217034
β-Methyl-DL-phenylalanine hydrochloride
99%, Mixture of ~67% threo, ~33% erythro
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About This Item
Fórmula lineal:
C6H5CH(CH3)CH(NH2)CO2H · HCl
Número de CAS:
Peso molecular:
215.68
Número CE:
Número MDL:
Código UNSPSC:
12352200
ID de la sustancia en PubChem:
Productos recomendados
Ensayo
99%
mp
210 °C (dec.) (lit.)
cadena SMILES
Cl.CC(C(N)C(O)=O)c1ccccc1
Código de clase de almacenamiento
11 - Combustible Solids
Clase de riesgo para el agua (WGK)
WGK 3
Punto de inflamabilidad (°F)
Not applicable
Punto de inflamabilidad (°C)
Not applicable
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R Dharanipragada et al.
Acta crystallographica. Section C, Crystal structure communications, 48 ( Pt 7), 1239-1241 (1992-07-15)
(4R)-3-[(2'R,3'R)-2'-Bromo-3'-(phenylbutanoyl)]-4-(phenylmethyl)-2 - oxazolidinone, C20H20Br-NO3, M(r) = 402.30, monoclinic, P2(1), a = 11.542 (2), b = 7.625 (1), c = 11.667 (1) A, beta = 113.97 (1) degrees, V = 938.2 (2) A3, Z = 2, Dx = 1.42 g cm-3
Gy Kovács et al.
Acta physiologica Hungarica, 99(3), 353-363 (2012-09-18)
This study reports on the in vivo effects of four endomorphin-2 (EM-2) derivatives (EMD1-4) containing unnatural amino acids, i.e. 2-aminocyclohexanecarboxylic acid (Achc2), para-fluorophenylalanine (pFPhe4), β-methylphenylalanine (βMePhe4) and/or 2',6'-dimethyltyrosine (Dmt1). After induction of osteoarthritis by monosodium iodoacetate into the ankle joint
D M Birney et al.
Journal of medicinal chemistry, 38(13), 2478-2482 (1995-06-23)
The effects of substituting (2S,3S)-beta-methylphenylalanine (S-beta MeF) or (2S,3R)-beta-methylphenylalanine (R-beta MeF) for the Phe7 and/or Phe8 residues of the tachykinin substance P (SP, RPKPQQFFGLM-NH2) upon the ability of SP to stimulate contraction of the rabbit iris smooth muscle were investigated.
A Péter et al.
Journal of chromatography. A, 728(1-2), 455-465 (1996-03-29)
Erythro-D,L- and threo-D,L-beta-methylphenylalanine, -beta-methyltyrosine and -beta-methyl-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid were synthesized. High-performance liquid chromatographic methods were developed for the separation and identification of the enantiomers of the beta-methyl amino acids, with the application of 1-fluoro-2,4-dinitrophenyl-5-L-alanine amide and 2,3,4,6-tetra-O-acetyl-beta-D-glucopyranosyl isothiocyanate as derivatizing reagents.
Lisa M Nogle et al.
Journal of pharmaceutical and biomedical analysis, 40(4), 901-909 (2005-10-22)
A direct preparative purification of all four isomers of the unnatural amino acid beta-methylphenylalanine was achieved using supercritical fluid chromatography (SFC) with stacked-injection. Final purification of the Cbz-methyl ester derived isomers was performed on a Daicel Chiralpak AD-H column (20
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