3-Ethynylthiophene (CAS No. 67237-53-0) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Organic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
Organic Chemicals
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The CAS number of 3-Ethynylthiophene is 67237-53-0.
Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.
Main applications include Organic Chemicals.
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3-Ethynylthiophene · CAS 67237-53-0 · C6H4S.
| CAS Registry Number | 67237-53-0 |
|---|---|
| PubChem CID | 3548422 |
| Molecular formula | C6H4S |
| IUPAC name | 3-ethynylthiophene |
| Molecular Weight | 108.16 |
|---|---|
| XLogP3 | 1.8 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 1 |
| Exact Mass | 108.00337130 |
| Monoisotopic Mass | 108.00337130 |
| Topological Polar Surface Area | 28.2 |
| Heavy Atom Count | 7 |
| Formal Charge | 0 |
| Reported hazard statements | H226 (100%), H315 (100%), H318 (97.6%), H335 (97.6%) |
|---|
H226 (100%): Flammable liquid and vapor [Warning Flammable liquids]
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
3-Ethynylthiophene; 67237-53-0; DTXSID70393537; RefChem:279326; DTXCID20344397; 628-793-4; Thiophene, 3-ethynyl-; 3-Ethynyl thiophene; MFCD04039973; 3-Ethynylthiophene, 96%; SCHEMBL28839; CS-W011287; AC-7562; AS-40389; E0892; EN300-206297
CAS 67237-53-0; molecular formula C6H4S; molecular weight — g/mol.
3-Ethynylthiophene, 67237-53-0, DTXSID70393537, RefChem:279326, DTXCID20344397, 628-793-4.
Hazard statements reported: H226, H315, H318, H335.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.
Supplier: Jinan Shenghe Chemical Co., Ltd. · Reply within one business day.