4-bromo-1H-pyrrole-2-carboxylic acid (CAS 27746-02-7) — formula C5H4BrNO2, molecular weight 189.99; category organic chemicals.
4-bromo-1H-pyrrole-2-carboxylic acid (CAS 27746-02-7) is a chemical raw material in the organic chemicals category. Its molecular formula C5H4BrNO2 comprises 5 C, 4 H, 1 Br, 1 N, 2 O atoms. Its molecular weight is about 189.99. Reported physicochemical data: LogP about 1.3. 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 | 27746-02-7 |
|---|---|
| Molecular Formula | C5H4BrNO2 |
| Molecular Weight | 189.99 |
| LogP | 1.3 |
| Category | Organic Chemicals |
4-bromo-1H-pyrrole-2-carboxylic acid is a carbon-based organic compound with CAS registry number 27746-02-7 and molecular formula C5H4BrNO2 (molecular weight 189.99), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 27746-02-7
Its molecular formula C5H4BrNO2 comprises 5 C, 4 H, 1 Br, 1 N, 2 O atoms.
Also known as: 4-bromo-1H-pyrrole-2-carboxylic acid · 4-溴-1H-吡咯-2-甲酸
Category: organic chemicals
The CAS registry number of 4-bromo-1H-pyrrole-2-carboxylic acid is 27746-02-7.
Molecular formula C5H4BrNO2, molecular weight 189.99.
It is also registered under: 4-bromo-1H-pyrrole-2-carboxylic acid, 4-溴-1H-吡咯-2-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 4-bromo-1H-pyrrole-2-carboxylic acid (CAS 27746-02-7), compiled from public chemistry databases.
| CAS Registry Number | 27746-02-7 |
|---|---|
| PubChem CID | 2741381 |
| Molecular formula | C5H4BrNO2 |
| IUPAC name | 4-bromo-1H-pyrrole-2-carboxylic acid |
| Molecular Weight | 189.99 |
|---|---|
| XLogP3 | 1.3 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 188.94254 |
| Monoisotopic Mass | 188.94254 |
| Topological Polar Surface Area | 53.1 |
| Heavy Atom Count | 9 |
4-bromo-1H-pyrrole-2-carboxylic Acid; 27746-02-7; DTXSID30372424; RefChem:519066; DTXCID30323456; 639-272-6; 4-Bromopyrrole-2-carboxylic acid; 1H-Pyrrole-2-carboxylic acid, 4-bromo-; MFCD00832862; 4-Bromo-1H-pyrrole-2-carboxylicacid; 1H-Pyrrole-2-carboxylicacid,4-bromo-; SCHEMBL1928760; YUWKEVJEMKKVGQ-UHFFFAOYSA-N; CS-D0459; 2-Pyrrolecarboxylic acid, 4-bromo-; CL2806
| Reported hazard statements | H302 (33.3%), H315 (100%), H319 (100%), H335 (100%) |
|---|
H302 (33.3%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
4-bromo-1H-pyrrole-2-carboxylic acid · CAS 27746-02-7 · C5H4BrNO2.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 4-溴-1H-吡咯-2-甲酸