W373605
L-酪氨酸
FG
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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关于此项目
线性分子式:
4-(HO)C6H4CH2CH(NH2)CO2H
化学文摘社编号:
分子量:
181.19
FEMA Number:
3736
UNSPSC Code:
12164502
eCl@ss:
32160406
PubChem Substance ID:
Flavis number:
17.022
EC Number:
200-460-4
NACRES:
NA.21
MDL number:
Beilstein/REAXYS Number:
392441
Organoleptic:
odorless
Grade:
FG
Food allergen:
no known allergens
grade
FG
reg. compliance
EU Regulation 1334/2008 & 872/2012, FDA 21 CFR 173.65
optical activity
[α]20/D −10.6°, c = 4 in 1 M HCl
mp
>300 °C (dec.) (lit.)
solubility
water: soluble 0.479 g/L at 25 °C
application(s)
flavors and fragrances
food allergen
no known allergens
organoleptic
odorless
SMILES string
N[C@@H](Cc1ccc(O)cc1)C(O)=O
InChI key
OUYCCCASQSFEME-QMMMGPOBSA-N
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
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General description
L-Tyrosine is an important amino acid mainly used as a dietary supplement.
L-tyrosine, an aromatic amino acid, is used common dietary supplement that has a wide range of applications in food and pharmaceutical industry. It is a precursor for preparing industrially important compounds such as 3,4-dihydroxy-L-phenylalanine (L-DOPA), melanin and p-hydroxystyrene. L-tyrosine can be synthesized by different biotechnological methods which are ecofriendly.
Other Notes
多巴胺和其他儿茶酚胺的氨基酸前体
存储类别
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
Christine Nicole S Santos et al.
Applied and environmental microbiology, 74(4), 1190-1197 (2007-12-25)
We present the development of a simple, high-throughput screen for identifying bacterial strains capable of L-tyrosine production. Through the introduction of a heterologous gene encoding a tyrosinase, we were able to link L-tyrosine production in Escherichia coli with the synthesis
Alena Volgusheva et al.
Proceedings of the National Academy of Sciences of the United States of America, 110(18), 7223-7228 (2013-04-17)
Photobiological H2 production is an attractive option for renewable solar fuels. Sulfur-deprived cells of Chlamydomonas reinhardtii have been shown to produce hydrogen with the highest efficiency among photobiological systems. We have investigated the photosynthetic reactions during sulfur deprivation and H2
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
Verena Rahm et al.
Journal of nuclear medicine : official publication, Society of Nuclear Medicine, 55(4), 546-550 (2014-02-26)
Low-grade gliomas (LGGs) may harbor malignant foci, which are characterized by increased tumor cellularity and angiogenesis. We used diffusion-weighted MR imaging (apparent diffusion coefficient [ADC]) and PET with the amino acid O-(2-(18)F-fluorethyl)-L-tyrosine ((18)F-FET) to search for focal changes of diffusion
Keisuke Saito et al.
Proceedings of the National Academy of Sciences of the United States of America, 110(19), 7690-7695 (2013-04-20)
Using quantum mechanics/molecular mechanics calculations and the 1.9-Å crystal structure of Photosystem II [Umena Y, Kawakami K, Shen J-R, Kamiya N (2011) Nature 473(7345):55-60], we investigated the H-bonding environment of the redox-active tyrosine D (TyrD) and obtained insights that help
商品
Learn more about the amino acid L-Tyrosine and explore how it is used in cell culture media like MEM, DMEM, and RPMI. We offer a comprehensive portfolio of amino acid cell culture supplements and reagents.
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