

Thieno[3,2-<i>b</i>]thiophene-2-carbonitrile

BTH-CN

S1056

TT-CN

40985-58-8

C7H3NS2