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Merck

1705006

USP

L-酪氨酸

United States Pharmacopeia (USP) Reference Standard

别名:

(S)-2-氨基-3-(4-羟苯基)丙酸, 3-(4-羟苯基)-L-丙氨酸

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500 MG
$523.00

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500 MG
$523.00

About This Item

线性分子式:
4-(HO)C6H4CH2CH(NH2)CO2H
CAS号:
分子量:
181.19
Beilstein:
392441
MDL编号:
UNSPSC代码:
41116107
PubChem化学物质编号:
NACRES:
NA.24

$523.00


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等级

pharmaceutical primary standard

API类

tyrosine

制造商/商品名称

USP

mp

>300 °C (dec.) (lit.)

应用

pharmaceutical (small molecule)

包装形式

neat

SMILES字符串

N[C@@H](Cc1ccc(O)cc1)C(O)=O

InChI

1S/C9H11NO3/c10-8(9(12)13)5-6-1-3-7(11)4-2-6/h1-4,8,11H,5,10H2,(H,12,13)/t8-/m0/s1

InChI key

OUYCCCASQSFEME-QMMMGPOBSA-N

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一般描述

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and support please go to the website of the issuing Pharmacopoeia.

应用

ʟ-Tyrosine USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia. Also, for use with USP monographs such as:
  • Tyrosine
  • Glycyl-l-tyrosine
  • Levodopa
  • N-Acetyltyrosine
  • Hyaluronidase Injection

其他说明

多巴胺和其他儿茶酚胺的氨基酸前体
This product is part of USP Biologics Program.
Sales restrictions may apply.

分析说明

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

储存分类代码

13 - Non Combustible Solids

WGK

WGK 1


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Daniel T Patton et al.
Journal of immunology (Baltimore, Md. : 1950), 193(7), 3446-3455 (2014-08-22)
IL-7 is critical for murine T and B cell development and survival and plays a significant role in lymphoblastic leukemia in both humans and mice. We evaluated the role of the IL-7Rα Tyr(449) cytoplasmic SH2-binding motif in IL-7-mediated B cell
Sharon L Bourke et al.
Advanced drug delivery reviews, 55(4), 447-466 (2003-04-23)
The natural amino acid L-tyrosine is a major nutrient having a phenolic hydroxyl group. This feature makes it possible to use derivatives of tyrosine dipeptide as a motif to generate diphenolic monomers, which are important building blocks for the design
Nathalie L Jansen et al.
Journal of nuclear medicine : official publication, Society of Nuclear Medicine, 56(1), 9-15 (2014-12-30)
Despite advances in diagnosis and the use of different therapeutic regimens in astrocytic high-grade glioma (HGG), the prognosis for patients remains grim. Additional pretherapeutic information is needed to tailor management. To gain additional prognostic information at primary diagnosis, we investigated
Andrzej Slominski et al.
Pigment cell & melanoma research, 25(1), 14-27 (2011-08-13)
There is evidence that L-tyrosine and L-dihydroxyphenylalanine (L-DOPA), besides serving as substrates and intermediates of melanogenesis, are also bioregulatory agents acting not only as inducers and positive regulators of melanogenesis but also as regulators of other cellular functions. These can
Vincent Dunet et al.
Journal of nuclear medicine : official publication, Society of Nuclear Medicine, 53(2), 207-214 (2012-02-04)
For the past decade, PET with (18)F-fluoro-ethyl-tyrosine ((18)F-FET) has been used in the evaluation of patients with primary brain tumors (PBTs), but so far series have reported only a limited number of patients. The purpose of this systematic review and

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