5-ETHYL-4-METHYL-THIOPHENE-2-CARBOXYLIC ACID (CAS No. 40808-25-1) 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 5-ETHYL-4-METHYL-THIOPHENE-2-CARBOXYLIC ACID is 40808-25-1.
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..
5-乙基-4-甲基-噻吩-2-羧酸 · CAS 40808-25-1 · C8H10O2S. UNII HMS1697M01.
| CAS 号 | 40808-25-1 |
|---|---|
| PubChem CID | 3854263 |
| 分子式 | C8H10O2S |
| IUPAC 名称 | 5-ethyl-4-methylthiophene-2-carboxylic acid |
| UNII（FDA） | HMS1697M01 |
| Molecular Weight | 170.23 |
|---|---|
| XLogP3 | 2.7 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 2 |
| Exact Mass | 170.04015073 |
| Monoisotopic Mass | 170.04015073 |
| Topological Polar Surface Area | 65.5 |
| Heavy Atom Count | 11 |
| Formal Charge | 0 |
| 已通报的危害声明 | H302 (100%), H315 (100%), H319 (100%), H335 (100%) |
|---|
5-ethyl-4-methylthiophene-2-carboxylic acid; 40808-25-1; DTXSID90397375; RefChem:535544; DTXCID20348234; 887-672-6; 5-Ethyl-4-methyl-thiophene-2-carboxylic acid; MFCD06654975; 5-Ethyl-4-methylthiophene-2-carboxylicacid; HMS1697M01; QBA80825; SBB085301; AKOS000303343; DB-368697; CS-0452343; ST50321345
CAS 号 40808-25-1；分子式 C8H10O2S；分子量 — g/mol。
5-ethyl-4-methylthiophene-2-carboxylic acid, 40808-25-1, DTXSID90397375, RefChem:535544, DTXCID20348234, 887-672-6.
已通报的危害声明：H302, 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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