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CAS RN: 178065-29-7 | Product Number: A5523

Nα-(5-Fluoro-2,4-dinitrophenyl)-L-leucinamide [HPLC Labeling Reagent for e.e. Determination]


Purity: >98.0%(HPLC)
Synonyms:
Documents:
100MG
$117.00
≥20  ≥20 

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* The storage conditions are subject to change without notice.


Product Number A5523
Purity / Analysis Method >98.0%(HPLC)
Molecular Formula / Molecular Weight C__1__2H__1__5FN__4O__5 = 314.27  
Physical State (20 deg.C) Solid
CAS RN 178065-29-7
Reaxys Registry Number 8157683
PubChem Substance ID 87563164
MDL Number

MFCD03844761

Specifications
Appearance Light yellow to Yellow to Orange powder to crystal
Purity(HPLC) min. 98.0 area%
Optical purity(LC) min. 99.0 ee%
Melting point 168.0 to 172.0 °C
Specific rotation [a]20/D +3.0 to +7.0 deg(C=1, Acetone)
Effect test of HPLC derivatization Effective as labeling agent for DL-Phenylalanine.
Properties (reference)
Melting Point 170 °C
Specific Rotation 5° (C=1,Acetone)
Solubility (slightly sol. in) Acetone
GHS
Pictogram Pictogram Pictogram
Signal Word Warning
Hazard Statements H315 : Causes skin irritation.
H319 : Causes serious eye irritation.
H228 : Flammable solid.
Precautionary Statements P240 : Ground/bond container and receiving equipment.
P210 : Keep away from heat/sparks/open flames/hot surfaces. No smoking.
P241 : Use explosion-proof electrical/ ventilating/ lighting/ equipment.
P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ eye protection/ face protection.
P302 + P352 : IF ON SKIN: Wash with plenty of water.
P370 + P378 : In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish.
P337 + P313 : If eye irritation persists: Get medical advice/ attention.
P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P362 + P364 : Take off contaminated clothing and wash it before reuse.
P332 + P313 : If skin irritation occurs: Get medical advice/ attention.
Related Laws:
Transport Information:
UN Number UN1325
Class 4.1
Packing Group III
H.S.code* 2924.29-000
*This code is applied to the products when TCI exports from Japan and not for import in your country.
PubMed Literature


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