N-Acetyl-L-phenylalanine

Product Name: N-Acetyl-L-phenylalanine
CAS No.: 2018-61-3
Chemical Name: N-Acetyl-L-phenylalanine
Synonyms: AC-PHE-OH;Ac-L-Phe-OH;Acetylphenylalanine;L-Phenylalanine, N-acetyl-;N-Ac-L-Phe-OH;Ac-L-Phe;NSC 45699;ACETYL-L-PHENYLALANINE;(2S)-2-Acetamido-3-phenylpropanoic acid;H-Ac-Phe-OH
CBNumber: CB1170986
Molecular Formula: C11H13NO3
Formula Weight: 207.23
MOL File: 2018-61-3.mol

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N-Acetyl-L-phenylalanine Property

Melting point:: 171-173 °C(lit.)
alpha: 40 º (c=1,methanol)
Boiling point:: 346.25°C (rough estimate)
Density: 1.1878 (rough estimate)
refractive index: 40 ° (C=5, MeOH)
storage temp.: Sealed in dry,Room Temperature
solubility: Solubility in methanol (almost transparency). Soluble in acetone and ethanol (20 mg/ ml).
form: Fine Crystalline Powder or Needles
pka: 3.56±0.10(Predicted)
color: White to off-white
optical activity: [α]22/D +40.0°, c = 1 in methanol
InChIKey: CBQJSKKFNMDLON-JTQLQIEISA-N
CAS DataBase Reference: 2018-61-3(CAS DataBase Reference)
NIST Chemistry Reference: L-phenylalanine, n-acetyl-(2018-61-3)
EPA Substance Registry System: L-Phenylalanine, N-acetyl- (2018-61-3)

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Safety

Safety Statements: 24/25
WGK Germany: 3
TSCA: Yes
HS Code: 29242990

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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.

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: 857459
Product name: N-Acetyl-L-phenylalanine
Purity: ReagentPlus , 99%
Packaging: 1g
Price: $15
Updated: 2024/03/01

Sigma-Aldrich

Product number: 857459
Product name: N-Acetyl-L-phenylalanine
Purity: ReagentPlus , 99%
Packaging: 5g
Price: $78.4
Updated: 2024/03/01

TCI Chemical

Product number: A1541
Product name: N-Acetyl-L-phenylalanine
Purity: >99.0%(T)
Packaging: 5g
Price: $18
Updated: 2024/03/01

TCI Chemical

Product number: A1541
Product name: N-Acetyl-L-phenylalanine
Purity: >99.0%(T)
Packaging: 25g
Price: $51
Updated: 2024/03/01

Alfa Aesar

Product number: B23812
Product name: N-Acetyl-L-phenylalanine, 99%
Packaging: 1g
Price: $30.65
Updated: 2024/03/01

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N-Acetyl-L-phenylalanine Chemical Properties,Usage,Production

Chemical Properties

white to off-white fine cryst. powder or needles

Uses

It is an essential amino acid produced for medical, feed, and nutritional applications such as in the preparation of aspartame. It is applied as an antidepressant.

Uses

N-Acetyl-L-phenylalanine is an protected analogue of L-Phenylalanine (P319415), an essential amino acid produced for medical, feed, and nutritional applications such as in the preparation of Aspartame.

Definition

ChEBI: The N-acetyl derivative of L-phenylalanine.

General Description

N-Acetyl-L-phenylalanine is an acetyl analog of L-phenylalanine. It is widely used as a reactant to synthesize methyl or ethyl esters of N-acetyl-L-phenylalanine, which are employed as versatile building blocks in peptide synthesis.

Purification Methods

N-Acetyl-L-phenylalanine is recrystallised from H2O, 20% MeOH/H2O, or CHCl3; dry and store it at 4o. The (DL)-isomer crystallises from H2O, Me2CO, EtOAc, or CHCl3 with m 152-154o and the solubilities in w% at 25o are 0.73 (H2O), 4.3 (Me2CO), 0.79 (EtOAc) and 0.34 (CHCl3) [Kerr & Niemann J Org Chem 23 893 1958, Overby & Ingersoll J Am Chem Soc 73 3363 1951, L: Fu et al. J Am Chem Soc 76 6057 1954, Bender & Glasson J Am Chem Soc 81 1591 1959]. [Beilstein 14 I 238, 4 IV 1575.]

N-Acetyl-L-phenylalanine Preparation Products And Raw materials

Raw materials

Preparation Products

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N-Acetyl-L-phenylalanine Suppliers

Americas 1 Belgium 3 China 330 Europe 3 Germany 7 India 10 Japan 6 Poland 2 South Korea 1 Switzerland 8 United Kingdom 13 United States 61 USA 1 Global 446

Shanghai Chiral Chemicals Inc.

