4-methylthiazole-5-carboxylic acid (CAS 20485-41-0) — formula C5H5NO2S, molecular weight 143.17; category organic chemicals.
| CAS Number | 20485-41-0 |
|---|---|
| Molecular Formula | C5H5NO2S |
| Molecular Weight | 143.17 |
| LogP | 1.2 |
| Category | Organic Chemicals |
4-methylthiazole-5-carboxylic acid is a carbon-based organic compound with CAS registry number 20485-41-0 and molecular formula C5H5NO2S (molecular weight 143.17), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 20485-41-0
Its molecular formula C5H5NO2S comprises 5 C, 5 H, 1 N, 2 O, 1 S atoms.
Also known as: 4-methylthiazole-5-carboxylic acid · 4-甲基噻唑-5-羧酸
Category: organic chemicals
The CAS registry number of 4-methylthiazole-5-carboxylic acid is 20485-41-0.
Molecular formula C5H5NO2S, molecular weight 143.17.
It is also registered under: 4-methylthiazole-5-carboxylic acid, 4-甲基噻唑-5-羧酸.
Category: Organic Chemicals.
Independent reference data for 4-methylthiazole-5-carboxylic acid (CAS 20485-41-0), compiled from public chemistry databases.
| CAS Registry Number | 20485-41-0 |
|---|---|
| PubChem CID | 209805 |
| Molecular formula | C5H5NO2S |
| IUPAC name | 4-methyl-1,3-thiazole-5-carboxylic acid |
| UNII (FDA) | HMS1685H08 |
| 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 |
4-Methylthiazole-5-carboxylic acid; RefChem:537971; 20485-41-0; 4-Methyl-1,3-thiazole-5-carboxylic acid; 4-Methyl-5-thiazolecarboxylic acid; 5-Thiazolecarboxylic acid, 4-methyl-; 4-Methyl-thiazole-5-carboxylic acid; MFCD00626872; BRN 0120745; 4-Methyl-1,3-thiazole-5-carboxylic Acid; 4-Methyl-5-thiazolecarboxylic Acid; 4-methylthiazole-5-carboxylicacid; 4-Methyl-5-thiazole carboxylic acid; 4-27-00-04008 (Beilstein Handbook Reference); MLS000715426; SCHEMBL192563; orb3030557
| Reported hazard statements | H317 (95.9%) |
|---|
H317 (95.9%): May cause an allergic skin reaction [Warning Sensitization, Skin]
P261, P272, P280, P302+P352, P321, P333+P317, P362+P364, and P501 (click each P-code to see the statement)
4-methylthiazole-5-carboxylic acid · CAS 20485-41-0 · C5H5NO2S. UNII HMS1685H08.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 4-甲基噻唑-5-羧酸