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N-(2,4-Dinitrophenyl)-L-valine

N-(2,4-Dinitrophenyl)-L-valine structure

CAS No.: 1694-97-9

Chemical Name:: N-(2,4-Dinitrophenyl)-L-valine

Synonyms: dnp-val-oh;DNP-L-VALINE;N-DNP-L-VALINE;EINECS 216-909-2;N-2,4-DNP-L-VALINE;Dinitrophenylvaline;Linagliptin Impurity 121;N-Dnp-L-valine Dnp-Val-OH;N-(2,4-Dinitrophenyl)valine;N-(2,4-Dinitrophenyl)-L-valine

CBNumber:: CB7723049

Molecular Formula:: C11H13N3O6

Molecular Weight:: 283.24

MDL Number:: MFCD00038096

MOL File:: 1694-97-9.mol

MSDS File:: SDS

Last updated:2026-09-12 18:55:05

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N-(2,4-Dinitrophenyl)-L-valine Properties

Melting point	131 °C
Boiling point	504.1±50.0 °C(Predicted)
Density	1.460±0.06 g/cm3(Predicted)
refractive index	-26 ° (C=1, AcOH)
storage temp.	−20°C
solubility	almost transparency in Methanol
pka	3.56±0.10(Predicted)
form	powder to crystal
color	Light yellow to Yellow to Orange
CAS DataBase Reference	1694-97-9(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS02

Signal word

Danger

Hazard statements

H228

Precautionary statements

P210-P240-P241-P280

RIDADR

1325

WGK Germany

HS Code

2922.50.5000

HazardClass

4.1

PackingGroup

NFPA 704

	2
0		2

N-(2,4-Dinitrophenyl)-L-valine price More Price(14)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TCI Chemical	D1043	N-(2,4-Dinitrophenyl)-L-valine >98.0%(HPLC)(T)	1694-97-9	1g	$58	2026-04-30	Buy
TCI Chemical	D1043	N-(2,4-Dinitrophenyl)-L-valine >98.0%(HPLC)(T)	1694-97-9	100mg	$18	2026-04-30	Buy
ChemScene	CS-0201908	N-(2,4-Dinitrophenyl)-L-valine ≥98%	1694-97-9	1g	$56	2026-06-04	Buy
ChemScene	CS-0201908	N-(2,4-Dinitrophenyl)-L-valine ≥98%	1694-97-9	5g	$242	2026-06-04	Buy
aablocks	AA003S5D	(2S)-2-[(2,4-dinitrophenyl)amino]-3-methylbutanoic acid ≥98%	1694-97-9	100mg	$23	2026-05-28	Buy

Product number	Packaging	Price	Buy
D1043	1g	$58	Buy
D1043	100mg	$18	Buy
CS-0201908	1g	$56	Buy
CS-0201908	5g	$242	Buy
AA003S5D	100mg	$23	Buy

N-(2,4-Dinitrophenyl)-L-valine Chemical Properties, Uses, Production

Definition

ChEBI: N-(2,4-dinitrophenyl)-l-valine is a valine derivative.

N-(2,4-Dinitrophenyl)-L-valine Preparation Products And Raw materials

Raw materials

Preparation Products

N-(2,4-Dinitrophenyl)-L-valine Suppliers

Global Suppliers ( 56)

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
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
Wuxi Zhongkun Biochemical Technology Co., Ltd.	0510-85629785 18013409632;	sales@reading-chemicals.com	China	15165	58
Shanghai Xingui Biotechnology Co., Ltd.	15121041756	xingui2022@126.com	China	9985	58

Supplier	Advantage
J & K SCIENTIFIC LTD.	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	62
TCI (Shanghai) Development Co., Ltd.	81
Energy Chemical	61
TOKYO CHEMICAL INDUSTRY CO., LTD.	80
TCI Europe	75
TCI AMERICA	75
9ding chemical ( Shanghai) Limited	55
Wuxi Zhongkun Biochemical Technology Co., Ltd.	58
Shanghai Xingui Biotechnology Co., Ltd.	58

N-(2,4-Dinitrophenyl)-L-valine Spectrum

N-(2,4-DINITROPHENYL)-L-VALINE(1694-97-9)MS N-(2,4-DINITROPHENYL)-L-VALINE(1694-97-9)¹HNMR N-(2,4-DINITROPHENYL)-L-VALINE(1694-97-9)¹³CNMR N-(2,4-DINITROPHENYL)-L-VALINE(1694-97-9)IR1 N-(2,4-DINITROPHENYL)-L-VALINE(1694-97-9)IR2

1694-97-9 (N-(2,4-Dinitrophenyl)-L-valine) Related Search:

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(S)-2-((2,4-Dinitrophenyl)amino)-3-methylbutanoic acid (2S)-2-[(2,4-dinitrophenyl)amino]-3-methylbutanoic acid N-Dnp-L-valine Dnp-Val-OH N-(2,4-Dinitrophenyl)-L-valine N-2,4-DNP-L-VALINE N-DNP-L-VALINE DNP-L-VALINE Dinitrophenylvaline DNP-L-Valine 2,4-Dinitrophenyl-L-valine dnp-val-oh EINECS 216-909-2 (S)-3-Methyl-2-[(2,4-dinitrophenyl)amino]butyric acid N-(2,4-Dinitrophenyl)valine N-(2,4-Dinitrophenyl)-L-valine> L-Valine, N-(2,4-dinitrophenyl)- N-(2,4-DINITROPHENYL)-L-VALINE USP/EP/BP Linagliptin Impurity 121 N-(2,4-Dinitrophenyl)-L-valine 1694-97-9 Protected & Labeled Amino Acids Amino Acids (N-Protected) DNP-Amino Acids Biochemicals and Reagents Amino Acids and Peptides Amino Acid Analysis Reagents BioChemical Amino Acid Analysis Peptide Analysis and Characterization Amino Acids Amino Acids (N-Protected) Biochemistry DNP-Amino Acids