3,4-Ethylenedioxythiophene(EDOT) - ≥99% , CAS No.126213-50-1

CAS: 126213-50-1 Cat. No.: E105649 Formule: C6H6O2S Poids moléculaire: 142.18 Numéro CE: 603-128-0
DISPONIBLE À COMMANDE
GRADE & PURITY ≥99%
Synonyms
2,3-dihydrothieno[3,4-b][1,4]dioxine | BBL103634 | UNII-8SEC7Q2K7G | 3,4-Ethylenedioxythiopene | BIDD:GT0025 | EDOT | 2,3-dihydrothieno-(3,4-B)-1,4-dioxin | 3.4-ethylenedioxythiophene | MFCD02093622 | Q-200345 | STL557444 | 2,3-Dihydrothieno[3,4-b]-1,4-di
Storage
Store at 2-8°C
Shipped In
Wet ice
★
Size
Allemagne (EU)
USA*
Price
Qty
5g
E105649-5g
—
En stock ≥10
8,59€
25g
E105649-25g
—
En stock ≥10
12,93€
100g
E105649-100g
—
3 En stock
37,23€
500g
E105649-500g
—
1 En stock

143,96€

147,43€
Enregistrer 3,47 € (2.35%)
Enter a quantity for the sizes you want to add.
🧪
Why this grade

≥99% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C Ships Wet ice Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 363 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonymes
2,3-dihydrothieno[3,4-b][1,4]dioxine | BBL103634 | UNII-8SEC7Q2K7G | 3,4-Ethylenedioxythiopene | BIDD:GT0025 | EDOT | 2,3-dihydrothieno-(3,4-B)-1,4-dioxin | 3.4-ethylenedioxythiophene | MFCD02093622 | Q-200345 | STL557444 | 2,3-Dihydrothieno[3,4-b]-1,4-di
Spécifications et pureté
≥99%
Conditions de stockage de stockage
Store at 2-8°C
Expédié en
Wet ice
Ce produit nécessite l'expédition en chaîne froide. Les services terrestres et autres services économiques ne sont pas disponibles.
Pureté
≥99%
Noms et identifiants
Pubchem Sid
Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/488194866
Sourires canoniques
C1COC2=CSC=C2O1
IUPAC Name
2,3-dihydrothieno[3,4-b][1,4]dioxine
InChIKey
GKWLILHTTGWKLQ-UHFFFAOYSA-N
INCHI
1S/C6H6O2S/c1-2-8-6-4-9-3-5(6)7-1/h3-4H,1-2H2
Isomères SMILES
C1COC2=CSC=C2O1
WGK Allemagne
2
Numéro ONU
2810
Poids moléculaire
142.18
Reaxy-Rn
7126466
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=7126466&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganic oxygen compounds
ClasseOrganooxygen compounds
SubclassEthers
Intermediate Tree Nodes Not available
Direct ParentAlkyl aryl ethers
Alternative Parents Para dioxins  Thiophenes  Heteroaromatic compounds  Oxacyclic compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Alkyl aryl ether - Para-dioxin - Heteroaromatic compound - Thiophene - Oxacycle - Organoheterocyclic compound - Hydrocarbon derivative - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as alkyl aryl ethers. These are organic compounds containing the alkyl aryl ether functional group with the generic formula R-O-R' , where R is an alkyl group and R' is an aryl group.
External Descriptors Not available
Structure 3D
Modèle de structure chimique interactif





Certificats (CoA, COO, BSE/TSE et tableau d'analyse)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

