a-甲基-L-p-酪氨酸

Name: a-甲基-L-p-酪氨酸
Brand: 济南圣和化工有限公司

CAS 672-87-7C10H13NO3MW 195.21

a-甲基-L-p-酪氨酸，CAS 登记号 672-87-7，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，下游主要用于有机化学品。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

用途与场景

有机化学品

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

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常见问题

在哪里能查到 a-甲基-L-p-酪氨酸的 CAS 号？

本页已列出 a-甲基-L-p-酪氨酸的 CAS 号：672-87-7，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。

a-甲基-L-p-酪氨酸一般用在什么产品里？

主要涉及有机化学品。

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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 Number	672-87-7
PubChem CID	441350
Molecular formula	C10H13NO3
IUPAC name	(2S)-2-amino-3-(4-hydroxyphenyl)-2-methylpropanoic acid
UNII (FDA)	DOQ0J0TPF7

Computed Descriptors

Molecular Weight	195.21
XLogP3	-1.6
Hydrogen Bond Donor Count	3
Hydrogen Bond Acceptor Count	4
Rotatable Bond Count	3
Exact Mass	195.08954328
Monoisotopic Mass	195.08954328
Topological Polar Surface Area	83.6
Heavy Atom Count	14
Formal Charge	0

Physical & Chemical Properties

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

Physical description & handling notes

Solid
Very slightly soluble

GHS Hazard Classification

Reported hazard statements	H302 (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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