2-甲基戊酸甲酯

Name: 2-甲基戊酸甲酯
Brand: 济南圣和化工有限公司

CAS 2177-77-7C7H14O2MW 130.18

2-甲基戊酸甲酯（CAS 2177-77-7）属有机化学品类产品，分子式 C7H14O2，分子量 130.18。济南圣和化工有限公司常年现货供应该产品，常规纯度按批次COA提供(不公开发布)，可按客户需求安排分装包装，欢迎邮件或来电询价。

产品概览

CAS号	2177-77-7
分子式	C7H14O2
分子量	130.18
沸点	45.00 °C. @ 0.20 mm Hg
LogP	2.1
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-甲基戊酸甲酯在有机化学品领域使用广泛。采购前请确认纯度等级与包装形式，以批次 COA 为验收依据。

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：2-甲基戊酸甲酯备有现货，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 2-甲基戊酸甲酯以外的配套原料，也欢迎一并列出需求清单。

常见问题

2-甲基戊酸甲酯的 CAS 号是多少？

2-甲基戊酸甲酯的 CAS 号为 2177-77-7。

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-甲基戊酸甲酯有什么用途？

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

Methyl 2-methylvalerate · CAS 2177-77-7 · C7H14O2. UNII 25KKE63345. Boiling Point: 45.00 °C. @ 0.20 mm Hg; Boiling Point: 148 °C; Density: 0.875-0.881.

Identification

CAS Registry Number	2177-77-7
PubChem CID	519890
Molecular formula	C7H14O2
IUPAC name	methyl 2-methylpentanoate
UNII (FDA)	25KKE63345
FEMA number	3707
JECFA number	213

Computed Descriptors

Molecular Weight	130.18
XLogP3	2.1
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	4
Exact Mass	130.099379685
Monoisotopic Mass	130.099379685
Topological Polar Surface Area	26.3
Heavy Atom Count	9
Formal Charge	0

Physical & Chemical Properties

Boiling Point	45.00 °C. @ 0.20 mm Hg
Boiling Point	148 °C
Density	0.875-0.881
Refractive Index	1.400-1.405

Physical description & handling notes

pale yellow liquid
(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	56.3% (89 / 158)

GHS Hazard Classification

GHS notification summary	56.3% (89 / 158)
Reported hazard statements	H226 (43.7%)

This chemical does not meet GHS hazard criteria for 56.3% (89 of 158) of all reports.

H226 (43.7%): Flammable liquid and vapor [Warning Flammable liquids]

Documented Uses

Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes
Flavoring Agents -> JECFA Flavorings Index

Synonyms

Methyl 2-methylpentanoate; 2177-77-7; Methyl 2-methylvalerate; 2-Methylpentanoic acid methyl ester; Pentanoic acid, 2-methyl-, methyl ester; FEMA No. 3707; 25KKE63345; methylpentanoic acid methyl ester; UNII-25KKE63345; FEMA 3707; DTXSID90862856; EINECS 218-543-9; METHYL 2-METHYLPENTANOATE [FHFI]; AI3-28502; .ALPHA.-METHYLPENTANOIC ACID METHYL ESTER; RefChem:157365

Frequently Asked Questions

What are the CAS number and molecular formula of Methyl 2-methylvalerate?

CAS 2177-77-7; molecular formula C7H14O2; molecular weight — g/mol.

What other names is Methyl 2-methylvalerate known by?

Methyl 2-methylpentanoate, 2177-77-7, Methyl 2-methylvalerate, 2-Methylpentanoic acid methyl ester, Pentanoic acid, 2-methyl-, methyl ester, FEMA No. 3707.

What is the regulatory status of Methyl 2-methylvalerate?

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

Is Methyl 2-methylvalerate classified as hazardous?

56.3% of GHS notifications report no hazard classification (89 of 158).

What are the key physical properties of Methyl 2-methylvalerate?

Boiling Point: 45.00 °C. @ 0.20 mm Hg; Boiling Point: 148 °C; Density: 0.875-0.881; Refractive Index: 1.400-1.405.

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.