2-甲基戊-4-烯酸，CAS 登记号 1575-74-2，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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本页已列出 2-甲基戊-4-烯酸 的 CAS 号：1575-74-2，可与随货 COA 核对。
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2-Methyl-4-pentenoic acid is identified by CAS 1575-74-2, molecular formula C6H10O2 and molecular weight 114.07 g/mol. UNII 29HK385L3G; ChEBI 89267; InChIKey HVRZYSHVZOELOH-UHFFFAOYSA-N. Boiling Point: 195.00 °C. @ 760.00 mm Hg; Boiling Point: 194 °C; Density: 0.92.
| CAS Registry Number | 1575-74-2 |
|---|---|
| PubChem CID | 549519 |
| Molecular formula | C6H10O2 |
| Molecular weight | 114.07 g/mol |
| IUPAC name | 2-methylpent-4-enoic acid |
| InChIKey | HVRZYSHVZOELOH-UHFFFAOYSA-N |
| UNII (FDA) | 29HK385L3G |
| ChEBI ID | CHEBI:89267 |
| FEMA number | 3511 |
| JECFA number | 355 |
| Molecular Weight | 114.14 |
|---|---|
| XLogP3 | 1.4 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 3 |
| Exact Mass | 114.068079557 |
| Monoisotopic Mass | 114.068079557 |
| Topological Polar Surface Area | 37.3 |
| Heavy Atom Count | 8 |
| Formal Charge | 0 |
| Boiling Point | 195.00 °C. @ 760.00 mm Hg |
|---|---|
| Boiling Point | 194 °C |
| Density | 0.92 |
| Refractive Index | 1.426 |
| Regulatory & Food Contact | EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Dairy No safety concern at current levels of intake when used as a flavouring agent |
|---|---|
| GHS notification summary | 40.4% (65 / 161) |
| GHS notification summary | 40.4% (65 / 161) |
|---|---|
| Reported hazard statements | H302 (41.6%), H314 (59.6%), H318 (16.1%) |
This chemical does not meet GHS hazard criteria for 40.4% (65 of 161) of reports.
H302 (41.6%): Harmful if swallowed [Warning Acute toxicity, oral]
2-Methyl-4-pentenoic acid; 2-Methylpent-4-enoic acid; 4-Pentenoic acid, 2-methyl-; FEMA No. 3511; 2-Methylpent-4-en-1-oic acid; UNII-29HK385L3G; 2-methylpent-4-enoate; 29HK385L3G; EINECS 216-404-7; HVRZYSHVZOELOH-UHFFFAOYSA-; DTXSID00883698; .ALPHA.-METHYL-4-PENTENOIC ACID; 2-METHYL-4-PENTENOIC ACID [FHFI]; RefChem:88148; DTXCID40836002; ALPHA-METHYL-4-PENTENOIC ACID
CAS 1575-74-2; molecular formula C6H10O2; molecular weight 114.07 g/mol.
2-Methyl-4-pentenoic acid, 2-Methylpent-4-enoic acid, 4-Pentenoic acid, 2-methyl-, FEMA No. 3511, 2-Methylpent-4-en-1-oic acid, UNII-29HK385L3G.
Documented regulatory listings: EU Flavoring substances; FDA Substance added to food: FLAVORING AGENT OR ADJUVANT; Flavoring Agents.
40.4% of GHS notifications report no hazard classification (65 of 161).
Boiling Point: 195.00 °C. @ 760.00 mm Hg; Boiling Point: 194 °C; Density: 0.92; Refractive Index: 1.426.
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.