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Fmoc-L-2-pyridylalanine

CAS No.
185379-40-2
Chemical Name:
Fmoc-L-2-pyridylalanine
Synonyms
(S)-2-((((9H-Fluoren-9-yl)Methoxy)carbonyl)aMino)-3-(pyridin-2-yl)propanoic acid;Fmoc-L-2-Pal-OH;FMOC-ALA(2-PYRI)-OH;RARECHEM BK PT 0229;FMOC-2'-PYRIDYL-L-ALA;Fmoc-L-2-Pyridylala ;FMOC-ALA(2-PYRIDYL)-OH;FMOC-ALA(2'-PYRIDYL)-OH;Fmoc-L-2-pyridylalanine;Fmoc-3-(2-pyridyl)-L-Ala
CBNumber:
CB1344433
Molecular Formula:
C23H20N2O4
Molecular Weight:
388.42
MDL Number:
MFCD00672564
MOL File:
185379-40-2.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-09-12 18:49:12

Fmoc-L-2-pyridylalanine Properties

Melting point 151 °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), Dimethylformamide (Slightly, Sonicated)
form Powder
pka 2.98±0.10(Predicted)
color Pale brown
Major Application peptide synthesis
InChI InChI=1/C23H20N2O4/c26-22(27)21(13-15-7-5-6-12-24-15)25-23(28)29-14-20-18-10-3-1-8-16(18)17-9-2-4-11-19(17)20/h1-12,20-21H,13-14H2,(H,25,28)(H,26,27)/t21-/s3
InChIKey DXIVJCDZOMUITR-NRFANRHFSA-N
SMILES C1(COC(=O)N[C@H](C(=O)O)CC2N=CC=CC=2)C2C=CC=CC=2C2C=CC=CC1=2 |&1:6,r|
CAS DataBase Reference 185379-40-2(CAS DataBase Reference)
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  P264-P280-P302+P352-P321-P332+P313-P362-P305+P351+P338-P337+P313-P261-P271-P304+P340-P312-P403+P233-P405-P501
PPE Eyeshields, Gloves, type N95 (US)
Hazard Codes  Xi
Safety Statements  22-36
WGK Germany  3
HazardClass  IRRITANT
HS Code  29223900
Storage Class 11 - Combustible Solids
NFPA 704
1
0 0

Fmoc-L-2-pyridylalanine price More Price(70)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 47292 Fmoc-β-(2-pyridyl)-Ala-OH ≥97.0% (HPLC) 185379-40-2 1g $349 2023-06-20 Buy
Usbiological 277122 Fmoc-3-(2'-pyridyl)-L-alanine Asreported 185379-40-2 500mg $340 2026-06-03 Buy
Usbiological 277122 Fmoc-3-(2'-pyridyl)-L-alanine Asreported 185379-40-2 1g $575 2026-06-03 Buy
Usbiological 277122 Fmoc-3-(2'-pyridyl)-L-alanine Asreported 185379-40-2 2g $801 2026-06-03 Buy
Usbiological 277122 Fmoc-3-(2'-pyridyl)-L-alanine Asreported 185379-40-2 5g $1414 2026-06-03 Buy
Product number Packaging Price Buy
47292 1g $349 Buy
277122 500mg $340 Buy
277122 1g $575 Buy
277122 2g $801 Buy
277122 5g $1414 Buy

Fmoc-L-2-pyridylalanine Chemical Properties, Uses, Production

Chemical Properties

white to light yellow powder

Uses

peptide synthesis

reaction suitability

reaction type: Fmoc solid-phase peptide synthesis

82911-78-2
185379-40-2
Synthesis of Fmoc-L-2-pyridylalanine from Fmoc-Ser-OMe

Fmoc-L-2-pyridylalanine Preparation Products And Raw materials

Global Suppliers ( 173)
Supplier Tel Email Country ProdList Advantage
Jiangsu Shengkang Meixiang Technology Co., Ltd. 18217475093 1615396342@qq.com China 4308 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 44850 61
Wuhan Chemwish Technology Co., Ltd 86-027-67849912 sales@chemwish.com China 35884 56
Suzhou haiyu Biochem Industrial Co., LTD 512-68097639 18013585858 744942877@qq.com China 915 62
Pure Chemistry Scientific Inc. 001-857-928-2050 or 1-888-588-9418 sales@chemreagents.com United States 10174 62
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696 info@hanhongsci.com China 42917 64
China DongFan Chemical Co.,LTD 86-0571-85151182 China 5681 66

