Key Documents

View All Documentation

N_α-(2,4-Dinitro-5-fluorophenyl)-L-alaninamide

Name: N<SUB>α</SUB>-(2,4-Dinitro-5-fluorophenyl)-<SC>L</SC>-alaninamide
Brand: SIAL
Price: 7270 CZK

derivatization grade (chiral), LiChropur^™, ≥99.0%

Synonym(s):

FDAA, Marfey’s reagent

Select a Size

Change View

Size/SKU	Availability	Price
50 mg	Please contact Customer Service for Availability	CZK 7,270.00

About This Item

Empirical Formula (Hill Notation):

C₉H₉FN₄O₅

CAS Number:

95713-52-3

Molecular Weight:

272.19

UNSPSC Code:

23151816

NACRES:

NA.22

PubChem Substance ID:

329763313

MDL number:

MFCD00042049

Beilstein/REAXYS Number:

6820069

CZK 7,270.00

Please contact Customer Service for Availability

Request a Bulk Order

Technical Service

Need help? Our team of experienced scientists is here for you.

Let Us Assist

Properties

grade

derivatization grade (chiral)

Quality Segment

100

assay

≥99.0% (sum of enantiomers, TLC), ≥99.0%

form

powder

optical activity

[α]20/D +56±2°, c = 1% in acetone

optical purity

enantiomeric ratio: ≥99.5:0.5 (HPLC)

quality

LiChropur^™

technique(s)

HPLC: suitable

storage temp.

2-8°C

SMILES string

C[C@H](Nc1cc(F)c(cc1[N+]([O-])=O)[N+]([O-])=O)C(N)=O

InChI

1S/C9H9FN4O5/c1-4(9(11)15)12-6-2-5(10)7(13(16)17)3-8(6)14(18)19/h2-4,12H,1H3,(H2,11,15)/t4-/m0/s1

InChI key

NEPLBHLFDJOJGP-BYPYZUCNSA-N

Description

General description

N_α-(2,4-Dinitro-5-fluorophenyl)-L-alaninamide (FDAA) is a chiral derivatizing agent (CDA), has high enantioselectivity but low sensitivity as compared to other CDAs. It is generally used to assign the stereochemistry of amino acids in trace amounts.

Application

FDAA was used as derivatizing reagent, in a study performed to understand unusual amino acids using reversed phase high performance liquid chromatography-electrospray ionization mass spectrometry (RPHPLC-ESI-MS).

Other Notes

Derivatization reagent for the assay of unusual chiral α-amino acid analogs[1]

Discover LiChropur reagents ideal for HPLC or LC-MS analysis

Legal Information

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

Compare Similar Items

View Full Comparison

Show Differences

1 of 1

This Item	42102	D7906	42100
Supelco 71478 N_α-(2,4-Dinitro-5-fluorophenyl)-L-alaninamide	Supelco 42102 N_α-(2,4-Dinitro-5-fluorophenyl)-L-valinamide	Sigma-Aldrich D7906 N_α-(2,4-Dinitro-5-fluorophenyl)-L-alaninamide	Supelco 42100 N_α-(2,4-Dinitro-5-fluorophenyl)-D-valinamide
optical activity [α]20/D +56±2°, c = 1% in acetone	optical activity [α]20/D +14.0±1.5°, c = 2% in acetone	optical activity -	optical activity [α]20/D −14.0±1.5°, c = 2% in acetone
technique(s) HPLC: suitable	technique(s) HPLC: suitable	technique(s) -	technique(s) HPLC: suitable
storage temp. 2-8°C	storage temp. 2-8°C	storage temp. 2-8°C	storage temp. 2-8°C
optical purity enantiomeric ratio: ≥99.5:0.5 (HPLC)	optical purity enantiomeric ratio: ≥99.5:0.5 (HPLC)	optical purity -	optical purity enantiomeric ratio: ≥99.5:0.5 (HPLC)
grade derivatization grade (chiral)	grade derivatization grade (chiral)	grade -	grade derivatization grade (chiral)
form powder	form -	form powder	form solid

Still not finding the right product?

Explore all of our products under N_α-(2,4-Dinitro-5-fluorophenyl)-L-alaninamide

pictograms

GHS07

signalword

Warning

hcodes

H315,H319,H335

pcodes

P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.

If you need assistance, please contact Customer Support

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.