Tienilic acid (CAS 40180-04-9) — formula C13H8Cl2O4S, molecular weight 331.2; category organic chemicals.
Tienilic acid (CAS 40180-04-9) is a chemical raw material in the organic chemicals category. Its molecular formula C13H8Cl2O4S comprises 13 C, 8 H, 2 Cl, 4 O, 1 S atoms. Its molecular weight is about 331.2. Reported physicochemical data: melting point around 149, LogP about 4.1. 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 | 40180-04-9 |
|---|---|
| Molecular Formula | C13H8Cl2O4S |
| Molecular Weight | 331.2 |
| Melting Point | 149 |
| LogP | 4.1 |
| Category | Organic Chemicals |
Tienilic acid is a carbon-based organic compound with CAS registry number 40180-04-9 and molecular formula C13H8Cl2O4S (molecular weight 331.2), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 40180-04-9
Its molecular formula C13H8Cl2O4S comprises 13 C, 8 H, 2 Cl, 4 O, 1 S atoms.
Also known as: Tienilic acid · 替尼酸
Category: organic chemicals
The CAS registry number of Tienilic acid is 40180-04-9.
Molecular formula C13H8Cl2O4S, molecular weight 331.2.
It is also registered under: Tienilic acid, 替尼酸.
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 Tienilic acid (CAS 40180-04-9), compiled from public chemistry databases.
| CAS Registry Number | 40180-04-9 |
|---|---|
| PubChem CID | 38409 |
| Molecular formula | C13H8Cl2O4S |
| IUPAC name | 2-[2,3-dichloro-4-(thiophene-2-carbonyl)phenoxy]acetic acid |
| UNII (FDA) | HC95205SY4 |
| Molecular Weight | 331.2 |
|---|---|
| XLogP3 | 4.1 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 5 |
| Exact Mass | 329.9520353 |
| Monoisotopic Mass | 329.9520353 |
| Topological Polar Surface Area | 91.8 |
| Heavy Atom Count | 20 |
| Melting Point | 149 |
|---|
Ticrynafen; Tienilic acid; 40180-04-9; Thienylic acid; 2-(2,3-dichloro-4-(thiophene-2-carbonyl)phenoxy)acetic acid; Acido tienilico; Acide tienilique; Acidum tienilicum; 2-[2,3-dichloro-4-(thiophene-2-carbonyl)phenoxy]acetic acid; DTXSID4023670; ANP 3624; (2,3-Dichloro-4-(2-thenoyl)phenoxy)acetic acid; 4-(2-Thienylketo)-2,3-dichlorophenoxyacetic acid; SKF 62698; [2,3-dichloro-4-(2-thienylcarbonyl)phenoxy]acetic acid; (2,3-Dichloro-4-(2-thiophenecarbonyl)phenoxy)acetic acid
| Reported hazard statements | H302 (50%), H315 (50%), H319 (50%), H335 (100%) |
|---|
H302 (50%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (50%): Causes skin irritation [Warning Skin corrosion/irritation]
Tienilic acid · CAS 40180-04-9 · C13H8Cl2O4S. UNII HC95205SY4. Melting Point: 149.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 替尼酸