Ethyl Propiolate (CAS 823-47-2) — formula C5H6O2, molecular weight 98.10; category organic chemicals.
Ethyl Propiolate (CAS 823-47-2) is a chemical raw material in the organic chemicals category. Its molecular formula C5H6O2 comprises 5 C, 6 H, 2 O atoms. Its molecular weight is about 98.10. Reported physicochemical data: LogP about 1. 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 | 823-47-2 |
|---|---|
| Molecular Formula | C5H6O2 |
| Molecular Weight | 98.10 |
| LogP | 1 |
| Applications | organic synthesis and as a peptide coupling reagent |
| Category | Organic Chemicals |
Documented applications: organic synthesis and as a peptide coupling reagent.
Ethyl Propiolate is a carbon-based organic compound with CAS registry number 823-47-2 and molecular formula C5H6O2 (molecular weight 98.10), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 823-47-2
Its molecular formula C5H6O2 comprises 5 C, 6 H, 2 O atoms.
Also known as: Ethyl Propiolate · 丙炔酸乙酯
Category: organic chemicals
The CAS registry number of Ethyl Propiolate is 823-47-2.
Molecular formula C5H6O2, molecular weight 98.10.
It is also registered under: Ethyl Propiolate, 丙炔酸乙酯.
Recorded applications: organic synthesis and as a peptide coupling reagent.
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 Ethyl Propiolate (CAS 823-47-2), compiled from public chemistry databases.
| CAS Registry Number | 823-47-2 |
|---|---|
| PubChem CID | 12182 |
| Molecular formula | C5H6O2 |
| IUPAC name | ethyl prop-2-ynoate |
| UNII (FDA) | W235G5U52S |
| Molecular Weight | 98.10 |
|---|---|
| XLogP3 | 1 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 2 |
| Exact Mass | 98.036779430 |
| Monoisotopic Mass | 98.036779430 |
| Topological Polar Surface Area | 26.3 |
| Heavy Atom Count | 7 |
Ethyl propiolate; 623-47-2; ethyl prop-2-ynoate; Ethyl acetylenecarboxylate; ETHYL PROPYNOATE; (Ethoxycarbonyl)acetylene; NSC-60551; W235G5U52S; CHEBI:51740; DTXSID80211359; RefChem:596387; DTXCID30133850; 210-795-8; 2-Propynoic acid, ethyl ester; Ethyl 2-propynoate; Propiolic acid ethyl ester
| Reported hazard statements | H226 (98.1%), H315 (100%), H319 (100%), H335 (94.3%) |
|---|
H226 (98.1%): Flammable liquid and vapor [Warning Flammable liquids]
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
Ethyl Propiolate · CAS 823-47-2 · C5H6O2. UNII W235G5U52S.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 丙炔酸乙酯