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

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

Product Name
(R)-N-Fmoc-(3-Pyridyl)alanine
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-3-D-Pal-OH;FMOC-D-3-PAL;FMOC-D-ALA(3-PYRIDYL)-OH;CAS:142994-45-4;Fmoc-D-Pal(3)-OH;FMOC-D-3-PYRIDYLALA;RARECHEM AK ML 0092
CBNumber
CB0758741
Molecular Formula
C23H20N2O4
Formula Weight
388.42
MOL File
142994-45-4.mol
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(R)-N-Fmoc-(3-Pyridyl)alanine Property

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
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)
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Safety

Hazard Codes 
Xi
Safety Statements 
22-24/25
WGK Germany 
3
HazardClass 
IRRITANT
HS Code 
29333990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
47435
Product name
Fmoc-β-(3-pyridyl)-D-Ala-OH
Purity
purum, ≥98.0% (HPLC)
Packaging
1g
Price
$441
Updated
2025/07/31
TCI Chemical
Product number
F0917
Product name
N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-3-(3-pyridyl)-D-alanine
Packaging
1G
Price
$79
Updated
2025/07/31
TCI Chemical
Product number
F0917
Product name
N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-3-(3-pyridyl)-D-alanine
Packaging
5G
Price
$238
Updated
2025/07/31
TRC
Product number
F620228
Product name
Fmoc-d-3-pyridylalanine
Packaging
1g
Price
$250
Updated
2021/12/16
TRC
Product number
F620228
Product name
Fmoc-d-3-pyridylalanine
Packaging
100mg
Price
$55
Updated
2021/12/16
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(R)-N-Fmoc-(3-Pyridyl)alanine Chemical Properties,Usage,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

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

Belgium 1 China 184 Europe 2 France 2 Germany 5 India 4 Japan 3 South Korea 1 Switzerland 2 United Kingdom 10 United States 37 Global 251
CHEMICAL LAND21
Tel
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Fax
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Email
sales21@chemicalland21.com
Country
South Korea
ProdList
6303
Advantage
74
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View Lastest Price from (R)-N-Fmoc-(3-Pyridyl)alanine manufacturers

ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
Product
Fmoc-3-(3-Pyrdiyl)-D-alanine 142994-45-4
Price
US $3.00-9.00/KG
Min. Order
0.1KG
Purity
99%
Supply Ability
g-kg-tons, free sample is available
Release date
2025-06-23
Henan Aochuang Chemical Co.,Ltd.
Product
(R)-N-Fmoc-(3-Pyridyl)alanine 142994-45-4
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
1ton
Release date
2022-10-08
Zhuozhou Wenxi import and Export Co., Ltd
Product
(R)-N-Fmoc-(3-Pyridyl)alanine 142994-45-4
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-08-11

142994-45-4, (R)-N-Fmoc-(3-Pyridyl)alanineRelated 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 METHOXYCARBONYLSULFENYL CHLORIDE Fmoc-OSu FMOC-THR(TBU)-OL FMOC-ASU-OH FMOC-ARG(ME,PBF)-OH 3-Pyridinepropionic acid 3-(3-Pyridyl)-D-alanine

  • (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-PAL
  • FMOC-D-3-PAL-OH
  • FMOC-D-3-PYRIDYLALA
  • FMOC-D-3-PYRIDYLALANINE
  • 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
  • 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
  • Fmoc-D-Pal-OH
  • (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)-<sc>D</sc>-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