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N-Acetyl-L-phenylalanine

Product Name
N-Acetyl-L-phenylalanine
CAS No.
2018-61-3
Chemical Name
N-Acetyl-L-phenylalanine
Synonyms
Ac-L-Phe;AC-PHE-OH;NSC 45699;Ac-L-Phe-OH;H-Ac-Phe-OH;N-Ac-L-Phe-OH;AC-PHENYLALANINE;N-Ac-Phenylalanine;N-propionyl leucine;Acetylphenylalanine
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).
pka
3.56±0.10(Predicted)
form 
Fine Crystalline Powder or Needles
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)

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
857459
Product name
N-Acetyl-L-phenylalanine
Purity
ReagentPlus , 99%
Packaging
1g
Price
$32
Updated
2021/12/16
Sigma-Aldrich
Product number
857459
Product name
N-Acetyl-L-phenylalanine
Purity
ReagentPlus , 99%
Packaging
5g
Price
$65.3
Updated
2021/12/16
TCI Chemical
Product number
A1541
Product name
N-Acetyl-L-phenylalanine
Purity
>99.0%(T)
Packaging
5g
Price
$16
Updated
2021/12/16
TCI Chemical
Product number
A1541
Product name
N-Acetyl-L-phenylalanine
Purity
>99.0%(T)
Packaging
25g
Price
$45
Updated
2021/12/16
Alfa Aesar
Product number
B23812
Product name
N-Acetyl-L-phenylalanine, 99%
Packaging
1g
Price
$29.5
Updated
2021/12/16
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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.

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

Shanghai Qiude Biochemical Engineering Co., Ltd
Tel
021-37285021- ;021-37285029-
Fax
86-021-51714507
Email
info@pure-chiral.com;info@pure-chiral.com
Country
China
ProdList
282
Advantage
64
Shanghai Hanhong Scientific Co.,Ltd.
Tel
;021-54306202- ;
Fax
13764082696
Email
jerry.ma@hanhonggroup.com;jerry.ma@hanhonggroup.com;jerry.ma@hanhonggroup.com
Country
China
ProdList
43059
Advantage
64
J & K SCIENTIFIC LTD.
Tel
010-82848833- ;010-82848833-
Fax
86-10-82849933
Email
jkinfo@jkchemical.com;market6@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
+86-021-61259100
Fax
86-21-61259102
Email
int02@meryer.com
Country
China
ProdList
40264
Advantage
62
INTATRADE GmbH
Tel
+49 3493/605464
Fax
+49 3493/605470
Email
sales@intatrade.de
Country
Germany
ProdList
3579
Advantage
66
3B Pharmachem (Wuhan) International Co.,Ltd.
Tel
821-50328103-801
Fax
86-21-50328109
Email
3bsc@sina.com
Country
China
ProdList
15877
Advantage
69
Alfa Aesar
Tel
400-610-6006; 021-67582000
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30159
Advantage
84
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386 / 800-988-0390
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24555
Advantage
81
Beijing dtftchem Technology Co., Ltd.
Tel
13651141086; 86(10)60275028、60275820
Fax
86 (10) 60270825
Email
dtftchem@sina.com
Country
China
ProdList
3392
Advantage
62
Energy Chemical
Tel
021-58432009-
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
43432
Advantage
61
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View Lastest Price from N-Acetyl-L-phenylalanine manufacturers

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
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
2021-07-11

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