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Merck
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주요 문서

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V900425

Sigma-Aldrich

3,4-Dihydroxy-L-phenylalanine

Vetec™, reagent grade, 98%

동의어(들):

3-(3,4-Dihydroxyphenyl)-L-alanine, L-3-Hydroxytyrosine, L-DOPA, Levodopa

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모든 사진(2)

About This Item

Linear Formula:
(HO)2C6H3CH2CH(NH2)CO2H
CAS Number:
59-92-7
Molecular Weight:
197.19
Beilstein:
2215169
EC Number:
200-445-2
MDL number:
MFCD00002598
UNSPSC 코드:
12352209
PubChem Substance ID:
329829833

Grade

reagent grade

제품 라인

Vetec™

분석

98%

mp

276-278 °C (lit.)

SMILES string

N[C@@H](Cc1ccc(O)c(O)c1)C(O)=O

InChI

1S/C9H11NO4/c10-6(9(13)14)3-5-1-2-7(11)8(12)4-5/h1-2,4,6,11-12H,3,10H2,(H,13,14)/t6-/m0/s1

InChI key

WTDRDQBEARUVNC-LURJTMIESA-N

유전자 정보

human ... DRD3(1814)

유사한 제품을 찾으십니까? 방문 제품 비교 안내

법적 정보

Vetec is a trademark of Merck KGaA, Darmstadt, Germany

픽토그램

Exclamation mark
GHS07

신호어

Warning

유해 및 위험 성명서

H302,H315,H319,H335

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

표적 기관

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

시험 성적서(COA)

제품의 로트/배치 번호를 입력하여 시험 성적서(COA)을 검색하십시오. 로트 및 배치 번호는 제품 라벨에 있는 ‘로트’ 또는 ‘배치’라는 용어 뒤에서 찾을 수 있습니다.

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문서 라이브러리 방문

이미 열람한 고객

Slide 1 of 3

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Kojic acid

Sigma-Aldrich

K3125

Kojic acid

N-Phenylthiourea ≥98%

Sigma-Aldrich

P7629

N-Phenylthiourea

Ethyl 3-aminobenzoate methanesulfonate 98%

Sigma-Aldrich

E10521

Ethyl 3-aminobenzoate methanesulfonate

Molly J Crockett et al.
Current biology : CB, 25(14), 1852-1859 (2015-07-07)
An aversion to harming others is a core component of human morality and is disturbed in antisocial behavior. Deficient harm aversion may underlie instrumental and reactive aggression, which both feature in psychopathy. Past work has highlighted monoaminergic influences on aggression
Ezekiel J Maier et al.
Genome research, 25(5), 690-700 (2015-02-04)
Key steps in understanding a biological process include identifying genes that are involved and determining how they are regulated. We developed a novel method for identifying transcription factors (TFs) involved in a specific process and used it to map regulation
Roshan Cools
Neuroscience and biobehavioral reviews, 30(1), 1-23 (2005-06-07)
It is well recognised that patients with Parkinson's disease exhibit cognitive deficits, even in the earliest disease stages. Whereas, L-DOPA therapy in early Parkinson's disease is accepted to improve the motor symptoms, the effects on cognitive performance are more complex:
A P de Jong et al.
Clinica chimica acta; international journal of clinical chemistry, 171(1), 49-61 (1988-01-15)
L-3-(3,4-Dihydroxyphenyl)alanine (DOPA) and its 3-O-methyl metabolite (OMD) were measured in plasma and cerebrospinal fluid by a new assay which combines N,O-acetylation of amino acids in aqueous media, preparation of pentafluorobenzyl esters under anhydrous conditions, and analysis by gas chromatography-electron capture
Damian M Herz et al.
Annals of neurology, 75(6), 829-836 (2014-06-04)
In Parkinson disease (PD), long-term treatment with the dopamine precursor levodopa gradually induces involuntary "dyskinesia" movements. The neural mechanisms underlying the emergence of levodopa-induced dyskinesias in vivo are still poorly understood. Here, we applied functional magnetic resonance imaging (fMRI) to
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