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ChemicalBook >> CAS DataBase List >>(R)-N-Fmoc-(3-Pyridyl)alanine

(R)-N-Fmoc-(3-Pyridyl)alanine

(R)-N-Fmoc-(3-Pyridyl)alanine Structure
(R)-N-Fmoc-(3-Pyridyl)alanine structure
CAS No.
142994-45-4
Chemical Name:
(R)-N-Fmoc-(3-Pyridyl)alanine
Synonyms
FMOC-D-3-PAL-OH;Fmoc-D-Pal-OH;FMOC-3-(3-PYRIDYL)-D-ALANINE;FMOC-D-3-PAL;Fmoc-3-D-Pal-OH;FMOC-D-3-PYRIDYLALANINE;FMOC-D-ALA(3-PYRIDYL)-OH;CAS:142994-45-4;Fmoc-D-Pal(3)-OH;FMOC-D-3-PYRIDYLALA
CBNumber:
CB0758741
Molecular Formula:
C23H20N2O4
Molecular Weight:
388.42
MDL Number:
MFCD00080267
MOL File:
142994-45-4.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-05-27 22:55:38
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(R)-N-Fmoc-(3-Pyridyl)alanine Properties

Melting point 166.5 °C
Boiling point 514.13°C (rough estimate)
Density 1.2692 (rough estimate)
refractive index 1.6300 (estimate)
storage temp. 2-8°C
solubility Dichloromethane (Sparingly), DMSO (Slightly), Methanol (Slightly, Sonicated)
form Solid
pka 3.32±0.10(Predicted)
color White to Off-White
BRN 9223259
Major Application peptide synthesis
InChI InChI=1/C23H20N2O4/c26-22(27)21(12-15-6-5-11-24-13-15)25-23(28)29-14-20-18-9-3-1-7-16(18)17-8-2-4-10-19(17)20/h1-11,13,20-21H,12,14H2,(H,25,28)(H,26,27)/t21-/s3
InChIKey JQLPMTXRCLXOJO-OAQYLSRUSA-N
SMILES C1(COC(=O)N[C@@H](C(=O)O)CC2C=NC=CC=2)C2C=CC=CC=2C2C=CC=CC1=2 |&1:6,r|
CAS DataBase Reference 142994-45-4(CAS DataBase Reference)
FDA UNII FNS3JR7DYP
UNSPSC Code 12352209
NACRES NA.26

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P305+P351+P338
PPE Eyeshields, Gloves, type N95 (US)
Hazard Codes  Xi
Safety Statements  22-24/25
WGK Germany  3
HazardClass  IRRITANT
HS Code  29333990
Storage Class 11 - Combustible Solids

(R)-N-Fmoc-(3-Pyridyl)alanine price More Price(77)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 47435 Fmoc-β-(3-pyridyl)-D-Ala-OH purum, ≥98.0% (HPLC) 142994-45-4 1g $470 2026-04-30 Buy
TCI Chemical F0917 N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-3-(3-pyridyl)-D-alanine 142994-45-4 1G $63 2026-04-30 Buy
TCI Chemical F0917 N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-3-(3-pyridyl)-D-alanine 142994-45-4 5G $190 2026-04-30 Buy
Usbiological 276972 Fmoc-3-(3'-pyridyl)-D-alanine 142994-45-4 1g $326 2026-06-03 Buy
Usbiological 276972 Fmoc-3-(3'-pyridyl)-D-alanine 142994-45-4 2g $458 2026-06-03 Buy
Product number Packaging Price Buy
47435 1g $470 Buy
F0917 1G $63 Buy
F0917 5G $190 Buy
276972 1g $326 Buy
276972 2g $458 Buy

(R)-N-Fmoc-(3-Pyridyl)alanine Chemical Properties, Uses, Production

Chemical Properties

white crystalline powder

Uses

Fmoc-d-3-pyridylalanine, is an amino acid building block used in peptide synthesis. With a growing peptide drug market the fast, reliable synthesis of peptides is of great importance.

