4-Chlorophenylglyoxal hydrate (CAS 4996-21-8) — formula C8H5ClO2, molecular weight 168.57; category organic chemicals.
4-Chlorophenylglyoxal hydrate (CAS 4996-21-8) is a chemical raw material in the organic chemicals category. Its molecular formula C8H5ClO2 comprises 8 C, 5 H, 1 Cl, 2 O atoms. Its molecular weight is about 168.57. Reported physicochemical data: LogP about 2.5. 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 | 4996-21-8 |
|---|---|
| Molecular Formula | C8H5ClO2 |
| Molecular Weight | 168.57 |
| LogP | 2.5 |
| Category | Organic Chemicals |
4-Chlorophenylglyoxal hydrate is a carbon-based organic compound with CAS registry number 4996-21-8 and molecular formula C8H5ClO2 (molecular weight 168.57), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 4996-21-8
Its molecular formula C8H5ClO2 comprises 8 C, 5 H, 1 Cl, 2 O atoms.
Also known as: 4-Chlorophenylglyoxal hydrate · 4-氯苯基乙二醛水合物
Category: organic chemicals
The CAS registry number of 4-Chlorophenylglyoxal hydrate is 4996-21-8.
Molecular formula C8H5ClO2, molecular weight 168.57.
It is also registered under: 4-Chlorophenylglyoxal hydrate, 4-氯苯基乙二醛水合物.
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-Chlorophenylglyoxal hydrate (CAS 4996-21-8), compiled from public chemistry databases.
| CAS Registry Number | 4996-21-8 |
|---|---|
| PubChem CID | 269588 |
| Molecular formula | C8H5ClO2 |
| IUPAC name | 2-(4-chlorophenyl)-2-oxoacetaldehyde |
| Molecular Weight | 168.57 |
|---|---|
| XLogP3 | 2.5 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 2 |
| Exact Mass | 167.9978071 |
| Monoisotopic Mass | 167.9978071 |
| Topological Polar Surface Area | 34.1 |
| Heavy Atom Count | 11 |
(4-chlorophenyl)(oxo)acetaldehyde; DTXSID80964479; RefChem:1050415; DTXCID801392177; 4996-21-8; 2-(4-chlorophenyl)-2-oxoacetaldehyde; 4998-15-6; (4-CHLORO-PHENYL)-OXO-ACETALDEHYDE; p-chlorophenylglyoxal; 4-chlorophenylglyoxal; MFCD03411516; NSC110780; 2-(4-chlorophenyl)-2-oxo-acetaldehyde; 4-chloro-phenylglyoxal; SCHEMBL1673734; CHEMBL2354900
4-Chlorophenylglyoxal hydrate · CAS 4996-21-8 · C8H5ClO2.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 4-氯苯基乙二醛水合物