环丙炔酸乙酯，CAS 登记号 123844-20-2，由济南圣和化工有限公司现货供应，可提供纯度 按批次COA提供(不公开发布) 的规格，下游主要用于有机化学品。支持样品与小批量试用，批量价格请联系我们获取，验收以批次 COA 为准。
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Ethylcyclopropylpropiolate · CAS 123844-20-2 · C8H10O2.
| CAS Registry Number | 123844-20-2 |
|---|---|
| PubChem CID | 639964 |
| Molecular formula | C8H10O2 |
| IUPAC name | ethyl 3-cyclopropylprop-2-ynoate |
| Molecular Weight | 138.16 |
|---|---|
| XLogP3 | 2 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 2 |
| Exact Mass | 138.068079557 |
| Monoisotopic Mass | 138.068079557 |
| Topological Polar Surface Area | 26.3 |
| Heavy Atom Count | 10 |
| Formal Charge | 0 |
| Reported hazard statements | H227 (100%), H315 (100%), H319 (100%), H335 (100%) |
|---|
H227 (100%): Combustible liquid [Warning Flammable liquids]
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
ethyl 3-cyclopropylprop-2-ynoate; 123844-20-2; 2-propynoic acid, 3-cyclopropyl-, ethyl ester; RefChem:594943; 825-204-4; InChI=1/C8H10O2/c1-2-10-8(9)6-5-7-3-4-7/h7H,2-4H2,1H; Ethylcyclopropylpropiolate; Ethyl 3-cyclopropylpropiolate; SCHEMBL1513587; ethyl3-cyclopropylprop-2-ynoate; YQKWSKCBPAMHEJ-UHFFFAOYSA-N; YEA84420; MFCD28127816; cyclopropyl-propynoic acid ethyl ester; DA-34089; 3-Cyclopropyl-2-propynoic acid ethyl ester
CAS 123844-20-2; molecular formula C8H10O2; molecular weight — g/mol.
ethyl 3-cyclopropylprop-2-ynoate, 123844-20-2, 2-propynoic acid, 3-cyclopropyl-, ethyl ester, RefChem:594943, 825-204-4, InChI=1/C8H10O2/c1-2-10-8(9)6-5-7-3-4-7/h7H,2-4H2,1H.
Hazard statements reported: H227, H315, H319, H335.
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.