Thiophene-3,4-dicarboxylic acid (CAS No. 4282-29-5) 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 Thiophene-3,4-dicarboxylic acid is 4282-29-5.
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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3,4-噻吩二羧酸 · CAS 4282-29-5 · C6H4O4S. UNII J7P9TPY3Y5.
| CAS 号 | 4282-29-5 |
|---|---|
| PubChem CID | 255853 |
| 分子式 | C6H4O4S |
| IUPAC 名称 | thiophene-3,4-dicarboxylic acid |
| UNII（FDA） | J7P9TPY3Y5 |
| Molecular Weight | 172.16 |
|---|---|
| XLogP3 | 0.7 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 2 |
| Exact Mass | 171.98302978 |
| Monoisotopic Mass | 171.98302978 |
| Topological Polar Surface Area | 103 |
| Heavy Atom Count | 11 |
| Formal Charge | 0 |
| 已通报的危害声明 | H315 (100%), H319 (100%), H335 (80%) |
|---|
Thiophene-3,4-dicarboxylic acid; 3,4-Thiophenedicarboxylic acid; DTXSID30292335; RefChem:897900; DTXCID20243477; 808-190-4; 4282-29-5; MFCD00067079; J7P9TPY3Y5; NSC672208; Thiophene-3,4dicarboxylic acid; NSC-81793; CS-W002309; NSC-672208; DS-13381; SY002890
CAS 号 4282-29-5；分子式 C6H4O4S；分子量 — g/mol。
Thiophene-3,4-dicarboxylic acid, 3,4-Thiophenedicarboxylic acid, DTXSID30292335, RefChem:897900, DTXCID20243477, 808-190-4.
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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