4-bromo-2-thiophenecarboxylic acid (CAS 16694-18-1) — formula C5H3BrO2S, molecular weight 207.05; category organic chemicals.
| CAS Number | 16694-18-1 |
|---|---|
| Molecular Formula | C5H3BrO2S |
| Molecular Weight | 207.05 |
| LogP | 2.2 |
| Category | Organic Chemicals |
4-bromo-2-thiophenecarboxylic acid is a carbon-based organic compound with CAS registry number 16694-18-1 and molecular formula C5H3BrO2S (molecular weight 207.05), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 16694-18-1
Its molecular formula C5H3BrO2S comprises 5 C, 3 H, 1 Br, 2 O, 1 S atoms.
Also known as: 4-bromo-2-thiophenecarboxylic acid · 4-溴-2-噻吩甲酸
Category: organic chemicals
The CAS registry number of 4-bromo-2-thiophenecarboxylic acid is 16694-18-1.
Molecular formula C5H3BrO2S, molecular weight 207.05.
It is also registered under: 4-bromo-2-thiophenecarboxylic acid, 4-溴-2-噻吩甲酸.
Category: Organic Chemicals.
Independent reference data for 4-bromo-2-thiophenecarboxylic acid (CAS 16694-18-1), compiled from public chemistry databases.
| CAS Registry Number | 16694-18-1 |
|---|---|
| PubChem CID | 610409 |
| Molecular formula | C5H3BrO2S |
| IUPAC name | 4-bromothiophene-2-carboxylic acid |
| UNII (FDA) | AM20090001 |
| Molecular Weight | 207.05 |
|---|---|
| XLogP3 | 2.2 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 205.90371 |
| Monoisotopic Mass | 205.90371 |
| Topological Polar Surface Area | 65.5 |
| Heavy Atom Count | 9 |
4-BROMO-2-THIOPHENECARBOXYLIC ACID; 16694-18-1; DTXSID80346211; RefChem:519801; DTXCID30297284; 679-544-1; 4-bromothiophene-2-carboxylic acid; 2-Thiophenecarboxylic acid, 4-bromo-; 4-Bromo-thiophene-2-carboxylic acid; MFCD03422294; 4-Bromo-2-thiophene carboxylic acid; 3-Bromothiophene-5-carboxylic acid; BBL038304; AKOS000308639; FS-1858; PB29256
| Reported hazard statements | H302 (75%), H312 (75%), H315 (100%), H319 (100%), H332 (75%), H335 (75%) |
|---|
H302 (75%): Harmful if swallowed [Warning Acute toxicity, oral]
H312 (75%): Harmful in contact with skin [Warning Acute toxicity, dermal]
4-bromo-2-thiophenecarboxylic acid · CAS 16694-18-1 · C5H3BrO2S. UNII AM20090001.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 4-溴-2-噻吩甲酸