Fmoc-Lys(Dnp)-OH CAS 148083-64-1 Purity >98.5% (HPLC) Factory

Short Description:

Nα-Fmoc-Nε-2,4-Dinitrophenyl-L-Lysine

Synonyms: Fmoc-Lys(Dnp)-OH 

CAS: 148083-64-1

Purity: >98.5% (HPLC)

Appearance: Yellow Crystalline Powder

Fmoc-Amino Acids, High Quality

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com


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Description:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer of Nα-Fmoc-Nε-2,4-Dinitrophenyl-L-Lysine (Fmoc-Lys(Dnp)-OH) (CAS: 148083-64-1) with high quality. Ruifu Chemical supplys a series of amino acids. We can provide worldwide delivery, competitive price, small and bulk quantities available. Purchase Fmoc-Lys(Dnp)-OH, Please contact: alvin@ruifuchem.com

Chemical Properties:

Chemical Name Nα-Fmoc-Nε-2,4-Dinitrophenyl-L-Lysine  
Synonyms Fmoc-Lys(Dnp)-OH; Fmoc-L-Lys(Dnp)-OH; N-Fmoc-N'-(2,4-Dinitrophenyl)-L-Lysine; Nepsilon-2,4-Dinitrophenyl-Nalpha-Fmoc-L-Lysine; N-(9-Fluorenylmethyloxycarbonyl)-N'-(2,4-Dinitrophenyl)-L-Lysine; N-alpha-(9-Fluorenylmethyloxycarbonyl)-N-epsilon-2,4-Dinitrophenyl-L-Lysine
Stock Status In Stock 
CAS Number 148083-64-1
Molecular Formula C27H26N4O8
Molecular Weight 534.53 g/mol
Melting Point 150.0~160.0℃(lit.) 
Density 1.407±0.06 g/cm3 
Storage Temp.  Cool & Dry Place (2~8℃) 
COA & MSDS Available
Category   Fmoc-Amino Acids 
Brand Ruifu Chemical

Safety Information:

WGK Germany WGK 2 water endangering   HS Code           2922491990                        

Specifications:

Items Inspection Standards Results
Appearance Yellow Crystalline Powder
Complies      
Specific Rotation [α]20/D -12.0°±2.0° (C=1 in DMF)
-13.1°
Melting Point 150.0~160.0℃ 151.2~153.5℃
Loss on Drying <2.00% (65℃, 2h) 1.12% 
Purity / Analysis Method >98.5% (HPLC)  98.82% 
Mass Spectrum In Accordance With the Standard Complies 
NMR Spectrum In Accordance With the Standard Complies 
Conclusion The product has been tested & complies with the given specifications

Package & Storage:

Package: Fluorinated Bottle, Aluminium foil bag, 25kg/Cardboard Drum, or according to customer's requirement.

Storage Condition: Store in sealed containers at cool and dry (2~8℃) warehouse away from incompatible substances. Protect from light and moisture.

Advantages:

Sufficient Capacity: Sufficient facilities and technicians

Professional Service: One stop purchasing service

OEM Package: Custom package and label available

Fast Delivery: If within stock, three days delivery guaranteed

Stable Supply: Maintain reasonable stock    

Technical Support: Technology solution available

Custom Synthesis Service: Ranged from grams to kilos

High Quality: Established a complete quality assurance system

FAQ:

How to Purchase? Please contact Dr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com 

15 Years Experience? We have more than 15 years of experience in the manufacture and export of a wide range of high quality pharmaceutical intermediates or fine chemicals.

Main Markets? Sell to domestic market, North America, Europe, India, Korea, Japanese, Australia, etc.

Advantages? Superior quality, affordable price, professional services and technical support, fast delivery.

Quality AssuranceStrict quality control system. Professional equipment for analysis include NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, K.F, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.

SamplesMost products provide free samples for quality evaluation, shipping cost should be paid by customers.

Factory AuditFactory audit welcome. Please make an appointment in advance.

MOQ? No MOQ. Small order is acceptable.

Delivery Time? If within stock, three days delivery guaranteed.

TransportationBy Express (FedEx, DHL), by Air, by Sea.

Documents? After sales service: COA, MOA, ROS, MSDS, etc. can be provided.

Custom SynthesisCan provide custom synthesis services to best fit your research needs.

Payment TermsProforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T (Telex Transfer), PayPal, Western Union, etc. 

Application:

Nα-Fmoc-Nε-2,4-Dinitrophenyl-L-Lysine (Fmoc-Lys(Dnp)-OH) (CAS: 148083-64-1), Fmoc-amino acids, used in peptide synthesis, used as an organic synthesis intermediate, pharmaceutical intermediate, biochemical reagent or chemical reagent.
A modified lysine derivative for the preparation of chromogenically-labeled peptides by Fmoc chemistry.
The Dnp group is the preferred quencher for use in conjunction with the Mca fluorophore, making it an extremely useful tool for the synthesis of fluorescence-quenched peptide substrates.  

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