oct-2-ynoic acid (CAS 5663-96-7) — formula C8H12O2, molecular weight 140.18; category organic chemicals.
oct-2-ynoic acid (CAS 5663-96-7) is a organic chemicals. Its molecular formula C8H12O2 comprises 8 C, 12 H, 2 O atoms. Its molecular weight is about 140.18. Reported physicochemical data: LogP about 2.8. Organic chemicals are the largest family of carbon-based compounds, widely used across pharmaceuticals, agrochemicals, materials, cosmetics and food industries. Downstream uses span pharmaceutical ingredients, agrochemicals, dyes, solvents, surfactants, food additives and polymer materials. 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 | 5663-96-7 |
|---|---|
| Molecular Formula | C8H12O2 |
| Molecular Weight | 140.18 |
| LogP | 2.8 |
| Applications | agrochemicals, dyes, solvents, food additives and polymer materials. As a sourcing and distribution partner we can help locate and compare this item across domestic and cross-border channels, with COA and compliance files provided before ordering |
| Category | Organic Chemicals |
Documented applications: agrochemicals, dyes, solvents, food additives and polymer materials. As a sourcing and distribution partner we can help locate and compare this item across domestic and cross-border channels, with COA and compliance files provided before ordering.
oct-2-ynoic acid is a carbon-based organic compound with CAS registry number 5663-96-7 and molecular formula C8H12O2 (molecular weight 140.18), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 5663-96-7
Its molecular formula C8H12O2 comprises 8 C, 12 H, 2 O atoms.
Also known as: oct-2-ynoic acid · 辛-2-炔酸
Category: organic chemicals
The CAS registry number of oct-2-ynoic acid is 5663-96-7.
Molecular formula C8H12O2, molecular weight 140.18.
It is also registered under: oct-2-ynoic acid, 辛-2-炔酸.
Recorded applications: agrochemicals, dyes, solvents, food additives and polymer materials. As a sourcing and distribution partner we can help locate and compare this item across domestic and cross-border channels, with COA and compliance files provided before ordering.
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 oct-2-ynoic acid (CAS 5663-96-7), compiled from public chemistry databases.
| CAS Registry Number | 5663-96-7 |
|---|---|
| PubChem CID | 21872 |
| Molecular formula | C8H12O2 |
| IUPAC name | oct-2-ynoic acid |
| UNII (FDA) | I7TMI3HR1Y |
| Molecular Weight | 140.18 |
|---|---|
| XLogP3 | 2.8 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 3 |
| Exact Mass | 140.083729621 |
| Monoisotopic Mass | 140.083729621 |
| Topological Polar Surface Area | 37.3 |
| Heavy Atom Count | 10 |
2-OCTYNOIC ACID; 5663-96-7; 2-Octyn-1-oic acid; Pentylpropiolic acid; I7TMI3HR1Y; CHEBI:60295; NSC-75855; DTXSID50205205; RefChem:88882; DTXCID10127696; 227-121-3; Oct-2-ynoic acid; m-Pentyl propiolate; Propiolic acid, pentyl-; Propiolic acid, pentyl ester; MFCD00004364
| Reported hazard statements | H302, H312, H332 (40.8%), H314 (100%), H318 (40.8%) |
|---|
H302+H312+H332 (40.8%): Harmful if swallowed, in contact with skin or if inhaled [Warning Acute toxicity, oral; acute toxicity, dermal; acute toxicity, inhalation]
H302 (94.4%): Harmful if swallowed [Warning Acute toxicity, oral]
oct-2-ynoic acid · CAS 5663-96-7 · C8H12O2. UNII I7TMI3HR1Y.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 辛-2-炔酸