3-thiophenemalonic acid (CAS 21080-92-2) — formula C7H6O4S, molecular weight 186.19; category organic chemicals.
3-thiophenemalonic acid (CAS 21080-92-2) is a chemical raw material in the organic chemicals category. Its molecular formula C7H6O4S comprises 7 C, 6 H, 4 O, 1 S atoms. Its molecular weight is about 186.19. Reported physicochemical data: LogP about 0.9. 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 | 21080-92-2 |
|---|---|
| Molecular Formula | C7H6O4S |
| Molecular Weight | 186.19 |
| LogP | 0.9 |
| Category | Organic Chemicals |
3-thiophenemalonic acid is a carbon-based organic compound with CAS registry number 21080-92-2 and molecular formula C7H6O4S (molecular weight 186.19), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 21080-92-2
Its molecular formula C7H6O4S comprises 7 C, 6 H, 4 O, 1 S atoms.
Also known as: 3-thiophenemalonic acid · 3-噻吩丙二酸
Category: organic chemicals
The CAS registry number of 3-thiophenemalonic acid is 21080-92-2.
Molecular formula C7H6O4S, molecular weight 186.19.
It is also registered under: 3-thiophenemalonic acid, 3-噻吩丙二酸.
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-thiophenemalonic acid (CAS 21080-92-2), compiled from public chemistry databases.
| CAS Registry Number | 21080-92-2 |
|---|---|
| PubChem CID | 88782 |
| Molecular formula | C7H6O4S |
| IUPAC name | 2-thiophen-3-ylpropanedioic acid |
| UNII (FDA) | KK6MPZ6HAH |
| Molecular Weight | 186.19 |
|---|---|
| XLogP3 | 0.9 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 3 |
| Exact Mass | 185.99867984 |
| Monoisotopic Mass | 185.99867984 |
| Topological Polar Surface Area | 103 |
| Heavy Atom Count | 12 |
3-Thiophenemalonic acid; 21080-92-2; 3-Thienylmalonic acid; Propanedioic acid, 3-thienyl-; 2-(thiophen-3-yl)propanedioic acid; 3-Thienylpropanedioic acid; Thiophene-3-malonic acid; Propanedioic acid, 2-(3-thienyl)-; KK6MPZ6HAH; DTXSID9066675; EINECS 244-198-9; 3-THIENYLMALONIC ACID [EP IMPURITY]; 3-THIENYLMALONIC ACID (EP IMPURITY); RefChem:462419; DTXCID5036422; 2-(thiophen-3-yl)malonic acid
| Reported hazard statements | H315 (100%), H319 (100%), H335 (93.2%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
3-thiophenemalonic acid · CAS 21080-92-2 · C7H6O4S. UNII KK6MPZ6HAH.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 3-噻吩丙二酸