7a-乙基二氢-1H,3H,5H-恶唑并[3,4-c]恶唑

Name: 7a-乙基二氢-1H,3H,5H-恶唑并[3,4-c]恶唑
Brand: 济南圣和化工有限公司

CAS 7747-35-5C7H13NO2MW 143.18

本页收录 7a-乙基二氢-1H,3H,5H-恶唑并[3,4-c]恶唑，CAS 登记号为 7747-35-5，分子式 C7H13NO2，分子量 143.18，归类于有机化学品。作为主营产品之一，济南圣和化工有限公司可提供从公斤级到吨级的稳定供货，随货附 COA 与质检资料。

产品概览

CAS号	7747-35-5
分子式	C7H13NO2
分子量	143.18
LogP	0.5
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

7a-乙基二氢-1H,3H,5H-恶唑并[3,4-c]恶唑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：7a-乙基二氢-1H,3H,5H-恶唑并[3,4-c]恶唑备有现货，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

作为化工原料供应服务商，济南圣和化工有限公司长期服务于化工贸易、食品添加、医药中间体、日化原料等行业的采购需求。除 7a-乙基二氢-1H,3H,5H-恶唑并[3,4-c]恶唑外，您还可以在站内按 CAS 号或产品分类检索更多品类，获取规格与报价。

常见问题

7a-乙基二氢-1H,3H,5H-恶唑并[3,4-c]恶唑的 CAS 号是多少？

7a-乙基二氢-1H,3H,5H-恶唑并[3,4-c]恶唑的 CAS 号为 7747-35-5。

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。

7a-乙基二氢-1H,3H,5H-恶唑并[3,4-c]恶唑有什么用途？

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

7a-ethyldihydro-1H,3H,5H-oxazolo[3,4-c]oxazole · CAS 7747-35-5 · C7H13NO2. UNII 20E75SVO7A.

Identification

CAS Registry Number	7747-35-5
PubChem CID	82190
Molecular formula	C7H13NO2
IUPAC name	7a-ethyl-1,3,5,7-tetrahydro-[1,3]oxazolo[3,4-c][1,3]oxazole
UNII (FDA)	20E75SVO7A

Computed Descriptors

Molecular Weight	143.18
XLogP3	0.5
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	3
Rotatable Bond Count	1
Exact Mass	143.094628657
Monoisotopic Mass	143.094628657
Topological Polar Surface Area	21.7
Heavy Atom Count	10
Formal Charge	0

Regulatory Status

Regulatory & Food Contact	CIR / INCI: Preservative
GHS notification summary	0.9% (6 / 675)

GHS Hazard Classification

GHS notification summary	0.9% (6 / 675)
Reported hazard statements	H315 (98.7%), H317 (93.3%), H318 (23.6%), H319 (75.1%), H332 (93.8%), H335 (11%), H412 (87.7%)

This chemical does not meet GHS hazard criteria for 0.9% (6 of 675) of reports.

H315 (98.7%): Causes skin irritation [Warning Skin corrosion/irritation]

Documented Uses

Information on 3 consumer products that contain 7-Ethylbicyclooxazolidine in the following categories is provided:
1H,3H,5H-Oxazolo[3,4-c]oxazole, 7a-ethyldihydro-: ACTIVE

Synonyms

Oxazolidine E; 7-Ethylbicyclooxazolidine; 5-Ethyl-1-aza-3,7-dioxabicyclo[3.3.0]octane; Oxaban E; 7a-Ethyldihydro-1H,3H,5H-oxazolo(3,4-c)oxazole; Oxazolidine-E; DTXSID3029289; CCRIS 9007; 7a-ethyldihydro-1h,3h,5h-oxazolo[3,4-c]oxazole; OXABAN-E; TRUPTAN OX-E; EINECS 231-810-4; 1H,3H,5H-Oxazolo(3,4-c)oxazole, 7a-ethyldihydro-; AMINE CS 1246; DTXCID309289; EC 231-810-4

Frequently Asked Questions

What are the CAS number and molecular formula of 7a-ethyldihydro-1H,3H,5H-oxazolo[3,4-c]oxazole?

CAS 7747-35-5; molecular formula C7H13NO2; molecular weight — g/mol.

What other names is 7a-ethyldihydro-1H,3H,5H-oxazolo[3,4-c]oxazole known by?

Oxazolidine E, 7-Ethylbicyclooxazolidine, 5-Ethyl-1-aza-3,7-dioxabicyclo[3.3.0]octane, Oxaban E, 7a-Ethyldihydro-1H,3H,5H-oxazolo(3,4-c)oxazole, Oxazolidine-E.

What is the regulatory status of 7a-ethyldihydro-1H,3H,5H-oxazolo[3,4-c]oxazole?

Documented regulatory listings: CIR / INCI: Preservative.

Is 7a-ethyldihydro-1H,3H,5H-oxazolo[3,4-c]oxazole classified as hazardous?

0.9% of GHS notifications report no hazard classification (6 of 675).

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.