Tel: 021-37285021 13472570865
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Shanghai Hanhong Scientific Co.,Ltd.

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Qufu Delu Biotechnology Co., Ltd

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J & K SCIENTIFIC LTD.

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Meryer (Shanghai) Chemical Technology Co., Ltd.

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INTATRADE GmbH

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3B Pharmachem (Wuhan) International Co.,Ltd.

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Alfa Aesar

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TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
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Energy Chemical

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Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44688
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View Lastest Price from N-Acetyl-L-phenylalanine manufacturers

HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD

Product: N-Acetyl-L-phenylalanine 2018-61-3
Price: US $100.00-75.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 5000
Release date: 2024-08-22

WUHAN FORTUNA CHEMICAL CO., LTD

Product: N-Acetyl-L-phenylalanine 2018-61-3
Price: US $0.00/Kg/Drum
Min. Order: 1KG
Purity: 98%min
Supply Ability: 500kgs
Release date: 2021-09-26

Zhuozhou Wenxi import and Export Co., Ltd

Product: N-Acetyl-L-phenylalanine 2018-61-3
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

2018-61-3, N-Acetyl-L-phenylalanineRelated Search:

Folic acid Citric acid D-Phenylalanine N-(tert-Butoxycarbonyl)-L-phenylalanine Acetylacetone DL-Phenylalanine Phenprobamate Acetyl coenzyme A sodium salt Ethyl 2-(Chlorosulfonyl)acetate L-Phenylalanine Ascoric Acid Melphalan N-Acetyl-3,5-diiodo-L-tyrosine CHLOROACETYL-L-TYROSINE Aspartame N-Glycyl-L-tyrosine Ethyl N-acetyl-L-tyrosinate hydrate N-CBZ-VAL-TYR METHYL ESTER

(2S)-2-Acetamido-3-phenylpropanoic acid

(2S)-2-(Acetylamino)-3-phenylpropanoic acid

(2S)-2-(Acetylamino)-3-phenylpropionic acid

(S)-α-(Acetylamino)benzenepropanoic acid

(αS)-α-(Acetylamino)benzenepropanoic acid

N-Ac-Phenylalanine

L-2-(ACETYLAMINO)-3-PHENYLPROPANOIC ACID

AC-PHENYLALANINE

AC-PHE-OH

ACETYL-L-PHENYLALANINE

N-acetyl-3-phenyl-L-alanine

N-Acetyl-L-plhenylalanine

N-ACETYL-L-PHENYLALANINE SIGMA GRADE

N-Acetyl-L-phenylalanine, 99+%

(2S)-acetylamino-3-phenyl-propanoic acid

N-ACETYL-L-PHENYLALANINE:AC-PHE-OH

Ac-L-Phe-OH

N-alpha-Actetyl-L-phenylalanine

N-ACETYL-L-PHENYLALANINE

(2S)-N-ACETYL-L-PHENYLALANINE

Ac-L-Phe

(2S)-2-acetamido-3-phenylpropanoate

H-Ac-Phe-OH

N-propionyl leucine

(S)-2-AcetaMido-3-phenylpropanoic acid

NSC 45699

N-Acetyl-L-phenylalanine ReagentPlus(R), 99%

Ac-Phe-OH ( N-acetyl-L-phenylalanine )

N-Acetyl-L-phenylalanine Vetec(TM) reagent grade, 98%

(S)-2-(N-phenylacetamido)propanoic acid

Acetyl-L-phenylalanine≥ 99% (HPLC)

N-ALPHA-ACETYL-L-PHENYLALANINE

Acetylphenylalanine

Alanine, N-acetyl-3-phenyl-, L-

L-N-Acetylphenylalanine

L-Phenylalanine, N-acetyl-

N-Acetyl-l-phenalanine

n-acetyl-l-phenylalanin

N-Ac-L-Phe-OH

Amino Acid Impurity 45

N-Acetyl-L-phenylalanine &gt

N-Acetyl-L-phenylalanine USP/EP/BP

N-acetyl-laevo-phenyl alanine

2018-61-3

C6H5CH2CHNHCOCH3CO2H

Amino Acid Derivatives

Peptide Synthesis

Phenylalanine

Specialty Synthesis

chiral

Amino Acids Derivatives

Amino Acid Derivatives

Amino Acids

N-Acetyl-Amino acid series

Amino Acid Derivatives

Peptide Synthesis

Phenylalanine

Phenylalanine [Phe, F]