ChemicalBook > CAS DataBase List > L-4-Pyridylalanine

L-4-Pyridylalanine

Product Name
L-4-Pyridylalanine
CAS No.
37535-49-2
Chemical Name
L-4-Pyridylalanine
Synonyms
H-4-Pal;L-4-Pal-OH;H-4-Pal-OH;H-L-4Pal-OH*HCl;H-ALA(4-PYRI)-OH;4'-PYRIDYL-L-ALA;L-4-PYRIDYLALANINE;RARECHEM BK PT 0239;H-ALA(4-PYRIDYL)-OH;H-ALA(4'-PYRIDYL)-OH
CBNumber
CB9493355
Molecular Formula
C8H10N2O2
Formula Weight
166.18
MOL File
37535-49-2.mol
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L-4-Pyridylalanine Property

Melting point:
260-262°C
Boiling point:
346.4±32.0 °C(Predicted)
Density 
1.271±0.06 g/cm3(Predicted)
storage temp. 
Store at 0-5°C
solubility 
Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
form 
Powder
pka
1.95±0.10(Predicted)
Appearance
White to off-white Solid
optical activity
-11.667°(C=0.01 g/ml H2O)
BRN 
4351585
CAS DataBase Reference
37535-49-2(CAS DataBase Reference)
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Safety

Hazard Codes 
Xi
WGK Germany 
3
HS Code 
2933399990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

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

P330Rinse mouth.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

P403+P233Store in a well-ventilated place. Keep container tightly closed.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
81956
Product name
3-(4-Pyridyl)-L-alanine
Purity
≥98.0%
Packaging
1g
Price
$379
Updated
2025/07/31
TRC
Product number
P995395
Product name
3-(4-Pyridyl)-L-alanine
Packaging
500mg
Price
$165
Updated
2021/12/16
Activate Scientific
Product number
AS88314
Product name
3-(4-Pyridyl)-L-alanine
Purity
95% ee
Packaging
5G
Price
$267
Updated
2021/12/16
Apolloscientific
Product number
OR14725
Product name
(2S)-2-Amino-3-(pyridin-4-yl)propanoicacid
Purity
98%
Packaging
5g
Price
$298
Updated
2021/12/16
Medical Isotopes, Inc.
Product number
48480
Product name
3-(4-Pyridyl)-L-alanine
Packaging
500mg
Price
$650
Updated
2021/12/16
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L-4-Pyridylalanine Chemical Properties,Usage,Production

Chemical Properties

White powder

Uses

3-(4-Pyridyl)-L-alanine is a derivative of L-alanine (A481500), a non-essential amino acid that can be found naturally in the human body and is obtained by our diet.

reaction suitability

reaction type: solution phase peptide synthesis

L-4-Pyridylalanine Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from L-4-Pyridylalanine manufacturers

Career Henan Chemical Co
Product
L-4-Pyridylalanine 37535-49-2
Price
US $1.00/KG
Min. Order
1KG
Purity
95-99%
Supply Ability
500kg/month
Release date
2019-08-01

37535-49-2, L-4-PyridylalanineRelated Search:

Phenprobamate Betaine Glycine L-Alanine Propionic acid ALTRENOGEST D-Alanine L-3-PYRIDYLALANINE,L-3-(3-pyridyl)-alanine 3,4-Dichlorophenylalanine L-2-Cyanophenylalanine L-3-CYANOPHENYLALANINE L-3-THIENYLALANINE L-2-THIENYLALANINE 2-Methylphenyl-L-alanine L-4-Cyanophenylalanine L-4-Methoxyphenylglycine L-4,4'-BIPHENYLALANINE FMOC-L-4-PYRIDYLALANINE,N-Fluorenemethoxycarbonyl-L-3-(4-Pyridyl) Alanine,Fmoc-L-3-(4-Pyridyl)-alanine

  • H-4-Pal
  • (2S)-2-Amino-3-(pyridin-4-yl)propanoic acid 98%
  • L-4-PYRIDYLALANINE
  • H-ALA(4'-PYRIDYL)-OH
  • H-ALA(4-PYRIDYL)-OH
  • H-ALA(4-PYRI)-OH
  • RARECHEM BK PT 0239
  • (S)-2-AMINO-3-(4-PYRIDYL)PROPIONIC ACID
  • (S)-2-AMINO-3-(4'-PYRIDYL)PROPANOIC ACID
  • (S)-2-AMINO-3-PYRIDIN-4-YL-PROPIONIC ACID
  • 3-(4'-PYRIDYL)-L-ALANINE
  • 3-(4-PYRIDYL)-L-ALANINE
  • 3-(4-PYRIDYL)-ALANINE
  • 4'-AZA-L-PHENYLALANINE
  • 4'-PYRIDYL-L-ALA
  • L-3-(4-pyridyl)-alanine
  • L-4-PYRIDYLALANINE 98%
  • 3-Pyridin-4-yl-L-alanine
  • H-D-Ala(4-pyridyl)-OH·HCl
  • 3-(4-Pyridyl)-L-alanine hydrochloride
  • H-L-4Pal-OH*HCl
  • L-4-Pal-OH
  • (2S)-2-Amino-3-(pyridin-4-yl)propanoic acid, (2S)-2-Amino-3-(pyridin-4-yl)propionic acid
  • H-4-Pal-OH (3-(4-Pyridyl)-alanine)
  • pyridin-2-yl (2S)-2-aMinopropanoate
  • (S)-2-AMino-3-(pyridin-4-yl)propanoic acid
  • 4μ-Aza-L-phenylalanine, (S)-2-Amino-3-(4-pyridyl)propionic acid
  • (2S)-2-Amino-3-(pyridin-4-yl)propanoic acid
  • (2S)-2-Amino-3-(pyridin-4-yl)propionic acid, 3-(Pyridin-4-yl)-L-alanine
  • H-4-Pal-OH
  • L-Ala(4'-pyridyl)-OH
  • H-Ala(4-pyridyl)-OH·HCl
  • 4-Pyridinepropanoic acid, α-amino-, (αS)-
  • L-4-Pyridylalanine USP/EP/BP
  • (αS)-α-Amino-4-pyridinepropanoic acid
  • (alphaS)-alpha-Amino-4-pyridinepropanoic acid
  • 3-(4-Pyridyl)-<sc>L</sc>-alanine
  • 37535-49-2
  • Unnatural Amino Acid Derivatives
  • Specialty Synthesis
  • Peptide Synthesis
  • Alanine Derivatives
  • a-amino
  • Phenylalanine analogs and other aromatic alpha amino acids
  • Unusual Amino Acids
  • Amino Acids