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pent-2-enoic acid · CAS 626-98-2 · C5H8O2. UNII NS00043472.
| CAS Registry Number | 626-98-2 |
|---|---|
| PubChem CID | 12299 |
| Molecular formula | C5H8O2 |
| IUPAC name | pent-2-enoic acid |
| UNII (FDA) | NS00043472 |
| FEMA number | 4193 |
| Molecular Weight | 100.12 |
|---|---|
| XLogP3 | 1 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 2 |
| Exact Mass | 100.052429494 |
| Monoisotopic Mass | 100.052429494 |
| Topological Polar Surface Area | 37.3 |
| Heavy Atom Count | 7 |
| Formal Charge | 0 |
| Regulatory & Food Contact | FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Savory |
|---|
Pent-2-enoic acid; 626-98-2; DTXSID40862321; CHEBI:35939; RefChem:910195; DTXCID30811106; 210-975-6; 2-Pentenoic acid; n-pentenoic acid; pentaenoic acid; SCHEMBL41198; SCHEMBL193238; SCHEMBL247439; SCHEMBL503574; SCHEMBL2115611; SCHEMBL8880345
CAS 626-98-2; molecular formula C5H8O2; molecular weight — g/mol.
Pent-2-enoic acid, 626-98-2, DTXSID40862321, CHEBI:35939, RefChem:910195, DTXCID30811106.
Documented regulatory listings: FDA Substance added to food: FLAVORING AGENT OR ADJUVANT; Savory.
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.