4,5-DIMETHYLTHIOPHENE-2-CARBOXYLIC ACID (CAS No. 40808-24-0) 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 4,5-DIMETHYLTHIOPHENE-2-CARBOXYLIC ACID is 40808-24-0.
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.
Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..
4,5-二甲基噻吩-2-羧酸,97% · CAS 40808-24-0 · C7H8O2S. UNII HMS1377H06.
| CAS 号 | 40808-24-0 |
|---|---|
| PubChem CID | 2769634 |
| 分子式 | C7H8O2S |
| IUPAC 名称 | 4,5-dimethylthiophene-2-carboxylic acid |
| UNII（FDA） | HMS1377H06 |
| Molecular Weight | 156.20 |
|---|---|
| XLogP3 | 2.2 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 156.02450067 |
| Monoisotopic Mass | 156.02450067 |
| Topological Polar Surface Area | 65.5 |
| Heavy Atom Count | 10 |
| Formal Charge | 0 |
| 已通报的危害声明 | H315 (11.4%), H319 (100%), H335 (11.4%) |
|---|
4,5-dimethylthiophene-2-carboxylic acid; 40808-24-0; 4,5-dimethyl-2-thiophenecarboxylic acid; DTXSID20377807; RefChem:507856; DTXCID80328835; 623-823-2; MFCD00512748; 2,3-Dimethylthiophene-5-carboxylic acid; 2-Thiophenecarboxylic acid, 4,5-dimethyl-; CHEMBL1452423; MLS000095823; ChemDiv2_002976; SCHEMBL835069; RARECHEM AL BE 0647; TIMTEC-BB SBB009532
CAS 号 40808-24-0；分子式 C7H8O2S；分子量 — g/mol。
4,5-dimethylthiophene-2-carboxylic acid, 40808-24-0, 4,5-dimethyl-2-thiophenecarboxylic acid, DTXSID20377807, RefChem:507856, DTXCID80328835.
已通报的危害声明：H315, H319, H335。
本页事实取自 PubChem（美国国家医学图书馆）与 Wikidata。批号相关的数据——含量、水分、粒度、包装、保质期——随批次 COA 出具，不在本页公布。
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