3-BROMO-4-FORMYLTHIOPHENE (CAS 18791-78-1) — formula C5H3BrOS, molecular weight 191.05; category organic chemicals.
3-BROMO-4-FORMYLTHIOPHENE (CAS 18791-78-1) is a chemical raw material in the organic chemicals category. Its molecular formula C5H3BrOS comprises 5 C, 3 H, 1 Br, 1 O, 1 S atoms. Its molecular weight is about 191.05. Reported physicochemical data: LogP about 1.8. 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 | 18791-78-1 |
|---|---|
| Molecular Formula | C5H3BrOS |
| Molecular Weight | 191.05 |
| LogP | 1.8 |
| Category | Organic Chemicals |
3-BROMO-4-FORMYLTHIOPHENE is a carbon-based organic compound with CAS registry number 18791-78-1 and molecular formula C5H3BrOS (molecular weight 191.05), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 18791-78-1
Its molecular formula C5H3BrOS comprises 5 C, 3 H, 1 Br, 1 O, 1 S atoms.
Also known as: 3-BROMO-4-FORMYLTHIOPHENE · 3-溴-4-甲酰基噻吩
Category: organic chemicals
The CAS registry number of 3-BROMO-4-FORMYLTHIOPHENE is 18791-78-1.
Molecular formula C5H3BrOS, molecular weight 191.05.
It is also registered under: 3-BROMO-4-FORMYLTHIOPHENE, 3-溴-4-甲酰基噻吩.
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 3-BROMO-4-FORMYLTHIOPHENE (CAS 18791-78-1), compiled from public chemistry databases.
| CAS Registry Number | 18791-78-1 |
|---|---|
| PubChem CID | 2764207 |
| Molecular formula | C5H3BrOS |
| IUPAC name | 4-bromothiophene-3-carbaldehyde |
| Molecular Weight | 191.05 |
|---|---|
| XLogP3 | 1.8 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 189.90880 |
| Monoisotopic Mass | 189.90880 |
| Topological Polar Surface Area | 45.3 |
| Heavy Atom Count | 8 |
4-Bromothiophene-3-carboxaldehyde; RefChem:520590; 631-577-2; 4-bromothiophene-3-carbaldehyde; 18791-78-1; 3-Bromo-4-formylthiophene; 4-BROMO-3-THIOPHENECARBALDEHYDE; 3-Thiophenecarboxaldehyde, 4-bromo-; MFCD01318960; 3-Formyl-4-bromothiophene; 4-bromo-3-thiophenealdehyde; SCHEMBL1244775; 4-bromo-thiophene-3-carbaldehyde; DTXSID30377358; 4-BROMO-3-FORMYLTHIOPHENE; ZDVHJQOCVBTMOF-UHFFFAOYSA-N
| Reported hazard statements | H302 (95.1%), H315 (100%), H319 (100%), H335 (100%) |
|---|
H302 (95.1%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
3-BROMO-4-FORMYLTHIOPHENE · CAS 18791-78-1 · C5H3BrOS.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 3-溴-4-甲酰基噻吩