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a-甲基-L-p-酪氨酸

CAS 672-87-7C10H13NO3MW 195.21

a-甲基-L-p-酪氨酸(CAS 672-87-7)属有机化学品类产品,分子式 C10H13NO3,分子量 195.21。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672-87-7
分子式C10H13NO3
分子量195.21
熔点312.5
LogP-1.7
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:a-甲基-L-p-酪氨酸 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

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

a-甲基-L-p-酪氨酸 的 CAS 号是多少?

a-甲基-L-p-酪氨酸 的 CAS 号为 672-87-7。

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。

a-甲基-L-p-酪氨酸 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

a-Methyl-L-p-tryosine · CAS 672-87-7 · C10H13NO3. UNII DOQ0J0TPF7. Melting Point: 312.5; Melting Point: 312.5 °C; Solubility: 2.48e+00 g/L.

Identification

CAS Registry Number672-87-7
PubChem CID441350
Molecular formulaC10H13NO3
IUPAC name(2S)-2-amino-3-(4-hydroxyphenyl)-2-methylpropanoic acid
UNII (FDA)DOQ0J0TPF7

Computed Descriptors

Molecular Weight195.21
XLogP3-1.6
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count4
Rotatable Bond Count3
Exact Mass195.08954328
Monoisotopic Mass195.08954328
Topological Polar Surface Area83.6
Heavy Atom Count14
Formal Charge0

Physical & Chemical Properties

Melting Point312.5
Melting Point312.5 °C
Solubility2.48e+00 g/L
LogP-1.7

Physical description & handling notes

  • Solid
  • Very slightly soluble

GHS Hazard Classification

Reported hazard statementsH302 (100%), H335 (100%)

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

H335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

Documented Uses

  • For use in the treatment of patients with pheochromocytoma, for preoperative preparation of patients for surgery, management of patients when surgery is contraindicated, and chronic treatment of patients with malignant pheochromocytoma.
  • Avoid alcohol. Ingesting alcohol may increase the sedative and CNS depressant effects of metyrosine.
  • Compounds or agents that combine with an enzyme in such a manner as to prevent the normal substrate-enzyme combination and the catalytic reaction.
  • Established Pharmacologic Class [EPC] - Catecholamine Synthesis Inhibitor
  • Mechanisms of Action [MoA] - Catecholamine Synthesis Inhibitors
  • Metyrosine is a Catecholamine Synthesis Inhibitor. The mechanism of action of metyrosine is as a Catecholamine Synthesis Inhibitor.

Synonyms

METYROSINE; 672-87-7; Metirosine; Demser; Metirosina; (2S)-2-amino-3-(4-hydroxyphenyl)-2-methylpropanoic acid; (S)-alpha-Methyltyrosine; L-alpha-Methyltyrosine; Metirosinum; (-)-alpha-Methyl-L-tyrosine; Alpha-Methyl-L-P-Tyrosine; MK-781; DTXSID6023315; DOQ0J0TPF7; CHEBI:6912; L-588357-0

Frequently Asked Questions

What are the CAS number and molecular formula of a-Methyl-L-p-tryosine?

CAS 672-87-7; molecular formula C10H13NO3; molecular weight — g/mol.

What other names is a-Methyl-L-p-tryosine known by?

METYROSINE, 672-87-7, Metirosine, Demser, Metirosina, (2S)-2-amino-3-(4-hydroxyphenyl)-2-methylpropanoic acid.

Is a-Methyl-L-p-tryosine classified as hazardous?

Hazard statements reported: H302, H335.

What are the key physical properties of a-Methyl-L-p-tryosine?

Melting Point: 312.5; Melting Point: 312.5 °C; Solubility: 2.48e+00 g/L; LogP: -1.7.

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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