PHR1097
L-チロシン
Pharmaceutical Secondary Standard; Certified Reference Material
別名:
(S)-2-アミノ-3-(4-ヒドロキシフェニル)プロピオン酸, 3-(4-ヒドロキシフェニル)-L-アラニン
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この商品について
化学式:
4-(HO)C6H4CH2CH(NH2)CO2H
CAS番号:
分子量:
181.19
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
EC Number:
200-460-4
Beilstein/REAXYS Number:
392441
MDL number:
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
SMILES string
N[C@@H](Cc1ccc(O)cc1)C(O)=O
grade
certified reference material, pharmaceutical secondary standard
agency
traceable to Ph. Eur. T2900000, traceable to USP 1705006
API family
tyrosine
CofA
current certificate can be downloaded
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
mp
>300 °C (dec.) (lit.)
application(s)
pharmaceutical (small molecule)
format
neat
storage temp.
2-30°C
Quality Level
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General description
品質管理目的の認定を受けた製品番号医薬品の2次標準は、薬局方の1次標準に対する便利で対費用効果の高い代替品を医薬品研究室と製薬企業に提供します。
Other Notes
ドーパミンやその他のカテコールアミンのアミノ酸前駆物質です。
Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.
This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.
To see an example of a Certificate of Analysis for this material enter LRAA7163 in the slot below. This is an example certificate only and may not be the lot that you receive.
Analysis Note
These secondary standards offer multi-traceability to the USP and EP (PhEur) primary standards, where they are available.
Application
L-Tyrosine may be used as a pharmaceutical reference standard for the determination of the analyte in pharmaceutical formulations by a liquid chromatography technique.
These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.
保管分類
13 - Non Combustible Solids
wgk
WGK 1
適用法令
試験研究用途を考慮した関連法令を主に挙げております。化学物質以外については、一部の情報のみ提供しています。 製品を安全かつ合法的に使用することは、使用者の義務です。最新情報により修正される場合があります。WEBの反映には時間を要することがあるため、適宜SDSをご参照ください。
PHR1097-1G-PW: + PHR1097-1G:
jan
試験成績書（COA）
製品のロット番号・バッチ番号を入力して、試験成績書（COA） を検索できます。ロット番号・バッチ番号は、製品ラベルに「Lot」または「Batch」に続いて記載されています。
High-performance liquid chromatographic analysis of biogenic amines in pharmaceutical products containing Citrus aurantium
Viana C, et al.
Food Additives & Contaminants. Part A, Chemistry, Analysis, Control, Exposure & Risk Assessment, 30(4), 634-642 (2013)
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
Hideki Hara et al.
Nature immunology, 14(12), 1247-1255 (2013-11-05)
The inflammasome adaptor ASC contributes to innate immunity through the activation of caspase-1. Here we found that signaling pathways dependent on the kinases Syk and Jnk were required for the activation of caspase-1 via the ASC-dependent inflammasomes NLRP3 and AIM2.
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
T Eklundh et al.
Journal of psychiatric research, 30(3), 201-208 (1996-05-01)
In order to elucidate methodological aspects of CSF investigations, 14 healthy male subjects were lumbar-punctured at the L4-5 level following a standardised procedure. CSF concentrations of precursors, transmitters and transmitter metabolites were used as dependent variables, while age, height, body
ライフサイエンス、有機合成、材料科学、クロマトグラフィー、分析など、あらゆる分野の研究に経験のあるメンバーがおります。.
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