Diethyl ethylmalonate (CAS 133-13-1) — formula C9H16O4, molecular weight 188.22; category organic chemicals.
Diethyl ethylmalonate (CAS 133-13-1) is a chemical raw material in the organic chemicals category. Its molecular formula C9H16O4 comprises 9 C, 16 H, 4 O atoms. Its molecular weight is about 188.22. Reported physicochemical data: LogP about 1.8. 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 | 133-13-1 |
|---|---|
| Molecular Formula | C9H16O4 |
| Molecular Weight | 188.22 |
| LogP | 1.8 |
| Applications | Propanedioic acid, 2-ethyl, 3-diethyl ester: ACTIVE |
| Category | Organic Chemicals |
Documented applications: Propanedioic acid, 2-ethyl, 3-diethyl ester: ACTIVE.
Diethyl ethylmalonate is a carbon-based organic compound with CAS registry number 133-13-1 and molecular formula C9H16O4 (molecular weight 188.22), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 133-13-1
Its molecular formula C9H16O4 comprises 9 C, 16 H, 4 O atoms.
Also known as: Diethyl ethylmalonate · 乙基丙二酸二乙酯
Category: organic chemicals
The CAS registry number of Diethyl ethylmalonate is 133-13-1.
Molecular formula C9H16O4, molecular weight 188.22.
It is also registered under: Diethyl ethylmalonate, 乙基丙二酸二乙酯.
Recorded applications: Propanedioic acid, 2-ethyl, 3-diethyl ester: ACTIVE.
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 Diethyl ethylmalonate (CAS 133-13-1), compiled from public chemistry databases.
| CAS Registry Number | 133-13-1 |
|---|---|
| PubChem CID | 8610 |
| Molecular formula | C9H16O4 |
| IUPAC name | diethyl 2-ethylpropanedioate |
| UNII (FDA) | 69G92OYR3M |
| Molecular Weight | 188.22 |
|---|---|
| XLogP3 | 1.8 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 7 |
| Exact Mass | 188.10485899 |
| Monoisotopic Mass | 188.10485899 |
| Topological Polar Surface Area | 52.6 |
| Heavy Atom Count | 13 |
DIETHYL ETHYLMALONATE; 133-13-1; Diethyl 2-ethylmalonate; 1,3-diethyl 2-ethylpropanedioate; Propanedioic acid, ethyl-, diethyl ester; Propanedioic acid, 2-ethyl-, 1,3-diethyl ester; Malonic acid, ethyl-, diethyl ester; Diethyl ethylpropanedioate; 69G92OYR3M; NSC 8706; NSC-8706; EINECS 205-093-3; 2-ETHYLMALONIC ACID DIETHYL ESTER; AI3-19481; DTXSID7038739; DIETHYL .ALPHA.-ETHYLMALONATE
| GHS notification summary | 45.5% (5 / 11) |
|---|
| GHS notification summary | 45.5% (5 / 11) |
|---|---|
| Reported hazard statements | H227 (54.5%) |
This chemical does not meet GHS hazard criteria for 45.5% (5 of 11) of reports.
H227 (54.5%): Combustible liquid [Warning Flammable liquids]
Diethyl ethylmalonate · CAS 133-13-1 · C9H16O4. UNII 69G92OYR3M.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 乙基丙二酸二乙酯