2,2'-THENIL

Product Name: 2,2'-THENIL
CAS No.: 7333-07-5
Chemical Name: 2,2'-THENIL
Synonyms: à-thenil;A-THENIL;5α-Thenil;2,2'-THENIL;ALPHA-THENIL;5-ALPHA-THENIL;2,2'-Thenil 98%;2,2'-Thenil, 98+%;2,2'-Thenil, HPLC 98%;Aclidinium Impurity 2
CBNumber: CB3180776
Molecular Formula: C10H6O2S2
Formula Weight: 222.28
MOL File: 7333-07-5.mol

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2,2'-THENIL Property

Melting point:: 81-84 °C (lit.)
Boiling point:: 368.5±17.0 °C(Predicted)
Density: 1.395±0.06 g/cm3(Predicted)
storage temp.: 2-8°C(protect from light)
form: Powder
color: Yellow
Water Solubility: Insoluble in water.
InChI: 1S/C10H6O2S2/c11-9(7-3-1-5-13-7)10(12)8-4-2-6-14-8/h1-6H
InChIKey: UNWKVSDABPCZMK-UHFFFAOYSA-N
SMILES: O=C(C(=O)c1cccs1)c2cccs2
CAS DataBase Reference: 7333-07-5(CAS DataBase Reference)

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Safety

Safety Statements: 22-24/25
WGK Germany: 3
HS Code: 29349990
Storage Class: 11 - Combustible Solids

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H332Harmful if inhaled

Precautionary statements

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

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 454389
Product name: 2,2′-Thenil
Purity: 98%
Packaging: 5g
Price: $187
Updated: 2026/04/30

TCI Chemical

Product number: T2901
Product name: 2,2'-Thenil
Purity: min. 98.0 %
Packaging: 1G
Price: $41
Updated: 2026/04/30

TCI Chemical

Product number: T2901
Product name: 2,2'-Thenil
Purity: min. 98.0 %
Packaging: 5G
Price: $122
Updated: 2026/04/30

AK Scientific

Product number: 1314AQ
Product name: 2,2′-Thenil
Packaging: 1g
Price: $79
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0017182
Product name: 2,2'-THENIL
Purity: 95.00%
Packaging: 1G
Price: $662.64
Updated: 2021/12/16

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2,2'-THENIL Chemical Properties,Usage,Production

Chemical Properties

Yellow powder

Uses

Thenil is a non-steroidal anti-inflammatory agent and also used for pain and inflammation in muscles and joints.

Synthesis Reference(s)

Tetrahedron Letters, 36, p. 7305, 1995 DOI: 10.1016/0040-4039(95)01471-S

Synthesis

Weigh 1.75g of vitamin B1 dissolved in 5mL of distilled water, another 10mL of 2-thiophenecarboxaldehyde and 10mL of 95% ethanol, and put them together in a three-necked flask with a refluxing condenser tube, and cooled in an ice-water bath. Add 5mL of triethylamine dropwise, the solution turned black. After addition, the ice-water bath was removed and replaced with an oil bath heated slowly and refluxed for 2 h. The solution was cooled to room temperature and neutralized with 10% Hydrochloric acid to neutralize until the solution turns red, make up 15 mL of distilled water, and place in a refrigerator overnight. The liquid was decanted, the solid was washed with cold ethanol and recrystallized from ethanol to give 1.2g of slightly yellow crystals in 15% yield.

2,2'-THENIL Preparation Products And Raw materials

Raw materials

Preparation Products

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2,2'-THENIL Suppliers

Belgium 1 China 64 Europe 1 France 1 Germany 3 India 1 Japan 1 Switzerland 2 United Kingdom 12 United States 10 Global 96

J & K SCIENTIFIC LTD.

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Alfa Aesar

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Energy Chemical

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Maya High Purity Chemicals

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Beijing innoChem Science & Technology Co.,Ltd.

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9ding chemical ( Shanghai) Limited

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Bide Pharmatech Ltd.

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View Lastest Price from 2,2'-THENIL manufacturers

Shaanxi Dideu Medichem Co. Ltd

Product: 2,2'-Thenil 7333-07-5
Price: US $1.00-1.00/KG
Min. Order: 1g
Purity: 99%
Supply Ability: 50tons
Release date: 2020-04-27

7333-07-5, 2,2'-THENILRelated Search:

Thiophene acetyl chloride Thianaphthene Thifensulfuron methyl Thiophene 1,2-BIS(3-METHYLTHIOPHEN-2-YL)ETHANE-1,2-DIONE 2,2'-THENIL

1,2-BIS(2-THIENYL)ETHANEDIONE

1,2-DI-THIOPHEN-2-YL-ETHANE-1,2-DIONE

1,2-DI(2-THIENYL)ETHANE-1,2-DIONE

2,2'-THENIL

ALPHA-THENIL

à-thenil

DI(2-THIENYL)ETHANDIONE

DI-2-THIENYLETHANEDIONE

5-ALPHA-THENIL

5α-Thenil

2,2'-Thenil, HPLC 98%

2,2'-Thenil 98%

Aclidinium Impurity 2

2,2'-Thenil/Di-2-Thienylethandione

A-THENIL

2,2'-Thenil, 98+%

1,2-Ethanedione, 1,2-di-2-thienyl-

2,2'-THENIL ISO 9001：2015 REACH

1,2-di-2-Thienyl-1,2-ethanedione

Tributyl Acetylcitrate Impurity 18

2,2′-Thenil, CAS 7333-07-5

7333-07-5

7333-7-5

C10H6O2S2

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