2-甲基戊-4-烯酸

Name: 2-甲基戊-4-烯酸
Brand: 济南圣和化工有限公司

CAS 1575-74-2C6H10O2MW 114.14

济南圣和化工主营供应 2-甲基戊-4-烯酸（CAS 1575-74-2），归类于有机化学品，分子式 C6H10O2，分子量 114.14。我们面向国内化工贸易与生产企业提供稳定的现货供应，报价响应快，支持对公转账并可开具增值税发票。

产品概览

CAS号	1575-74-2
分子式	C6H10O2
分子量	114.14
沸点	195.00 °C. @ 760.00 mm Hg
LogP	1.4
纯度	按批次COA提供(不公开发布)
包装	按订单/批次确认(不公开发布)
应用领域	有机化学品
类别	有机化学品

应用领域

有机化学品

2-甲基戊-4-烯酸主要应用于有机化学品。具体使用工况下的添加量与规格要求，欢迎与技术团队沟通确认。

包装与储存

包装规格按订单/批次确认(不公开发布)

纯度规格按批次COA提供(不公开发布)

储存条件密封、阴凉干燥处保存

运输常规化工运输

样品可协商提供

交期现货/按订单安排

采购提示：本产品按按订单/批次确认(不公开发布)起订发货，收到货物后请先核对包装完好性再行入库。储存条件为阴凉干燥、密封保存；如需 MSDS 或运输说明，可在询价时一并索取。

质量与文件

每批产品随货提供 COA（分析证书）；可按需提供 MSDS/技术数据表及第三方检测报告。纯度与包装以批次 COA 及订单确认为准。

关于供应商

济南圣和化工有限公司位于山东济南，主营化工原料供应，精选产品 3,000+ 种，覆盖有机化学品、无机化学品、食品添加剂、医药中间体等 12 大分类。我们随货提供 COA 分析证书，一个工作日内回复报价，欢迎国内外采购方长期合作。

常见问题

2-甲基戊-4-烯酸的 CAS 号是多少？

2-甲基戊-4-烯酸的 CAS 号为 1575-74-2。

该产品的纯度和包装规格是什么？

常规纯度规格为按批次COA提供(不公开发布)，包装为按订单/批次确认(不公开发布)，随货提供 COA。

2-甲基戊-4-烯酸有什么用途？

主要应用于有机化学品。

如何购买或获取报价？

请发送邮件至 info@591daili.com 或通过 WhatsApp 联系，注明产品名称、CAS 号与需求数量，一个工作日内回复报价。供应商：济南圣和化工有限公司。

PubChem 公开数据

Description

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.

Identification

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

Computed Descriptors

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

Physical & Chemical Properties

Boiling Point	195.00 °C. @ 760.00 mm Hg
Boiling Point	194 °C
Density	0.92
Refractive Index	1.426

Physical description & handling notes

slightly
slightly soluble in water, soluble in alcohol and most fixed oils
(in ethanol)

Regulatory Status

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 Hazard Classification

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]

Documented Uses

Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes
Flavoring Agents -> JECFA Flavorings Index
4-Pentenoic acid, 2-methyl-: ACTIVE

Synonyms

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

Frequently Asked Questions

What are the CAS number and molecular formula of 2-Methyl-4-pentenoic acid?

CAS 1575-74-2; molecular formula C6H10O2; molecular weight 114.07 g/mol.

What other names is 2-Methyl-4-pentenoic acid known by?

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.

What is the regulatory status of 2-Methyl-4-pentenoic acid?

Documented regulatory listings: EU Flavoring substances; FDA Substance added to food: FLAVORING AGENT OR ADJUVANT; Flavoring Agents.

Is 2-Methyl-4-pentenoic acid classified as hazardous?

40.4% of GHS notifications report no hazard classification (65 of 161).

What are the key physical properties of 2-Methyl-4-pentenoic acid?

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.