4-(4-Chloro-benzyl)-2H-phthalazin-1-one (CAS 53242-88-9) — formula C15H11ClN2O, molecular weight 270.71; category organic chemicals.
4-(4-Chloro-benzyl)-2H-phthalazin-1-one (CAS 53242-88-9) is a chemical raw material in the organic chemicals category. Its molecular formula C15H11ClN2O comprises 15 C, 11 H, 1 Cl, 2 N, 1 O atoms. Its molecular weight is about 270.71. Reported physicochemical data: LogP about 3.2. 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 | 53242-88-9 |
|---|---|
| Molecular Formula | C15H11ClN2O |
| Molecular Weight | 270.71 |
| LogP | 3.2 |
| Category | Organic Chemicals |
4-(4-Chloro-benzyl)-2H-phthalazin-1-one is a carbon-based organic compound with CAS registry number 53242-88-9 and molecular formula C15H11ClN2O (molecular weight 270.71), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 53242-88-9
Its molecular formula C15H11ClN2O comprises 15 C, 11 H, 1 Cl, 2 N, 1 O atoms.
Also known as: 4-(4-Chloro-benzyl)-2H-phthalazin-1-one · 4-(4-氯苄基-1-(2H-酞嗪酮
Category: organic chemicals
The CAS registry number of 4-(4-Chloro-benzyl)-2H-phthalazin-1-one is 53242-88-9.
Molecular formula C15H11ClN2O, molecular weight 270.71.
It is also registered under: 4-(4-Chloro-benzyl)-2H-phthalazin-1-one, 4-(4-氯苄基-1-(2H-酞嗪酮.
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 4-(4-Chloro-benzyl)-2H-phthalazin-1-one (CAS 53242-88-9), compiled from public chemistry databases.
| CAS Number | 53242-88-9 |
|---|---|
| PubChem CID | 104452 |
| Molecular Formula | C15H11ClN2O |
| IUPAC Name | 4-[(4-chlorophenyl)methyl]-2H-phthalazin-1-one |
| UNII (FDA) | 56DW142LLX |
| Molecular Weight | 270.71 |
|---|---|
| XLogP3 | 3.2 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 2 |
| Exact Mass | 270.0559907 |
| Monoisotopic Mass | 270.0559907 |
| Topological Polar Surface Area | 41.5 |
| Heavy Atom Count | 19 |
53242-88-9; 4-(4-chlorobenzyl)phthalazin-1(2H)-one; 4-(4-chlorobenzyl)-1(2H)-phthalazinone; 4-[(4-Chlorophenyl)methyl]-1(2H)-phthalazinone; UNII-56DW142LLX; 56DW142LLX; EINECS 258-445-3; DTXSID50201343; 1(2H)-Phthalazinone, 4-((4-chlorophenyl)methyl)-; 1(2H)-Phthalazinone, 4-[(4-chlorophenyl)methyl]-; 1(2H)-PHTHALAZINONE, 4-P-CHLOROBENZYL-; 4-((4-CHLOROPHENYL)METHYL)-1(2H)-PHTHALAZINONE; AZELASTINE HYDROCHLORIDE IMPURITY D [EP IMPURITY]; 4-{[4-chlorophenyl]methyl}-1(2H)-phthalazinone; AZELASTINE HYDROCHLORIDE IMPURITY D (EP IMPURITY); RefChem:97215
| Notified hazard statements | H302, H312, H332 (33.3%), H315 (33.3%), H335 (33.3%) |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 4-(4-氯苄基-1-(2H-酞嗪酮