5-(methoxycarbonyl)thiophene-2-carboxylic acid (CAS 50340-79-9) — formula C7H6O4S, molecular weight 186.19; category organic chemicals.
5-(methoxycarbonyl)thiophene-2-carboxylic acid (CAS 50340-79-9) is a organic chemicals. 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 1.6. Organic chemicals are the largest family of carbon-based compounds, widely used across pharmaceuticals, agrochemicals, materials, cosmetics and food industries. Downstream uses span pharmaceutical ingredients, agrochemicals, dyes, solvents, surfactants, food additives and polymer materials. 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 | 50340-79-9 |
|---|---|
| Molecular Formula | C7H6O4S |
| Molecular Weight | 186.19 |
| LogP | 1.6 |
| Applications | agrochemicals, dyes, solvents, food additives and polymer materials. As a sourcing and distribution partner we can help locate and compare this item across domestic and cross-border channels, with COA and compliance files provided before ordering |
| Category | Organic Chemicals |
Documented applications: agrochemicals, dyes, solvents, food additives and polymer materials. As a sourcing and distribution partner we can help locate and compare this item across domestic and cross-border channels, with COA and compliance files provided before ordering.
5-(methoxycarbonyl)thiophene-2-carboxylic acid is a carbon-based organic compound with CAS registry number 50340-79-9 and molecular formula C7H6O4S (molecular weight 186.19), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 50340-79-9
Its molecular formula C7H6O4S comprises 7 C, 6 H, 4 O, 1 S atoms.
Also known as: 5-(methoxycarbonyl)thiophene-2-carboxylic acid · 5-(甲氧基羰基)噻吩-2-甲酸
Category: organic chemicals
The CAS registry number of 5-(methoxycarbonyl)thiophene-2-carboxylic acid is 50340-79-9.
Molecular formula C7H6O4S, molecular weight 186.19.
It is also registered under: 5-(methoxycarbonyl)thiophene-2-carboxylic acid, 5-(甲氧基羰基)噻吩-2-甲酸.
Recorded applications: agrochemicals, dyes, solvents, food additives and polymer materials. As a sourcing and distribution partner we can help locate and compare this item across domestic and cross-border channels, with COA and compliance files provided before ordering.
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 5-(methoxycarbonyl)thiophene-2-carboxylic acid (CAS 50340-79-9), compiled from public chemistry databases.
| CAS Registry Number | 50340-79-9 |
|---|---|
| PubChem CID | 818352 |
| Molecular formula | C7H6O4S |
| IUPAC name | 5-methoxycarbonylthiophene-2-carboxylic acid |
| UNII (FDA) | HMS1671L22 |
| Molecular Weight | 186.19 |
|---|---|
| XLogP3 | 1.6 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 3 |
| Exact Mass | 185.99867984 |
| Monoisotopic Mass | 185.99867984 |
| Topological Polar Surface Area | 91.8 |
| Heavy Atom Count | 12 |
5-(methoxycarbonyl)thiophene-2-carboxylic acid; 50340-79-9; DTXSID20355948; RefChem:101809; DTXCID60307007; 675-248-1; Thiophene-2,5-dicarboxylic acid monomethyl ester; 5-methoxycarbonylthiophene-2-carboxylic acid; 5-(methoxycarbonyl)-2-thiophenecarboxylic acid; MFCD01203161; 38321-95-8; 5-methoxycarbonyl-2-thiophenecarboxylic acid; HMS1671L22; STK379736; SY021571; SR-01000519266
| Reported hazard statements | H302 (66.7%), H315 (100%), H319 (100%), H335 (100%) |
|---|
H302 (66.7%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
5-(methoxycarbonyl)thiophene-2-carboxylic acid · CAS 50340-79-9 · C7H6O4S. UNII HMS1671L22.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 5-(甲氧基羰基)噻吩-2-甲酸