3-Thiopheneacetic acid (CAS 6964-21-2) — formula C6H6O2S, molecular weight 142.18; category organic chemicals.
3-Thiopheneacetic acid (CAS 6964-21-2) is a chemical raw material in the organic chemicals category. Its molecular formula C6H6O2S comprises 6 C, 6 H, 2 O, 1 S atoms. Its molecular weight is about 142.18. Reported physicochemical data: LogP about 1.1. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 6964-21-2 |
|---|---|
| Molecular Formula | C6H6O2S |
| Molecular Weight | 142.18 |
| LogP | 1.1 |
| Category | Organic Chemicals |
3-Thiopheneacetic acid is a carbon-based organic compound with CAS registry number 6964-21-2 and molecular formula C6H6O2S (molecular weight 142.18), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 6964-21-2
Its molecular formula C6H6O2S comprises 6 C, 6 H, 2 O, 1 S atoms.
Also known as: 3-Thiopheneacetic acid · 3-噻吩乙酸
Category: organic chemicals
The CAS registry number of 3-Thiopheneacetic acid is 6964-21-2.
Molecular formula C6H6O2S, molecular weight 142.18.
It is also registered under: 3-Thiopheneacetic acid, 3-噻吩乙酸.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for 3-Thiopheneacetic acid (CAS 6964-21-2), compiled from public chemistry databases.
| CAS Registry Number | 6964-21-2 |
|---|---|
| PubChem CID | 23404 |
| Molecular formula | C6H6O2S |
| IUPAC name | 2-thiophen-3-ylacetic acid |
| UNII (FDA) | 3B235D2C4J |
| Molecular Weight | 142.18 |
|---|---|
| XLogP3 | 1.1 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 2 |
| Exact Mass | 142.00885060 |
| Monoisotopic Mass | 142.00885060 |
| Topological Polar Surface Area | 65.5 |
| Heavy Atom Count | 9 |
3-Thiopheneacetic acid; 6964-21-2; 3-Thienylacetic acid; 2-(thiophen-3-yl)acetic acid; 2-(3-thienyl)acetic acid; 3-thiophenacetic acid; thiophen-3-ylacetic acid; 3-Thiopheneethanoic acid; EINECS 230-166-1; NSC 66315; BRN 0113622; 3B235D2C4J; NSC-66315; DTXSID10219904; 4-18-00-04066 (Beilstein Handbook Reference); TICARCILLIN SODIUM IMPURITY B [EP IMPURITY]
| Reported hazard statements | H314 (17.4%), H315 (82.6%), H319 (82.6%), H335 (82.6%) |
|---|
H314 (17.4%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
H315 (82.6%): Causes skin irritation [Warning Skin corrosion/irritation]
3-Thiopheneacetic acid · CAS 6964-21-2 · C6H6O2S. UNII 3B235D2C4J.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 3-噻吩乙酸