Fmoc-D-Nle-OH CAS 112883-41-7 Purity ≥98.0% (HPLC)

Short Description:

Chemical Name: Fmoc-D-Norleucine

Synonyms: Fmoc-D-Nle-OH

CAS: 112883-41-7

Purity: ≥98.0% (HPLC)

Appearance: White Powder

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

Send email to us

Product Detail

Product Tags

112883-41-7 - Description:

Shanghai Ruifu Chemical is the leading manufacturer of Fmoc-D-Norleucine (Fmoc-D-Nle-OH) (CAS: 112883-41-7) with high quality. Ruifu Chemical has been supplying amino acids and derivatives more than 15 years.
Ruifu Chemical can provide worldwide delivery, competitive price, excellent service.
Purchase Fmoc-D-Nle-OH or other products, please contact us by e-mail: alvin@ruifuchem.com

112883-41-7 - Chemical Properties:

Chemical Name	Fmoc-D-Norleucine
Synonyms	Fmoc-D-Nle-OH; N-Fmoc-D-Norleucine; N-α-Fmoc-D-Norleucine; N-alpha-(9-Fluorenylmethyloxycarbonyl)-D-Norleucine
Stock Status	In Stock, Commercial Production
CAS Number	112883-41-7
Molecular Formula	C21H23NO4
Molecular Weight	353.41 g/mol
Melting Point	140.0-146.0℃
Density	1.209±0.06 g/cm3
Storage Temperature	Store Long-Term at 2-8℃
COA & MSDS	Available
Origin of Product	Shanghai, China
Product Categories	Fmoc-Amino Acids
Brand	Ruifu Chemical

112883-41-7 - Specifications:

Items	Specifications	Results
Appearance	White Powder	White Powder
Purity / Analysis Method	≥98.0% (HPLC)	98.62%
Optical Purity	≤0.50% L-Enantiomer	0.20%
Melting Point	140.0-146.0℃	143.1-144.2℃
Specific Rotation [α]20/D	+19.0°±3.0° (C=1 in DMF)	+19.6° (C=1 in DMF)
Clarity of Solution	0.3 gram in 2ml DMF Clear Solution	Complies
Water by Karl Fischer	≤0.50%	0.29%
Loss on Drying	≤0.50% (50℃, 2h)	0.10%
Mass Spectrum	In Accordance with the Standard	Conforms
NMR Spectrum	In Accordance with the Standard	Conforms
Conclusion	The product has been tested and complies with the given specifications

112883-41-7 - Package/Storage/Shipping:

Package: Bottle, Aluminium foil bag, 25kg/cardboard drum, or according to customer's requirement.
Storage Condition: Keep the container tightly closed. Store in a cool, dry (2-8℃) and well-ventilated warehouse away from incompatible substances. Keep away from sunshine; avoid fire and heat sources; avoid moisture.
Shipping: Deliver to worldwide by air, by FedEx / DHL Express. Provide fast and reliable delivery.

112883-41-7 - 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

112883-41-7 - 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 Assurance? Strict 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.

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

Factory Audit? Factory audit welcome. Please make an appointment in advance.

MOQ? No MOQ. Small order is acceptable.

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

Transportation? By Express (FedEx, DHL), by Air, by Sea.

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

Custom Synthesis? Can provide custom synthesis services to best fit your research needs.

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

112883-41-7 - Risk and Safety:

Safety Description S22 - Do not breathe dust.
S24/25 - Avoid contact with skin and eyes.
WGK Germany 3
HS Code 2922491990
Hazard Class IRRITANT

112883-41-7 - Definition and Background:

Fmoc-D-Norleucine (Fmoc-D-Nle-OH) (CAS: 112883-41-7) is a derivative of the amino acid leucine. It is used as a building block in peptide synthesis and is commonly used to introduce unnatural amino acids into peptides.
Fmoc-D-Nle-OH is also used as a starting material for the synthesis of peptidomimetics and other bioactive compounds. The Fmoc protecting group can be removed under mild conditions to expose the carboxyl group of the amino acid, allowing it to participate in peptide synthesis.

112883-41-7 - Applications:

Fmoc-D-Norleucine (Fmoc-D-Nle-OH) (CAS: 112883-41-7) is an amino acid derivative commonly used in the synthesis of peptides and proteins. It is a widely used building block in peptide synthesis and is an important tool in the study of biochemical and physiological processes. Fmoc-D-Nle-OH is an attractive option for peptide synthesis due to its stability, solubility, and ease of use. Fmoc-D-Nle-OH is also used in pharmaceutical development and drug discovery research.