4-(二甲氨基)苯甲酸2-乙基己酯

Name: 4-(二甲氨基)苯甲酸2-乙基己酯
Brand: 济南圣和化工有限公司

CAS 21245-02-3C17H27NO2MW 277.4

4-(二甲氨基)苯甲酸2-乙基己酯（CAS 21245-02-3）属化工中间体类产品，分子式 C17H27NO2，分子量 277.4。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	21245-02-3
分子式	C17H27NO2
分子量	277.4
沸点	362
LogP	6.6
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	化工中间体
类别	化工中间体

应用领域

化工中间体

4-(二甲氨基)苯甲酸2-乙基己酯在化工中间体领域使用广泛。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：4-(二甲氨基)苯甲酸2-乙基己酯备有现货，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 4-(二甲氨基)苯甲酸2-乙基己酯以外的配套原料，也欢迎一并列出需求清单。

常见问题

4-(二甲氨基)苯甲酸2-乙基己酯的 CAS 号是多少？

4-(二甲氨基)苯甲酸2-乙基己酯的 CAS 号为 21245-02-3。

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-(二甲氨基)苯甲酸2-乙基己酯有什么用途？

主要应用于化工中间体。

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-Ethylhexyl 4-dimethylaminobenzoate · CAS 21245-02-3 · C17H27NO2. UNII Z11006CMUZ. Boiling Point: 362; Boiling Point: 325 °C; Density: 0.995 g/cu cm at 25 °C.

Identification

CAS Registry Number	21245-02-3
PubChem CID	30541
Molecular formula	C17H27NO2
IUPAC name	2-ethylhexyl 4-(dimethylamino)benzoate
UNII (FDA)	Z11006CMUZ

Computed Descriptors

Molecular Weight	277.4
XLogP3	5
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	3
Rotatable Bond Count	9
Exact Mass	277.204179104
Monoisotopic Mass	277.204179104
Topological Polar Surface Area	29.5
Heavy Atom Count	20
Formal Charge	0

Physical & Chemical Properties

Boiling Point	362
Boiling Point	325 °C
Density	0.995 g/cu cm at 25 °C
LogP	6.6

Physical description & handling notes

Liquid; Large Crystals
Pale yellow liquid; [MSDSonline]
Light yellow, mobile liquid
Colorless liquid
Insoluble
Soluble in alcohol, isopropyl alcohol, mineral oil; practically insoluble in water, glycerin, propylene glycol

Regulatory Status

Regulatory & Food Contact	CIR / INCI: Uv absorber; Uv filter
GHS notification summary	2.7% (11 / 408)

GHS Hazard Classification

GHS notification summary	2.7% (11 / 408)
Reported hazard statements	H315 (33.1%), H319 (51%), H335 (31.4%)

This chemical does not meet GHS hazard criteria for 2.7% (11 of 408) of reports.

H315 (33.1%): Causes skin irritation [Warning Skin corrosion/irritation]

Documented Uses

Used as ultraviolet screen; [Merck Index]
Used as an ultraviolet absorber in US cosmetics at concentrations of 1.4-8%
Used as a synergistic agent-photoinitiator for UV-curable inks
THERAPEUTIC CATEGORY: Esters as ultraviolet screen
Cosmetics -> Uv absorber; Uv filter
Tanning agents not otherwise specified

Synonyms

Padimate-O; 2-ethylhexyl-p-dimethylaminobenzoate; RefChem:56662; 4-N,N'-dimethylamino-benzoic acid, 2-ethylhexyl ester; 21245-02-3; 2-Ethylhexyl 4-(dimethylamino)benzoate; Padimate O; 2-ETHYLHEXYL 4-DIMETHYLAMINOBENZOATE; Octyl dimethyl PABA; Escalol 507; Eusolex 6007; Arlatone UVB; 4-(Dimethylamino)benzoic acid 2-ethylhexyl ester; Benzoic acid, 4-(dimethylamino)-, 2-ethylhexyl ester; 2-Ethylhexyl p-dimethylaminobenzoate; DTXSID7029320

Frequently Asked Questions

What are the CAS number and molecular formula of 2-Ethylhexyl 4-dimethylaminobenzoate?

CAS 21245-02-3; molecular formula C17H27NO2; molecular weight — g/mol.

What other names is 2-Ethylhexyl 4-dimethylaminobenzoate known by?

Padimate-O, 2-ethylhexyl-p-dimethylaminobenzoate, RefChem:56662, 4-N,N'-dimethylamino-benzoic acid, 2-ethylhexyl ester, 21245-02-3, 2-Ethylhexyl 4-(dimethylamino)benzoate.

What is the regulatory status of 2-Ethylhexyl 4-dimethylaminobenzoate?

Documented regulatory listings: CIR / INCI: Uv absorber; Uv filter.

Is 2-Ethylhexyl 4-dimethylaminobenzoate classified as hazardous?

2.7% of GHS notifications report no hazard classification (11 of 408).

What are the key physical properties of 2-Ethylhexyl 4-dimethylaminobenzoate?

Boiling Point: 362; Boiling Point: 325 °C; Density: 0.995 g/cu cm at 25 °C; LogP: 6.6.

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.