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N-(1-Naphthalenesulfonyl)-L-phenylalanine

N-(1-Naphthalenesulfonyl)-L-phenylalanine structure

CAS No.: 90291-46-6

Chemical Name:: N-(1-Naphthalenesulfonyl)-L-phenylalanine

Synonyms: Naphthalenesulfonylphenylalanine;N-(1-Naphthalenylsulfonyl)phenylalanine;N-(1-Naphthalenesulfonyl)-L-phenylalanine;Phenylalanine, N-(1-naphthalenylsulfonyl)-;N-(1-Naphthalenesulfonyl)-L-phenylalanine>N-(1-NAPHTHALENESULFONYL)-L-PHENYLALANINE 98+%;N-(1-NAPHTHALENESULFONYL)-L-PHENYLALANINE USP/EP/BP;N-(1-Naphthalenesulfonyl)-L-phenylalanine

CBNumber:: CB5492446

Molecular Formula:: C19H17NO4S

Molecular Weight:: 355.41

MDL Number:: MFCD00191467

MOL File:: 90291-46-6.mol

MSDS File:: SDS

Last updated:2026-09-12 18:53:35

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N-(1-Naphthalenesulfonyl)-L-phenylalanine Properties

Melting point	141 °C
Boiling point	592.0±60.0 °C(Predicted)
Density	1.352±0.06 g/cm3(Predicted)
refractive index	-33 ° (C=3, Acetone)
solubility	almost transparency in Acetone
form	powder to crystal
pka	3.23±0.10(Predicted)
color	White to Light yellow

SAFETY

Risk and Safety Statements

HS Code	2922.49.4950

N-(1-Naphthalenesulfonyl)-L-phenylalanine price More Price(9)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TCI Chemical	N0579	N-(1-Naphthalenesulfonyl)-L-phenylalanine >98.0%(T)	90291-46-6	5g	$137	2026-04-30	Buy
aablocks	AA003S4O	N-(1-Naphthalenesulfonyl)-L-phenylalanine 98%	90291-46-6	1g	$89	2026-05-28	Buy
aablocks	AA003S4O	N-(1-Naphthalenesulfonyl)-L-phenylalanine 98%	90291-46-6	5g	$304	2026-05-28	Buy
aablocks	AA003S4O	N-(1-Naphthalenesulfonyl)-L-phenylalanine 98%	90291-46-6	10g	$535	2026-05-28	Buy
Crysdot	CD21001128	(S)-2-(Naphthalene-1-sulfonamido)-3-phenylpropanoic acid 95+%	90291-46-6	25g	$516	2026-05-27	Buy

Product number	Packaging	Price	Buy
N0579	5g	$137	Buy
AA003S4O	1g	$89	Buy
AA003S4O	5g	$304	Buy
AA003S4O	10g	$535	Buy
CD21001128	25g	$516	Buy

N-(1-Naphthalenesulfonyl)-L-phenylalanine Chemical Properties, Uses, Production

N-(1-Naphthalenesulfonyl)-L-phenylalanine synthesis

Synthesis of N-(1-Naphthalenesulfonyl)-L-phenylalanine from DL-Phenylalanine and 1-Naphthalenesulfonyl chloride

N-(1-Naphthalenesulfonyl)-L-phenylalanine Preparation Products And Raw materials

Raw materials

1-Naphthalenesulfonyl chloride DL-Phenylalanine

Preparation Products

N-(1-Naphthalenesulfonyl)-L-phenylalanine Suppliers

Global Suppliers ( 33)

Supplier	Tel	Email	Country	ProdList	Advantage
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
TCI (Shanghai) Development Co., Ltd.	021-67121386	Sales-CN@TCIchemicals.com	China	24512	81
Energy Chemical	400-0056266	sales8178@energy-chemical.com	China	44850	61
Hunan Hui Bai Shi Biotechnology Co., Ltd.	0731-85526065 13308475853	ivy@hnhbsj.com	China	7236	62
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.	025-66113011 13913916777	cfzhang@aikonchem.com	China	19902	55
TOKYO CHEMICAL INDUSTRY CO., LTD.	03-36680489	Sales-JP@TCIchemicals.com	Japan	28364	80
TCI Europe	320-37350700	sales@tcieurope.eu	Europe	23654	75
TCI AMERICA	800-4238616	sales@tciamerica.com	Americas	23636	75
9ding chemical ( Shanghai) Limited	4009209199	sales@9dingchem.com	China	22497	55

Supplier	Advantage
J & K SCIENTIFIC LTD.	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	62
TCI (Shanghai) Development Co., Ltd.	81
Energy Chemical	61
Hunan Hui Bai Shi Biotechnology Co., Ltd.	62
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.	55
TOKYO CHEMICAL INDUSTRY CO., LTD.	80
TCI Europe	75
TCI AMERICA	75
9ding chemical ( Shanghai) Limited	55

View Latest Price from N-(1-Naphthalenesulfonyl)-L-phenylalanine manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2020-01-09	N-(1-NAPHTHALENESULFONYL)-L-PHENYLALANINE 90291-46-6	$1.00	1g	≥98%		Career Henan Chemical Co

N-(1-NAPHTHALENESULFONYL)-L-PHENYLALANINE
90291-46-6
$1.00
≥98%
Career Henan Chemical Co

N-(1-Naphthalenesulfonyl)-L-phenylalanine Spectrum

N-(1-NAPHTHALENESULFONYL)-L-PHENYLALANINE(90291-46-6)MS N-(1-NAPHTHALENESULFONYL)-L-PHENYLALANINE(90291-46-6)IR1 N-(1-NAPHTHALENESULFONYL)-L-PHENYLALANINE(90291-46-6)IR2

90291-46-6 (N-(1-Naphthalenesulfonyl)-L-phenylalanine) Related Search:

N-(1-Naphthalenesulfonyl)-L-phenylalanine N,O-Didansyl-L-tyrosine monocyclohexylammonium salt DANSYL-L-phenylalanine N-phenethylmethanesulphonamide

Naphthalenesulfonylphenylalanine N-(1-NAPHTHALENESULFONYL)-L-PHENYLALANINE 98+% N-(1-Naphthalenesulfonyl)-L-phenylalanine N-(1-Naphthalenesulfonyl)-L-phenylalanine> N-(1-NAPHTHALENESULFONYL)-L-PHENYLALANINE USP/EP/BP Phenylalanine, N-(1-naphthalenylsulfonyl)- N-(1-Naphthalenylsulfonyl)phenylalanine N-(1-Naphthalenesulfonyl)-L-phenylalanine 90291-46-6 C19H17NO4S