472727
3-(3,4-二甲氧基苯基)-L-丙氨酸
97%, for peptide synthesis
别名:
(S)-2-Amino-3-(3,4-dimethoxyphenyl)propanoic acid, 3-Methoxy-O-methyl-L-tyrosine, DMPA
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关于此项目
线性分子式:
(CH3O)2C6H3CH2CH(NH2)CO2H
化学文摘社编号:
分子量:
225.24
UNSPSC Code:
12352209
eCl@ss:
32160406
PubChem Substance ID:
NACRES:
NA.22
MDL number:
产品名称
3-(3,4-二甲氧基苯基)-L-丙氨酸, 97%
SMILES string
COc1ccc(C[C@H](N)C(O)=O)cc1OC
InChI
1S/C11H15NO4/c1-15-9-4-3-7(6-10(9)16-2)5-8(12)11(13)14/h3-4,6,8H,5,12H2,1-2H3,(H,13,14)/t8-/m0/s1
InChI key
VWTFNYVAFGYEKI-QMMMGPOBSA-N
assay
97%
optical activity
[α]22/D −5°, c = 4 in 1 M HCl
reaction suitability
reaction type: solution phase peptide synthesis
mp
254-257 °C (lit.)
application(s)
peptide synthesis
Quality Level
Application
3-(3,4-Dimethoxyphenyl)-L-alanine can be used as a reactant to synthesize (2S)-2-amino-3-[3,4-di(methoxy)phenyl]propan-1-ol (β-amino alcohol) for use as a key intermediate to prepare tetracyclic core of the Erythrina alkaloids.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
Facile and highly stereoselective synthesis of the tetracyclic erythrinane core
Allin SM, et al.
The Journal of Organic Chemistry, 67, 9464-9467 (2002)
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