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L-3-Cyanophenylalanine

CAS No.
57213-48-6
Chemical Name:
L-3-Cyanophenylalanine
Synonyms
(S)-2-AMINO-3-(3-CYANOPHENYL)PROPANOIC ACID;3-CYANO-L-PHENYLALANINE;H-PHE(3-CN)-OH;L-3-Cyanophenylalani;(M-CN)PHE-OH;L-3-CYANOPHE;L-3-CN-Phe-OH;H-PHE(M-CN)-OH;L-3-Cyano-phe-OH;H-M-CYANO-L-PHE-OH
CBNumber:
CB4690625
Molecular Formula:
C10H10N2O2
Molecular Weight:
190.2
MDL Number:
MFCD01860885
MOL File:
57213-48-6.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-07-26 20:01:33

L-3-Cyanophenylalanine Properties

Melting point 235-239 °C
Boiling point 325.7°C (rough estimate)
Density 1.2167 (rough estimate)
refractive index 1.6300 (estimate)
storage temp. Keep in dark place,Inert atmosphere,Room temperature
solubility Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
form Powder
pka 2.14±0.10(Predicted)
color White to slightly yellow
InChI InChI=1S/C10H10N2O2/c11-6-8-3-1-2-7(4-8)5-9(12)10(13)14/h1-4,9H,5,12H2,(H,13,14)/t9-/m0/s1
InChIKey ZHUOMTMPTNZOJE-VIFPVBQESA-N
SMILES C(O)(=O)[C@H](CC1=CC=CC(C#N)=C1)N
CAS DataBase Reference 57213-48-6(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Skull and Crossbones (GHS06)
GHS06
Signal word  Warning
Hazard statements  H302-H312-H331
Precautionary statements  P261-P280h-P304+P340-P311a-P405-P501a
Hazard Codes  Xn
Risk Statements  20/21/22
Safety Statements  26-37/39-37/38
RIDADR  UN3439
HazardClass  6.1
PackingGroup  III
HS Code  29225090
NFPA 704
1
2 0

L-3-Cyanophenylalanine price More Price(51)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Usbiological 269688 3-Cyano-L-phenylalanine Asreported 57213-48-6 500mg $333 2026-06-03 Buy
Usbiological 269688 3-Cyano-L-phenylalanine Asreported 57213-48-6 1g $503 2026-06-03 Buy
Usbiological 269688 3-Cyano-L-phenylalanine Asreported 57213-48-6 2g $685 2026-06-03 Buy
Usbiological 269688 3-Cyano-L-phenylalanine Asreported 57213-48-6 5g $1244 2026-06-03 Buy
Usbiological 269688 3-Cyano-L-phenylalanine Asreported 57213-48-6 10g $1785 2026-06-03 Buy
Product number Packaging Price Buy
269688 500mg $333 Buy
269688 1g $503 Buy
269688 2g $685 Buy
269688 5g $1244 Buy
269688 10g $1785 Buy

L-3-Cyanophenylalanine Chemical Properties,Uses,Production

Chemical Properties

white to slightly yellow powder

Uses

H-Phe(3-CN)-OH is a phenylalanine derivative[1].

Antimicrobial activity

L-3-Cyanophenylalanine (3CP) is a β-amino acid that has been shown to have an interaction with serine protease. 3CP is an antibacterial agent that is used in the treatment of bacterial infections. It has been shown to inhibit the growth of bacteria by inhibiting the acid transporter, which leads to a decrease in intracellular pH. 3CP binds to the basic group of the enzyme and forms a covalent bond, inhibiting its function. The synthesis of 3CP can be achieved through synthetic chemistry or by enzymatic conversion from L-serine. This compound can also be obtained as an enantiomer, meaning it has two different forms: one that is active and one that is inactive.

References

[1] Luckose F, et al. Effects of amino acid derivatives on physical, mental, and physiological activities. Crit Rev Food Sci Nutr. 2015;55(13):1793-828. DOI:10.1080/10408398.2012.708368

L-3-Cyanophenylalanine Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 244)Suppliers
Supplier Tel Email Country ProdList Advantage
Block Chemical Technology (Shanghai) Co., LTD 021-20432219 13918097649 li_jinfei@acblock-lab.com China 9964 58
Suzhou haiyu Biochem Industrial Co., LTD 512-68097639 18013585858 744942877@qq.com China 915 62
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
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30103 84
Ark Pharm, Inc. 847-367-3680 sales@arkpharminc.com United States 1669 56
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
GL Biochem (Shanghai) Ltd 21-61263452 13641803416 ymbetter@glbiochem.com China 9981 64
Capot Chemical Co., Ltd +86 (0) 571 85 58 67 18 China 18187 66

View Lastest Price from L-3-Cyanophenylalanine manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
L-3-Cyanophenylalanine pictures 2019-08-02 L-3-Cyanophenylalanine
57213-48-6
$1.00 1KG 95-99% 500kg/month Career Henan Chemical Co

L-3-Cyanophenylalanine Spectrum

(2S)-2-ammonio-3-(3-cyanophenyl)propanoate (S)-N-3-Cyanophenylalanine(e.e.) (2R)-2-amino-3-(3-cyanophenyl)propanoic acid (M-CN)PHE-OH M-CYANO-L-PHENYLALANINE L-3-CYANOPHENYLALANINE L-3-CYANOPHE H-M-CYANO-L-PHE-OH H-PHE(M-CN)-OH RARECHEM BK PT 0151 (S)-3-CYANOPHENYLALANINE (S)-N-3-CYANOPHENYLALANINE L-3-CN-Phe-OH 3-(3-Cyanophenyl)-L-alanine (S)-N-3-CYANOPHENYLALANINE 95%, (98% E.E.) (S)-N-3-Cyanophenylalanine, 98% ee L-3-CN-Phe-OH 3-Cyano-L-Phenylalanine L-3-Cyano-phe-OH L-Phenylalanine, 3-cyano- (S)-2-Amino-3-(3-cyanophenyl)propanoicaci L-3-Cyanophenylalanine USP/EP/BP TIANFU-CHEM - L-3-Cyanophenylalanine 3-Cyano-L-phenylalanine 98% (S)-2-AMINO-3-(3-CYANOPHENYL)PROPANOIC ACID 3-CYANO-L-PHENYLALANINE H-PHE(3-CN)-OH L-3-Cyanophenylalani 57213-48-6 57123-48-6 Phenylalanine analogs and other aromatic alpha amino acids a-amino Amino Acids