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Merck
CN

D9503

Sigma-Aldrich

3,4-二羟基- DL- 苯丙氨酸

别名:

3-(3,4-二羟基苯基)-DL丙氨酸, DL-3-羟基酪氨酸, DL-DOPA

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About This Item

线性分子式:
(HO)2C6H3CH2CH(NH2)COOH
CAS号:
分子量:
197.19
Beilstein:
3204800
EC 号:
MDL编号:
UNSPSC代码:
12352209
eCl@ss:
32160406
PubChem化学物质编号:
NACRES:
NA.32

表单

powder

质量水平

mp

270-272 °C (lit.)
290 °C (dec.) (lit.)

SMILES字符串

NC(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)

InChI key

WTDRDQBEARUVNC-UHFFFAOYSA-N

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生化/生理作用

3,4-二羟基苯丙氨酸是多巴胺的直接前体,多巴胺是酪氨酸羟化酶的产物。

象形图

Exclamation mark

警示用语:

Warning

危险声明

危险分类

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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访问文档库

Handbook of Developmental Cognitive Neuroscience (2001)
Dopamine formation, from its immediate precursor 3, 4-dihydroxyphenylalanine, along the rat digestive tract
Vieira-Coelho MA and Soares-da-Silva P
Fundamental & Clinical Pharmacology, 7(5), 235-243 (1993)
Luis García-Fernández et al.
Advanced materials (Deerfield Beach, Fla.), 25(4), 529-533 (2012-11-10)
Inspired by the amino acid 2-chloro-4,5-dihydroxyphenylalanine (Cl-DOPA), present in the composition of the proteinaceous glue of the sandcastle worm Phragmatopoma californica, a simple strategy is presented to confer antifouling properties to polymer surfaces using (but not releasing) a bioinspired biocide.
Euitae Kim et al.
Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism, 33(6), 914-920 (2013-03-15)
We validated the use of a novel image-based method for partial volume correction (PVC), structural-functional synergistic resolution recovery (SFS-RR) for the accurate quantification of dopamine synthesis capacity measured using [(18)F]DOPA positron emission tomography. The bias and reliability of SFS-RR were
Steven L Saville et al.
Nanoscale, 5(5), 2152-2163 (2013-02-08)
It has been recently reported that for some suspensions of magnetic nanoparticles the transverse proton relaxation rate, R(2), is dependent on the time that the sample is exposed to an applied magnetic field. This time dependence has been linked to

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