3'-Chloro-2-Bromopropiophenone (CAS 34911-51-8) — formula C9H8BrClO, molecular weight 247.51; category organic chemicals.
3'-Chloro-2-Bromopropiophenone is a carbon-based organic compound with CAS registry number 34911-51-8 and molecular formula C9H8BrClO (molecular weight 247.51), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 34911-51-8
Its molecular formula C9H8BrClO comprises 9 C, 8 H, 1 Br, 1 Cl, 1 O atoms.
Also known as: 3'-Chloro-2-Bromopropiophenone · 2-bromo-3'-chloropropiophenone
Category: organic chemicals
The CAS registry number of 3'-Chloro-2-Bromopropiophenone is 34911-51-8.
Molecular formula C9H8BrClO, molecular weight 247.51.
It is also registered under: 3'-Chloro-2-Bromopropiophenone, 2-bromo-3'-chloropropiophenone.
Category: Organic Chemicals.
Public-database records for 3'-Chloro-2-Bromopropiophenone (CAS 34911-51-8), reproduced here for independent cross-checking.
| Reported hazard statements | H315 (83.3%), H317 (83.3%), H319 (83.3%), H335 (16.7%) |
|---|
H315 (83.3%): Causes skin irritation [Warning Skin corrosion/irritation]
H317 (83.3%): May cause an allergic skin reaction [Warning Sensitization, Skin]
| CAS Registry Number | 34911-51-8 |
|---|---|
| PubChem CID | 4992116 |
| 分子式 | C9H8BrClO |
| IUPAC 名称 | 2-bromo-1-(3-chlorophenyl)propan-1-one |
| UNII（FDA） | 3OP1CI6QQX |
34911-51-8; 2-Bromo-3'-chloropropiophenone; 2-bromo-1-(3-chlorophenyl)propan-1-one; 2-Bromo-1-(3-chlorophenyl)-1-propanone; 3OP1CI6QQX; 1-Propanone, 2-bromo-1-(3-chlorophenyl)-; EINECS 252-282-1; ALPHA-BROMO-3-CHLOROPROPIOPHENONE; 2-BROMO-3-CHLOROPROPIOPHENONE; BROMOCHLOROPROPIO PHENONE; DTXSID10956382; .ALPHA.-BROMO-M-CHLOROPROPIOPHENONE; BROMOCHLOROPROPIO PHENONE [USP IMPURITY]; BROMOCHLOROPROPIO PHENONE (USP IMPURITY); RefChem:555412; DTXCID501384347
| 分子量 | 247.51 |
|---|---|
| XLogP3 | 3.7 |
| 氢键供体数 | 0 |
| 氢键受体数 | 1 |
| 可旋转键数 | 2 |
| 精确质量 | 245.94471 |
| 单同位素质量 | 245.94471 |
| 拓扑极性表面积 | 17.1 |
| 重原子数 | 12 |
| 形式电荷 | 0 |
3'-Chloro-2-Bromopropiophenone · CAS 34911-51-8 · C9H8BrClO. UNII 3OP1CI6QQX.
Source: PubChem / Wikidata; the batch COA governs where values differ.
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