2-Bromothiophene (CAS 1003-09-4) — formula C4H3BrS, molecular weight 163.04; category organic chemicals.
2-Bromothiophene (CAS 1003-09-4) is a chemical raw material in the organic chemicals category. Its molecular formula C4H3BrS comprises 4 C, 3 H, 1 Br, 1 S atoms. Its molecular weight is about 163.04. Reported physicochemical data: LogP about 2.75. 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 | 1003-09-4 |
|---|---|
| Molecular Formula | C4H3BrS |
| Molecular Weight | 163.04 |
| LogP | 2.75 |
| Applications | Thiophene, 2-bromo-: ACTIVE |
| Category | Organic Chemicals |
Documented applications: Thiophene, 2-bromo-: ACTIVE.
2-Bromothiophene is a carbon-based organic compound with CAS registry number 1003-09-4 and molecular formula C4H3BrS (molecular weight 163.04), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 1003-09-4
Its molecular formula C4H3BrS comprises 4 C, 3 H, 1 Br, 1 S atoms.
Also known as: 2-Bromothiophene · 2-溴噻吩
Category: organic chemicals
The CAS registry number of 2-Bromothiophene is 1003-09-4.
Molecular formula C4H3BrS, molecular weight 163.04.
It is also registered under: 2-Bromothiophene, 2-溴噻吩.
Recorded applications: Thiophene, 2-bromo-: ACTIVE.
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-Bromothiophene (CAS 1003-09-4), compiled from public chemistry databases.
| CAS Registry Number | 1003-09-4 |
|---|---|
| PubChem CID | 13851 |
| Molecular formula | C4H3BrS |
| IUPAC name | 2-bromothiophene |
| UNII (FDA) | GFF929NUW7 |
| Molecular Weight | 163.04 |
|---|---|
| XLogP3 | 2.8 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 0 |
| Exact Mass | 161.91388 |
| Monoisotopic Mass | 161.91388 |
| Topological Polar Surface Area | 28.2 |
| Heavy Atom Count | 6 |
| LogP | 2.75 |
|---|
2-BROMOTHIOPHENE; 1003-09-4; Thiophene, 2-bromo-; 2-Thienyl bromide; GFF929NUW7; NSC 4456; NSC-4456; EINECS 213-699-4; DTXSID4061389; 2Thienyl bromide; Thiophene, 2bromo; RefChem:467332; DTXCID7032509; 213-699-4; InChI=1/C4H3BrS/c5-4-2-1-3-6-4/h1-3; Thiophene, bromo-
| Reported hazard statements | H226 (100%), H300 (74.4%), H301 (25.6%), H310 (26.9%), H315 (29.5%), H318 (70.5%), H319 (29.5%), H330 (24.4%) |
|---|
H226 (100%): Flammable liquid and vapor [Warning Flammable liquids]
H300 (74.4%): Fatal if swallowed [Danger Acute toxicity, oral]
2-Bromothiophene · CAS 1003-09-4 · C4H3BrS. UNII GFF929NUW7. LogP: 2.75.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 2-溴噻吩