View Latest Price from Fmoc-L-2-pyridylalanine manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Fmoc-2-Pal-OH pictures 2026-05-11 Fmoc-2-Pal-OH
185379-40-2
$41.00 10g TargetMol Chemicals Inc.
FMOC-L-2-PYRIDYLALANINE pictures 2019-07-06 FMOC-L-2-PYRIDYLALANINE
185379-40-2
$1.00 1KG 99% 20kg Career Henan Chemical Co
	FMOC-L-2-PYRIDYLALANINE pictures 2019-07-06 FMOC-L-2-PYRIDYLALANINE
185379-40-2
$7.00 1KG 99% 100KG Career Henan Chemical Co
FMOC-2'-PYRIDYL-L-ALA FMOC-3-(2'-PYRIDYL)-L-ALANINE FMOC-3-(2-PYRIDYL)-L-ALANINE FMOC-ALA(2'-PYRIDYL)-OH FMOC-ALA(2-PYRIDYL)-OH FMOC-ALA(2-PYRI)-OH FMOC-(S)-2-AMINO-3-(2'-PYRIDYL)PROPANOIC ACID FMOC-BETA-(2-PYRIDYL)-L-ALANINE (2S)-(N-fluorenylmethoxycarbonylamino)-3-(pyrid-2'-yl)propionic acid (2S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-(pyridin-2-yl)propanoic acid Fmoc-3-(2-pyridyl)-L-Ala (S)-N-FMOC-(2-PYRIDYL)ALANINE RARECHEM BK PT 0229 (S)-2-(9H-FLUOREN-9-YLMETHOXYCARBONYLAMINO)-3-PYRIDIN-2-YL-PROPIONIC ACID N-ALPHA-(9-FLUORENYLMETHOXYCARBONYL)-L-2-PYRIDYLALANINE N-ALPHA-(9-FLUORENYLMETHOXYCARBONYL)-3-(2-PYRIDYL)-L-ALANINE N-(9-FLUORENYLMETHOXYCARBONYL)-2-PYRIDYL-L-ALANINE Fmoc-beta-(2-pyridyl)-Ala-OH Fmoc-L-2-Pyridylala Fmoc-L-3-(2-pyridyl)-alanine (S)-N-FMOC-(2-PYRIDYL)ALANINE 95% (98%E.E.) N-Fluorenemethoxycarbonyl-L-3-(2-Pyridyl) Alanine fmoc-β-(2-pyridyl)-ala-oh 3-Pyridin-2-yl-L-alanine, N-FMOC protected 2-PYRIDINEPROPANOIC ACID, .ALPHA.-[[(9H-FLUOREN-9-YLMETHOXY)CARBONYL]AMINO]-, (.ALPHA.S)- (S)-N-FMOC-(2-Pyridyl)alanine, 98% ee Fmoc-3-(2-pyridyl)-L-Ala-OH Fmoc-β-(2-pyridyl)-Ala-OH≥ 99% (HPLC, Chiral Purity) N-Fmoc-3-(2-pyridyl)-L-alanine (9H-Fluoren-9-yl)MethOxy]Carbonyl 2-Pal-OH (αS)-α-[[(9H-Fluoren-9-ylmethoxy)carbonyl]amino]-2-pyridinepropanoic acid 2-Pyridinepropanoic acid, α-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-, (αS)- 2-Pyridinepropanoic acid,a-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-, (aS)- FMOC-L-2-PYRIDYLALANINE USP/EP/BP Fmoc-beta-(2-pyridyl)-L-alanine - 1 g Fmoc-β-(2-pyridyl)-Ala-OH, CAS 185379-40-2 (S)-2-((((9H-Fluoren-9-yl)Methoxy)carbonyl)aMino)-3-(pyridin-2-yl)propanoic acid Fmoc-L-2-Pal-OH Fmoc-L-2-pyridylalanine 185379-40-2 C23H20N2O4 Peptide Synthesis Alanine Derivatives Specialty Synthesis Unnatural Amino Acid Derivatives Phenylalanine analogs and other aromatic alpha amino acids Amino Acid Derivatives a-amino Amino Acids