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L-酪氨酸乙酯盐酸盐

规格或纯度: 98%
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货号 (SKU) 包装规格 是否现货 价格 数量
T105479-5g
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T105479-25g
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T105479-100g
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T105479-250g
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T105479-500g
500g 现货 Stock Image
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C-保护氨基酸 化学生物学

基本描述

英文别名 4089-07-0|L-Tyrosine ethyl ester hydrochloride|H-Tyr-OEt.HCl|Ethyl L-tyrosinate hydrochloride|(S)-ethyl 2-amino-3-(4-hydroxyphenyl)propanoate hydrochloride|L-TYROSINE ETHYL ESTER HCl|TYROSINE ETHYL ESTER HYDROCHLORIDE|FAP58DAZ1E|L-Tyrosine, ethyl ester, h
规格或纯度 98%
英文名称 L-Tyrosine ethyl ester hydrochloride
应用 用于生化试剂,医药中间体。
储存温度 -20°C储存,充氩
运输条件 超低温冰袋运输
产品介绍

水中溶解度: >1000 g/l (20 C)


名称和标识符

EC号 223-820-2
IUPAC Name ethyl (2S)-2-amino-3-(4-hydroxyphenyl)propanoate;hydrochloride
INCHI InChI=1S/C11H15NO3.ClH/c1-2-15-11(14)10(12)7-8-3-5-9(13)6-4-8;/h3-6,10,13H,2,7,12H2,1H3;1H/t10-;/m0./s1
InChi Key BQULAXAVRFIAHN-PPHPATTJSA-N
Canonical SMILES CCOC(=O)C(CC1=CC=C(C=C1)O)N.Cl
Isomeric SMILES CCOC(=O)[C@H](CC1=CC=C(C=C1)O)N.Cl
WGK Germany 2
RTECS YP2580000
PubChem CID 2724939
分子量 245.7
Beilstein号 4725904
Reaxy-Rn 4725904

化学和物理性质

溶解性 Soluble in water (3.685e+005 mg/L @ 25°C (est.)).
密度 1.177
敏感性 对空气敏感,对热敏感
比旋光度 -6.5 ° (C=2, H2O)
熔点 166-170°C

安全和危险性(GHS)

象形图
ghs07

Harmful

信号词 Warning
危险声明 H315: Causes skin irritation
H319: Causes serious eye irritation
H335: May cause respiratory irritation
预防措施声明 P261,P305+P351+P338,P280,P302+P352,P321,P405,P501,P264,P271,P304+P340,P403+P233,P362+P364,P264+P265,P337+P317,P332+P317,P319
WGK Germany 2
RTECS YP2580000
Reaxy-Rn 4725904
个人防护装备 Eyeshields,Gloves,type N95 (US),type P1 (EN143) respirator filter

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参考文献

1. Tatsuro Kijima,Taeko Izumi.  (2004-06-18)  Fluorescence spectroscopic study of alpha-chymotrypsin relevant to the enantioselectivity for optical resolution of amino acid esters in organic solvents..  Biotechnology letters,  26  ((8)):  (655-658).  [PMID:15200176]
2. Gaël De Paëpe,Anne Lesage,Stefan Steuernagel,Lyndon Emsley.  (2004-07-16)  Transverse dephasing optimised NMR spectroscopy in solids: natural-abundance 13C correlation spectra..  Chemphyschem : a European journal of chemical physics and physical chemistry,  ((6)):  (869-875).  [PMID:15253313]
3. Feda E Ali,Andrew Leung,Robert A Cherny,Christine Mavros,Kevin J Barnham,Frances Separovic,Colin J Barrow.  (2005-11-22)  Dimerisation of N-acetyl-L-tyrosine ethyl ester and Abeta peptides via formation of dityrosine..  Free radical research,  40  ((1)):  (1-9).  [PMID:16298754]
4. Ivo B Rietveld,Maria Barrio,Josep-Lluís Tamarit,Béatrice Nicolaï,Jacco Van de Streek,Nathalie Mahé,René Ceolin,Bernard Do.  (2011-06-24)  Dimorphism of the prodrug L-tyrosine ethyl ester: pressure-temperature state diagram and crystal structure of phase II..  Journal of pharmaceutical sciences,  100  ((11)):  (4774-4782).  [PMID:21698599]
5. Wei Wan,Ana B Descalzo,Sudhirkumar Shinde,Hardy Weißhoff,Guillermo Orellana,Börje Sellergren,Knut Rurack.  (2017-09-05)  Ratiometric Fluorescence Detection of Phosphorylated Amino Acids Through Excited-State Proton Transfer by Using Molecularly Imprinted Polymer (MIP) Recognition Nanolayers..  Chemistry (Weinheim an der Bergstrasse, Germany),  23  ((63)):  (15974-15983).  [PMID:28869685]
6. C L Penney,S Landi,P Shah,K H Leung,M C Archer.  (1986-10-01)  Analysis of the immunoadjuvant octadecyl tyrosine hydrochloride..  Journal of biological standardization,  14  ((4)):  (345-349).  [PMID:3558418]
7. K I Skorey,N A Johnson,G Huyer,M J Gresser.  (1999-03-02)  A two-component affinity chromatography purification of Helix pomatia arylsulfatase by tyrosine vanadate..  Protein expression and purification,  15  ((2)):  (178-187).  [PMID:10049673]
8. Priya Dey,Ramani Ramanujam,Ganesan Venkatesan,Radhakrishnan Nagarathnam.  (2019-10-01)  Sodium alginate potentiates antioxidant defense and PR proteins against early blight disease caused by Alternaria solani in Solanum lycopersicum Linn..  PloS one,  14  ((9)):  (e0223216-e0223216).  [PMID:31568481]