2-Chloro-5-methylthiophene (CAS No. 17249-82-0) 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 2-Chloro-5-methylthiophene is 17249-82-0.
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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2-Chloro-5-methylthiophene · CAS 17249-82-0 · C5H5ClS.
| CAS Registry Number | 17249-82-0 |
|---|---|
| PubChem CID | 140208 |
| Molecular formula | C5H5ClS |
| IUPAC name | 2-chloro-5-methylthiophene |
| Molecular Weight | 132.61 |
|---|---|
| XLogP3 | 3 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 0 |
| Exact Mass | 131.9800490 |
| Monoisotopic Mass | 131.9800490 |
| Topological Polar Surface Area | 28.2 |
| Heavy Atom Count | 7 |
| Formal Charge | 0 |
| Reported hazard statements | H226 (100%), H302 (80%), H312 (80%), H315 (20%), H319 (20%), H331 (80%) |
|---|
H226 (100%): Flammable liquid and vapor [Warning Flammable liquids]
H302 (80%): Harmful if swallowed [Warning Acute toxicity, oral]
2-Chloro-5-methylthiophene; 17249-82-0; Thiophene, 2-chloro-5-methyl-; DTXSID80169326; RefChem:897889; DTXCID4091817; 678-358-8; C5H5ClS; MFCD01632145; 2-chloro-5-methyl-thiophene; 5-chloro-2-methylthiophene; SCHEMBL128706; SCHEMBL354249; SCHEMBL2385056; SCHEMBL7995757; GEO-03889
CAS 17249-82-0; molecular formula C5H5ClS; molecular weight — g/mol.
2-Chloro-5-methylthiophene, 17249-82-0, Thiophene, 2-chloro-5-methyl-, DTXSID80169326, RefChem:897889, DTXCID4091817.
Hazard statements reported: H226, H302, H312, H315, H319.
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.