2,2',3,3'-Tetrahydro-5,5'-bithieno[3,4-b][1,4]dioxine
- CAS
- 195602-17-6
- Formula
- C12H10O4S2
- MW
- 282.3 g/mol
ZX-035730
Thiophenes, Thiazoles & Thiadiazoles
2,5-Diacetyl thiophene
Available on request
Order 2,5-Diacetyl thiophene (CAS 4927-10-0) online at Zemixal. Request a quote with price, lead time and documents. Catalogue no. ZX-035736.
CAS number4927-10-0
FormulaC8H8O2S
Molar mass168.21 g/mol
InChIKeyATLWDAOOUUVIKP-UHFFFAOYSA-N
IUPAC name1-(5-acetylthiophen-2-yl)ethanone
About 2,5-Diacetyl thiophene
Researchers and plant chemists source 2,5-Diacetyl thiophene from Zemixal for routine and specialised work. For your records, the material is defined by CAS 4927-10-0, formula C8H8O2S and molar mass 168.21 g/mol.
Where it is used
- Organic synthesis
- API synthesis
Handling and storage
Classified under GHS with signal word Warning and hazard statements H302 and H319. Read the SDS before first use.
Standard pack sizes are 100 mg, 250 mg, 1 g and 5 g, and custom quantities are quoted on request. You receive a batch certificate of analysis and a 16-section SDS with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Typical uses
- Organic synthesis
- API synthesis
Applications
Specifications and identifiers
| Product name | 2,5-Diacetyl thiophene |
|---|---|
| Catalogue number | ZX-035736 |
| CAS number | 4927-10-0 |
| IUPAC name | 1-(5-acetylthiophen-2-yl)ethanone |
| Molecular formula | C8H8O2S |
| Molar mass | 168.21 g/mol |
| Exact mass | 168.0245 |
| XLogP3 | 1.6 |
| H-bond donors / acceptors | 0 / 3 |
| Topological polar surface area | 62.4 Ų |
| InChIKey | ATLWDAOOUUVIKP-UHFFFAOYSA-N |
| SMILES | CC(=O)C1=CC=C(S1)C(=O)C |
| PubChem CID | 78638 |
| Synonyms | 1,1'-(Thiophene-2,5-diyl)bis(ethan-1-one), 1,1'-(Thiophene-2,5-diyl)bisethan-1-one, 1,1'-(thiophene-2,5-diyl)diethanone, 1-(5-acetylthiophen-2-yl)ethan-1-one, 1,1'-(Thiophene-2,5-diyl)di(ethan-1-one) |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H302Harmful if swallowed
- H319Causes serious eye irritation
Precautionary statements P264, P264 + P265, P270, P280, P301 + P317, P305 + P351 + P338, P330, P337 + P317, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 100 mg | Quoted on request | |
| 250 mg | Quoted on request | |
| 1 g | Quoted on request | |
| 5 g | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about 2,5-Diacetyl thiophene
Which CAS number identifies 2,5-Diacetyl thiophene?
2,5-Diacetyl thiophene is registered under CAS 4927-10-0. You may also see it listed as 1,1'-(Thiophene-2,5-diyl)bis(ethan-1-one), 1,1'-(Thiophene-2,5-diyl)bisethan-1-one, 1,1'-(thiophene-2,5-diyl)diethanone. Our catalogue number for this item is ZX-035736.
What are the formula and molar mass of 2,5-Diacetyl thiophene?
For 2,5-Diacetyl thiophene, its formula is C8H8O2S and its molar mass is 168.21 g/mol. The systematic (IUPAC) name is 1-(5-acetylthiophen-2-yl)ethanone. InChIKey ATLWDAOOUUVIKP-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for 2,5-Diacetyl thiophene?
The grade and assay are confirmed on the quotation and the batch COA. Standard packs are 100 mg, 250 mg, 1 g, 5 g. Larger quantities and custom packing can be quoted on request.
Which documents come with 2,5-Diacetyl thiophene?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship 2,5-Diacetyl thiophene to my country?
Yes. Because 2,5-Diacetyl thiophene is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.
Related products
More in Thiophenes, Thiazoles & Thiadiazoles
tert-Butyl (4R)-4-((benzyloxy)methyl)-1,2,3-oxathiazolidine-3-carboxylate 2-oxide
- CAS
- 2476729-51-6
- Formula
- C15H21NO6S
- MW
- 343.4 g/mol
ZX-035811
2,6,10-Trioxa-4,8,12-trithia-1,3,5,7,9,11(1,4)-hexabenzenacyclododecaphane 4,4,8,8,12,12-hexaoxide
- CAS
- 154043-92-2
- Formula
- C36H24O9S3
- MW
- 696.8 g/mol
ZX-035616
5-Chloro-N-methylbenzo[c][1,2,5]thiadiazol-4-amine
- CAS
- 1491965-56-0
- Formula
- C7H6ClN3S
- MW
- 199.66 g/mol
ZX-035431
Have a list of compounds to price?
Paste up to 200 CAS numbers into Bulk CAS lookup, or send one enquiry for everything in your quote list. We reply with price, lead time and documents.