pent-4-ynoic acid (CAS 6089-09-4) — formula C5H6O2, molecular weight 98.10; category organic chemicals.
pent-4-ynoic acid (CAS 6089-09-4) 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 0.3. 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 | 6089-09-4 |
|---|---|
| Molecular Formula | C5H6O2 |
| Molecular Weight | 98.10 |
| LogP | 0.3 |
| Category | Organic Chemicals |
pent-4-ynoic acid is a carbon-based organic compound with CAS registry number 6089-09-4 and molecular formula C5H6O2 (molecular weight 98.10), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 6089-09-4
Its molecular formula C5H6O2 comprises 5 C, 6 H, 2 O atoms.
Also known as: pent-4-ynoic acid · 4-戊炔酸
Category: organic chemicals
The CAS registry number of pent-4-ynoic acid is 6089-09-4.
Molecular formula C5H6O2, molecular weight 98.10.
It is also registered under: pent-4-ynoic acid, 4-戊炔酸.
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 pent-4-ynoic acid (CAS 6089-09-4), compiled from public chemistry databases.
| CAS Registry Number | 6089-09-4 |
|---|---|
| PubChem CID | 22464 |
| Molecular formula | C5H6O2 |
| IUPAC name | pent-4-ynoic acid |
| UNII (FDA) | 2WV768V33F |
| Molecular Weight | 98.10 |
|---|---|
| XLogP3 | 0.3 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 2 |
| Exact Mass | 98.036779430 |
| Monoisotopic Mass | 98.036779430 |
| Topological Polar Surface Area | 37.3 |
| Heavy Atom Count | 7 |
4-PENTYNOIC ACID; 6089-09-4; DTXSID20209730; RefChem:100316; DTXCID70132221; 228-028-0; Pent-4-ynoic acid; Propargylacetic acid; 4-pentynoicacid; Pent-4-yn-1-oic acid; MFCD00004407; EINECS 228-028-0; BRN 1742047; 4-02-00-01693 (Beilstein Handbook Reference); EN300-115626; pent4-ynoic acid
| Reported hazard statements | H314 (100%) |
|---|
H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
P260, P264, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P321, P363, P405, and P501 (click each P-code to see the statement)
pent-4-ynoic acid · CAS 6089-09-4 · C5H6O2. UNII 2WV768V33F.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 4-戊炔酸