3-hydroxythiophene-2-carboxylic acid (CAS 5118-07-0) — formula C5H4O3S, molecular weight 144.15; category organic chemicals.
3-hydroxythiophene-2-carboxylic acid (CAS 5118-07-0) is a organic chemicals. Its molecular formula C5H4O3S comprises 5 C, 4 H, 3 O, 1 S atoms. Its molecular weight is about 144.15. Reported physicochemical data: LogP about 1.7. 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 | 5118-07-0 |
|---|---|
| Molecular Formula | C5H4O3S |
| Molecular Weight | 144.15 |
| LogP | 1.7 |
| 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.
3-hydroxythiophene-2-carboxylic acid is a carbon-based organic compound with CAS registry number 5118-07-0 and molecular formula C5H4O3S (molecular weight 144.15), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 5118-07-0
Its molecular formula C5H4O3S comprises 5 C, 4 H, 3 O, 1 S atoms.
Also known as: 3-hydroxythiophene-2-carboxylic acid · 3-羟基噻吩-2-羧酸
Category: organic chemicals
The CAS registry number of 3-hydroxythiophene-2-carboxylic acid is 5118-07-0.
Molecular formula C5H4O3S, molecular weight 144.15.
It is also registered under: 3-hydroxythiophene-2-carboxylic acid, 3-羟基噻吩-2-羧酸.
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 3-hydroxythiophene-2-carboxylic acid (CAS 5118-07-0), compiled from public chemistry databases.
| CAS Registry Number | 5118-07-0 |
|---|---|
| PubChem CID | 54715543 |
| Molecular formula | C5H4O3S |
| IUPAC name | 3-hydroxythiophene-2-carboxylic acid |
| Molecular Weight | 144.15 |
|---|---|
| XLogP3 | 1.7 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 1 |
| Exact Mass | 143.98811516 |
| Monoisotopic Mass | 143.98811516 |
| Topological Polar Surface Area | 85.8 |
| Heavy Atom Count | 9 |
3-hydroxythiophene-2-carboxylic acid; 5118-07-0; DTXSID90716204; RefChem:279988; DTXCID70666950; 879-133-9; MFCD09414719; 3-hydroxy-2-Thiophenecarboxylic acid; 2-Thiophenecarboxylic acid, 3-hydroxy-; 3-Hydroxy-thiophene-2-carboxylic acid; hydroxythiophenecarboxylic; SCHEMBL1162100; RVDUJCGAAPQDBO-UHFFFAOYSA-N; 3-hydroxythiophene-2-carboxylicacid; NSC793118; SBB053061
| Reported hazard statements | H302 (100%), H315 (100%), H319 (100%), H335 (100%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
3-hydroxythiophene-2-carboxylic acid · CAS 5118-07-0 · C5H4O3S.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 3-羟基噻吩-2-羧酸