2,5-Thiophenedicarboxylicacid, 2,5-dimethyl ester (CAS 4282-34-2) — formula C8H8O4S, molecular weight 200.21; category organic chemicals.
2,5-Thiophenedicarboxylicacid, 2,5-dimethyl ester (CAS 4282-34-2) is a organic chemicals. Its molecular formula C8H8O4S comprises 8 C, 8 H, 4 O, 1 S atoms. Its molecular weight is about 200.21. Reported physicochemical data: LogP about 2. 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 | 4282-34-2 |
|---|---|
| Molecular Formula | C8H8O4S |
| Molecular Weight | 200.21 |
| LogP | 2 |
| Applications | 5-Thiophenedicarboxylicacid, 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: 5-Thiophenedicarboxylicacid, 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.
2,5-Thiophenedicarboxylicacid, 2,5-dimethyl ester is a carbon-based organic compound with CAS registry number 4282-34-2 and molecular formula C8H8O4S (molecular weight 200.21), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 4282-34-2
Its molecular formula C8H8O4S comprises 8 C, 8 H, 4 O, 1 S atoms.
Also known as: 2,5-Thiophenedicarboxylicacid, 2,5-dimethyl ester · 2,5-噻吩二甲酸2,5-二甲酯
Category: organic chemicals
The CAS registry number of 2,5-Thiophenedicarboxylicacid, 2,5-dimethyl ester is 4282-34-2.
Molecular formula C8H8O4S, molecular weight 200.21.
It is also registered under: 2,5-Thiophenedicarboxylicacid, 2,5-dimethyl ester, 2,5-噻吩二甲酸2,5-二甲酯.
Recorded applications: 5-Thiophenedicarboxylicacid, 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 2,5-Thiophenedicarboxylicacid, 2,5-dimethyl ester (CAS 4282-34-2), compiled from public chemistry databases.
| CAS Registry Number | 4282-34-2 |
|---|---|
| PubChem CID | 598246 |
| Molecular formula | C8H8O4S |
| IUPAC name | dimethyl thiophene-2,5-dicarboxylate |
| UNII (FDA) | ST45027024 |
| Molecular Weight | 200.21 |
|---|---|
| XLogP3 | 2 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 4 |
| Exact Mass | 200.01432991 |
| Monoisotopic Mass | 200.01432991 |
| Topological Polar Surface Area | 80.8 |
| Heavy Atom Count | 13 |
4282-34-2; DTXSID601227144; 2,5-Thiophenedicarboxylic acid, 2,5-dimethyl ester; RefChem:445118; DTXCID901658388; dimethyl thiophene-2,5-dicarboxylate; 2,5-Thiophenedicarboxylic acid dimethyl ester; 2,5-dimethyl thiophene-2,5-dicarboxylate; Dimethyl 2,5-thiophenedicarboxylate; MFCD00142121; thiophene-2,5-dicarboxylic acid dimethyl ester; 2,5-thiophenedicarboxylic acid, dimethyl ester; methyl 5-(methoxycarbonyl)thiophene-2-carboxylate; SCHEMBL70027; 2,5-Thiophenedicarboxylicacid, 2,5-dimethyl ester; ALBB-023964
| Reported hazard statements | H302 (50%), H315 (100%), H319 (100%), H335 (100%) |
|---|
H302 (50%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
2,5-Thiophenedicarboxylicacid, 2,5-dimethyl ester · CAS 4282-34-2 · C8H8O4S. UNII ST45027024.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 2,5-噻吩二甲酸2,5-二甲酯