Z-D-phenylalaninol
Need Assistance?
  • US & Canada:
    +
  • UK: +

Z-D-phenylalaninol

* Please kindly note that our products are not to be used for therapeutic purposes and cannot be sold to patients.

A building block for the synthesis of aminophenylpropanyl phosphate derivatives as pin1 inhibitors.

Category
Amino Alcohol
Catalog number
BAT-000385
CAS number
58917-85-4
Molecular Formula
C17H19NO3
Molecular Weight
285.3
Z-D-phenylalaninol
IUPAC Name
benzyl N-[(2R)-1-hydroxy-3-phenylpropan-2-yl]carbamate
Synonyms
Z-D-Phe-ol; Cbz-D-phenylalaninol; N-Carbobenzoxy-D-phenylalaninol; (R)-(+)-2-(Cbz-amino)-3-phenyl-1-propanol; benzyl N-[(2R)-1-hydroxy-3-phenylpropan-2-yl]carbamate
Appearance
White solid
Purity
≥ 99 % (HPLC)
Density
1.175 g/cm3
Melting Point
86-92 ℃
Boiling Point
489 ℃ at 760 mmHg
Storage
Store at 2-8 ℃
InChI
InChI=1S/C17H19NO3/c19-12-16(11-14-7-3-1-4-8-14)18-17(20)21-13-15-9-5-2-6-10-15/h1-10,16,19H,11-13H2,(H,18,20)/t16-/m1/s1
InChI Key
WPOFMMJJCPZPAO-MRXNPFEDSA-N
Canonical SMILES
C1=CC=C(C=C1)CC(CO)NC(=O)OCC2=CC=CC=C2
1. Fabrication of a "turn-on"-type enantioselective fluorescence sensor via a modified achiral MOF: applications for synchronous detection of phenylalaninol enantiomers
Jiannan Xiao, Xueling Wang, Xuebin Xu, Fuli Tian, Zhiliang Liu Analyst. 2021 Feb 7;146(3):937-942. doi: 10.1039/d0an01879a. Epub 2020 Nov 26.
Homochiral metal-organic frameworks (HMOFs) have garnered considerable attention due to their extrachiral properties and broad application for chiral recognition. However, assembling a pair of high-quality chiral MOFs for sensing enantiomers precisely is a formidable challenge because of the complicated chiral environment and uncontrollable coordinated conditions. Herein, one pair of homochiral UiO-66 analogues, S-1 (l-AP@UiO-66-(COOH)2) and R-1 (d-AP@UiO-66-(COOH)2), are reported for chiral recognition. They were fabricated via a condensation reaction between the carboxyl groups of UiO-66-(COOH)2 and amino groups of l/d-amino propanol (l/d-AP). These novel fluorescent probes exhibited highly enantioselective fluorescence enhancement towards l/d-phenylalaninol (l/d-PA). For example, when S-1 and R-1 were treated with l-PA or d-PA, they displayed different fluorescence responses: the enantiomeric fluorescence enhancement ratio (ef) was 2.51 and 0.41 for S-1 and R-1, respectively. Hence, a visible difference in fluorescence enhancement for l-PA and d-PA and excellent enantioselective behavior between S-1 and l-PA (or R-1 and d-PA) was displayed. Measurements of fluorescence lifetime, powder X-ray diffraction, molecular-dynamic simulations and Benesi-Hildebrand plots were employed to determine the observed high enantioselectivity for l/d-PA. In brief, we found that two post-modified HMOFs, S-1 and R-1, were outstanding enantioselective sensors for detecting l-PA and d-PA. They had a prominent difference in ef and remarkable enantioselectivity factor α and ΔΔG based on steric hindrance and stereochemical difference.
2. Visible Enantiomer Discrimination via Diphenylalanine-Based Chiral Supramolecular Self-Assembly on Multiple Platforms
Minggao Qin, Yaqian Zhang, Jinying Liu, Chao Xing, Changli Zhao, Xiaoqiu Dou, Chuanliang Feng Langmuir. 2020 Mar 17;36(10):2524-2533. doi: 10.1021/acs.langmuir.9b03449. Epub 2020 Mar 6.
The development of enantioselective recognition is of great significance in medical science and pharmaceutical industry, which associates with the molecular recognition phenomenon widely observed in biological systems. In particular, the facile and straight achievement of visual enantioselective recognition has been drawing increasing consideration, but it is still a challenge. Herein, a heterochiral diphenylalanine-based gelator (LFDF) is synthesized, presenting left-handed nanofibers during self-assembly in ethanol, which accomplishes the phenylalaninol enantiomer recognition on multiple platforms. When adding l- or d-phenylalaninol into LFDF supramolecular solution followed by ultrasonic treatment, precipitate and gel are formed, respectively. Meanwhile, LFDF supramolecular gel completely collapses in a minute after dropping l-phenylalaninol, while the gel almost remains when d-type is employed. Moreover, a fluorescent supramolecular xerogel (ThT-LFDF) is fabricated by combining the LFDF gelator with thioflavine T (ThT), which could detect l-phenylalaninol accompanying with fluorescence quenching while d-type with barely decreasing. And the ThT-LFDF xerogel system shows a good sensitivity (reaches to ppm) for the detection of l-phenylalaninol. It is found that the chirality of the assembled nanofibers, as well as amino and carboxyl of phenylalaninol, plays a critical role on the discrimination process. The multiple and visible enantioselective recognition of phenylalaninol through chiral supramolecular self-assemblies shows potential applications in the fields of medical science and pharmaceutical industry.
3. Chiral Fluorescent Recognition by Naphthalimide
Xuanming Chen, Na Hu, Huifeng Wei, Haibo Wang J Fluoresc. 2020 May;30(3):679-685. doi: 10.1007/s10895-020-02539-6. Epub 2020 May 4.
Chirality plays a very important role in medicine, biochemistry and other fields. Because the enantiomers of chiral drugs often show different pharmacology activity, metabolism, and toxicity, therefore, the recognition of chiral molecules is very important, and has become a hot spot and frontier of modern chemical research. In this paper, a new method for recognizing chiral molecular based on naphthalimide dye(NA)⊂cucurbit[5]uril(CB[7]) assembly is developed. NA as guest can be combined with the host CB[7] to form a 1:1 NA⊂CB[7] assembly. Furthermore, this assembly was used as a fluorescent probe to recognize D/L-phenylalanine and D/L-phenylalaninol by fluorescence titration. When D-phenylalanine or D-phenylalaninol was added to NA⊂CB[7] assembly, the fluorescent intensity of assembly was partially quenched, but when L-phenylalanine or L-phenylalaninol was added to NA⊂CB[7], the fluorescence intensity of the assembly almost unchanged. Herein, chiral recognition platform based on achiral NA⊂achiral CB[7] was constructed.
Online Inquiry
Verification code
Inquiry Basket