46 results found

Lot NumberCertificate TypeDateArticle
B2317848Certificate of AnalysisAug 03, 2026 E105649
B2317888Certificate of AnalysisAug 03, 2026 E105649
B2317919Certificate of AnalysisAug 03, 2026 E105649
F2603531Certificate of AnalysisMay 25, 2026 E105649
F2603530Certificate of AnalysisMay 25, 2026 E105649
F2603527Certificate of AnalysisMay 25, 2026 E105649
F2603508Certificate of AnalysisMay 25, 2026 E105649
L2517359Certificate of AnalysisDec 05, 2025 E105649
L2517344Certificate of AnalysisDec 05, 2025 E105649
L2517345Certificate of AnalysisDec 05, 2025 E105649
L2517346Certificate of AnalysisDec 05, 2025 E105649
L2517347Certificate of AnalysisDec 05, 2025 E105649
H2507843Certificate of AnalysisJul 19, 2025 E105649
H2507840Certificate of AnalysisJul 19, 2025 E105649
H2507839Certificate of AnalysisJul 19, 2025 E105649
H2507558Certificate of AnalysisJul 19, 2025 E105649
H2507845Certificate of AnalysisJul 19, 2025 E105649
L2420886Certificate of AnalysisNov 28, 2024 E105649
L2420897Certificate of AnalysisNov 28, 2024 E105649
L2420899Certificate of AnalysisNov 28, 2024 E105649
I2423236Certificate of AnalysisSep 10, 2024 E105649
I2423235Certificate of AnalysisSep 10, 2024 E105649
I2423234Certificate of AnalysisSep 10, 2024 E105649
E2431165Certificate of AnalysisApr 08, 2024 E105649
G2410061Certificate of AnalysisApr 08, 2024 E105649
E2431164Certificate of AnalysisApr 08, 2024 E105649
E2431166Certificate of AnalysisApr 08, 2024 E105649
G2425392Certificate of AnalysisMar 30, 2024 E105649
G2425391Certificate of AnalysisMar 30, 2024 E105649
G2425390Certificate of AnalysisMar 30, 2024 E105649
L2118270Certificate of AnalysisSep 21, 2023 E105649
L2118272Certificate of AnalysisSep 21, 2023 E105649
G2311835Certificate of AnalysisJun 29, 2023 E105649
G2311846Certificate of AnalysisJun 29, 2023 E105649
L2307075Certificate of AnalysisJun 29, 2023 E105649
G2311842Certificate of AnalysisJun 29, 2023 E105649
G2311836Certificate of AnalysisJun 29, 2023 E105649
B2317726Certificate of AnalysisJan 02, 2023 E105649
B2317725Certificate of AnalysisJan 02, 2023 E105649
B2317827Certificate of AnalysisJan 02, 2023 E105649
G2308217Certificate of AnalysisDec 13, 2022 E105649
D2326031Certificate of AnalysisDec 13, 2022 E105649
C2110173Certificate of AnalysisDec 13, 2022 E105649
I2209512Certificate of AnalysisAug 26, 2022 E105649
I2209511Certificate of AnalysisAug 26, 2022 E105649
I2209510Certificate of AnalysisAug 26, 2022 E105649
Propriétés chimiques et physiques
SolubilitéSlightly soluble in water
SensibilitéHeat Sensitive
Indice de réfraction1.58
Point d'éclair (°F)219℉
Point d'éclair (°C)104°C
Point d'ébullition (°C)112°C/20mmHg
Point de fusion (°C)10 °C
Poids moléculaire142.180 g/mol
XLogP31.300
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count3
Rotatable Bond Count0
Exact Mass142.009 Da
Monoisotopic Mass142.009 Da
Topological Polar Surface Area46.700 Ų
Heavy Atom Count9
Formal Charge0
Complexity95.200
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
FAQ et articles
Citations of This Product
Calculateurs de solution
Avis

Avis des clients

Foire aux questions

What is the purity of this product?
This product is supplied at ≥99% purity (chemical assay). Lot-specific values are stated on the Certificate of Analysis.
How should this product be stored?
Store at 2–8 °C. Refrigerated storage is required to maintain the specified shelf life.
How is this product shipped?
This product ships chilled on wet ice. Unpack on arrival and transfer it to the storage condition stated above.
What are the CAS number, molecular formula and molecular weight?
The CAS Number is 126213-50-1, the molecular formula is C6H6O2S, and the molecular weight is 142.18 g/mol. InChIKey GKWLILHTTGWKLQ-UHFFFAOYSA-N.
What documentation is provided?
Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.

Produits apparentés

2,5-Dibromo-3,4-ethylenedioxythiophene - ≥98% , CAS No.174508-31-7
3,4-Ethylenedioxythiophene-2-carboxaldehyde - ≥98% , CAS No.204905-77-1
3,4-(2′,2′-Diethylpropylene)dioxythiophene - ≥97% , CAS No.259139-19-0
3,4-Propylenedioxythiophene - ≥97% , CAS No.155861-77-1
ethyl 4-amino-1,1-dioxothiane-4-carboxylate - ≥97% , CAS No.1250287-78-5
tert-Butyl n-(1,1-dioxothian-4-yl)carbamate - ≥98%
Poly(3,4-ethylenedioxythiophene)-block-poly(ethylene glycol) solution - 1wt % dispersion in nitromethane, contains perchlorate as dopant
Poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate)(PEDOT:PSS) - DRY; Redispersible particles , CAS No.155090-83-8
Poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate)(PEDOT:PSS) - 1% Pedot/PSS , CAS No.155090-83-8
Poly(3,4-ethylenedioxythiophene) hydrate - nanotubes
Poly(3,4-ethylenedioxythiophene)(PEDOT) - nanoparticles, dispersion, in H₂O , CAS No.126213-51-2
Poly(3,4-ethylenedioxythiophene), tetramethacrylate end-capped solution - 0.5wt. % (dispersion in nitromethane), contains p-toluenesulfonate as dopant
Poly(3,4-ethylenedioxythiophene), tetramethacrylate end-capped solution - 0.5wt. % (dispersion in propylene carbonate), contains p-toluenesulfonate as dopant
Poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate) - 0.8% in H₂O, conductive inkjet ink
Poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate)(PEDOT:PSS) - 2.8wt % dispersion in H₂O, low-conductivity grade , CAS No.155090-83-8
Poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate)(PEDOT:PSS) - 5.0wt. %, conductive screen printable ink , CAS No.155090-83-8
Poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate)(PEDOT:PSS) - 1.5% in H₂O, neutral pH, high-conductivity grade , CAS No.155090-83-8
Poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate)(PEDOT:PSS) - 1.1% in H₂O, surfactant-free, high-conductivity grade , CAS No.155090-83-8
Poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate)(PEDOT:PSS) - 1% -1.3% in water, conductivity ≥ 850S/cm , CAS No.155090-83-8
2,5-bis(4,4’-bis(methoxyphenyl)aminophen-4-yl)-3,4-ethylenedioxythiophene - sublimed grade, ≥99% , CAS No.1622008-73-4

Shall we send you a message when we have discounts available?

Remind me later

Thank you! Please check your email inbox to confirm.

Oops! Notifications are disabled.