N-Acetyl-DL-Leucine CAS 99-15-0 (Ac-DL-Leu-OH; Acetylleucine) Assay 97.5~102.5% Factory

Short Description:

Chemical Name: N-Acetyl-DL-Leucine

Synonyms: Ac-DL-Leu-OH; Acetylleucine 

CAS: 99-15-0

Assay: 97.5~102.5%  

Appearance: White Crystals or Crystalline Powder 

Amino Acids and Derivatives, 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 and supplier of N-Acetyl-DL-Leucine (Ac-DL-Leu-OH; Acetylleucine) (CAS: 99-15-0) with high quality. Ruifu Chemical is a well-known supplier of amino acids and derivatives. We can provide worldwide delivery, small and bulk quantities available. If you want to purchase N-Acetyl-DL-Leucine, Please contact: alvin@ruifuchem.com

Chemical Properties:

Chemical Name N-Acetyl-DL-Leucine 
Synonyms Ac-DL-Leu-OH; Acetylleucine; Acetyl-DL-Leucine; N-Acetyl-DL-Leu
Stock Status In Stock, Production Capacity 30 Tons per Month       
CAS Number 99-15-0 
Molecular Formula C8H15NO3
Molecular Weight 173.21  
Melting Point 160.0 to 164.0℃ 
Boiling Point 369.7±25.0℃
Density 1.069±0.06 g/cm3 
Solubility in EtOH Almost Transparency
Storage Temp.  Sealed in Dry, Keep Cold
COA & MSDS Available
Classification Amino Acids and Derivatives 
Brand Ruifu Chemical

Safety Information:

Hazard Codes  Xi - Irritant
Risk Statements  36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Statements                       S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing.
WGK Germany 3
HS Code 2922491990

Specifications:

Items Inspection Standards Results
Appearance White Crystals or Crystalline Powder Conforms          
State of Solution (Transmittance) ≥95.0% Conforms 
Chloride (Cl) ≤0.020% <0.020%
Sulfate (SO4) ≤0.020% <0.020%
Ammonium (NH4) ≤0.020% <0.020%
Iron (Fe) ≤10ppm <10ppm
Heavy Metals (as Pb) ≤20ppm <20ppm 
Arsenic (as As2O3) ≤2.0ppm <2.0ppm
Other Amino Acids Not Detectable  Not Detectable 
Loss on Drying ≤0.50% 0.25%
Residue on Ignition (Sulfated) ≤0.20% 0.09%
Assay 97.5 to 102.5%  98.6%
pH Value 1.7 to 3.0  2.1
1H NMR Spectrum Conforms to Structure Conforms 
Infrared Spectrum Conforms to Structure  Conforms 
Conclusion Has Been Tested and Complies with the Given Specifications
Main Uses Amino Acids and Derivatives; Pharmaceuticals Intermediates; etc.

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, dry and ventilated 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:

N-Acetyl-DL-Leucine (Ac-DL-Leu-OH; Acetylleucine) (CAS: 99-15-0), Amino Acids and Derivatives, Amino Acids and Peptide Synthesis Reagents, Pharmaceuticals Intermediates. N-Acetyl-DL-Leucine is a drug used in the treatment of vertigo.

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