Methyl phenylpropiolate (CAS 4891-38-7) — formula C10H8O2, molecular weight 160.17; category organic chemicals.
Methyl phenylpropiolate (CAS 4891-38-7) is a chemical raw material in the organic chemicals category. Its molecular formula C10H8O2 comprises 10 C, 8 H, 2 O atoms. Its molecular weight is about 160.17. Reported physicochemical data: LogP about 2.4. 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 | 4891-38-7 |
|---|---|
| Molecular Formula | C10H8O2 |
| Molecular Weight | 160.17 |
| LogP | 2.4 |
| Category | Organic Chemicals |
Methyl phenylpropiolate is a carbon-based organic compound with CAS registry number 4891-38-7 and molecular formula C10H8O2 (molecular weight 160.17), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 4891-38-7
Its molecular formula C10H8O2 comprises 10 C, 8 H, 2 O atoms.
Also known as: Methyl phenylpropiolate · 苯丙炔酸甲酯
Category: organic chemicals
The CAS registry number of Methyl phenylpropiolate is 4891-38-7.
Molecular formula C10H8O2, molecular weight 160.17.
It is also registered under: Methyl phenylpropiolate, 苯丙炔酸甲酯.
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 Methyl phenylpropiolate (CAS 4891-38-7), compiled from public chemistry databases.
| CAS Registry Number | 4891-38-7 |
|---|---|
| PubChem CID | 138378 |
| Molecular formula | C10H8O2 |
| IUPAC name | methyl 3-phenylprop-2-ynoate |
| UNII (FDA) | ST51040069 |
| Molecular Weight | 160.17 |
|---|---|
| XLogP3 | 2.4 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 2 |
| Exact Mass | 160.052429494 |
| Monoisotopic Mass | 160.052429494 |
| Topological Polar Surface Area | 26.3 |
| Heavy Atom Count | 12 |
Methyl phenylpropiolate; 4891-38-7; Phenylpropynoic acid methyl ester; DTXSID10197637; RefChem:861821; DTXCID70120128; 628-345-8; Methyl 3-phenylpropiolate; methyl 3-phenylprop-2-ynoate; MFCD00041685; 2-Propynoic acid, 3-phenyl-, methyl ester; Methy phenylpropiolate; Phenylpropiolic Acid Methyl Ester; Methyl phenylpropynoate; Propiolic acid, phenyl-, methyl ester; SCHEMBL124863
| Reported hazard statements | H315 (100%), H319 (100%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
Methyl phenylpropiolate · CAS 4891-38-7 · C10H8O2. UNII ST51040069.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 苯丙炔酸甲酯