reaction suitability

reaction type: Fmoc solid-phase peptide synthesis

(R)-N-Fmoc-(3-Pyridyl)alanine Preparation Products And Raw materials

Raw materials

Preparation Products

(R)-N-Fmoc-(3-Pyridyl)alanine Suppliers

Global Suppliers ( 262)
Supplier Tel Email Country ProdList Advantage
Shanghai Jifeng Biotechnology Co., Ltd. 021-61263377 15023907684 15800684150@163.com China 8000 58
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
Shanghai HC Biotech Co., Ltd 021-20227858 sale@hcbiotech.com.cn China 1173 55
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 45000 61
GL Biochem (Shanghai) Ltd 21-61263452 13641803416 ymbetter@glbiochem.com China 9981 64
Suzhou haiyu Biochem Industrial Co., LTD 512-68097639 18013585858 744942877@qq.com China 915 62
Shanghai Sinch Parmaceuticals Tech. Co. Ltd. +86-21-54098501 sales@sinch.com.cn China 11592 64
Jia Xing Isenchem Co.,Ltd 0573-85285100 18627885956 isenchem@163.com China 9389 66
Pure Chemistry Scientific Inc. 001-857-928-2050 or 1-888-588-9418 sales@chemreagents.com United States 10174 62
Supplier Advantage
Shanghai Jifeng Biotechnology Co., Ltd. 58
J & K SCIENTIFIC LTD. 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 62
Shanghai HC Biotech Co., Ltd 55
Energy Chemical 61
GL Biochem (Shanghai) Ltd 64
Suzhou haiyu Biochem Industrial Co., LTD 62
Shanghai Sinch Parmaceuticals Tech. Co. Ltd. 64
Jia Xing Isenchem Co.,Ltd 66
Pure Chemistry Scientific Inc. 62

View Latest Price from (R)-N-Fmoc-(3-Pyridyl)alanine manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Fmoc-3-(3-Pyrdiyl)-D-alanine pictures 2026-08-25 Fmoc-3-(3-Pyrdiyl)-D-alanine
142994-45-4
 $3.00-9.00 99% ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
(R)-N-Fmoc-(3-Pyridyl)alanine pictures 2025-04-04 (R)-N-Fmoc-(3-Pyridyl)alanine
142994-45-4
 1KG 98% 1ton Henan Aochuang Chemical Co.,Ltd.
(R)-N-Fmoc-(3-Pyridyl)alanine pictures 2021-08-12 (R)-N-Fmoc-(3-Pyridyl)alanine
142994-45-4
 $10.00-15.00 1KG 99%+ HPLC Zhuozhou Wenxi import and Export Co., Ltd

(R)-N-Fmoc-(3-Pyridyl)alanine Spectrum

(R)-N-Fmoc-(3-Pyridyl)alanine(142994-45-4)1HNMR

142994-45-4 ((R)-N-Fmoc-(3-Pyridyl)alanine) Related Search:

Fmoc-Asp(OtBu)-OH Fmoc-Lys(Boc)-OH L-Alanine Nalpha-Fmoc-Ndelta-trityl-L-glutamine EC 2.6.1.2
Fmoc-Phe-OH Fmoc-N'-methyltrityl-L-lysine D-Alanine L-Fmoc-Aspartic acid alpha-tert-butyl ester Phenprobamate
9-Fluorenylmethyl chloroformate Fmoc-OSu Methoxycarbonylsulfenyl chloride Fmoc-Thr(tBu)-ol Fmoc-Arg(Me,Pbf)-OH
Fmoc-asu-OH 3-Pyridinepropanol 3-Pyridylalanine

