十八酰胺,N-[(1S,2S,3R)-2,3-二羟基-1-(羟甲基)十七烷基]-

Name: 十八酰胺,N-[(1S,2S,3R)-2,3-二羟基-1-(羟甲基)十七烷基]-
Brand: 济南圣和化工有限公司

CAS 475995-75-6C36H73NO4MW 584.0

济南圣和化工主营供应十八酰胺,N-[(1S,2S,3R)-2,3-二羟基-1-(羟甲基)十七烷基]-（CAS 475995-75-6），归类于有机化学品，分子式 C36H73NO4，分子量 584.0。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	475995-75-6
分子式	C36H73NO4
分子量	584.0
LogP	13.3
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

该产品的下游应用集中在有机化学品。不同客户工艺差异较大，我们支持按需提供样品与小批量试用。

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

供应说明：十八酰胺,N-[(1S,2S,3R)-2,3-二羟基-1-(羟甲基)十七烷基]- 常规包装为按订单/批次确认(不公开发布)，储存时应密封置于阴凉干燥处，避免与氧化剂混放。济南圣和化工有限公司支持国内物流发货，大货交期与运费以订单确认为准。

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。如需十八酰胺,N-[(1S,2S,3R)-2,3-二羟基-1-(羟甲基)十七烷基]- 以外的配套原料，也欢迎一并列出需求清单。

常见问题

十八酰胺,N-[(1S,2S,3R)-2,3-二羟基-1-(羟甲基)十七烷基]- 的 CAS 号是多少？

十八酰胺,N-[(1S,2S,3R)-2,3-二羟基-1-(羟甲基)十七烷基]- 的 CAS 号为 475995-75-6。

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。

十八酰胺,N-[(1S,2S,3R)-2,3-二羟基-1-(羟甲基)十七烷基]- 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

Octadecanamide,N-[(1S,2S,3R)-2,3-dihydroxy-1-(hydroxymethyl)heptadecyl]- · CAS 475995-75-6 · C36H73NO4. UNII U4N3FC4SBM.

Identification

CAS Registry Number	475995-75-6
PubChem CID	9898642
Molecular formula	C36H73NO4
IUPAC name	N-[(2S,3S,4R)-1,3,4-trihydroxyoctadecan-2-yl]octadecanamide
UNII (FDA)	U4N3FC4SBM

Computed Descriptors

Molecular Weight	584.0
XLogP3	13.3
Hydrogen Bond Donor Count	4
Hydrogen Bond Acceptor Count	4
Rotatable Bond Count	33
Exact Mass	583.55395981
Monoisotopic Mass	583.55395981
Topological Polar Surface Area	89.8
Heavy Atom Count	41
Formal Charge	0

Regulatory Status

Regulatory & Food Contact	CIR / INCI: Cosmetic ingredients (Ceramide 3) -> CIR (Cosmetic Ingredient Review) CIR / INCI: Skin conditioning; Skin protecting
GHS notification summary	100% (11 / 11)

GHS Hazard Classification

GHS notification summary	100% (11 / 11)

This chemical does not meet GHS hazard criteria for 100% (11 of 11) of all reports.

Reported as not meeting GHS hazard criteria by 11 of 11 companies. For more detailed information, please visit ECHA C&L website.

Documented Uses

Cosmetics -> Skin conditioning; Skin protecting

Synonyms

34354-88-6; Cellapy A Repair; Octadecanamide, N-((1S,2S,3R)-2,3-dihydroxy-1-(hydroxymethyl)heptadecyl)-; Octadecanamide, N-[(1S,2S,3R)-2,3-dihydroxy-1-(hydroxymethyl)heptadecyl]-; Cellapy A Repair Cream; RefChem:54752; JNH Ato-Care Super Barried ATO-Serum; galactosyl-alpha(1-4)-galactosyl-beta(1-4)-glucosyl-beta(1-1)-ceramide; 812-962-6; Ceramide 3; N-Stearoyl Phytosphingosine; N-(octadecanoyl)-4R-hydroxysphinganine; N-[(2S,3S,4R)-1,3,4-trihydroxyoctadecan-2-yl]octadecanamide; Cer(t18:0/18:0); N-(stearoyl)-phytoceramide; N-[(1S,2S,3R)-2,3-Dihydroxy-1-(hydroxymethyl)heptadecyl]octadecanamide

Frequently Asked Questions

What are the CAS number and molecular formula of Octadecanamide,N-[(1S,2S,3R)-2,3-dihydroxy-1-(hydroxymethyl)heptadecyl]-?

CAS 475995-75-6; molecular formula C36H73NO4; molecular weight — g/mol.

What other names is Octadecanamide,N-[(1S,2S,3R)-2,3-dihydroxy-1-(hydroxymethyl)heptadecyl]- known by?

34354-88-6, Cellapy A Repair, Octadecanamide, N-((1S,2S,3R)-2,3-dihydroxy-1-(hydroxymethyl)heptadecyl)-, Octadecanamide, N-[(1S,2S,3R)-2,3-dihydroxy-1-(hydroxymethyl)heptadecyl]-, Cellapy A Repair Cream, RefChem:54752.

What is the regulatory status of Octadecanamide,N-[(1S,2S,3R)-2,3-dihydroxy-1-(hydroxymethyl)heptadecyl]-?

Documented regulatory listings: CIR / INCI: Cosmetic ingredients (Ceramide 3) -> CIR (Cosmetic Ingredient Review); CIR / INCI: Skin conditioning; Skin protecting.

Is Octadecanamide,N-[(1S,2S,3R)-2,3-dihydroxy-1-(hydroxymethyl)heptadecyl]- classified as hazardous?

100% of GHS notifications report no hazard classification (11 of 11).

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.