2-methyl-1,3-thiazole-5-carboxylic acid (CAS 40004-69-1) — formula C5H5NO2S, molecular weight 143.17; category organic chemicals.
2-methyl-1,3-thiazole-5-carboxylic acid (CAS 40004-69-1) is a chemical raw material in the organic chemicals category. Its molecular formula C5H5NO2S comprises 5 C, 5 H, 1 N, 2 O, 1 S atoms. Its molecular weight is about 143.17. Reported physicochemical data: LogP about 1.2. 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 | 40004-69-1 |
|---|---|
| Molecular Formula | C5H5NO2S |
| Molecular Weight | 143.17 |
| LogP | 1.2 |
| Category | Organic Chemicals |
2-methyl-1,3-thiazole-5-carboxylic acid is a carbon-based organic compound with CAS registry number 40004-69-1 and molecular formula C5H5NO2S (molecular weight 143.17), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 40004-69-1
Its molecular formula C5H5NO2S comprises 5 C, 5 H, 1 N, 2 O, 1 S atoms.
Also known as: 2-methyl-1,3-thiazole-5-carboxylic acid · 2-甲基-1,3-噻唑-5-甲酸
Category: organic chemicals
The CAS registry number of 2-methyl-1,3-thiazole-5-carboxylic acid is 40004-69-1.
Molecular formula C5H5NO2S, molecular weight 143.17.
It is also registered under: 2-methyl-1,3-thiazole-5-carboxylic acid, 2-甲基-1,3-噻唑-5-甲酸.
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 2-methyl-1,3-thiazole-5-carboxylic acid (CAS 40004-69-1), compiled from public chemistry databases.
| CAS Registry Number | 40004-69-1 |
|---|---|
| PubChem CID | 98845 |
| Molecular formula | C5H5NO2S |
| IUPAC name | 2-methyl-1,3-thiazole-5-carboxylic acid |
| UNII (FDA) | AM20100059 |
| Molecular Weight | 143.17 |
|---|---|
| XLogP3 | 1.2 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 1 |
| Exact Mass | 143.00409958 |
| Monoisotopic Mass | 143.00409958 |
| Topological Polar Surface Area | 78.4 |
| Heavy Atom Count | 9 |
2-methyl-1,3-thiazole-5-carboxylic acid; 2-Methyl-5-thiazolecarboxylic acid; 5-Thiazolecarboxylic acid, 2-methyl-; RU 21933; NSC 170606; DTXSID10193073; RefChem:537968; DTXCID20115564; 691-372-9; 40004-69-1; 2-methylthiazole-5-carboxylic acid; MFCD01760300; 2-methyl-thiazole-5-carboxylic acid; SCHEMBL186167; CHEMBL247134; BDBM50216552
| Reported hazard statements | H303, H313, H333 (25%), H315 (75%), H319 (75%), H335 (50%) |
|---|
H303+H313+H333 (25%): May be harmful if swallowed, in contact with skin or if inhaled [Warning Acute toxicity, oral; acute toxicity, dermal; acute toxicity, inhalation]
H303 (25%): May be harmful if swallowed [Warning Acute toxicity, oral]
2-methyl-1,3-thiazole-5-carboxylic acid · CAS 40004-69-1 · C5H5NO2S. UNII AM20100059.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 2-甲基-1,3-噻唑-5-甲酸