Methyl Cyanoacetate (CAS No. 105-34-0) 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 Fine Chemicals；Pharmaceutical Intermediates. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
| CAS Number | 105-34-0 |
|---|---|
| Molecular Formula | C4H5NO2 |
| Molecular Weight | 99.09 |
| LogP | -0.47 |
| Purity | 按批次COA提供(不公开发布) |
| Packaging | 按订单/批次确认(不公开发布) |
| Applications | Fine Chemicals；Pharmaceutical Intermediates |
| Category | Fine Chemicals|Pharmaceutical Intermediates |
Fine Chemicals；Pharmaceutical Intermediates
COA (Certificate of Analysis) is provided with every batch. MSDS/technical data sheets and third-party test reports are available on request. Purity and packaging are subject to batch COA and order confirmation.
The CAS number of Methyl Cyanoacetate is 105-34-0.
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 Fine Chemicals；Pharmaceutical Intermediates.
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 Cyanoacetate · CAS 105-34-0 · C4H5NO2. UNII A28RI36V30. Vapor Pressure: 0.13 [mmHg]; LogP: -0.47.
| CAS Registry Number | 105-34-0 |
|---|---|
| PubChem CID | 7747 |
| Molecular formula | C4H5NO2 |
| IUPAC name | methyl 2-cyanoacetate |
| UNII (FDA) | A28RI36V30 |
| Molecular Weight | 99.09 |
|---|---|
| XLogP3 | -0.5 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 2 |
| Exact Mass | 99.032028402 |
| Monoisotopic Mass | 99.032028402 |
| Topological Polar Surface Area | 50.1 |
| Heavy Atom Count | 7 |
| Formal Charge | 0 |
| Vapor Pressure | 0.13 [mmHg] |
|---|---|
| LogP | -0.47 |
| GHS notification summary | 19% (52 / 273) |
|---|
| GHS notification summary | 19% (52 / 273) |
|---|---|
| Reported hazard statements | H319 (81%) |
This chemical does not meet GHS hazard criteria for 19% (52 of 273) of reports.
H319 (81%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
METHYL CYANOACETATE; Methyl 2-cyanoacetate; 105-34-0; Cyanoacetic acid methyl ester; Methyl cyanoethanoate; Acetic acid, cyano-, methyl ester; USAF KF-22; Malonic methyl ester nitrile; Methylester kyseliny kyanoctove; DTXSID8033649; 3-Methoxy-3-oxopropanenitrile; Acetic acid, 2-cyano-, methyl ester; NSC 3113; EINECS 203-288-8; UNII-A28RI36V30; Methylester kyseliny kyanoctove [Czech]
CAS 105-34-0; molecular formula C4H5NO2; molecular weight — g/mol.
METHYL CYANOACETATE, Methyl 2-cyanoacetate, 105-34-0, Cyanoacetic acid methyl ester, Methyl cyanoethanoate, Acetic acid, cyano-, methyl ester.
19% of GHS notifications report no hazard classification (52 of 273).
Vapor Pressure: 0.13 [mmHg]; LogP: -0.47.
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.
中文页面: 氰乙酸甲酯