5-Methyl-2-thiophenesulfonic acid (CAS 73348-45-5) — formula C5H6O3S2, molecular weight 178.2; category organic chemicals.
| CAS Number | 73348-45-5 |
|---|---|
| Molecular Formula | C5H6O3S2 |
| Molecular Weight | 178.2 |
| LogP | 1.1 |
| Category | Organic Chemicals |
5-Methyl-2-thiophenesulfonic acid is a carbon-based organic compound with CAS registry number 73348-45-5 and molecular formula C5H6O3S2 (molecular weight 178.2), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 73348-45-5
Its molecular formula C5H6O3S2 comprises 5 C, 6 H, 3 O, 2 S atoms.
Also known as: 5-Methyl-2-thiophenesulfonic acid · 5-甲基-噻吩-2-磺酸
Category: organic chemicals
The CAS registry number of 5-Methyl-2-thiophenesulfonic acid is 73348-45-5.
Molecular formula C5H6O3S2, molecular weight 178.2.
It is also registered under: 5-Methyl-2-thiophenesulfonic acid, 5-甲基-噻吩-2-磺酸.
Category: Organic Chemicals.
Independent reference data for 5-Methyl-2-thiophenesulfonic acid (CAS 73348-45-5), compiled from public chemistry databases.
| CAS 号 | 73348-45-5 |
|---|---|
| PubChem CID | 12400111 |
| 分子式 | C5H6O3S2 |
| IUPAC 名称 | 5-methylthiophene-2-sulfonic acid |
| Molecular Weight | 178.2 |
|---|---|
| XLogP3 | 1.1 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 1 |
| Exact Mass | 177.97583640 |
| Monoisotopic Mass | 177.97583640 |
| Topological Polar Surface Area | 91 |
| Heavy Atom Count | 10 |
5-methylthiophene-2-sulfonic acid; 73348-45-5; DTXSID70496436; RefChem:304332; DTXCID70447246; 2-Thiophenesulfonicacid, 5-methyl-; SCHEMBL2120202; 2-methylthiophene-5-sulfonic acid
5-甲基-噻吩-2-磺酸 · CAS 73348-45-5 · C5H6O3S2.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 5-甲基-噻吩-2-磺酸