EBF (CAS 2866-43-5) — formula C18H10N2O2S, molecular weight 318.4; category organic chemicals.
EBF (CAS 2866-43-5) is a chemical raw material in the organic chemicals category. Its molecular formula C18H10N2O2S comprises 18 C, 10 H, 2 N, 2 O, 1 S atoms. Its molecular weight is about 318.4. Reported physicochemical data: LogP about 5.97. 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 | 2866-43-5 |
|---|---|
| Molecular Formula | C18H10N2O2S |
| Molecular Weight | 318.4 |
| LogP | 5.97 |
| Applications | Benzoxazole, 2'-(2, 5-thiophenediyl)bis-: ACTIVE |
| Category | Organic Chemicals |
Documented applications: Benzoxazole, 2'-(2, 5-thiophenediyl)bis-: ACTIVE.
EBF is a carbon-based organic compound with CAS registry number 2866-43-5 and molecular formula C18H10N2O2S (molecular weight 318.4), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 2866-43-5
Its molecular formula C18H10N2O2S comprises 18 C, 10 H, 2 N, 2 O, 1 S atoms.
Also known as: EBF · 电子束流
Category: organic chemicals
The CAS registry number of EBF is 2866-43-5.
Molecular formula C18H10N2O2S, molecular weight 318.4.
It is also registered under: EBF, 电子束流.
Recorded applications: Benzoxazole, 2'-(2, 5-thiophenediyl)bis-: 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 EBF (CAS 2866-43-5), compiled from public chemistry databases.
| CAS Registry Number | 2866-43-5 |
|---|---|
| PubChem CID | 17867 |
| Molecular formula | C18H10N2O2S |
| IUPAC name | 2-[5-(1,3-benzoxazol-2-yl)thiophen-2-yl]-1,3-benzoxazole |
| UNII (FDA) | P104CN84X2 |
| Molecular Weight | 318.4 |
|---|---|
| XLogP3 | 4.7 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 2 |
| Exact Mass | 318.04629874 |
| Monoisotopic Mass | 318.04629874 |
| Topological Polar Surface Area | 80.3 |
| Heavy Atom Count | 23 |
| LogP | 5.97 |
|---|
Fba 185; FBA-185; RefChem:444193; 2866-43-5; Fluorescent Brightener 185; Benzoxazole, 2,2'-(2,5-thiophenediyl)bis-; 2,2'-Thiophene-2,5-diylbis(benzoxazole); Uvitex EBF; 2,5-BIS(2-BENZOXAZOLYL)THIOPHENE; 2,2'-(2,5-Thiophenediyl)bis-benzoxazole; 12224-41-8; Thiophenebis(benzoxazolyl); SOF (fluorescent brightener); C18H10N2O2S; 2,5-Bis(benzo[d]oxazol-2-yl)thiophene; 2-[5-(1,3-benzoxazol-2-yl)thiophen-2-yl]-1,3-benzoxazole
| GHS notification summary | 100% (40 / 40) |
|---|
| GHS notification summary | 100% (40 / 40) |
|---|
This chemical does not meet GHS hazard criteria for 100% (40 of 40) of all reports.
Reported as not meeting GHS hazard criteria by 40 of 40 companies. For more detailed information, please visit ECHA C&L website.
EBF · CAS 2866-43-5 · C18H10N2O2S. UNII P104CN84X2. LogP: 5.97.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 电子束流