1of4

(R)-2-((((9H-Fluoren-9-yl)Methoxy)carbonyl)aMino)-3-(pyridin-3-yl)propanoic acid Fmoc-3-(3-Pyrdiyl)-D-alanine N-alpha-9-Fluorenylmethoxycarbonyl-3-(3-pyridyl)-D- FMOC-D-3-PYRIDYLALANINE 98% N-Fluorenemethoxycarbonyl-D-3-(3-Pyridyl) Alanine 3-Pyridin-3-yl-D-alanine, N-FMOC protected Fmoc-D-Ala(3-pyridyl)-OH·HCl (R)-N-FMOC-(3-PYRIDYL)ALANINE, 95%, 98% EE (R)-N-FMOC-(3-Pyridyl)alanine, 98% ee (R)-N-FMOC-(3-Pyridyl)alanineN-(9-Fluorenylmethoxycarbonyl)-3-pyridyl-D-alanine FMoc-b-(3-pyridyl)-D-Ala-OH (9H-Fluoren-9-yl)MethOxy]Carbonyl D-3-Pal-OH Fmoc-D-3-Pal-OH/Fmoc-D-Ala(3-pyridyl)-OH Fmoc-D-Pal(3)-OH Fmoc-3-(3'-pyridyl)-D-alanine98+% Fmoc-3-D-Pal-OH Fmoc-3-(3-pyridyl)-D-Ala FMOC-(R)-2-AMINO-3-(3'-PYRIDYL)PROPANOIC ACID FMOC-D-ALA-BETA-(3-PYRIDYL)-OH FMOC-D-3-PYRIDYLALA FMOC-D-ALA(3'-PYRIDYL)-OH FMOC-D-ALA(3-PYRIDYL)-OH FMOC-D-ALA(3-PYRI)-OH FMOC-BETA-(3-PYRIDYL)-D-ALANINE FMOC-BETA-(3-PYRIDYL)-D-ALA-OH FMOC-3-(3-PYRIDYL)-D-ALANINE HCL FMOC-3-(3-PYRIDYL)-D-ALANINE HYDROCHLORIDE FMOC-3'-PYRIDYL-D-ALA (R)-N-FMOC-(3-PYRIDYL)ALANINE RARECHEM AK ML 0092 (R)-2-(9H-FLUOREN-9-YLMETHOXYCARBONYLAMINO)-3-PYRIDIN-3-YL-PROPIONIC ACID N-ALPHA-FMOC-BETA-(3-PYRIDYL)-D-ALANINE N-(9-FLUORENYLMETHOXYCARBONYL)-3-PYRIDYL-D-ALANINE N-ALPHA-(9-FLUORENYLMETHOXYCARBONYL)-3-(3-PYRIDYL)-D-ALANINE N-ALPHA-(9-FLUORENYLOXYCARBONYL)-3-(3-PYRIDYL)-D-ALANINE N-ALPHA-(9-FLUORENYLMETHYLOXYCARBONYL)-3-(3-PYRIDYL)-D-ALANINE Fmoc-β-(3-pyridyl)-D-Ala-OH Fmoc-D-3-(3-pyridyl)-alanine (R)-N-FMOC-(3-PYRIDYL)ALANINE 98% Fmoc-3-(3-Pyridyl)-D-Alanine.HCI (2R)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-(pyridin-3-yl)propanoic acid N-Fmoc-3-(3-pyridyl)-D-alanine N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-3-(3-pyridyl)-D-alanine (R)-N-Fmoc-(3-Pyridyl)alanine USP/EP/BP (αR)-α-[[(9H-Fluoren-9-ylmethoxy)carbonyl]amino]-3-pyridinepropanoic acid 3-Pyridinepropanoic acid, α-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-, (αR)- Fmoc-3-(3'-pyridyl)-D-alanine CAS:142994-45-4 Fmoc-β-(3-pyridyl)-D-Ala-OH Fmoc-3-(3-Pyridinyl)-D-Ala Fmoc-β-(3-pyridyl)-D-Ala-OH, CAS 142994-45-4 Fmoc-D-3-Pal-OH 98% Fmoc-D-3-Pal-OH HCl (R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(pyridin-3-yl)propanoic acid - [F90758] FMOC-D-3-PAL FMOC-D-3-PAL-OH FMOC-D-3-PYRIDYLALANINE FMOC-3-(3-PYRIDYL)-D-ALANINE