3-methoxy-5-methyl-2-thiophenecarboxylic acid(SALTDATA: FREE) (CAS 83261-26-1) — formula C7H8O3S, molecular weight 172.20; category organic chemicals.
3-methoxy-5-methyl-2-thiophenecarboxylic acid(SALTDATA: FREE) (CAS 83261-26-1) is a chemical raw material in the organic chemicals category. Its molecular formula C7H8O3S comprises 7 C, 8 H, 3 O, 1 S atoms. Its molecular weight is about 172.20. Reported physicochemical data: LogP about 1.8. 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 | 83261-26-1 |
|---|---|
| Molecular Formula | C7H8O3S |
| Molecular Weight | 172.20 |
| LogP | 1.8 |
| Category | Organic Chemicals |
3-methoxy-5-methyl-2-thiophenecarboxylic acid(SALTDATA: FREE) is a carbon-based organic compound with CAS registry number 83261-26-1 and molecular formula C7H8O3S (molecular weight 172.20), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 83261-26-1
Its molecular formula C7H8O3S comprises 7 C, 8 H, 3 O, 1 S atoms.
Also known as: 3-methoxy-5-methyl-2-thiophenecarboxylic acid(SALTDATA: FREE) · 3-甲氧基-5-甲基-2-噻吩甲酸（盐数据：免费）
Category: organic chemicals
The CAS registry number of 3-methoxy-5-methyl-2-thiophenecarboxylic acid(SALTDATA: FREE) is 83261-26-1.
Molecular formula C7H8O3S, molecular weight 172.20.
It is also registered under: 3-methoxy-5-methyl-2-thiophenecarboxylic acid(SALTDATA: FREE), 3-甲氧基-5-甲基-2-噻吩甲酸（盐数据：免费）.
Category: Organic Chemicals.
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Independent reference data for 3-methoxy-5-methyl-2-thiophenecarboxylic acid(SALTDATA: FREE) (CAS 83261-26-1), compiled from public chemistry databases.
| CAS Number | 83261-26-1 |
|---|---|
| PubChem CID | 13061857 |
| Molecular Formula | C7H8O3S |
| IUPAC Name | 3-methoxy-5-methylthiophene-2-carboxylic acid |
| Molecular Weight | 172.20 |
|---|---|
| XLogP3 | 1.8 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 2 |
| Exact Mass | 172.01941529 |
| Monoisotopic Mass | 172.01941529 |
| Topological Polar Surface Area | 74.8 |
| Heavy Atom Count | 11 |
3-Methoxy-5-methylthiophene-2-carboxylic acid; 83261-26-1; 3-Methoxy-5-methyl-2-thiophenecarboxylic acid; DTXSID80516775; RefChem:503173; DTXCID30467581; 872-154-4; MFCD17012773; 3-Methoxy-5-methylthiophene-2-carboxylicacid; SCHEMBL9526014; IDA26126; AKOS013428500; DB-331393; CS-0455962; EN300-77068; 3-methoxy-5-methyl-thiophene-2-carboxylic acid
| Notified hazard statements | H302 (100%), H315 (100%), H319 (100%), H335 (100%) |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.