4-甲基-2-戊己-1,3-二氧戊环

Name: 4-甲基-2-戊己-1,3-二氧戊环
Brand: 济南圣和化工有限公司

CAS 1599-49-1C9H18O2MW 158.24主营产品

济南圣和化工主营供应 4-甲基-2-戊己-1,3-二氧戊环（CAS 1599-49-1），归类于主营产品，分子式 C9H18O2，分子量 158.24。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	1599-49-1
分子式	C9H18O2
分子量	158.24
沸点	82.00 °C. @ 18.00 mm Hg
LogP	2.6
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	食用香精；有机化学品
类别	主营产品\|食用香精\|有机化学品

应用领域

食用香精；有机化学品

4-甲基-2-戊己-1,3-二氧戊环的核心用途是食用香精，同时在有机化学品等方向也有成熟应用。不同用途对纯度与杂质指标的要求不同，建议在采购前与我们的技术团队确认规格细节。

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

供货能力：4-甲基-2-戊己-1,3-二氧戊环备有现货，包装形式为按订单/批次确认(不公开发布)。我们支持对公转账并开具增值税发票，山东省内可安排快速配送，省外按物流时效发货，具体请联系 info@591daili.com。

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

选择济南圣和化工有限公司的理由：产品信息透明（含 CAS、分子式、理化参数）、报价响应快（一个工作日内）、单证齐全（COA/MSS/质检资料按需提供）、支持批量与长期协议供货。如需 4-甲基-2-戊己-1,3-二氧戊环以外的配套原料，也欢迎一并列出需求清单。

常见问题

4-甲基-2-戊己-1,3-二氧戊环的 CAS 号是多少？

4-甲基-2-戊己-1,3-二氧戊环的 CAS 号为 1599-49-1。

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。

4-甲基-2-戊己-1,3-二氧戊环有什么用途？

主要应用于食用香精；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

4-methyl-2-pentyl-1,3-dioxolane is identified by CAS 1599-49-1, molecular formula C9H18O2 and molecular weight 158.13 g/mol. UNII LJ67NF091T; ChEBI 179883; InChIKey GWMSIWCZZKMUQM-UHFFFAOYSA-N. Boiling Point: 82.00 °C. @ 18.00 mm Hg; Boiling Point: 82 °C (18 mm Hg); Density: 0.893-0.901.

Identification

CAS Registry Number	1599-49-1
PubChem CID	15336
Molecular formula	C9H18O2
Molecular weight	158.13 g/mol
IUPAC name	4-methyl-2-pentyl-1,3-dioxolane
InChIKey	GWMSIWCZZKMUQM-UHFFFAOYSA-N
UNII (FDA)	LJ67NF091T
ChEBI ID	CHEBI:179883
FEMA number	3630
JECFA number	928

Computed Descriptors

Molecular Weight	158.24
XLogP3	2.6
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	4
Exact Mass	158.130679813
Monoisotopic Mass	158.130679813
Topological Polar Surface Area	18.5
Heavy Atom Count	11
Formal Charge	0

Physical & Chemical Properties

Boiling Point	82.00 °C. @ 18.00 mm Hg
Boiling Point	82 °C (18 mm Hg)
Density	0.893-0.901
Refractive Index	1.418-1.425

Physical description & handling notes

colourless to pale yellow liquid with a mild , fruity, pear-like odour
slightly
slightly soluble in water; soluble in organic solvents, oils
miscible at room temperature (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 Fruit No safety concern at current levels of intake when used as a flavouring agent
GHS notification summary	91.8% (1287 / 1402)

GHS Hazard Classification

GHS notification summary	91.8% (1287 / 1402)

This chemical does not meet GHS hazard criteria for 91.8% (1287 of 1402) of all reports.

Reported as not meeting GHS hazard criteria by 1287 of 1402 companies (only 8.2% companies provided GHS information). For more detailed information, please visit ECHA C&L website.

Documented Uses

Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes
Flavoring Agents -> JECFA Flavorings Index
1,3-Dioxolane, 4-methyl-2-pentyl-: ACTIVE

Synonyms

4-Methyl-2-pentyl-1,3-dioxolane; 1,3-DIOXOLANE, 4-METHYL-2-PENTYL-; 4-Methyl-2-pentyl-dioxolane; Hexaldehyde propylene glycol acetal; FEMA No. 3630; 2-Amyl-4-methyl-1,3-dioxolane; BRN 6186072; 4-Methyl-2-pentyl-1,3-dioxolan; 2-pentyl-4-methyl-1,3-dioxolane; EINECS 216-489-0; UNII-LJ67NF091T; LJ67NF091T; AI3-37203; DTXSID00862706; 4-METHYL-2-PENTYL-1,3-DIOXOLANE [FHFI]; RefChem:99742

Frequently Asked Questions

What are the CAS number and molecular formula of 4-methyl-2-pentyl-1,3-dioxolane?

CAS 1599-49-1; molecular formula C9H18O2; molecular weight 158.13 g/mol.

What other names is 4-methyl-2-pentyl-1,3-dioxolane known by?

4-Methyl-2-pentyl-1,3-dioxolane, 1,3-DIOXOLANE, 4-METHYL-2-PENTYL-, 4-Methyl-2-pentyl-dioxolane, Hexaldehyde propylene glycol acetal, FEMA No. 3630, 2-Amyl-4-methyl-1,3-dioxolane.

What is the regulatory status of 4-methyl-2-pentyl-1,3-dioxolane?

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

Is 4-methyl-2-pentyl-1,3-dioxolane classified as hazardous?

91.8% of GHS notifications report no hazard classification (1287 of 1402).

What are the key physical properties of 4-methyl-2-pentyl-1,3-dioxolane?

Boiling Point: 82.00 °C. @ 18.00 mm Hg; Boiling Point: 82 °C (18 mm Hg); Density: 0.893-0.901; Refractive Index: 1.418-1.425.

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.