2-溴-5-苯甲酰噻吩，CAS 登记号 31161-46-3，由济南圣和化工有限公司现货供应，可提供纯度 按批次COA提供(不公开发布) 的规格，下游主要用于有机化学品。支持样品与小批量试用，批量价格请联系我们获取，验收以批次 COA 为准。
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2-BROMO-5-BENZOYLTHIOPHENE · CAS 31161-46-3 · C11H7BrOS. UNII FLT759KE1D.
| CAS Registry Number | 31161-46-3 |
|---|---|
| PubChem CID | 298604 |
| Molecular formula | C11H7BrOS |
| IUPAC name | (5-bromothiophen-2-yl)-phenylmethanone |
| UNII (FDA) | FLT759KE1D |
| Molecular Weight | 267.14 |
|---|---|
| XLogP3 | 4.3 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 2 |
| Exact Mass | 265.94010 |
| Monoisotopic Mass | 265.94010 |
| Topological Polar Surface Area | 45.3 |
| Heavy Atom Count | 14 |
| Formal Charge | 0 |
| GHS notification summary | 75% (3 / 4) |
|---|
| GHS notification summary | 75% (3 / 4) |
|---|---|
| Reported hazard statements | H302 (25%), H315 (25%), H319 (25%), H335 (25%) |
This chemical does not meet GHS hazard criteria for 75% (3 of 4) of all reports.
H302 (25%): Harmful if swallowed [Warning Acute toxicity, oral]
2-Bromo-5-benzoylthiophene; 31161-46-3; 2-benzoyl-5-bromothiophene; Methanone, (5-bromo-2-thienyl)phenyl-; FLT759KE1D; (5-Bromo-2-thienyl)phenylmethanone; (5-Bromothiophen-2-yl)phenylmethanone; UNII-FLT759KE1D; NSC-170817; DTXSID90305455; Tiaprofenic acid impurity F [EP]; NSC 170817; TIAPROFENIC ACID IMPURITY F [EP IMPURITY]; TIAPROFENIC ACID IMPURITY F (EP IMPURITY); RefChem:69592; Tiaprofenic acid impurity F
CAS 31161-46-3; molecular formula C11H7BrOS; molecular weight — g/mol.
2-Bromo-5-benzoylthiophene, 31161-46-3, 2-benzoyl-5-bromothiophene, Methanone, (5-bromo-2-thienyl)phenyl-, FLT759KE1D, (5-Bromo-2-thienyl)phenylmethanone.
75% of GHS notifications report no hazard classification (3 of 4).
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.