根霉素

Name: 根霉素
Brand: 济南圣和化工有限公司

CAS 50642-14-3C20H35NO13MW 497.5

根霉素（CAS 50642-14-3）属有机化学品类产品，分子式 C20H35NO13，分子量 497.5。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	50642-14-3
分子式	C20H35NO13
分子量	497.5
LogP	-6.3
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

供货能力：根霉素备有现货，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

济南圣和化工有限公司位于山东济南，主营化工原料供应，精选产品 3,000+ 种，覆盖有机化学品、无机化学品、食品添加剂、医药中间体等 12 大分类。我们随货提供 COA 分析证书，一个工作日内回复报价，欢迎国内外采购方长期合作。

常见问题

根霉素的 CAS 号是多少？

根霉素的 CAS 号为 50642-14-3。

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。

根霉素有什么用途？

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

Rhizocin · CAS 50642-14-3 · C20H35NO13. UNII 313E9620QS. Ionization Efficiency: 2.5; Ionization Efficiency: 2.7; Ionization Efficiency: MeCN (80%).

Identification

CAS Registry Number	50642-14-3
PubChem CID	443629
Molecular formula	C20H35NO13
IUPAC name	(2R,3R,4S,5S,6R)-2-[(1R,2R,3S,4S,6R)-2,3-dihydroxy-6-(hydroxymethyl)-4-[[(1S,4R,5S,6S)-4,5,6-trihydroxy-3-(hydroxymethyl)cyclohex-2-en-1-yl]amino]cyclohexyl]oxy-6-(hydroxymethyl)oxane-3,4,5-triol
UNII (FDA)	313E9620QS

Computed Descriptors

Molecular Weight	497.5
XLogP3	-6.3
Hydrogen Bond Donor Count	12
Hydrogen Bond Acceptor Count	14
Rotatable Bond Count	7
Exact Mass	497.21084017
Monoisotopic Mass	497.21084017
Topological Polar Surface Area	253
Heavy Atom Count	34
Formal Charge	0

Physical & Chemical Properties

Ionization Efficiency	2.5
Ionization Efficiency	2.7
Ionization Efficiency	MeCN (80%)
Ionization Efficiency	DOI:10.1038/s41598-020-62573-z
Formulations/Preparations	3%, 5% liquid, 0.3% dust

Physical description & handling notes

Colorless or white odorless hygroscopic solid; [Merck Index] Colorless odorless hygroscopic powder; [MSDSonline]
Colorless powder
White powder
Odorless
130-135 °C (with decomp)
Solubility: very soluble in water; soluble in dimethylformamide, dimethyl sulphoxide, methanol; sparingly soluble in acetone, ethanol.

GHS Hazard Classification

Reported hazard statements	H302 (100%), H312 (100%), H332 (100%)

H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]

H312 (100%): Harmful in contact with skin [Warning Acute toxicity, dermal]

Documented Uses

Major constituent of antibiotic complex made by Streptomyces hygroscopicus variable limoneus; [Merck Index] Used as narrow spectrum fungicide for potatoes, vegetables, rice, tobacco, cotton, and other crops; [HSDB]
It is fungistatic against a narrow range of fungi and is used to control Pellicularia (Corticium) sasakii of rice at 45-90 g ai/hectare, black scurf of potatoes and damping off of vegetable seedings caused by Thanatephorus cucumeris (Rhizoctonia solani).
Control of Rhizoctonia solani in potatoes, vegetables, rice, tobacco, and other crops, sheath blight of rice; damping off of cotton, etc. Applied as a foliar spray, soil drench, seed dressing, or by soil incorporation.
Nonsystemic antibiotic with fungistatic action.
Produced by Streptomyces variable limoneus.
In animals, cleavage to glucose and an amine residue.

Synonyms

Validamycin; VALIDAMYCIN A; 37248-47-8; Valimon; jinggangmycin; T-7545-A; DTXSID4058073; 313E9620QS; CHEBI:29703; RefChem:193569; DTXCID0031841; 609-372-4; Validacin; MFCD09028089; Validamycin A (>70%) Hydrochloride Salt; Cepex 10SL; Validacin

Frequently Asked Questions

What are the CAS number and molecular formula of Rhizocin?

CAS 50642-14-3; molecular formula C20H35NO13; molecular weight — g/mol.

What other names is Rhizocin known by?

Validamycin, VALIDAMYCIN A, 37248-47-8, Valimon, jinggangmycin, T-7545-A.

Is Rhizocin classified as hazardous?

Hazard statements reported: H302, H312, H332.

What are the key physical properties of Rhizocin?

Ionization Efficiency: 2.5; Ionization Efficiency: 2.7; Ionization Efficiency: MeCN (80%); Ionization Efficiency: DOI:10.1038/s41598-020-62573-z.

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.

根霉素