Methyl oxalyl chloride (CAS No. 5781-53-3) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Organic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
Organic Chemicals
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The CAS number of Methyl oxalyl chloride is 5781-53-3.
Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.
Main applications include Organic Chemicals.
Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..
Methyl oxalyl chloride · CAS 5781-53-3 · C3H3ClO3. UNII 42Z6XG83RQ.
| CAS Registry Number | 5781-53-3 |
|---|---|
| PubChem CID | 79846 |
| Molecular formula | C3H3ClO3 |
| IUPAC name | methyl 2-chloro-2-oxoacetate |
| UNII (FDA) | 42Z6XG83RQ |
| Molecular Weight | 122.51 |
|---|---|
| XLogP3 | 1.1 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 2 |
| Exact Mass | 121.9770716 |
| Monoisotopic Mass | 121.9770716 |
| Topological Polar Surface Area | 43.4 |
| Heavy Atom Count | 7 |
| Formal Charge | 0 |
| Reported hazard statements | H226 (100%), H314 (100%) |
|---|
H226 (100%): Flammable liquid and vapor [Warning Flammable liquids]
H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
5781-53-3; Methyl chlorooxoacetate; Methyl chloroglyoxylate; Methyl oxalyl chloride; methyl 2-chloro-2-oxoacetate; Acetic acid, chlorooxo-, methyl ester; Chloroglyoxylic Acid Methyl Ester; methoxalyl chloride; 42Z6XG83RQ; Acetic acid, 2-chloro-2-oxo-, methyl ester; EINECS 227-307-4; DTXSID9064003; RefChem:817673; DTXCID3042269; 227-307-4; Methyl (Chlorocarbonyl)formate
CAS 5781-53-3; molecular formula C3H3ClO3; molecular weight — g/mol.
5781-53-3, Methyl chlorooxoacetate, Methyl chloroglyoxylate, Methyl oxalyl chloride, methyl 2-chloro-2-oxoacetate, Acetic acid, chlorooxo-, methyl ester.
Hazard statements reported: H226, H314.
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.
Supplier: Jinan Shenghe Chemical Co., Ltd. · Reply within one business day.