4'-Demethylepipodophyllotoxin

Name: 4'-Demethylepipodophyllotoxin
Brand: 济南圣和化工有限公司

CAS 6559-91-7C21H20O8MW 400.4

4'-Demethylepipodophyllotoxin，CAS 登记号 6559-91-7，由济南圣和化工有限公司现货供应，可提供纯度按批次COA提供(不公开发布) 的规格，下游主要用于Organic Chemicals。支持样品与小批量试用，批量价格请联系我们获取，验收以批次 COA 为准。

规格参数

CAS号6559-91-7

分子式C21H20O8

分子量400.4

LogP0.73

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Organic Chemicals

类别Organic Chemicals

用途与场景

Organic Chemicals

包装与供货

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

供货周期现货/按订单安排

文件与支持

每批随货提供 COA；可按需提供 MSDS 及技术文件。邮件注明产品名称与 CAS 号，一个工作日内回复报价。

常见问题

在哪里能查到 4'-Demethylepipodophyllotoxin 的 CAS 号？

本页已列出 4'-Demethylepipodophyllotoxin 的 CAS 号：6559-91-7，可与随货 COA 核对。

可以提供哪些规格和包装？

常见纯度为按批次COA提供(不公开发布)，包装形式为按订单/批次确认(不公开发布)，特殊规格可在询价时说明。

4'-Demethylepipodophyllotoxin 一般用在什么产品里？

主要涉及Organic Chemicals。

下单流程是怎样的？

来信 info@591daili.com 或 WhatsApp 联系，提供产品名称、CAS 号与数量，确认价格与交期后即可安排发货，验收以批次 COA 为准。

PubChem 公开数据

Description

4-Demethylepipodophyllotoxin · CAS 6559-91-7 · C21H20O8. UNII X0S6I23X6L. LogP: 0.73.

Identification

CAS Registry Number	6559-91-7
PubChem CID	122797
Molecular formula	C21H20O8
IUPAC name	(5S,5aR,8aR,9R)-5-hydroxy-9-(4-hydroxy-3,5-dimethoxyphenyl)-5a,6,8a,9-tetrahydro-5H-[2]benzofuro[5,6-f][1,3]benzodioxol-8-one
UNII (FDA)	X0S6I23X6L

Computed Descriptors

Molecular Weight	400.4
XLogP3	1.7
Hydrogen Bond Donor Count	2
Hydrogen Bond Acceptor Count	8
Rotatable Bond Count	3
Exact Mass	400.11581759
Monoisotopic Mass	400.11581759
Topological Polar Surface Area	104
Heavy Atom Count	29
Formal Charge	0

Physical & Chemical Properties

LogP	0.73

Physical description & handling notes

194.83 Å² [M+Na]+ [CCS Type: TW; Method: calibrated with polyalanine and drug standards]
186.31 Å² [M+H]+ [CCS Type: TW; Method: calibrated with polyalanine and drug standards]
196.1 Å² [M+K]+ [CCS Type: TW; Method: calibrated with polyalanine and drug standards]
183.67 Å² [M+H-H2O]+ [CCS Type: TW; Method: calibrated with polyalanine and drug standards]

GHS Hazard Classification

Reported hazard statements	H315 (33.3%), H319 (33.3%), H340 (33.3%), H350 (33.3%), H360 (33.3%)

H315 (33.3%): Causes skin irritation [Warning Skin corrosion/irritation]

H319 (33.3%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]

Synonyms

4'-Demethylepipodophyllotoxin; 6559-91-7; (-)-4'-Demethylepipodophyllotoxin; 4'-O-demethylepipodophyllotoxin; DTXSID7048742; X0S6I23X6L; DTXCID0028668; CHEBI:74422; 4'-demethyl epipodophyllotoxin; RefChem:506083; 4'-DMEP; 4-Demethylepipodophyllotoxin; 4'-demethyl-9-epipodophyllotoxin; Tox21_113196; D5653; Etoposide EP Impurity E

Frequently Asked Questions

What are the CAS number and molecular formula of 4-Demethylepipodophyllotoxin?

CAS 6559-91-7; molecular formula C21H20O8; molecular weight — g/mol.

What other names is 4-Demethylepipodophyllotoxin known by?

4'-Demethylepipodophyllotoxin, 6559-91-7, (-)-4'-Demethylepipodophyllotoxin, 4'-O-demethylepipodophyllotoxin, DTXSID7048742, X0S6I23X6L.

Is 4-Demethylepipodophyllotoxin classified as hazardous?

Hazard statements reported: H315, H319, H340, H350, H360.

What are the key physical properties of 4-Demethylepipodophyllotoxin?

LogP: 0.73.

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.

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